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公开(公告)号：US5217204A
公开(公告)日：1993-06-08
申请号：US910598
申请日：1992-07-08
CPC分类号： F02M61/20 , F02M51/0614 , F02M51/0682 , F02M61/168 , F02M61/165
摘要： A novel valve, including a restoring spring which is pressed into a spring chamber opening and is held in the spring chamber opening by a radially oriented tension on one end of the spring; the depth to which the restoring spring is pressed determines the magnitude of the spring force acting upon the valve closing part. By dispensing with an adjusting sheath, not only is the danger of chip formation in the press-fitting operation lessened, but the production cost of the valve is reduced substantially as well. The valve is used as a fuel injection valve for fuel injection systems.
摘要翻译： 一种新颖的阀，包括一个复位弹簧，该复位弹簧被压入一个弹簧室开口，并通过弹簧的一端处的径向取向的张力保持在弹簧室中; 恢复弹簧被压紧的深度决定作用在阀关闭部分上的弹簧力的大小。 通过分配调整护套，不仅压配合操作中的切屑形成的危险性减小，而且阀的生产成本也大大降低。 该阀用作燃料喷射系统的燃料喷射阀。
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2.发明授权Electromagnetically operated injection valve with a fuel filter that sets a spring force 失效具有设定弹簧力的燃料过滤器的电磁操作喷射阀
公开(公告)号：US5340032A
公开(公告)日：1994-08-23
申请号：US064028
申请日：1993-05-19
申请人： Alwin Stegmaier , Kenneth Tanski
发明人： Alwin Stegmaier , Kenneth Tanski
CPC分类号： F02M51/0682 , F02M61/165 , F02M61/205 , Y10S239/90
摘要： An electromagnetically operated injection valve including a fuel filter that has a filter housing on which a return spring is supported and which includes a frame that is pressed into a flow hole so that the force introduced by the return spring onto the fuel filter is guided via the filter housing and the frame pressed into the core. This obviates the need for a setting bushing for setting the spring force. The injection valve is particularly suitable for fuel injection units of mixture compressing spark ignited internal combustion engines.
摘要翻译： PCT No.PCT / DE92 / 00726 Sec。 371日期：1993年5月19日 102（e）日期1993年5月19日PCT提交1992年9月2日PCT公布。 出版物WO93 / 06359 日本1994年4月1日。一种电磁操作的喷射阀，包括具有过滤器壳体的燃料过滤器，所述过滤器壳体支撑有复位弹簧，并且包括被压入流动孔中的框架，使得由复位弹簧引入的力被 燃料过滤器通过过滤器壳体被引导，并且框架被压入芯中。 这就避免了设置弹簧力的套管。 喷射阀特别适用于混合压缩火花点火内燃机的燃料喷射装置。
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公开(公告)号：US5232167A
公开(公告)日：1993-08-03
申请号：US976757
申请日：1992-11-16
CPC分类号： F02M51/0671 , F02M51/0678 , F02M61/161 , F02M61/205
摘要： An injection valve, which overcomes residual magnetic forces and cohesive forces that act between the armature and the core to make the armature stick to the core, impeding the closing motion of the valve needle. The injection valve has a spring adjusting sleeve and a stroke adjusting sleeve for the separate adjustment of the spring force of a restoring spring and of the stroke of the valve needle: these sleeves are disposed in a through bore of a valve end cap. The stroke of the valve needle is limited by a downstream end face of the stroke adjusting sleeve, which when the injection valve is fully open rests on an upstream face end of a fastening segment of the valve needle. A remanent air gap is left between the armature and the core. The novel injection valve is especially suitable for fuel injection systems of mixture-compressing internal combustion engines with externally supplied ignition.
