Patent application number | Description | Published |
20080303510 | Optical Sensor Arrangement for Electrical Switchgear - An optical sensor configuration contains an optical current sensor and/or an optical voltage sensor. The sensor configuration further contains a first and a second hollow member, preferably ring shaped profiles, which are together disposed to form a hollow section. The sensor configuration further includes an optical fiber of the current sensor disposed in an annular groove, the groove being disposed at the boundary surface between the first hollow member and the second hollow member, and/or an optical fiber of the voltage sensor is disposed in a recess of the second hollow member. The first hollow member has an annular recess into which the second hollow member is disposed whereas the first hollow member is an L-shaped or U-shaped ring with two legs and the recess is formed between the two legs. | 12-11-2008 |
20090009349 | METHOD OF DETERMINING VOLTAGE STABILITY MARGIN FOR LOAD SHEDDING WITHIN AN ELECTRICAL POWER SYSTEM - A method of monitoring voltage stability within an electrical power system comprises the steps of establishing a dynamic power system stability margin based on an operating characteristic of the power system; indicating that the power system has become unstable when the dynamic power system stability margin falls below a predetermined value; and initiating dynamic load shedding and/or restoration depending on stability margin. | 01-08-2009 |
20120123708 | METHOD AND SYSTEM FOR TRANSIENT AND INTERMITTENT EARTH FAULT DETECTION AND DIRECTION DETERMINATION IN A THREE-PHASE MEDIAN VOLTAGE ELECTRIC POWER DISTRIBUTION SYSTEM - A method and a system for transient and intermittent earth fault detection and direction determination in a three-phase median voltage electric power distribution system which comprises many lines. The system comprises: sampling means wherein the residual current and residual voltage on said lines are sampled, transient direction detection means based on instantaneous power, random intermittent detection means based on intermittent change of residual current amplitude, means of integrating transient direction and random intermittent detection, and alarm means indicating maintenance personnel to check the status of one line. | 05-17-2012 |
20120224287 | FUZZY INTERFERENCE RELAY AND METHOD FOR CURRENT DIFFERENTIAL PROTECTION OF A TRANSMISSION LINE - A relay for current differential protection of a transmission line, comprising: a first calculator of symmetrical sequence components of currents of each phase of the transmission line at local and remote ends of the transmission line; a second calculator of phase differences φ | 09-06-2012 |
20120277929 | METHOD OF INITIATING THE LOAD SHEDDING WITHIN AN ELECTRICAL POWER SYSTEM - A method of initiating the load shedding within an electrical power system comprising an electricity generator with a source impedance Z | 11-01-2012 |
20120330582 | METHOD OF HIGH IMPEDANCE GROUNDFAULT DETECTION FOR DIFFERENTIAL PROTECTION OF OVERHEAD TRANSMISSION LINES - The invention concerns a method of impedance groundfault detection for differential protection of an overhead transmission line in a three-phase high voltage electric power transmission system which comprises many lines ( | 12-27-2012 |
20130041604 | METHOD OF PREDICTING TRANSIENT STABILITY OF A SYNCHRONOUS GENERATOR AND ASSOCIATED DEVICE - A method of predicting transient stability of a synchronous generator and a device for implementing such a method, the device comprising measurement means and calculation means for calculating an information which indicates, before it actually happens, whether the generator slip will be greater than zero or not at the critical phase angle. | 02-14-2013 |
20130166493 | METHOD AND SYSTEM FOR ONLINE FERRORESONANCE DETECTION - The invention concerns a method and a system for online ferroresonance detection in a high voltage electrical distribution network. The method includes:
| 06-27-2013 |
Patent application number | Description | Published |
20140025168 | Multi-Piece Intervertebral Implants - Intervertebral implants for implanting into an intervertebral space are provided. The implants can comprise one or more layers that are operably attached to one another. An implant can comprise a first layer having a first mating surface that mates with a second mating surface of a second layer. The first mating surface and the second mating surface can have features that allow them to complement each other. The implants can include one or more bore holes for receiving a fixation member. The bore holes can be horizontal, vertical or diagonal. In some cases, the bore holes will be blind bore holes. | 01-23-2014 |
20140180422 | Low Profile Plate - The present application generally relates to orthopedic systems, and in particular, to systems including independent plates and spacers. A plating system can include a spacer and a plate that is independent from the spacer. A number of locking mechanisms can be provided to secure the plate to the spacer. In some cases, the spacer includes a pair of notches that extend on an outer surface of the spacer. The plate can include a pair of lateral extensions that can engage the notches to secure the plate to the spacer. In other cases, the spacer includes an opening including a pair of inlets. The plate can include an enclosed posterior extension that can be received in the pair of inlets to secure the plate to the spacer. | 06-26-2014 |
