Patent application number | Description | Published |
20080256320 | Method For Storing Messages in a Message Memory and Message Memory - In a method for storing messages in a communications module, the messages to be stored contain first data having a first data volume and second data having a second data volume, and it is possible for the second data volume to be different per message. A message memory contains a header segment, in which the first data of the message are stored in a respective header area per message, and the message memory also contains a data segment, in which the second data of the message are stored in a respective data area per message The message memory is configured such that a division between the header segment and the data segment is variable, depending on the number of messages and the second data volume. | 10-16-2008 |
20080282041 | Method and Apparatus for Accessing Data of a Message Memory of a Communication Module - A method and an apparatus for accessing data of a message memory of a communication module by inputting or outputting data into or from the message memory, the message memory being connected to a buffer memory assemblage and the data being transferred to the message memory or from the message memory, the buffer memory assemblage having an input buffer memory in the first transfer direction and an output buffer memory in the second transfer direction; and the input buffer memory and the output buffer memory each being divided into a partial buffer memory and a shadow memory, the following steps being performed in each transfer direction: inputting data into the respective partial buffer memory, and transposing access to the partial buffer memory and shadow memory, so that subsequent data can be inputted into the shadow memory while the previously inputted data are already being outputted from the partial buffer memory in the stipulated transfer direction. | 11-13-2008 |
20090083466 | MESSAGE HANDLER AND METHOD FOR CONTROLLING ACCESS TO DATA OF A MESSAGE MEMORY OF A COMMUNICATIONS MODULE - A method for controlling access to data of a message memory, and a message handler of a communications module having a message memory, in which data are input or output in response to an access; the message memory being connected to a first buffer configuration and a second buffer configuration, and the data being accessed via the first or the second buffer configuration; in the message handler, at least one first finite state machine being provided which controls the access to the message memory via the first buffer configuration, and at least one second finite state machine being provided which controls the access via the second buffer configuration, the at least one first finite state machine and the second finite state machine making access requests; and a third finite state machine being provided which assigns access to the message memory to the at least one first and the second finite state machine as a function of their access requests. | 03-26-2009 |
20090125592 | Flexray communication controller - FlexRay communication controller for connecting FlexRay communication lines to a FlexRay network member assigned to the FlexRay communication controller, whereby said FlexRay communication controller encloses some parts as there are at least a message handler, a message memory, a first buffer memory structure for connecting said message memory to said FlexRay network member and a second buffer memory structure for connecting said message memory to said FlexRay communication lines, whereby all the parts are functioning together to connect said FlexRay communication lines to said FlexRay network member and said FlexRay communication controller is constructed in such a way that said functioning is controlled by the contents of a variety of registers located onto said FlexRay communication controller. | 05-14-2009 |
20110113107 | METHOD AND FILTER SYSTEM FOR STORING INFORMATION ABOUT MESSAGES COMING IN VIA A SERIAL DATA BUS OF A COMMUNICATION NETWORK IN A USER OF THE NETWORK - A method and a filter system for storing information about messages coming in via a serial data bus of a communication network in a communication module of a user connected to the data bus, which are filtered using a filter system. In order to be able to implement a particularly simple and efficient storage of information about incoming messages even in the event of a great number of filter criteria, the invention provides for the filter system to include a list, which as list elements has one or multiple filter elements, which contain storage control information, and for a check to be performed on the basis of the storage control information as to whether information about an incoming message is to be stored, and information about an incoming message is stored if the check has determined that the information is to be stored. | 05-12-2011 |
