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公开(公告)号：US4408673A
公开(公告)日：1983-10-11
申请号：US278246
申请日：1981-06-29
Applicant: Heinz Leiber
Inventor： Heinz Leiber
CPC classification number: B62D5/065
Abstract: A servo-assisted power steering means is proposed in which one of the two track rod joints of the steered wheels is embodied as a linear force transducer. An electric or electronic switch is disposed in the tie rod or in the steering knuckle assembly and furnishes switching signals to an electric or electronic control device. These signals are then processed and supplied to a servo apparatus in order to reinforce the movement of the tie rod initiated by the driver via the steering wheel. The control device is part of a brake anti-lock apparatus, wherein the data pertaining to velocity which are required there are also used in the power steering in such a manner that the auxiliary force is switched on only in a low vehicle velocity range, so as to serve, for example, as an aid in parking of the motor vehicle.
Abstract translation: 提出了一种伺服辅助动力转向装置，其中转向轮的两个轨道杆接头中的一个被实施为线性力传感器。 电动或电子开关设置在拉杆或转向节组件中，并将切换信号提供给电子或电子控制装置。 然后将这些信号处理并提供给伺服装置，以便加强由驾驶员通过方向盘启动的拉杆的运动。 控制装置是制动防抱死装置的一部分，其中所需的与速度有关的数据也用于动力转向中，使得辅助力仅在低车速范围内被接通，因此 例如，用作辅助停车的机动车辆。
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公开(公告)号：US4349079A
公开(公告)日：1982-09-14
申请号：US95877
申请日：1979-11-20
Applicant: Heinz Leiber
Inventor： Heinz Leiber
CPC classification number: B62D5/065
Abstract: Power steering system for motor vehicles is proposed, in particular intended for the lower velocity range, which includes a measurement transducer for the steering direction in close relationship with a piston-cylinder unit, which acts simultaneously as the steering damper and as the auxiliary-force apparatus. The measurement transducer may also be integrated in the piston of this unit. The control of the hydraulic medium for the piston-cylinder unit takes place preferably via three-position valves due to desired throttling, in accordance with velocity, of the return flow at a particular time.
Abstract translation: 提出了用于机动车辆的动力转向系统，特别是用于较低速度范围，其包括用于与活塞 - 气缸单元紧密关系的转向方向的测量换能器，其同时作为转向阻尼器和作为辅助力 仪器。 测量传感器也可以集成在本机的活塞中。 活塞 - 气缸单元的液压介质的控制优选通过三位置阀，由于根据特定时间的回流的速度由于期望的节流而发生。
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公开(公告)号：US4286626A
公开(公告)日：1981-09-01
申请号：US039033
申请日：1979-05-14
Applicant: Heinz Leiber
Inventor： Heinz Leiber
CPC classification number: F16K31/0665 , B60T8/363 , B60T8/3635 , B60T8/364 , Y10T137/86622
Abstract: The invention relates to a magnetic valve in which the electromagnet is housed in a chamber which is not infiltrated by the pressure medium to be controlled, and in which a rod coupling is effective between the armature of the electromagnet and the closure body of the valve inserted between a pressure source and a pressure consumer, and in which a sealing apparatus is provided which seals the entryway of the rod coupling into the region infiltrated by pressure medium.
Abstract translation: 本发明涉及一种电磁阀，其中电磁体容纳在不被被控制的压力介质渗入的腔室中，并且其中在电磁体的电枢和插入的阀的封闭体之间有效的杆联接 在压力源和压力消耗器之间，并且其中提供密封装置，其将杆联接器的入口密封到由压力介质渗透的区域中。
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公开(公告)号：US4285199A
公开(公告)日：1981-08-25
申请号：US961809
申请日：1978-11-17
Applicant: Heinz Leiber
Inventor： Heinz Leiber
CPC classification number: B60T17/22 , B60T13/143 , B60T8/441
Abstract: The invention relates to a hydraulic brake booster for a vehicle brake apparatus which is provided with a pressurizing apparatus which has a pump and a reservoir. When the reservoir pressure fails, a switchover piston which is subject to the reservoir pressure can disengage a stop for the push rod of the control valve.The push rod is supported on the stop when the pressure supply to the reservoir is intact and after the control valve switches over in the direction of brake activation, in order to give the driver a sense of the added brake force. In the same event, a support of a pedal activation stem on a movable auxiliary cylinder is removed. When the reservoir pressure supply fails, however, this support is made available, in order to enable an immediate mechanical actuation of the main cylinder portion of the brake booster.
