Patent application number | Description | Published |
20100000358 | LUBRICATING DEVICE WITH LUBRICATING PINION - Described is a lubricating device with at least one lubricating pinion for applying a lubricant, in particular grease, which is for example fed through a lubricant line by a lubricant pump from a reservoir, to at least one gearwheel or the like, wherein the lubricating pinion has an outer toothing into which at least one lubricant outlet opens out. The teeth of the outer toothing of the lubricating pinion have a shortened tooth flank profile in relation to an involute toothing, wherein the addendum and/or the width of the tooth flanks in the peripheral direction are reduced in a tooth flank section which is situated radially outside the reference circle. | 01-07-2010 |
20100101352 | LUBRICATING PINION AND LUBRICATING DEVICE - The invention relates to a lubricating pinion, particularly for a lubricating device, for the application of a lubricant pumped, for example, through a lubricant pipeline by a lubricating pump from a reservoir onto at least one gear wheel or the like. The lubricant pinion has an external tooth system onto which at least one lubricant outlet discharges. The lubricant pinion is constructed from at least two lubricant pinion parts which can be connected to one another along a preferably radial parting plane. At least one lubricant channel, which can be connected to the at least one lubricant outlet, extends in the parting plane. | 04-29-2010 |
20100166581 | LUBRICANT OR HYDRAULIC PUMP - The invention relates to a lubricant or hydraulic pump for delivering oil or the like having a housing which is formed from two housing shells which are of at least substantially similar or identical construction. An inlet is provided on or in the housing. Furthermore, a rotatably mounted drive element, which is configured, in particular, as a swash plate, and at least one pump element which interacts with the drive element to deliver oil or the like are arranged in the housing. | 07-01-2010 |
20110005866 | Lubricant Dispenser - The invention relates to a lubricant dispenser having a storage container, an outlet channel, and a pump element disposed between the storage container and outlet channel for conveying lubricant. A piston is sealed in a cylinder and is movable between two positions, of which, in a suction position, the cylinder is in a flow connection with the storage container. The cross-section area of the piston is smaller than the cross-section area of the storage container. The piston and the cylinder are adapted to one another such that, upon a movement of the piston into the suction position thereof, a negative pressure may be generated in the cylinder as compared to the pressure in the storage container for taking in or letting in lubricant from the storage container into the cylinder, and such that, upon a movement of the piston in the opposite direction out of the suction position in the cylinder, a positive pressure may be generated for conveying the lubricant out of the cylinder into the outlet channel. | 01-13-2011 |
20110274567 | LUBRICANT PUMP AND MACHINE WITH SUCH A LUBRICANT PUMP - The invention pertains to a lubricant pump for conveying lubricant to at least one lubricating point, wherein said lubricant pump features a first pump unit and a drive assigned thereto. According to the invention, another pump unit is also provided and coupled to the first pump unit, wherein the other pump unit can be driven simultaneously with the first pump unit by means of the drive of the first pump unit. | 11-10-2011 |
20120067897 | Lubricant Collection Container - The invention pertains to a lubricant collection container with a dimensionally stable enclosure and a collection bag accommodated therein, wherein the collection bag is fixed in the dimensionally stable enclosure by means of a holding device and is stabilized during movement of the lubricant collection container such that the collection bag cannot move freely during movement of the lubricant collection container. The holding device comprises a folding insert with a base plate and a membrane that at least partially covers the base plate, wherein the collection bag is essentially arranged between the base plate and the membrane and the membrane preferably covers the collection bag completely in the folded state of the folding insert in order to fix and stabilize the collection bag in a simple fashion. | 03-22-2012 |
20120103465 | LUBRICANT COLLECTING CONTAINER AND BEARING ARRANGEMENT WITH SUCH A LUBRICANT COLLECTING CONTAINER - The invention pertains to a lubricant collecting container with a cartridge that features an inlet opening for introducing lubricant and a ventilation opening A sealing element is movably arranged in the cartridge and blocks a fluidic connection between the inlet opening and the ventilation opening in a sealed fashion. | 05-03-2012 |
20120171049 | LUBRICANT PUMP AND LUBRICATING SYSTEM WITH PUMP HEATER - A lubricant pump is disclosed for delivering lubricant to at least one lubricating point. The pump features a lubricant container, a pump unit, a drive assigned to the pump unit, and at least one lubricant outlet and a control unit assigned to the drive. At least one heating element is also provided and can be actuated by the control unit and/or another control unit. | 07-05-2012 |