20110125855 | Method and filter system for filtering messages received via a serial data bus of a communication network by a user of the network - A method and a filter system for filtering messages which are received, via a serial data bus of a communications network, in a communication module of a user connected to the data bus. To allow particularly simple and efficient filtering of incoming messages, even when there is a large number of filtering criteria, it is proposed that the filter system includes a list in which multiple identifier pairs are stored which define a range delimited in each case by a first identifier and a second identifier. The identifier for an incoming message is compared at least to selected identifier pairs from the list, and a query is made concerning whether the identifier for the incoming message is greater than, or greater than or equal to, the selected first identifier, and is less than, or less than or equal to, the selected second identifier. The incoming message is forwarded to the application or rejected, depending on the configuration bit specification, if the identifier for the incoming message is within the range delimited by the first identifier and the second identifier. | 05-26-2011 |
20110167188 | SUBSCRIBER NODE OF A COMMUNICATION SYSTEM HAVING A FUNCTIONALLY SEPARATE TRANSMISSION EVENT MEMORY - A subscriber node of a communication system, a communication system and a method for transmitting a message in the communication system. The message is transmitted from a first subscriber node of the communication system via a data bus of the communication system to a second subscriber node of the communication system. An application program of the first subscriber node files the message, that is to be sent, in a message memory, from where it is retrieved by a communication controller, upon a sending command of the application program, and is transmitted via the data bus. In particular in the case of a cancellation of the transmission job, in order to be able to improve the capacity utilization and the efficiency of a host CPU, it is provided that a transmission event for the message, that is to be sent or that has been sent, is stored in at least one transmission event memory, that is functionally separate from the message memory, and that the application program is able to access the data stored in the event memory at any time. | 07-07-2011 |
20130238826 | DEVICE AND METHOD FOR GLOBAL TIME INFORMATION IN EVENT-CONTROLLED BUS COMMUNICATION - In a method for exchanging data in messages between users of a CAN bus system, the users have their own time bases; a first user functioning as timer transmits a reference message having a specifiable identifier via the bus, which includes a first time information with regard to the time base of the first user; the at least second user, using its time base forms its own second time information as a function of the first time information of the first user in such a way that, from the deviation of the first and the second time information a correction value is ascertained, so that from the first time information of the first user as the timer, the global time for the bus system is yielded. | 09-12-2013 |
20130290580 | METHOD AND DEVICE FOR SERIAL DATA TRANSMISSION AT A SWITCHABLE DATA RATE - In a method for enabling transmission of larger data quantities relatively rapidly in a data network, the sent data frames have a logical structure according to CAN Specification ISO 11898-1, the bit length in time within a data frame being able to assume at least two different values; for a first specifiable range within the data frame, the bit length in time being greater than, or equal to a specified minimum value of approximately one microsecond and in at least one second specifiable range within the data frame the bit length in time compared to the first range is at least halved, preferably less than halved; the change of the bit length in time being implemented by using at least two different scaling factors for setting the bus time unit relative to a shortest time unit or the oscillator clock pulse during running operation. | 10-31-2013 |
20130343383 | METHOD AND DEVICE FOR A SERIAL DATA TRANSMISSION WITH ADDITIONALLY INSERTED DATA - A method and a device is provided to allow additional data to be transmitted between at least two users of a bus system. The transmitted data frames have a logic structure according to the CAN standard ISO 11898-1, and at least two additional short bits are inserted within a temporal bit length of at least some of the CAN bits such that at least for one of the two possible values of the current CAN bit, the first one of the additional bits inserted into this CAN bit is transmitted using a bus level that is the opposite of this value. | 12-26-2013 |
20140244871 | Method And Device For Serial Data Transmission Having A Flexible Message Size And A Variable Bit Length - A method for serial data transfer in a bus system having at least two bus subscribers that exchange messages via the bus, the transmitted messages having a CAN standard ISO 11898-1 structure, where for a first marker (EDL), the control field of the messages, divergently from ISO 11898-1, encompasses more than 6 bits, and for the EDL, the data field of the messages, divergently from ISO 11898-1, may encompass more than 8 bytes, the values of the 4 bits of the data length code being interpreted divergently from ISO 11898-1 to establish the data field size, and for a second marker (BRS), the bit length for at least one predefined or predefinable region within the message assumes a value that is shortened as to the bit length used before the second marker was present, the region beginning at the earliest with the second marker and ending at the latest with the CRC delimiter, and the BRS occurring only when the EDL is present, and occurring in the control field of the messages which encompasses more than 6 bits. | 08-28-2014 |
