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公开(公告)号：US5375916A
公开(公告)日：1994-12-27
申请号：US140497
申请日：1993-10-25
申请人： Bradley W. Cook
发明人： Bradley W. Cook
CPC分类号： B60R25/08 , B60T17/16 , F16K35/10 , Y10S70/58 , Y10T70/5562 , Y10T70/5584 , Y10T70/5624 , Y10T70/5628 , Y10T70/5867
摘要： An anti-theft device for protecting air brake control valves from being manipulated is disclosed. A clamp assembly locks on to the valve knobs employed to release the air brakes in a vehicle. A pair of blocks incorporate a key lock assembly and posts to enable portable use of the device. This device is readily adaptable to lock more than one type of several standard brake valve knob sizes by utilizing removable inserts. Impact-resistant plastic or metallic compositions may form the bodies.
摘要翻译： 公开了一种用于保护空气制动控制阀不被操纵的防盗装置。 夹具组件锁定在用于释放车辆中的空气制动器的阀旋钮上。 一对块包括钥匙锁组件和柱，以便便携式使用该装置。 该装置通过利用可移除的插入件容易地适应于锁定多于一种类型的几个标准制动阀旋钮尺寸。 抗冲击塑料或金属组合物可形成体。
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公开(公告)号：US5351781A
公开(公告)日：1994-10-04
申请号：US82796
申请日：1993-06-28
CPC分类号： B60R25/23 , B60R25/02 , B60R25/08 , B60R25/24 , B60R25/255
摘要： The present invention relates to a vehicle anti-theft system which, when activated, will block the vehicle's hydraulic brakes into the locked position preventing the vehicle from being driven or towed. Once activated, the system is immune to power failure. The system can use one of several control means to activate the system including keypad, scanners, key system, or wireless remote.
摘要翻译： 车辆防盗系统技术领域本发明涉及一种车辆防盗系统，其在被启动时将阻止车辆的液压制动器进入锁定位置，防止车辆被驱动或牵引。 一旦激活，系统就不会发生电源故障。 系统可以使用几种控制方式之一激活包括键盘，扫描仪，关键系统或无线遥控器在内的系统。
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公开(公告)号：US5345796A
公开(公告)日：1994-09-13
申请号：US27446
申请日：1993-03-08
CPC分类号： B60R25/005 , Y10T70/5735 , Y10T70/5889 , Y10T70/5965
摘要： An improved motor vehicle brake-pedal locking device (10) that mechanically maintains the vehicle brake-pedal (60) in a depressed position to prevent the vehicle from being driven. The device includes a horizontally and vertically pivoting brake-pedal swing-arm interfacing structure (12) that is disclosed in two designs. Both designs include a channel (12A),(38C) that engages the brake-pedal swing-arm (62). To the back end (18B),(34B) of the structure (12) is attached the back end (50B of a locking tube (50). Inserted into this locking tube (50), is a locking rod (52) having attached to its back end (52B) a forked section (56A) that attaches to a vehicle seat (64). The device is installed by placing the structure (12) over the swing-arm (62) and the forked section (56A) secured to the seat (64). The device (10) is then depressed to place the brake-pedal (60) in a depressed position in which position the device is locked in place.
摘要翻译： 一种改进的机动车辆制动踏板锁定装置（10），其将所述车辆制动踏板（60）机械地保持在踩下位置以防止所述车辆被驱动。 该装置包括在两个设计中公开的水平和垂直枢转的制动踏板摆臂接口结构（12）。 两种设计包括与制动踏板摆臂（62）接合的通道（12A），（38C）。 在后端（18B）中，结构（12）的（34B）安装有锁定管（50）的后端（50B），插入该锁定管（50）中，是连接有锁定杆 在其后端（52B）上连接有车辆座椅（64）的叉形部分（56A），该装置通过将结构（12）放置在摆臂（62）上并且叉形部分（56A）固定 然后按压装置（10），将制动踏板（60）置于按压位置，在该位置，装置被锁定就位。
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公开(公告)号：US5163741A
公开(公告)日：1992-11-17
申请号：US699716
申请日：1991-05-14
申请人： Chuan H. Hsiu
发明人： Chuan H. Hsiu
CPC分类号： B60T11/18 , B60R25/08 , B60T17/16 , Y10T137/7877
摘要： An apparatus for actuating a hydraulic brake has a housing with a cavity communicating with an input and an output for hydraulic fluid. The housing is adapted to be positioned between a master cylinder and a wheel cylinder in a vehicle hydraulic brake system. The cavity receives a valve apparatus in the form of a sleeve and a piston for opening and closing to control a flow of hydraulic fluid. The cavity also receives a seat, and the seat movably receives a transmission assembly that communicates with the valve apparatus. A driving system drives the transmission assembly to actuate the valve apparatus. A control circuit receives a code from a user to activate the driving system. A measuring device determines a duration of activation of the driving system. The valve is open during normal operation of the vehicle. To lock the brakes for security, the code is entered and if correct, the valve closes, thereby acting as a check valve. Hydraulic medium is forced through the valve to the wheel cylinders. The hydraulic medium is prevented from flowing back through the valve, thereby locking the brakes.