Abstract translation: 本发明涉及一种用于车辆制动装置的液压制动助力器，其具有一个具有一个泵和一个储存器的加压装置。 当储层压力发生故障时，受储层压力影响的切换活塞可以脱离控制阀推杆的止动件。 当储存器的压力供应完好并且控制阀在制动器启动的方向上切换之后，推杆被支撑在停止件上，以便给予驾驶员增加的制动力的感觉。 同样的情况下，去除了活动辅助气缸上的踏板启动杆的支撑。 然而，当储层压力供应失败时，该支撑件可用，以便能够立即机械致动制动助力器的主缸部分。
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公开(公告)号：US4192557A
公开(公告)日：1980-03-11
申请号：US914632
申请日：1978-06-12
Applicant: Heinz Leiber
Inventor： Heinz Leiber
CPC classification number: B60T17/22 , B60T13/44 , B60T13/581 , B60T8/46
Abstract: A pneumatic-hydraulic brake system for vehicles having at least one pressure modulator used to supply a group of hydraulic wheel cylinders in combination with an anti-locking device. The pressure modulator is included in both the pneumatic and the hydraulic circuits of the system. For effecting anti-locking pressure modulation, at least one multiple-position air valve is included in the pneumatic circuit and at least one hydraulic valve in the hydraulic circuit.
Abstract translation: 一种用于车辆的气动液压制动系统，具有至少一个压力调节器，用于将一组液压轮缸与防抱死装置组合供应。 压力调节器包括在系统的气动和液压回路中。 为了进行防抱死压力调节，至少一个多位置空气阀包括在气动回路中以及液压回路中的至少一个液压阀。
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Patent Agency Ranking
公开(公告)号：US4143514A
公开(公告)日：1979-03-13
申请号：US703799
申请日：1976-07-09
Applicant: Heinz Leiber
Inventor： Heinz Leiber
CPC classification number: B60T13/144 , B60T15/14 , B60T17/226 , B60T7/042
Abstract: A master cylinder for a two-circuit brake system which includes anti-skid control has two separate chambers and pistons. The main control piston is surrounded by an auxiliary piston which it engages after a predetermined amount of travel. The auxiliary piston has an extension which holds the brake control valve and which is opened by the control piston during its travel. Furthermore, the second circuit cylinder includes a pressure sensor which can activate a warning when the piston travel is not in a predetermined relation to the applied fluid pressure.
Abstract translation: 用于双回路制动系统的主缸包括防滑控制装置，具有两个独立的室和活塞。 主控制活塞被辅助活塞包围，辅助活塞在预定行程之后接合。 辅助活塞具有延伸部，其保持制动控制阀，并且在其行进期间由控制活塞打开。 此外，第二回路缸包括压力传感器，当活塞行程与所施加的流体压力不成预定关系时，该压力传感器能够启动警告。
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公开(公告)号：US20240375625A1
公开(公告)日：2024-11-14
申请号：US18690627
申请日：2022-08-23
Applicant: Heinz Leiber , IPGATE AG
Inventor： Heinz LEIBER , Anton VAN ZANTEN
Abstract: A brake system may include at least two wheel brake cylinder of separate wheel circuits, at least one pressure supply to provide pressure in the wheel brake cylinders, at least one reservoir, at least one electronic control and regulating unit, and switching valves arranged to connect and disconnect respective hydraulic lines connected to the respective wheel brake cylinders to/from at least one main hydraulic line coupled to the pressure supply(s). Leakage diagnostics of the individual wheel circuits and/or other components of the brake system may be carried out. The switching valves may include an electromagnetic drive and a force-adding device for operation of the valves.