摘要翻译： 一种注射阀，其克服作用在电枢和芯之间的残余磁力和内聚力以使衔铁粘附到芯部，阻止阀针的闭合运动。 喷射阀具有弹簧调节套筒和行程调节套筒，用于单独调整复位弹簧的弹簧力和阀针的行程：这些套筒设置在阀端盖的通孔中。 阀针的行程由行程调节套筒的下游端面限制，当喷射阀完全打开时，其位于阀针的紧固段的上游侧端部。 电枢和磁芯之间留有剩余气隙。 新型注射阀特别适用于混合压缩内燃机与外部点火供油的燃油喷射系统。
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4.发明授权
公开(公告)号：US4972817A
公开(公告)日：1990-11-27
申请号：US365399
申请日：1989-06-13
申请人： Werner Wilde , Klaus Loercher , Alwin Stegmaier
发明人： Werner Wilde , Klaus Loercher , Alwin Stegmaier
摘要： An apparatus for motor vehicles having traction control and/or anti-lock brakes. In a known apparatus, a distinction can be made between an unregulated and a regulated operating stage. In the regulated operating state, the position of a control device is determined by means of a control motor. In the unregulated operating state, a position of an operating element is transmitted to a control device with the aid of the transmission device. When the operating element is adjusted and the control device is restored by a restoring spring, however, a rotor of a control motor is adjusted along with them. This requires great actuation forces and a strong restoring spring. In this system, a third rotary element is provided. In the unregulated operating state, the third rotary element returns to a position of repose. In that case there is then no longer any operative connection between the transmission device and the control motor. The control device can thus be adjusted by the operating element with relative slight actuating forces. Nor is a relatively strong restoring spring necessary. Even if an electronic control system should fail, the control device can be adjusted without problems via the operating element. The apparatus is particularly suitable for motor vehicles having traction control and/or anti-lock brakes.
摘要翻译： 一种具有牵引力控制和/或防抱死制动器的机动车辆的装置。 在已知的装置中，可以区分不受管制和调节的操作阶段。 在调节运行状态下，通过控制电机确定控制装置的位置。 在非调节运行状态下，借助于传动装置将操作元件的位置发送到控制装置。 然而，当操作元件被调节并且通过恢复弹簧恢复控制装置时，控制电动机的转子与它们一起被调节。 这需要很大的致动力和强大的复原弹簧。 在该系统中，设置有第三旋转元件。 在未调节的操作状态下，第三旋转元件返回到休止位置。 在这种情况下，传输装置和控制电机之间不再有任何有效的连接。 因此，可以通过操作元件以相对小的致动力来调节控制装置。 还不是一个比较强大的恢复春天。 即使电子控制系统出现故障，也可以通过操作元件调整控制装置的无故障。 该装置特别适用于具有牵引力控制和/或防抱死制动器的机动车辆。
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公开(公告)号：US4900103A
公开(公告)日：1990-02-13
申请号：US332194
申请日：1989-04-03
申请人： Alwin Stegmaier
发明人： Alwin Stegmaier
CPC分类号： B60T8/94 , B60T13/145 , B60T8/441 , B60T8/445
摘要： A brake system having anti-skid control for motor vehicles has a brake booster having a brake valve and an emergency brake piston, and a master brake cylinder, combined in one housing with the brake booster having a master brake piston and two separate brake chambers, which supply brake fluid to one dynamic brake circuit and one static brake circuit (II and I), respectively. If the pressure fails, the master brake piston is mechanically actuated via the emergency brake piston. To attain a simple structure with a feedback-free brake pedal during anti-skid control, the emergency brake piston and the master brake piston are accommodated in a continuous housing bore such that the emergency brake piston forms the second defining wall for the first brake chamber, and the master brake piston rests with force on the emergency brake piston. A device for restoring the emergency brake piston upon the onset of the anti-skid control assure free mobility of the master brake piston. The brake pressure modulations are effected by a switching valve connected to the first brake chamber.