20140336770 | Low Profile Plate - The present application generally relates to orthopedic systems, and in particular, to systems including independent plates and spacers. A plating system can include a spacer and a plate that is independent from the spacer. A number of locking mechanisms can be provided to secure the plate to the spacer. In some cases, the spacer includes a pair of notches that extend on an outer surface of the spacer. The plate can include a pair of lateral extensions that can engage the notches to secure the plate to the spacer. In other cases, the spacer includes an opening including a pair of inlets. The plate can include an enclosed posterior extension that can be received in the pair of inlets to secure the plate to the spacer. | 11-13-2014 |
20140371859 | Low Profile Plate - The present application generally relates to orthopedic systems, and in particular, to systems including independent plates and spacers. A plating system can include a spacer and a plate that is independent from the spacer. A number of locking mechanisms can be provided to secure the plate to the spacer. In some cases, the spacer includes a pair of notches that extend on an outer surface of the spacer. The plate can include a pair of lateral extensions that can engage the notches to secure the plate to the spacer. In other cases, the spacer includes an opening including a pair of inlets. The plate can include an enclosed posterior extension that can be received in the pair of inlets to secure the plate to the spacer. | 12-18-2014 |
20150045889 | Graft Delivery System and Methods Thereof - The present invention relates to minimally invasive graft delivery systems and devices. The systems and devices provide a means to deliver graft material minimally invasively, such as to a spacer within a disc space. A particular system can include a cannula, a syringe and an extrusion tool. The extrusion tool can be used to extrude material from the cannula and syringe, and can have multiple modes of operation to accommodate the extrusion of materials of different viscocities. | 02-12-2015 |
Patent application number | Description | Published |
20080315630 | Motor Vehicle With a Body Having a Floor Structure and at Least One Reinforcing Element for Reinforcing the Floor Structure - Motor vehicle with a body having a floor structure and at least one reinforcing element for reinforcing the floor structure, wherein the reinforcing element is designed wave-shaped, wherein the waves run across the vehicle longitudinal axis. | 12-25-2008 |
20100327630 | SIDE STRUCTURE OF A VEHICLE - A side structure of a vehicle is provided with a side part outer frame. The side part outer frame includes, but is not limited to a front pillar and a center pillar with mounting connections for door hinges. The side part outer frame includes, but is not limited to the outer structure starting from a windshield to including a rear fender region and is a one-piece and stable construction and has a greater material thickness than a side part outer skin of a conventional side structure. One of the two pillars or both pillars comprise a reinforcement structure that is fixed within the side part outer frame. | 12-30-2010 |
20110193356 | MOTOR VEHICLE FORWARD STRUCTURE - A motor vehicle forward structure is provided with at least two vehicle chassis beams, at least two crash boxes, which are arranged at the front ends of the vehicle chassis beams, and at least one transverse beam structure, which is secured to the crash boxes. The trans-verse beam structure exhibits two transverse bumper carriers with a first transverse bumper carrier above the crash boxes, and a second transverse bumper carrier below the crash boxes. The crash boxes are fixed in a left and right end area of the transverse beam structure, between the transverse bumper carriers and at the ends of the vehicle chassis beams. | 08-11-2011 |
20110193357 | BUMPER ARRANGEMENT FOR A MOTOR VEHICLE - A bumper arrangement is provided for a motor vehicle with a bumper member structure extending essentially in the transverse direction of the vehicle, which is operatively connected by means of at least one energy absorber in a load path-conveying manner with an end section of a frame side rail of the vehicle body lying in the front in the traveling direction of the vehicle, and with a carrier of the vehicle chassis lying underneath it. | 08-11-2011 |
20110193370 | MOTOR VEHICLE FRONT STRUCTURE - A motor vehicle front structure is provided with at least one front frame having two side members and an impact cross member structure. Two crash boxes are fixed between the respective front end of the side members and the impact cross member structure. Each of the crash boxes includes, but is not limited to a first and a second leg that are jointly fixed to the front end of each side member and in the shape of a V merge with ends spread from each other in the direction of the impact cross member structure. The spread ends are fixed on end regions of the impact cross member structure. A connecting structure with honeycomb construction is arranged between the legs. | 08-11-2011 |