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公开(公告)号：US08864244B2
公开(公告)日：2014-10-21
申请号：US12809692
申请日：2008-12-22
Applicant: Heinz Leiber , Valentin Unterfrauner
Inventor： Heinz Leiber , Valentin Unterfrauner
IPC: B60T13/66 , B60T13/46 , F16D55/2265 , B60T8/48 , B60T8/32 , B60T8/00 , B60T8/42 , B60T8/40 , B60T8/44 , B60T13/74 , F16D127/02 , F16D129/08
CPC classification number: B60T8/00 , B60T8/32 , B60T8/4077 , B60T8/4266 , B60T8/447 , B60T8/4845 , B60T13/745 , F16D55/22655 , F16D2127/02 , F16D2129/08
Abstract: The invention relates to a hydraulic brake system comprising a master brake cylinder the at least one working chamber of which is connected to the wheel brakes of the vehicle via at least one hydraulic line, the brake piston of at least one wheel brake being adjustable by a negative pressure in the hydraulic lines to produce a brake clearance.
Abstract translation: 本发明涉及一种液压制动系统，其包括主制动器缸，所述主制动器缸的至少一个工作室经由至少一个液压管路连接到车辆的车轮制动器，至少一个车轮制动器的制动器活塞可由 液压管路的负压产生制动间隙。
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公开(公告)号：US08541923B2
公开(公告)日：2013-09-24
申请号：US13255005
申请日：2010-03-05
Applicant: Heinz Leiber , Thomas Leiber
Inventor： Heinz Leiber , Thomas Leiber
IPC: H02K9/19
CPC classification number: H02K16/02 , H02K1/18 , H02K1/20 , H02K3/24 , H02K5/08 , H02K5/20 , H02K9/06 , H02K9/19 , H02K9/22 , H02K15/12
Abstract: An electric motor may include an outer rotor and an inner rotor, with a stator, which carries the excitation coils, formed as a hollow cylinder and engaging in the pot-shaped outer rotor and being connected to the housing or to a part of the electric motor fixedly connected to the housing, and where the electric motor may further include a water cooling and an air cooling system.
Abstract translation: 电动机可以包括具有定子的外转子和内转子，所述定子承载激励线圈，形成为中空圆筒并且接合在所述罐形外转子中并连接到所述壳体或所述电器的一部分 电动机固定地连接到壳体，并且其中电动机可以进一步包括水冷却和空气冷却系统。
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公开(公告)号：US08540324B2
公开(公告)日：2013-09-24
申请号：US11912290
申请日：2006-04-20
Applicant: Heinz Leiber , Thomas Leiber
Inventor： Heinz Leiber , Thomas Leiber
IPC: B60T8/32
CPC classification number: B60T8/4077 , B60T7/042 , B60T8/5006 , B60T8/5075 , B60T13/745
Abstract: The invention relates to a brake system which comprises an actuating device (26), especially a brake pedal (30), and a control/regulation device (22). Said control/regulation device (22) controls at least one electromotive drive device (7a, 7b, 8) in response to the movement and/or position of the actuating device (26). The drive device adjusts a piston (1, 1a, 1b) of a piston/cylinder system via a non-hydraulic transmission device, thereby adjusting a pressure in the working compartment (4′, 4′a, 4b′) of the cylinder. Said working compartment is connected to a wheel brake (15, 17) via a pressure conduit (13, 13a). A valve (14, 14a, 15, 15a, 14′, 14a′) is interposed between the brake cylinder of the wheel brake and the working compartment of the piston/cylinder system. The control/regulation device opens the valve for pressure suppression or pressure build-up in the brake cylinder and closes it in order to maintain the pressure in the brake cylinder.
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