摘要翻译： 具有用于机动车辆的防滑控制的制动系统具有制动助力器，其具有制动阀和紧急制动活塞，以及主制动缸，其组合在具有主制动活塞和两个单独的制动室的制动助力器的一个壳体中， 其分别向一个动态制动电路和一个静态制动电路（II和I）供应制动液。 如果压力失效，则主制动器活塞通过紧急制动活塞机械地致动。 为了在防滑控制期间获得具有无反馈的制动踏板的简单结构，紧急制动活塞和主制动器活塞被容纳在连续的壳体孔中，使得紧急制动器活塞形成用于第一制动室的第二限定壁 ，主制动器活塞在紧急制动活塞上受力。 在防滑控制开始时恢复紧急制动活塞的装置确保主制动器活塞的自由移动性。 制动压力调节由连接到第一制动室的切换阀来实现。
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公开(公告)号：US4872732A
公开(公告)日：1989-10-10
申请号：US254765
申请日：1988-10-07
申请人： Alwin Stegmaier
发明人： Alwin Stegmaier
CPC分类号： B60T8/445 , B60T8/365 , B60T8/4836
摘要： The proposed vehicle brake system has wheel brakes, a master brake cylinder, an auxiliary pressure source, and a brake booster supplied from it for actuating the master brake cylinder, as well as an apparatus capable of preventing the danger of skidding and limiting drive slip at driven wheels. To prevent the danger of skidding, valves disposed between the master brake cylinder and the wheel brakes are provided by means of which the wheel brakes can be disconnected from the master brake cylinder and connected to a pressure fluid supply container to reduce the brake pressure. For replacing the quantities of pressure fluid diverted into this pressure fluid supply container, the valves are connected to the brake booster. To enable limiting drive slip at driven wheels at little expense for additional valves, valves embodied as 2/2-way valves are connected between the wheel brakes of driven wheels and their associated valves also communicate with the auxiliary pressure source. In drive slip limitation, the valves are directed into a blocking position, so that brake pressure required for drive slip limitation cannot escape into the master brake cylinder.
摘要翻译： 所提出的车辆制动系统具有车轮制动器，主制动缸，辅助压力源和从其供应用于致动主制动缸的制动助力器，以及能够防止打滑危险并限制驱动器滑移的装置 驱动轮。 为了防止打滑的危险，设置在主制动器缸和车轮制动器之间的阀门通过轮子制动器可以与主制动缸分离并连接到压力流体供应容器以降低制动压力。 为了更换转移到该压力流体供应容器中的压力流体的数量，阀被连接到制动助力器。 为了在驱动轮上限制驱动滑动，对附加阀的费用不大，驱动轮的车轮制动器之间连接有2/2通阀的阀门，并且相关的阀门也与辅助压力源连通。 在驱动滑差限制中，阀被引导到阻塞位置，使得驱动滑差限制所需的制动压力不能逸出到主制动缸中。
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公开(公告)号：US4832416A
公开(公告)日：1989-05-23
申请号：US161686
申请日：1988-02-29
申请人： Guenter Kaes , Alwin Stegmaier
发明人： Guenter Kaes , Alwin Stegmaier
IPC分类号： B60T8/175 , B60T8/1761 , B60T8/40 , B60T8/44 , B60T8/48
CPC分类号： B60T8/4827 , B60T8/4004 , B60T8/447 , B60T8/4845
摘要： The proposed vehicle brake system has a hydraulic brake booster, a master brake cylinder, wheel brakes and a pressure source for operating the brake booster. The vehicle brake system also has an anti-skid device, which comprises an auxiliary cylinder with an auxiliary piston and valve assemblies. In the anti-skid situation, the auxiliary piston is acted upon, controlled by one of the valve assemblies, and it acts counter to the brake booster and thereby lowers the pressure in the master brake cylinder. By stopping the valve assembly that is associated with a wheel threatening to skid, the brake pressure in the associated wheel brake drops. Valve assemblies are also further developed such that by including the valve assembly, drive slip at driven wheels can be limited by means of pressure from the pressure source.
摘要翻译： 所提出的车辆制动系统具有液压制动助力器，主制动缸，车轮制动器和用于操作制动助力器的压力源。 车辆制动系统还具有防滑装置，其包括具有辅助活塞和阀组件的辅助气缸。 在防滑状态下，辅助活塞由阀组件中的一个控制，与制动助力相反，从而降低主制动缸中的压力。 通过停止与轮子有关的车轮组件的威胁，相关车轮制动器中的制动压力下降。 阀组件还被进一步开发，使得通过包括阀组件，驱动轮上的驱动滑移可以通过来自压力源的压力来限制。
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8.发明申请Ignition coil, in particular for an internal combustion engine of a motor vehicle 审中-公开点火线圈，特别是汽车的内燃机公开(公告)号：US20100147275A1
公开(公告)日：2010-06-17
申请号：US12311400
申请日：2007-09-12
申请人： Alwin Stegmaier
发明人： Alwin Stegmaier
IPC分类号： H01F38/12
CPC分类号： H01F38/12 , H01F3/10 , H01F27/022 , H01F27/2455 , H01F2038/127
摘要： An ignition coil, in particular for an internal combustion engine of a motor vehicle, has an inner magnet core, which is concentrically surrounded by a primary coil and a secondary coil. The inner magnet core acts together with an outer C-shaped magnet core. To minimize the size of the ignition coil, a provision is made in particular to adapt the height of the outer magnet core to the height of the secondary coil. It is furthermore provided to develop the outer magnet core from multiple sheet metal elements, which may be manufactured by a punching/bending process. This makes it possible to achieve a particularly cost-effective manufacture.