20120181114 | LUBRICANT DISTRIBUTOR AND LUBRICATING SYSTEM - The invention pertains to a lubricant distributor for distributing lubricant to several lubricating points, with a cavity, in which a piston is arranged in a sealed and movable fashion. Several lubricant outlets, which are sealed relative to the cavity by the piston, lead into the cavity. The distributor has a lubricant inlet, from which at least one inlet channel leads into the cavity. A drive unit is provided for moving the piston in the cavity in a defined fashion. At least one channel is formed in the piston and makes it possible to produce a fluidic connection between the at least one inlet channel and one of the lubricant outlets depending on the position of the piston within the cavity. The invention furthermore pertains to a lubricating system that includes such a lubricant distributor and a lubricant pump that is connected to the lubricant inlet via a line. | 07-19-2012 |
20150260185 | METHOD OF OPERATING A LUBRICATING DEVICE, LUBRICATING DEVICE AND COMPRESSOR WITH SUCH A LUBRICATING DEVICE - A lubricant supplying device includes a feed pump that serves to pump lubricant from a lubricant reservoir to at least one lubrication point. A method for operating the lubricant supplying device includes measuring at least one operating parameter, such as temperature (T), of at least one part of a system to be lubricated and/or of the lubricant and/or of the environment. The at least one measured operating parameter (T) is supplied to a controller, where a required volumetric flow ({dot over (V)} | 09-17-2015 |
Patent application number | Description | Published |
20100135104 | ACOUSTIC MIXING ELEMENT AND MIXING DEVICE HAVING SUCH AN ELEMENT - The invention relates to a mixing element for a flowable substance, comprising a body enclosing a cavity, wherein the cavity has at least one opening and the cavity and the opening are located relative to the body such that a fluid flow of the flowable substance out of the cavity through the opening transfers a torque to the mixing element. The invention further relates to the use of a tube or hose section as such a mixing element and a mixing device comprising such a mixing element, a container, and a sound source coupled thereto for generating an oscillating pressure. | 06-03-2010 |
20110165025 | STOPPED-FLOW CHIP - A chip for performing and measuring chemical reactions, interactions (bonds), and/or conformational changes, especially fast chemical reactions and processes. The chip includes a base plate, which is made of a polymer material that is transparent at least in the measuring zone, and having. fluid ducts parallel to the plane of the base plate and includes at least two reagent feeders leading into a mixer structure that has a number of inlets corresponding to the number of reagent feeders and an outlet leading into a mixing section, the outlet of the mixing section leads into a measuring section, the outlet of the measuring section is connected to a discharge section, the discharge section leads out of the base plate or into a reservoir that is arranged on the chip, and pressure conduits lead into the reagent feeders at a distance from the mixer structure. | 07-07-2011 |
Patent application number | Description | Published |
20100035817 | METHOD FOR THE PRODUCTION OF CONJUGATES OF INSULIN-LIKE GROWTH FACTOR-1 AND POLY(ETHYLENE GLYCOL) - The present invention relates to a fusion protein comprising IGF-I or an IGF-I variant N-terminally linked to the C-terminus of a propeptide. The invention relates also to a method involving the use of the aforementioned fusion protein in the production of a lysine-PEGylated IGF-I or IGF-I variant. The method comprises the steps of cultivating a prokaryotic host cell comprising an expression vector containing a nucleic acid encoding the fusion protein and causing the cell to express the fusion protein, recovering and PEGylating said fusion protein, cleaving said PEGylated fusion protein with IgA protease, and recovering lysine-PEGylated IGF-I or IGF-I variant. The invention relates also to a lysine-PEGylated IGF-I or IGF-I variant produced using the above method. In addition, the invention relates to a method for treating a neurodegenerative disorders like Alzheimer's Disease using the lysine-PEGylated IGF-I or IGF-I variant and a composition comprising the lysine-PEGylated IGF-I or IGF-I variant. | 02-11-2010 |
20100210547 | METHOD FOR THE PRODUCTION OF CONJUGATES OF INSULIN-LIKE GROWTH FACTOR-1 AND POLY(ETHYLENE GLYCOL) - The present invention relates to a fusion protein comprising IGF-I or an IGF-I variant N-terminally linked to the C-terminus of a propeptide. The invention relates also to a method involving the use of the aforementioned fusion protein in the production of a lysine-PEGylated IGF-I or IGF-I variant. The method comprises the steps of cultivating a prokaryotic host cell comprising an expression vector containing a nucleic acid encoding the fusion protein and causing the cell to express the fusion protein, recovering and PEGylating said fusion protein, cleaving said PEGylated fusion protein with IgA protease, and recovering lysine-PEGylated IGF-I or IGF-I variant. The invention relates also to a lysine-PEGylated IGF-I or IGF-I variant produced using the above method. In addition, the invention relates to a method for treating a neurodegenerative disorders like Alzheimer's Disease using the lysine-PEGylated IGF-I or IGF-I variant and a composition comprising the lysine-PEGylated IGF-I or IGF-I variant. | 08-19-2010 |