20140258571 | Method and Device for Serial Data Transmission Having a Flexible Message Size and a Variable bit Length - A method for serial data transfer in a bus system having at least two bus subscribers that exchange messages via the bus, the transmitted messages having a logical structure according to CAN standard ISO 11898-1, the logical structure encompassing a start of frame bit, arbitration field, control field, data field, CRC field, acknowledge field, and end of frame sequence, the control field encompassing a data length code that contains an information item regarding the length of the data field. The method is characterized in that when a first marker (EDL) is present, the control field of the messages, divergently from ISO 11898-1, encompasses more than six bits; the first marker (EDL) being implemented by way of a recessive bit in the control field, and when the first marker is present, the recessive bit of the first marker (EDL) being followed, in all data messages, by at least one dominant bit. | 09-11-2014 |
20140258581 | Method and Device for Serial Data Transmission Having a Flexible Message Size and a Variable bit Length - A method for serial data transfer in a bus system having at least two bus subscribers that exchange messages via the bus, the transmitted messages having a logical structure according to CAN standard ISO 11898-1, the logical structure encompassing a start-of-frame bit, arbitration field, control field, data field, CRC field, acknowledge field, and end-of-frame sequence, the control field encompassing a data length code having an information item regarding the data field length. When a first marker (EDL) is present, the control field of the messages, divergently from the CAN standard ISO 11898-1, encompasses more than six bits; when the first marker (EDL) is present, the control field of the message is expanded to include at least one further bit (ESI); and the further bit (ESI) or one of the further bits causes an information item regarding the “error passive” state of the bus subscriber to be integrated into transmitted messages. | 09-11-2014 |
20140337549 | METHOD AND DEVICE FOR CHECKING THE CORRECT FUNCTIONING OF A SERIAL DATA TRANSMISSION - A method is described for checking the correct functioning of a serial data transmission in a bus system having at least two bus users. The bus users are connected to the bus via a bus connection unit and exchange messages via the bus. The sending access to the bus for each message is granted to a bus user via the arbitration process according to CAN standard ISO 11898-1, this bus user becoming the sender for this message. The messages have a logic structure according to the CAN standard, i.e., are composed of a start of frame bit, arbitration field, control field, data field, CRC field, acknowledge field, and end of frame field. The correct functioning of the data transmission is checked during the transmission by comparing a transmission signal, sent to the bus connection unit, to the reception signal (CAN_RX) received by the bus connection unit. The method is characterized in that a transmission signal (CAN_TX_DEL), which is delayed by a delay time (T_DELAY) compared to the transmission signal (CAN_TX), is held in the sender, and the undelayed transmission signal (CAN_TX) or the delayed transmission signal (CAN_TX_DEL) is used for checking the correct functioning of the data transmission, as a function of a switchover. | 11-13-2014 |
20150301916 | user station of a bus system and method for transmitting data between user stations of a bus system - A user station ( | 10-22-2015 |
20150312052 | user station of a bus system and method for transmitting messages between user stations of a bus system - An user station of a bus system and a method for transmitting messages between user stations of a bus system are provided. The user station includes a comparator device for comparing an identifier of a received message to a preconfigured transmission identifier of a transmission memory of the user station. | 10-29-2015 |
Patent application number | Description | Published |
20080315996 | RFID reader - An RFID reader comprises a receiver section for receiving an RF signal and a transmitter section for transmitting an RF signal. The reader is a multicarrier RFID reader and both the transmitted RF signal and the received RF signal comprise at least two frequencies. | 12-25-2008 |
20100207731 | Method and Reader to Conduct a Label Query in a Radio Frequency Identification System - A method for conducting a passive label query in a radio frequency identification system, wherein a query process conducted by a reader for a group of passive labels comprises a first query and a subsequent query. The link frequency used by a reverse link from the passive label to the reader in the subsequent query is smaller than that the link frequency used by the reverse link in the first query. The method improves the reverse link performance of a passive label radio frequency identification system, and increased the reading success rate of the passive label. A reader is also provided to implement the method. | 08-19-2010 |