20110193371 | MOTOR VEHICLE FRONT STRUCTURE - A motor vehicle front structure is provided with at least one front frame having two side members and an impact cross member structure. Two crash boxes are fixed between the respective front end of the side members and the impact cross member structure. Each of the crash boxes includes, but is not limited to a first and a second leg that are jointly fixed to the front end of each side member and in the shape of a V in the direction of the impact cross member structure turn into ends spread from each other The spread ends are fixed on end regions of the impact cross member structure. | 08-11-2011 |
20120068499 | FRAME STRUCTURE FOR THE BODY FLOOR OF A MOTOR VEHICLE, FLOOR UNIT, UNDERBODY AND VEHICLE BODY - A frame structure is provided for the body floor of a motor vehicle, particularly of a motor vehicle with occupants seated up high, as for example off-road sedan, off-road car or van. It is provided that the frame structure is designed in the manner of a ladder frame. A floor unit is provided and an underbody for a vehicle body. Furthermore, the a motor vehicle is provided, particularly the vehicle body of a motor vehicle. | 03-22-2012 |
20120119544 | CAR BODY WITH REINFORCING STRUCTURE - A car body is provided with a longitudinal beam structure that extends in essentially the longitudinal direction of the vehicle, a front longitudinal beam, a rear longitudinal beam, and an intermediate piece that structurally connects the rear longitudinal beam to the front longitudinal beam. The longitudinal beam structure is connected to a reinforcing structure that bridges the intermediate piece and, referred to in the lateral direction of the vehicle, is arranged laterally offset to the longitudinal beam structure at least in certain areas. | 05-17-2012 |
20120119545 | FLOOR STRUCTURE OF AN AUTOMOBILE BODY - A floor structure is provided for an automobile body that includes, but is not limited to a floor panel and a seat support structure disposed underneath the floor panel. The floor panel includes, but is not limited to at least two floor sections that adjoin one another in the vehicle longitudinal direction and are configured to be substantially flat, which are disposed offset with respect to one another in relation to the vehicle vertical direction. The seat support structure has at least one transverse structure stabilizing the floor section at least in the area of the higher floor section. | 05-17-2012 |
20120139297 | FRAME STRUCTURE FOR A MOTOR VEHICLE, REAR FRAME STRUCTURE, AND VEHICLE BODY - A frame structure is provided for a motor vehicle having at least two longitudinal girders, each having a first longitudinal section and a second longitudinal section, which are at an angle to one another, so that in the installed state of the frame structure in a motor vehicle, the first longitudinal section lies essentially horizontally below a floor plate of the vehicle body and the second longitudinal section extends essentially upward and, viewed in the forward travel direction, the first longitudinal section is arranged behind the second longitudinal section. It is provided that beginning in the area of the transition from the second longitudinal section to the first longitudinal section or an area adjacent thereto, the longitudinal girders extend at least partially away from one another in the direction of the first longitudinal section. Furthermore, the invention relates to a rear frame structure and a vehicle body. | 06-07-2012 |
20120248822 | FLOOR STRUCTURE OF A MOTOR VEHICLE BODY - A floor structure of a motor vehicle body is provided that has two side member arrangements substantially extending in vehicle longitudinal direction, which are interconnected by way of at least one front cross member and one rear cross member, and with a floor panel arranged above the cross members, which is provided with a reinforcing element substantially extending in vehicle longitudinal direction and arranged above the floor panel, which is structurally connected to at least one front cross member and to one rear cross member. | 10-04-2012 |
20120274100 | DIAGONAL REINFORCEMENT FOR A MOTOR VEHICLE FLOOR STRUCTURE - A floor structure of a motor vehicle body is provided. The floor structure has two frame rail arrangements essentially extending in the longitudinal direction of the motor vehicle body. The arrangements are joined together by a cross member essentially extending in the transverse direction of the motor vehicle body. A floor panel extends between the cross member and the two frame rail arrangements. A diagonal reinforcement is located above the floor panel and abuts against the cross member in the longitudinal direction of the motor vehicle body. A reinforcing element essentially extends in the longitudinal direction of the motor vehicle body between the two frame rail arrangements. The diagonal reinforcement abuts against the reinforcing element in the transverse direction of the motor vehicle body. | 11-01-2012 |