摘要翻译： 用于致动液压制动器的装置具有壳体，其具有与输入端连通的空腔和用于液压流体的输出。 壳体适于定位在车辆液压制动系统中的主缸和轮缸之间。 空腔接收套筒形式的阀装置和用于打开和关闭的活塞以控制液压流体的流动。 空腔还容纳座椅，座椅可移动地容纳与阀门装置连通的传动组件。 驱动系统驱动变速器组件来致动阀装置。 控制电路从用户接收代码以激活驱动系统。 测量装置确定驱动系统的启动持续时间。 在车辆正常运行期间阀门打开。 为了安全起见锁定制动器，输入代码，如果正确，阀关闭，从而作为止回阀。 液压介质被迫通过阀门到轮缸。 液压介质被阻止通过阀回流，从而锁定制动器。
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公开(公告)号：US5038667A
公开(公告)日：1991-08-13
申请号：US542597
申请日：1990-06-22
申请人： Jack Slater
发明人： Jack Slater
CPC分类号： B60R25/008 , Y10T403/32049 , Y10T70/5721 , Y10T70/5894 , Y10T70/5934
摘要： This invention relates to improvements made to an anti-theft device for conventional motor vehicles and the method by which the device is made, which device secures the hand brake lever to the gear shift lever. A device is already known, which is made up of two limbs which are pivotally connected together. This invention adds an additional improvement which allows for further rotation of the limbs on an additional axis and further adds an expanded bore in the clamping arm which permits the device to fit a wide range of automobiles. As well the device itself and the method by which it is constructed have also been improved to eliminate virtually all welding except in the area of the locking element.
摘要翻译： 本发明涉及对传统机动车辆的防盗装置的改进以及制造该装置的方法，该装置将手制动杆固定到变速杆上。 已知一种装置，其由两个可枢转地连接在一起的四肢组成。 本发明增加了另外的改进，其允许四肢在另外的轴线上进一步旋转，并且进一步在夹紧臂中增加了一个扩大的孔，这允许该装置适合宽范围的汽车。 同样，器件本身及其构造方法也得到了改进，除了在锁定元件的区域外几乎完全消除了所有的焊接。
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公开(公告)号：US4787205A
公开(公告)日：1988-11-29
申请号：US907325
申请日：1986-09-15
申请人： William G. Fontaine
发明人： William G. Fontaine
IPC分类号： B60K28/06 , B60K31/00 , B60K31/16 , B60R25/08 , B60T7/12 , B60T8/00 , B60T13/24 , B60T13/52 , B60T13/66 , B60T13/68 , B60T13/00
CPC分类号： B60T13/66 , B60K28/063 , B60K31/0008 , B60K31/16 , B60R25/08 , B60T13/241 , B60T7/12 , B60T8/00 , B60W10/04 , B60W10/18 , B60W30/1819
摘要： A vehicle brake system, with the usual arrangement of a power booster axially aligned with the brake master cylinder piston and engaged between it and the brake pedal, has a fluid pressure differential-operated actuator offset from the conjoint axis of the power booster and the master cylinder piston. The actuator is coupled to the master cylinder piston through a mechanical linkage which provides a substantial mechanical advantage. The actuator causes the brakes to be applied independent of the brake pedal in response to any of several sensed conditions which dictate that the vehicle should not be moving.
摘要翻译： 一种车辆制动系统，其具有与制动主缸活塞轴向对准并且与制动踏板接合的动力助力器的通常布置，具有从动力助力器和主机的联合轴偏移的流体压力差动作用致动器 气缸活塞。 致动器通过机械连杆联接到主缸活塞，这提供了实质的机械优点。 响应于指示车辆不应该移动的几个感测到的条件中的任何一个，致动器使制动器独立于制动踏板施加。
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公开(公告)号：US4658608A
公开(公告)日：1987-04-21
申请号：US670283
申请日：1984-11-09
申请人： Douglas M. Fox
发明人： Douglas M. Fox
CPC分类号： B60R25/08 , Y10T137/7194 , Y10T70/5633 , Y10T74/2101
摘要： A lock mechanism for vehicles, such as cars, forklifts and earth moving equipment, having hydraulic systems for brakes, transmissions or clutches is disclosed. The mechanism includes a double non-return cam and hydraulic actuated valves which when closed retain fluid under pressure in the brake, transmission or clutch system, to prevent movement of the vehicle, such as by holding brakes on or clutches in the disengaged position.