20100321166 | Radio Frequency Identification Reader/Writer and a Method for Implementing Antenna Switching - An RFID reader/writer including a reader/writer body, antennas and an antenna switching unit is provided. The reader/writer body distributes to each of its own ports a length of sustained time for transmitting a signal. One end of the antenna switching unit is connected to one port of the reader/writer body, while the other end is connected to two antennas. The antenna switching unit acquires a length of sustained time for the signal transmission distributed to the port by the reader/writer body, configures the time-length for the signal transmission and the sequence thereof of the two antennas according to the length of sustained time for the signal transmission, obtains a configuration result for signal transmission, and performs a switching control on the signal transmission of the two antennas according to the signal transmission configuration result. Further, an implementation method for the antenna switching of the RFID reader/writer is described. | 12-23-2010 |
20110037570 | Communication Method for a Radio System and Apparatus and System for Implementing the Method - An apparatus, system and communication method, which is particularly suited for a radio frequency identification system (RFID), wherein a reflection-transmission apparatus is disposed in a radio system and, during a communication process, the reflection and transmission features of reflection-transmission apparatus presented at the radio frequency are changed to introduce a multi-path signal component which changes with time. Consequently, during the communication process, a receiving apparatus receives and combines the multi-path signal component of communication signals and the radio system performs communication by utilizing time diversity effects. The apparatus, system and method provide effective and continued reduction of communication blind spots in the RFID system, thereby improving the overall success rate for the RFID system to read tags and accomplishing a better balance with the overall reading time. | 02-17-2011 |
20110037575 | Method and Apparatus for Providing Energy to Passive Tags in a Radio-frequency Identification System - A method and an apparatus for providing energy to passive tags in a radio-frequency identification system in which a radio-frequency identification system uses the passive tags, a reader/writer sends commands and continuous waves alternately during a communication process, and the tags can obtain energy from these signals sent by the reader/writer, wherein at least one period is selected from those periods for transmitting the continuous waves, and for the continuous wave transmitting signals during this period, an enhanced transmitting power is used, or a extended transmitting time is used, or during this period continuous waves are sent additionally to the passive tags by an independent energy supplying apparatus provided separately, so that the passive tags can obtain from the continuous waves during the selected period more energy for reading and/or writing, thereby improving the reliability of the reading and/or writing operations, and increasing the rewritable range of the radio-frequency identification system. | 02-17-2011 |
20120119882 | Movement Detection Method and Reader/Writers in a Radio Frequency Identification System - A method in a Radio Frequency Identification (RFID) system including at least one reader/writer and a group of tags each attached to a workpiece. The method includes reading a plurality of tags from the group of tags, capturing received signal strength indication envelopes of tags, and storing the received signal strength indication envelope one tag as a template. A correlation match is performed for the received signal strength indication envelope of the tags and the template to obtain a time interval between the received signal strength indication envelope of each of the tags and the template when the correlation is at a maximum value. Using the present invention, the at least one reader/writer can report each tag that is directly in front of an antenna, even if multiple tags exist in the complicated industrial environment, ensuring First Come First-Read (FCFR) and improving the reliability of an ultra high frequency RFID system. | 05-17-2012 |
20130049937 | Method for Implementing and Operating, and a Read/Write Unit, for a System Including Multiple Wirelessly Readable Transponders - A method for configuring and operating a read/write unit connected to an industrial control device in a system including multiple transponders having unique identification numbers, the read/write unit. During a recognition phase, a plurality of the transponders are detected, at least two of the transponders are repeatedly detected, and during each detection, the unique identification number of each detected transponder and a number of features relating to each detection of that transponder are registered. During an evaluation phase, the registered features are evaluated statistically for each detected transponder, statistical variables are determined for each detected transponder, and the statistical variables are respectively filtered using filter criteria. The unique identification number of one of the detected transponders that meets the filter criteria is reported to the industrial control device as a detected transponder to provide unambiguous identification of the closest transponder to the read/write unit, even in densely packed surroundings. | 02-28-2013 |