摘要翻译： 点火线圈，特别是用于机动车辆的内燃机的点火线圈具有由初级线圈和次级线圈同心地围绕的内磁芯。 内磁芯与外C形磁芯一起作用。 为了使点火线圈的尺寸最小化，特别要提供使外磁芯的高度适应于次级线圈的高度。 此外，还提供了可以通过冲压/弯曲工艺制造的多个金属片元件来开发外磁芯。 这使得可以实现特别成本有效的制造。
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公开(公告)号：US5031972A
公开(公告)日：1991-07-16
申请号：US548407
申请日：1990-07-05
CPC分类号： B60T8/489 , Y10T74/18808
摘要： A brake system including a traction control apparatus having at least one pressure generator 35, which has a cylinder 60 for receiving and expelling brake fluid by means of a piston 60. The cylinder 60 is connected, with a valve 72 actuatable as a function of the motion of the piston 50, to a pressure course between the master brake cylinder and a wheel brake cylinder. To attain a short structural length, on the one hand, and a long stroke of the pressure generator on the other, the piston is embodied as a rod piston; it is connected to a coaxially extending hollow cylinder 40 that envelops the piston 50 in the cylinder 60; the hollow cylinder 40 is longitudinally guided and is provided with a racklike set of teeth 41 on its outside for the engagement of a motor drive mechanism 43 for driving the piston relative to the cylinder.
摘要翻译： 一种制动系统，包括具有至少一个压力发生器35的牵引力控制装置，该压力发生器具有用于通过活塞60接收和排出制动流体的气缸60.气缸60与阀72连接，可动阀作为 活塞50的运动达到主制动缸和车轮制动缸之间的压力进程。 为了获得短的结构长度，另一方面获得压力发生器的长行程，活塞被实施为杆式活塞; 它连接到同轴延伸的空心圆筒40，该中空圆筒40将活塞50包围在圆筒60中; 中空圆筒40被纵向引导，并且在其外部设置有齿条状的一组齿41，用于与用于相对于气缸驱动活塞的马达驱动机构43的接合。
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公开(公告)号：US06516703B2
公开(公告)日：2003-02-11
申请号：US09868707
申请日：2001-06-20
IPC分类号： B60T13575
CPC分类号： B60T13/575
摘要： This invention relates to a housing for receiving a reaction disk in a pneumatic servomotor. The housing and reaction disk co-operate to resist too fast a forward travel of a piston when the brake is actuated and thereby avoid an undesired reopening of a passage connecting a front chamber with a rear chamber in a brake booster during a brake application. The reaction disk (39) is located in an inner space of the housing (47) that has a greater size than the volume of the disk (39). The disk (39) is initially deformed to completely fill the housing (47) by an input force corresponding to a desired brake application to limit the forward speed of the pneumatic piston and only thereafter as a reaction force develops during the brake application, does the reaction force balance the input force applied to the disk (39) during a brake application.
摘要翻译： 本发明涉及一种用于在气动伺服电动机中接收反作用盘的壳体。 当制动器被致动时，壳体和反作用盘协同作用以抵抗活塞的向前行进太快，从而避免在制动施加期间将制动助力器中的前室与后室连接的通路不需要重新打开。 反作用盘（39）位于壳体（47）的内部空间中，其具有比盘（39）的体积更大的尺寸。 盘（39）最初变形以通过对应于期望的制动应用的输入力来完全填充壳体（47）以限制气动活塞的前进速度，并且此后仅在制动施加期间产生反作用力时 反作用力平衡在制动施加期间施加到盘（39）的输入力。
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