摘要翻译： 公开了一种用于车辆的锁定机构，例如汽车，叉车和土方移动设备，具有用于制动器，变速器或离合器的液压系统。 该机构包括双重止回凸轮和液压致动阀，当闭合时在制动器，变速器或离合器系统中保持压力下的流体，以防止车辆的移动，例如通过将制动器保持在离合位置上或离合器上。
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公开(公告)号：US4466260A
公开(公告)日：1984-08-21
申请号：US370149
申请日：1982-04-28
申请人： Domenico Panetta
发明人： Domenico Panetta
CPC分类号： B60R25/08 , Y10T70/5642 , Y10T70/585 , Y10T70/5969 , Y10T70/5973
摘要： The invention relates to an antitheft device for trailers and semitrailers comprising a threaded rod which can be screwed in a block integral to a fixed portion of the trailer or semitrailer and having one end thereof idly engaged in a body integral to a linkage leading to the levers which actuate the brakes of an axle of the trailer or semitrailer. By screwing or unscrewing the threaded rod in said block it is possible to achieve the locking or the releasing of brakes. When brakes are in their locking position, acting on a latch control member operable by means of a key it is possible to engage one end of the latch within an annular groove formed in the threaded rod, so that the latter is prevented from moving axially. During this stage the other end of the latch acts on a non-return valve connected to the service brake circuit in order to allow the brake fluid to flow in one direction only.
摘要翻译： 本发明涉及一种用于拖车和半挂车的防盗装置，其包括螺杆，该螺杆可以螺纹连接在与拖车或半挂车的固定部分一体的块体中，并且其一端空闲地接合在通向杠杆的连杆的整体中 其致动拖车或半挂车的轴的制动器。 通过旋拧或拧松所述块体中的螺杆，可以实现制动器的锁定或释放。 当制动器处于其锁定位置时，作用在通过钥匙可操作的闩锁控制构件上，可以将闩锁的一端接合在形成在螺杆中的环形槽内，从而防止其被轴向移动。 在这个阶段，闩锁的另一端作用在连接到行车制动回路的止回阀上，以便制动液仅在一个方向上流动。
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公开(公告)号：US4300057A
公开(公告)日：1981-11-10
申请号：US48464
申请日：1979-06-14
申请人： Pedro Batlle Crosas
发明人： Pedro Batlle Crosas
摘要： An anti-theft apparatus for vehicles includes a permanent magnetic attraction and retention element joined to a valve incorporated in the hydraulic return circuit of the braking system of an automobile. The magnetic attraction and retention element is controlled by a dual effect coil activated only by an electronic circuit set off by specific voltages acting as an electronic code. A valve, a seal, the magnetic retention element, the dual effect coil, and the electronic circuit are housed in a tamperproof container.
摘要翻译： 一种用于车辆的防盗装置包括永久磁吸引和保持元件，该永久磁吸引和保持元件连接到结合在汽车的制动系统的液压回路中的阀。 磁吸引和保持元件由仅由作为电子代码的特定电压引起的电子电路激活的双重效应线圈控制。 阀，密封件，磁保持元件，双效线圈和电子电路容纳在防篡改容器中。
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公开(公告)号：US4232758A
公开(公告)日：1980-11-11
申请号：US900502
申请日：1978-04-27
申请人： Pedro B. Crosas
发明人： Pedro B. Crosas
CPC分类号： B60R25/23 , Y10T70/5916 , Y10T70/7311
摘要： Electrovalves are opened in automobile piping of a brake line, a clutch line and a fuel line by a current through normally open contacts of a plurality of control relays and through normally closed contacts of an interlocking relay. The control relays are operated by selected switches of a plurality of push-button switches while the interlocking relay is operated by the non-selected switches of the plurality of switches. The control relays are interconnected so that the selected push-button switches must be operated in a selected sequence. All the relays have holding circuits.
摘要翻译： 通过电流通过多个控制继电器的常开触点和通过互锁继电器的常闭触点，在制动线，离合器线和燃料管线的汽车管道中打开电动阀。 控制继电器由多个按钮开关的选择开关操作，而互锁继电器由多个开关的未选择开关操作。 控制继电器相互连接，使所选择的按钮开关必须按所选序列运行。 所有继电器都有保持电路。
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