20130207787 | Method of Implementing and Operating and a Read/Write Unit for a System with Multiple Contactlessly Readable Transponders - A method for implementing and operating, and a read/write unit for use in, a system that includes multiple contactlessly readable transponders each in having a unique identification number. The read/write unit is connected to an industrial control device of the system and, in a recognition phase, a first of the transponders is detected by the read/write unit. At the start of a holding phase, the identification number of the detected first transponder is stored in a holding register of the read/write unit. Then, during the holding phase, other detected transponders are ignored by the read/write unit. The identification number of the first of the detected transponders is thereafter deleted from the holding register to terminate the holding phase so that it is possible to communicate reliably with a unique transponder even over a relatively long time period without process disturbances arising from the presence of other transponders in the area of the read/write unit. | 08-15-2013 |
20130257597 | Reader for Data Interchange with a Mobile Data Memory - A reader for data interchange with a mobile data memory, i.e., a ultra-high frequency (UHF) RFID transponder, wherein the reader includes reception electronics for converting a high frequency signal received via an antenna into a low frequency signal and includes a decoding device for converting the low frequency signal into data. The reader also includes an analog-digital converter for digitizing and a memory device, linked thereto, for storing the low frequency signal from at least one period of time from a communication event, and also includes an analysis device for evaluating a low frequency signal stored in this manner so that it is possible to independently analyze the processed low frequency signal whenever a mobile data memory is misread (spuriously sensed), wherein the analog-digital converter which is used in the readers can advantageously also be used for digitizing the low frequency signal stored for the analysis purposes. | 10-03-2013 |
20140015647 | RFID READER - An RFID reader is provided. The RFID reader includes a transmitter section and a receiver section. The transmitter section is configured to transmit a first RF signal which includes several carrier frequencies that are effective to simultaneously illuminate a tag at the plurality of carrier frequencies. The receiver section is configured to receive a second RF signal which includes several frequencies which each have the same information. | 01-16-2014 |
20140022059 | Radio Frequency Identification Reader and a Method for Locating a Tag by the Radio Frequency Identification Reader - A radio frequency identifying reader (RFID) and a method for locating a tag by the RFID includes transmitting, by the RFID reader, signals to the tag on at least two frequencies and receiving a corresponding reflection signal, combining, by the RFID reader, received reflection signals and acquiring the combined signal which is received, and mapping the combined signal that is received to a constellation point in a constellation map to locate the tag such that the tag can be more easily located. | 01-23-2014 |
20140022140 | Radio Frequency Identification Reader Antenna and Shelf - A radio frequency identification (RFID) reader antenna includes a feeding frame, a upper stub unit connected with the first side of the feeding frame, and a lower stub unit connected with the second side of the feeding frame, wherein the upper stub unit includes M first stubs extending towards the second side of the feeding frame, the lower stub unit includes N second stubs extending towards the first side of the feeding frame, the M first stubs and the N second stubs are arranged alternately intervallic, where M, N are integers that are greater than one. | 01-23-2014 |
20140085057 | Antenna for a Read/Write Unit for Radio Frequency Identification (RFID) Arrangements, and Read/Write Unit for Operation with an External Antenna - An antenna, a read/write unit, an radio frequency identification (RFID) arrangement and a method, wherein the antenna is configured to connect to an external antenna connection of the read/write unit via an antenna line, wherein the antenna includes a data memory having type information and/or having property information, the content of the data memory being readable by the read/write unit, and includes a measuring device for determining a value of the field strength or power of a radio frequency signal fed into the antenna by the read/write unit, and includes a device for informing the read/write unit about the value being reached or exceeded. | 03-27-2014 |
20140085058 | METHOD AND READ/WRITE UNIT FOR CONFIGURING A READ/WRITE UNIT IN A RADIO FREQUENCY IDENTIFICATION (RFID) ARRANGEMENT - A method and read/write unit for configuring read/write units in an RFID arrangement, wherein an operating parameter is adjusted for the configuration in at least one of the read/write units, and direct interchange of messages relating to the configuration occurs between read/write units, where respective wireless interfaces configured for communication by the read/write units with RFID transponders and communication methods and protocols provided for communication with RFID transponders are used for the interchange of the messages, at least one of the read/write units simulates an RFID transponder to another of the read/write units such that read/write units in the complex are configurable without communicating via host interfaces and without separate hardware devices or separate data links between the read/write units, and such that read/write units in the complex without a host interface or unconnected to a data network (e.g., standalone units) can also be configured with one another. | 03-27-2014 |