20130065831 | METHOD FOR THE PRODUCTION OF CONJUGATES OF INSULIN-LIKE GROWTH FACTOR-1 AND POLY(ETHYLENE GLYCOL) - The present invention relates to a fusion protein comprising IGF-I or an IGF-I variant N-terminally linked to the C-terminus of a propeptide. The invention relates also to a method involving the use of the aforementioned fusion protein in the production of a lysine-PEGylated IGF-I or IGF-I variant. The method comprises the steps of cultivating a prokaryotic host cell comprising an expression vector containing a nucleic acid encoding the fusion protein and causing the cell to express the fusion protein, recovering and PEGylating said fusion protein, cleaving said PEGylated fusion protein with IgA protease, and recovering lysine-PEGylated IGF-I or IGF-I variant. The invention relates also to a lysine-PEGylated IGF-I or IGF-I variant produced using the above method. In addition, the invention relates to a method for treating a neurodegenerative disorders like Alzheimer's Disease using the lysine-PEGylated IGF-I or IGF-I variant and a composition comprising the lysine-PEGylated IGF-I or IGF-I variant. | 03-14-2013 |
Patent application number | Description | Published |
20110281456 | CONTACTING PLUG AS WELL AS CONTACTING PLUG-IN CONNECTION - A contacting plug for contacting a contract carrier, in particular a circuit board, includes two clamping claws able to be swiveled relative to each other, transversely to a plug-in direction, at least one of the clamping claws being implemented as contact holder carrying at least one flexible contact element, which contact holder is designed to rest on the contact carrier with a contact force and has spring devices for generating a clamping force which is independent of the contact force. The clamping claws have at least one stop face in each case, which rest against each other in the non-contacting state of the contacting plug and thereby prevent plastic deformation of the contact element. | 11-17-2011 |
20110300737 | CONTACTING PLUG AS WELL AS CONTACTING CONNECTION - A contacting plug for contacting a contact carrier having two, at least approximately parallel surface sides, in particular a circuit board, two clamping claws able to be pivoted relative to each other, transversely to a plug-in direction, at least one of which is implemented as contact holder carrying at least one flexible contact element, which contact holder is designed to rest on the contact carrier with a contact force, and a spring for generating a clamping force which is independent of the contact force. An arrangement for the automatic parallelization of the clamping claws are provided, especially of contact surfaces of the clamping claws, with the surface sides of the contact carrier. | 12-08-2011 |
20120015529 | CONTACTING PLUG AS WELL AS CONTACTING CONNECTION - A contacting plug for contacting a contact carrier, in particular a circuit board, having two clamping claws able to be pivoted relative to each other, transversely to a plug-in direction, at least one of which is implemented as contact holder carrying at least one flexible contact element, which contact holder is implemented with a contact force for resting on the contact carrier, and a spring arrangement for generating a clamping force that is independent of the contact force. According to the invention, the spring arrangement is designed for bracing exclusively on the contacting plug for generating the clamping force. | 01-19-2012 |
20130344726 | ELECTRICAL PLUG CONNECTOR HAVING AN UPSTREAM CONTACT TERMINAL - In an electrical plug connector having multiple metal contacts situated in parallel to each other for electrically contacting metal contact pins of a mating plug, a separate contact terminal is situated upstream from at least one of the contacts according to the invention, which electrically conductively contacts the at least one contact and is designed for being penetrated by a contact pin. | 12-26-2013 |
20140057491 | CONTACT PLUG FOR DIRECTLY CONTACTING A CIRCUIT BOARD - A contact plug for direct electrical contacting of contact surfaces is provided on both sides of a circuit board. The contact plug includes two flexibly interconnected contact carriers, which form, between each other, a plug receptacle for the circuit board and each have at least one contact element extending into the plug receptacle. A spring is provided whose two free spring legs engage over the two contact carriers i the insertion direction of the contact plug and bias them in the direction of each other. A control channel, which is formed between the two contact carriers nd laterally adjacent to the plug receptacle and, in cooperation with a control wedge provided on the circuit board, pivots the two contact carriers open in opposition to the action of the spring upon insertion of the circuit board. A seal seals the two contact carriers in a mating contact plug on the reverse side. The two free spring legs of the springengage over the two contact carriers in the insertion direction of the contact plug. The seal is positioned between the contact carriers and the spring midsection of the spring, the two spring legs extending through the seal and being sealed at the seal. | 02-27-2014 |
