公开(公告)号：US20050189799A1

公开(公告)日：2005-09-01

申请号：US11053153

申请日：2005-02-08

申请人： Erik Nelson ,  Thomas Graham ,  Patrick Mattes

发明人： Erik Nelson ,  Thomas Graham ,  Patrick Mattes

IPC分类号： B60N2/24 ,  B60N2/26 ,  B60N2/64 ,  B60N2/68 ,  B60R21/00 ,  B60R22/18 ,  B60R22/26 ,  B60R22/34 ,  B60N2/42

CPC分类号： B60N2/26 ,  B60N2/242 ,  B60N2/64 ,  B60N2/688 ,  B60N2205/30 ,  B60R22/26 ,  B60R22/34 ,  B60R2021/0067 ,  B60R2022/1818

摘要： The invention involves shifting the location of the seat belt retractor in order to reduce the thickness of the seat especially in the lower regions for a mobile vehicle seat. The seat may be used for a mobile vehicle as a school bus as well as for automotive applications. The seat belt retractors are attached to a portion of the seat structure that allows the webbing to exit the retractor on the front surface of the seat back. The webbing is then allowed to cross over to the rear surface of the seat back as it rises to the turning-loop. The retractor may be located forward of the seat back pivot point on the seat frame in order to allow for the webbing to exit on the front surface of the seat back.

摘要翻译： 本发明涉及移动安全带卷收器的位置，以便减少座椅的厚度，特别是在移动式车辆座椅的下部区域中。 座椅可用作移动车辆作为校车以及汽车应用。 安全带卷收器附接到座椅结构的一部分，其允许织带在座椅靠背的前表面上离开牵开器。 然后，当织带上升到转向环时，织带可以越过座椅靠背的后表面。 牵开器可以位于座椅框架上的座椅靠背枢转点的前方，以允许织带在座椅靠背的前表面上离开。

公开(公告)号：US06726121B1

公开(公告)日：2004-04-27

申请号：US09806716

申请日：2001-08-20

申请人： Dieter Kienzler ,  Patrick Mattes ,  Wolfgang Stoecklein ,  Friedrich Boecking

发明人： Dieter Kienzler ,  Patrick Mattes ,  Wolfgang Stoecklein ,  Friedrich Boecking

IPC分类号： F02M4116

CPC分类号： F02M47/027 ,  F02M2200/21 ,  F02M2547/003

摘要： The invention relates to a common rail injector for injecting fuel in a common rail injection system of an internal combustion engine, which system has an injector housing (1) with a fuel inlet (24) that is in communication with a central high-pressure fuel reservoir outside the injector housing (1) and with a pressure chamber (27) inside the injector housing (1), from which fuel subjected to high pressure is injected as a function of the position of a control valve (18) that assures that a nozzle needle (8), which is movable back and forth and received in a longitudinal bore (6) of the injector axially counter to the prestressing force of a nozzle spring (21) that is received in a nozzle spring chamber (20), lifts from a seat when the pressure in the pressure chamber (27) is greater than the pressure in a control chamber (30) that communicates with the fuel inlet (24) via an inlet throttle (19). To achieve markedly higher nozzle needle speeds, the control chamber (15) is formed by a cylindrical chamber, in which a control peg (12), embodied on the end of the nozzle needle (8) remote from the combustion chamber, is displaceable causing a sealing effect, and that the nozzle spring chamber (20) is disposed outside the control chamber (15), in the region of the end of the nozzle needle (8) remote from the combustion chamber.

摘要翻译： 本发明涉及一种用于在内燃机的共轨喷射系统中喷射燃料的共轨喷射器，该系统具有喷射器壳体（1），其具有与中心高压燃料连通的燃料入口（24） 喷射器壳体（1）外部的压力室和喷射器壳体（1）内部的压力室（27），根据控制阀（18）的位置来喷射经受高压的燃料，其确保 喷嘴针（8）可前后移动并且被容纳在喷射器弹簧室（20）中的喷嘴弹簧（21）的预应力轴向上的轴向孔（6）内， 当压力室（27）中的压力大于通过入口节流阀（19）与燃料入口（24）连通的控制室（30）中的压力时，从座位开始，为了获得显着更高的喷嘴针速度， 控制室（15）由cy形成 其中在喷嘴针（8）的远离燃烧室的端部上实施的控制栓（12）可移动，引起密封效果，并且喷嘴弹簧室（20）设置在控制之外 在喷嘴针（8）的远离燃烧室的端部的区域中的腔室（15）。

公开(公告)号：US06722579B1

公开(公告)日：2004-04-20

申请号：US09830275

申请日：2001-08-20

申请人： Patrick Mattes ,  Friedrich Boecking

发明人： Patrick Mattes ,  Friedrich Boecking

IPC分类号： F02M4702

CPC分类号： F02M47/027 ,  F02M61/20 ,  F02M61/205 ,  F02M2200/40

摘要： In a fuel injection valve having a valve body, which contains a movable injector needle, having an actuating part, which supports the injector needle and communicates with a control pressure chamber, and having a compensation chamber, which communicates with a compensation piston, a closing force that counteracts a dynamic opening force should be reliably exerted on the actuating part. To this end, a spring element that exerts a compensating force on the injector needle is disposed between the injector needle and the compensation piston.

摘要翻译： 在具有阀体的燃料喷射阀中，所述阀体包含可移动的注射针，具有支撑所述注射针并与控制压力室连通并具有与补偿活塞连通的补偿室的致动部件， 抵抗动力开启力的力应该可靠地施加在致动部件上。 为此，在注射器针和补偿活塞之间设置弹簧元件，其在注射器针上施加补偿力。

公开(公告)号：US06705544B1

公开(公告)日：2004-03-16

申请号：US09937159

申请日：2002-02-11

申请人： Johannes-Joerg Rueger ,  Patrick Mattes ,  Wolfgang Stoecklein ,  Udo Schulz

发明人： Johannes-Joerg Rueger ,  Patrick Mattes ,  Wolfgang Stoecklein ,  Udo Schulz

IPC分类号： F16K3102

CPC分类号： F02D41/2096 ,  F02D41/402 ,  F02D2041/2051 ,  F02D2041/225 ,  F02D2200/0602 ,  F02M45/04 ,  F02M47/027 ,  F02M63/0026 ,  F02M2200/703 ,  F16K31/007

摘要： A valve (1) for regulating fluids has a piezoelectric unit (4) for actuating a valve member (3). The valve member is embodied with a control piston (9), adjacent to the piezoelectric unit (4), and with at least one actuating piston (14), adjacent to a valve closing member (15). A hydraulic chamber (16) functioning as a hydraulic booster is disposed between the pistons (9, 14). The valve closing member (15) cooperates with at least one valve seat (18, 19) and divides a low-pressure region (20) from a high-pressure region (21). An electric control unit (12) specifies the trigger voltage for the piezoelectric unit (4) as a function of the pressure level in the high-pressure region (21), a leakage loss from the low-pressure region (20) and the hydraulic chamber (16), and the refilling of the low-pressure region.

摘要翻译： 用于调节流体的阀（1）具有用于致动阀构件（3）的压电单元（4）。 阀构件具有与压电单元（4）相邻的控制活塞（9）和与闭阀构件（15）相邻的至少一个致动活塞（14）。 用作液压助力器的液压室（16）设置在活塞（9,14）之间。 阀关闭构件（15）与至少一个阀座（18,19）配合，并将低压区域（20）与高压区域（21）分开。 电气控制单元（12）根据高压区域（21）中的压力水平确定压电单元（4）的触发电压，从低压区域（20）和液压 室（16），并且重新填充低压区域。