20140292497 | Method and Read/Write Device for Detecting, Selecting and Reporting at least one of a Plurality of Contactlessly Readable Transponders - A read/write device and a method for detecting, selecting and reporting a number of transponders from a multiplicity of contactlessly readable transponders to an application, where the read/write device is configured to detect a plurality of transponders within a radio range using at least one read/write cycle, the read/write device is set up with a filter device to select one of the detected transponders, and the read/write device is configured to report the selected transponder to the application. Each transponder belong to functional group, where the read/write device is configured to determine the respective affiliation of detected transponders with one functional group using the data provided by the transponders during their respective detection, and the filter device is configured to select at least one transponder from each of the groups, and the read/write device is configured to report all selected transponders to the application. | 10-02-2014 |
20150227769 | Method and RFID Writer-Reader for Selecting an RFID Data Carrier - A method and RFID writer-reader for selecting a RFID data carrier from a plurality of RFID data carriers detected by an RFID writer-reader, wherein the RFID data carrier of the RFID data carriers detected in productive operation is selected based on the respective degree of correspondence between sequences of actual values determined in productive operation that are compared with at least one sequence of setpoint values so as to reliably select a desired RFID data carrier even in difficult reception situations. | 08-13-2015 |
Patent application number | Description | Published |
20130344278 | MATRAZEN-ODER KISSENBEZUGSSTOFF - Described is a single or multilayer mattress or pillow cover fabric ( | 12-26-2013 |
20140215870 | MATTRESS, MATTRESS TOPPER, MATTRESS PROTECTOR, BEDSPREAD, OR PILLOW COVERING MATERIAL AND COVERING AND MATTRESS, MATTRESS TOPPER, MATTRESS PROTECTOR, PILLOW OR BEDSPREAD CORE - A mattress, mattress topper, mattress protector, bedspread, or pillow covering material, in particular for covering mattresses, mattress protectors, mattress cases, mattress toppers, pillow cases, shirt cases, or underbedding, has at least one material layer made of a knitted, warp-knitted, or woven material having an outer side, which faces away from the mattress, mattress topper, mattress protector, bedspread, or pillow core in the covered state, and an inner side, which faces toward the mattress, mattress topper, mattress protector, bedspread, or pillow core in the covered state, wherein least a partial region of the outer side or the inner side has color-changeable indicator particles to indicate a contamination by mite excrement, bodily fluids, or bacteria. Furthermore, a mattress, mattress topper, mattress protector, pillow, or bedspread core and a mattress, mattress topper, mattress protector, bedspread, or pillow covering are described. | 08-07-2014 |
Patent application number | Description | Published |
20140202432 | FUEL INJECTION SYSTEM HAVING A FUEL-CARRYING COMPONENT, A FUEL INJECTOR AND A CONNECTING DEVICE - A connecting device for fuel injection systems is used for connecting a fuel injection valve to a fuel-carrying component. A wire-shaped connecting element is provided in this context, which is fastened, on the one hand, to the fuel-carrying component and, on the other hand, to the fuel injection valve. The wire-shaped connecting element is embodied closed in an annular manner, and, on the one hand, is guided about a shoulder of the fuel-carrying component and, on the other hand, about a shoulder of the fuel injection valve. A fuel injection system having such a connecting device is also provided. | 07-24-2014 |
20140203110 | FUEL INJECTION SYSTEM HAVING A FUEL-CARRYING COMPONENT, A FUEL INJECTOR AND A CONNECTING ELEMENT - A connecting element for fuel injection systems is used for connecting a fuel injector to a fuel-carrying component. A connecting part is provided, which is fastened on the one side on a shoulder of the fuel-carrying component and, on the other side, on a shoulder of the fuel injector. For this purpose, the connecting part is developed at least partially as a pot spring. A fuel injection system having such a connecting element is also indicated. | 07-24-2014 |
20140203111 | FUEL INJECTION SYSTEM HAVING A FUEL-CARRYING COMPONENT, A FUEL INJECTOR AND A CONNECTING ELEMENT - A connecting element for fuel injection systems is used for connecting a fuel injector to a fuel-carrying component. For this purpose, the connecting element has a base body, which is connected on the one side in a form-locking manner to the fuel-carrying component and on the other side is connected in a form-locking manner to the fuel injector. The base body is developed as a bracket-shaped base body, the base body having a first arm, a second arm and a connecting web. The base body abuts on a first contact surface, which is provided on the first arm, on the one side against the fuel-carrying component and on a second contact surface, which is provided on the second arm, on the other side against the fuel injector. An elastic decoupling is provided between the first contact surface and the second contact surface. Furthermore, a fuel injection system having a fuel-carrying component, a fuel injector and such a connecting element is indicated. | 07-24-2014 |