20140113501 | DIRECT CONTACT PLUG-IN CONNECTION HAVING END FACE DIRECT CONTACT - In a direct contact plug-in connection having a circuit board, which has contact surfaces on its one side, and having a direct contact plug that is plug-connectible to the circuit board, which has contact elements for the electrical direct contacting of the contact surfaces of the circuit board, the contact surfaces are provided on a circuit board section that runs transversely to the plugging direction of the plug connection, the contact elements each contacting the contact surfaces, using their front end face, in the plugging direction. | 04-24-2014 |
20140141650 | Plug connection for the direct electrical contacting of a circuit board - In a plug connection for the direct electrical contacting of contact surfaces on a circuit board, having a plug receptacle associated with the circuit board, into which the circuit board extends, having a plug pluggable into the plug receptacle, which has a contact carrier having contact elements for the direct electrical contacting of the contact surfaces of the circuit board, and having a contact pressure spring device for pressing the contact elements of the contact carrier against the contact surfaces of the circuit board, the contact pressure spring device is provided in the plug receptacle. | 05-22-2014 |
Patent application number | Description | Published |
20120227716 | TWO-STROKE MOTOR WITH IMPROVED SILENCER AND ADAPTED MOTOR MANAGEMENT - In order to further develop a two-stroke motor with a silencer, whereby the silencer has a silencer inlet to which a flow channel connects, and the flow channel is so flow-beneficially designed between the silencer inlet and the first chamber that due to its mass inertia the exhaust gas flowing into the silencer inlet predominantly flows into the first chamber and after filling the first chamber flows back again thereby forming a counter-pressure in the direction of the combustion chamber, so that the above-described drawbacks are prevented, it is proposed to set the ignition time for igniting a fuel-air mixture present in the combustion chamber at an earlier time before the dead centre of a piston defining the combustion chamber in terms of stroke movement, compared with the ignition time of a two-stroke motor operated with a silencer structurally limited to the second chamber. | 09-13-2012 |
20120228049 | ARRANGEMENT OF A SILENCER ON A COMBUSTION MOTOR WITH IMPROVED COUPLING TO THE CYLINDER - In order to improve an arrangement of a silencer on a combustion motor, whereby the silencer has a connection piece which with an end area adjoins an outlet in the cylinder of the combustion motor forms a flow connection between a combustion chamber of the combustion motor and the silencer in such a way a disturbance-free flow connection between a combustion chamber in the cylinder and the silencer is made possible, and more particularly to simplify the mounting of a silencer on the cylinder of a combustion motor, the internal diameter of the end area is made larger than the internal diameter of the outlet. | 09-13-2012 |
20120241248 | TWO-STROKE ENGINE WITH A SILENCER - A silencer includes a silencer inlet followed by a flow channel. The inlet can be attached to an outlet of a combustion chamber of a two-stroke engine. The flow channel at the channel end located opposite the silencer inlet leads into a first chamber where a second chamber is provided into which exhaust gas flows through a main outlet branched off the flow channel. The second chamber preferentially encloses the first chamber. The flow channel is flow-favourably moulded between the silencer inlet and the first chamber so that the exhaust gas flowing into the silencer inlet, because of its mass inertia, predominantly flows into the first chamber and, after filling the first chamber, flows back again in the direction towards the combustion chamber. The silencer allows a piston of the engine to include a piston skirt that is substantially designed closed. | 09-27-2012 |
20130255652 | INTERNAL COMBUSTION ENGINE, IN PARTICULAR TWO-STROKE INTERNAL COMBUSTION ENGINE - To create an internal combustion engine including a crankcase and a cylinder, wherein a piston is guided in the cylinder to perform a stroke movement and movably defines a combustion chamber, and wherein at least one transfer channel, through which ignition mixture is guided from the crankcase into the combustion chamber, is arranged in the cylinder, which leads to a further improvement of the exhaust gas quality and/or of the fuel consumption, in particular for creating an improved metering of ignition mixture into the fuel chamber, it is proposed for the piston to encompass a lower piston edge, which interacts with at least one counter body such that an inlet cross section of the transfer channel for the inflow of the ignition mixture from the crankcase into the transfer channel can be controlled by the stroke movement of the piston by the lower piston edge. | 10-03-2013 |