20130099526 | UNDERBODY STRUCTURE FOR AT LEAST TWO MOTOR VEHICLES - An underbody structure for at least two motor vehicles, in particular for at least two passenger cars having a first and a second wheelbase, is provided. The underbody structure comprises a middle underbody structure and a rear underbody structure with laterally arranged side members, between which at least one connecting profile is arranged. The connecting profile is connected to the side members and to a floor of the middle underbody structure to form a first overlap region for the first wheelbase and a second overlap region for the second wheelbase. The first and the second overlap region have an at least approximately same width. | 04-25-2013 |
20130113238 | LONGITUDINAL FRAME FOR THE CHASSIS STRUCTURE OF A MOTOR VEHICLE - A longitudinal frame for the chassis structure of a motor vehicle is provided. The frame includes at least two longitudinal sections, which are joined together to form a shared longitudinal structure by having the longitudinal sections at least partially overlap each other in an overlap region. One of the longitudinal sections of the frame has a side panel, which in the overlap region exhibits a connecting section for attachment to a floor panel, and the other longitudinal section exhibits a counter-panel in the overlap region that at least partially abuts against the side panel. The abutment of the counter-panel against the side panel remains outside of the connecting section. The frame includes at least one longitudinal structure, and the longitudinal structure and at least one of the longitudinal sections together extend over a longitudinal section of the longitudinal frame. | 05-09-2013 |
20140138987 | FRAME STRUCTURE FOR A MOTOR VEHICLE, REAR FRAME STRUCTURE, AND VEHICLE BODY - A frame structure is provided for a motor vehicle having at least two longitudinal girders, each having a first longitudinal section and a second longitudinal section, which are at an angle to one another, so that in the installed state of the frame structure in a motor vehicle, the first longitudinal section lies essentially horizontally below a floor plate of the vehicle body and the second longitudinal section extends essentially upward and, viewed in the forward travel direction, the first longitudinal section is arranged behind the second longitudinal section. It is provided that beginning in the area of the transition from the second longitudinal section to the first longitudinal section or an area adjacent thereto, the longitudinal girders extend at least partially away from one another in the direction of the first longitudinal section. Furthermore, the invention relates to a rear frame structure and a vehicle body. | 05-22-2014 |
Patent application number | Description | Published |
20090152896 | REINFORCEMENT MODULE FOR A MOTOR VEHICLE BODY - A reinforcement module is provided for a motor vehicle body. It may be brought into contact on a body part and fastened thereto. The cited body part having multiple fastening points for motor vehicle components to be mounted. In the reinforcement module, at least one fastener fastened or integrated on or partially in the reinforcement module is assigned to each fastening point of the body part for fastening the door panel module to the vehicle body. | 06-18-2009 |
20110068606 | VEHICLE HAVING ENERGY ACCUMULATOR AREA - A vehicle is provided that includes, but is not limited to an energy accumulator in an energy accumulator area. The vehicle also includes, but is not limited to a rear axle area having a rear axle frame and a front axle area having a front axle frame. Furthermore, the vehicle includes, but is not limited to interrupted crash load pathways in the vehicle floor area, which are limited to the vehicle passenger compartment. The energy accumulator is situated on a carrier system in the vehicle floor area, the carrier system closing the interrupted crash load pathways of the vehicle between the rear axle frame and/or the front axle frame. | 03-24-2011 |
20110139534 | MOTOR VEHICLE AND BODY FLOOR STRUCTURE FOR A MOTOR VEHICLE - A body floor structureis provided, which, within the center tunnel, includes, but is not limited to a first receiving clearance for receiving a first energy storage device for the storage of energy for driving the vehicle and in the rear seat region includes, but is not limited to a second receiving clearance for receiving a second energy storage device for the storage of energy for driving the vehicle and a motor vehicle, specifically a hybrid vehicle, which comprises this body floor structure. | 06-16-2011 |
20110148089 | Car body for a motor vehicle - A car body is provided for a motor vehicle that includes, but is not limited to a structural unit including a rear frame structure with a rear axle and mountings for a fuel tank or an electric accumulator. The structural unit is fixed on a bottom plate of the car body. A correspondingly designed rear frame structure makes it possible to selectively equip the motor vehicle for drives with an internal combustion or purely electric drives or hybrid drives. | 06-23-2011 |
20110309606 | IMPACT-DAMPING STRUCTURE WITH CRASH BOXES - An impact-damping structure with crash boxes is provided with an extension of the ends of the chassis members of a vehicle to a transverse impact member. An extension pipe with a towing lug that aligns flush with the chassis member is arranged in a center of one of the crash boxes. The extension pipe is connected with the end of the chassis member via a spreading device of the crash box. | 12-22-2011 |