20140284405 | Fuel injection system having a fuel-carrying component, a fuel injector and a suspension - A suspension for fuel injection systems is used for connecting a fuel injector to a fuel-carrying component. A connecting body having a receiving space is provided for this purpose. The connecting body has an opening, via which a fuel fitting of the fuel injector is insertible at least partially into the receiving space of the connecting body. Furthermore, an annular element and an elastically deformable element are provided. Fuel fitting is supported via the annular element and the elastically deformable element along an axis of the receiving space of the connecting body. A fuel injection system having such a suspension is also indicated. The suspension allows for a soft coupling of the fuel injector to the fuel-carrying component at a desired target stiffness. | 09-25-2014 |
20140311452 | FUEL INJECTION SYSTEM HAVING A FUEL-CARRYING COMPONENT, A FUEL INJECTOR AND A CONNECTING ELEMENT - A connecting element for fuel injection systems is used for connecting a fuel injector to a fuel-carrying component, in particular a fuel distributor rail. A base body having a receiving space is provided for this purpose. The base body has an opening, via which a fuel fitting of the fuel injector is insertable into the receiving space of the base body. Furthermore, a first annular element is provided in the receiving space, which in the installed state on the one hand interacts with the fuel fitting inserted into the receiving space and on the other hand interacts with the base body. Furthermore, a second annular element is provided in the receiving space of the base body, the first annular element and the second annular element abutting against an outside of the fuel fitting in the installed state. | 10-23-2014 |
20150116875 | SAFETY DEVICE FOR A HIGH-VOLTAGE SYSTEM AND METHOD FOR SAFEGUARDING A HIGH-VOLTAGE SYSTEM - The invention relates to a safety device for a high-voltage system, having a coupling device which switchably couples high-voltage components of the high-voltage system to external components, and which is designed to electrically separate the high-voltage components from the external components depending on actuation of a safety switch, having a discharge circuit which is designed to electrically discharge the high-voltage components depending on actuation of the safety switch, and having a monitoring device which is designed to monitor electric parameters of the discharge circuit or of the high-voltage components, and to release the lock of a housing for the high-voltage components if at least one of the electric parameters of the discharge circuit or of the high-voltage components falls below a predetermined threshold value. | 04-30-2015 |
20150345445 | fuel injection system including a fuel-guiding component, a fuel injector, and a connecting element - A connecting element for connecting a fuel injector of a fuel injection system to a fuel-guiding component includes a base body in which a receiving chamber for a fuel connector of the fuel injector is provided. The fuel connector, which is situated at least partially in the receiving chamber, is supported at least indirectly on the base body. The fuel connector is elastically supported on the base body in a radial direction. | 12-03-2015 |
20160003205 | FUEL INJECTION SYSTEM COMPRISING A FUEL-GUIDING COMPONENT, A FUEL INJECTION VALVE AND A MOUNTING - A mounting is provided for fuel injection systems, the mounting connecting a fuel injection valve to a fuel-conducting component, and having a connecting body and a connecting piece that are connected to one another. Inside the connecting body and the connecting piece there is configured a receptacle space in which a fuel connector of the fuel injection valve is at least partly situated. An inner collar is configured on the connecting piece. In addition, an elastically deformable element is provided. The elastically deformable element is supported at least indirectly on the inner collar of the connecting piece. In addition, the fuel connector is supported at least indirectly on the elastically deformable element. In addition, a fuel injection system having such a mounting is described. | 01-07-2016 |
20160025053 | FUEL INJECTION SYSTEM HAVING A FUEL-CONDUCTING COMPONENT, A FUEL INJECTION VALVE AND A CONNECTION ELEMENT - A connecting element connecting a fuel injection valve to a fuel-conducting component includes: a main body having a receptacle space into which a fuel connector of the fuel injection valve is introduced; and a fastening element. At least one opening is provided in a wall of the main body surrounding the receptacle space. The fastening element for fastening the fuel connector on the main body is brought into the receptacle space at least partly through the at least one opening. At least one elastic bearing element is provided, and the fastening element brought at least partly through the opening into the receptacle space is supported on the wall of the main body via the at least one elastic bearing element. | 01-28-2016 |
20160076503 | FUEL-INJECTION SYSTEM HAVING A FUEL-CONDUCTING COMPONENT, A FUEL INJECTOR AND A SUSPENSION MOUNT - A suspension mount for fuel-injection systems is used to connect a fuel injector to a fuel distributor. A connecting body having an accommodation space is provided, a fuel connector of the fuel injector being able to be disposed at least partially in the accommodation space. In addition, a joining body is provided that is disposed, at least in sections, partially in at least one recess of the connecting body, the recess being connected to the accommodation space, and on which the fuel connector is able to be supported along a longitudinal axis of the accommodation space. The joining body also has an elastically deformable element, the elastically deformable element being disposed in such a way that the joining body permits elastic support of the fuel connector on the connecting body at least along the longitudinal axis. A fuel-injection system having such a suspension mount is also indicated. | 03-17-2016 |
Patent application number | Description | Published |
20090000088 | MOUNTING FIXTURE FOR DETACHABLY FASTENING A COVER PLATE IN AN AIRCRAFT - A mounting fixture for detachably fastening cover plates in an aircraft. For fixing, a retaining bracket fixed on the cover plate is snap-fitted onto a retaining pin fixed on a substructure of the fuselage cell. A first holder is fixed on the retaining pin for receiving at least one connecting element, and a second holder is displaceably fitted in a forked holder on the retaining bracket. The forked holder has a roughly U-shaped form with two upright arms each connected at their lower ends by a base plate. Two connecting elements are preferably each fixed in the holders. The connecting elements are formed as electrical and/or optical sockets and plugs each with cabling attached. By swiveling a contacting lever the second holder can be moved linearly to and fro in relation to the first holder and can be introduced and pushed at least in part into the first holder whereby the final electrical and/or optical contact is produced by means of the sockets and the plugs. | 01-01-2009 |
20090261202 | Universal Retaining Device, Particularly For Fastening Panel Elements And/Or Accessory Parts In Aircraft - A universal bracket for fastening different panel elements and/or additional devices in aircraft, comprises a base plate for fastening to a substructure, a support plate connected to the base plate and a plurality of spring clips received in the support plate to provide a releasable and vibration-damping connection to the panel elements. The base plate has at least one bore screen for fastening at least one device carrier for fastening at least one additional device, in particular emergency lighting, an emergency exit sign. or the like, in different positions, wherein the fastening of the device carriers is provided with a fastening device such as fastening rivets, screws or the like. | 10-22-2009 |
20100074673 | SNAP-AND-CLICK HATRACK FASTENER - The invention relates to a fastening device for installing a hatrack on a substructure of a means of locomotion, wherein the fastening device comprises a pre-locking device and a main locking device. In this arrangement the pre-locking device is designed for automatic provisional affixation of the hatrack to the fastening device when the hatrack during an installation movement of the hatrack is moved in the direction to the fastening device. The main locking device is designed for final affixation of the hatrack to the fastening device. | 03-25-2010 |
20100087130 | SUPPLY CHANNEL COMPRISING AN AIR DISTRIBUTION SYSTEM FOR VEHICLES, AIRCRAFT HAVING SUCH A SUPPLY CHANNEL, AND METHOD FOR PRODUCING A SUPPLY CHANNEL - A supply channel is provided with an air distribution system for vehicles, in particular for aircraft. The supply channel includes, but is not limited to an elongated housing, a hollow profile extending in longitudinal direction of the housing, and at least one air shower that includes, but is not limited to an air inlet and at least one air outlet. A generated surface of the hollow profile includes, but is not limited to a multitude of perforation openings. The at least one is designed such that in a region of the air inlet it rests tightly against the generated surface of the hollow profile. Perforation openings that do not lead to an air inlet of an air shower can be sealed off by an adhesive film or foil that has been applied. The supply channel makes possible variable positioning of air showers along the longitudinal direction of the supply channel. | 04-08-2010 |
20100187358 | DECOMPRESSION DEVICE FOR AN AIRCRAFT - The invention relates to a cover panel for an aircraft, comprising a decompression opening that can be closed by a decompression flap that comprises a membrane, and a ventilation opening that is provided separately in the cover panel and that is permanently open. Furthermore, the invention relates to an aircraft fuselage comprising such a cover panel. | 07-29-2010 |
20110024560 | EQUIPMENT HOLDER WITH OPTIONAL GRID FUNCTION - An equipment holder is provided with an optional grid function for positioning a first cabin component of an aircraft relative to a second cabin component of the aircraft and for attaching the two cabin components to each other. The equipment holder includes, but is not limited to an attachment element, a fixing element, and a position determination device. In this arrangement the attachment element is designed to attach the equipment holder to the first cabin component. The fixing element is designed to fix a position of the equipment holder relative to the second cabin component. Furthermore, the position determination device is designed to discontinuously indicate the position of the equipment holder relative to the second cabin component with a position signal. | 02-03-2011 |