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1. 发明公开

CN107635837A 用于挂车的气动式制动设备有权转让
公开(公告)号：CN107635837A
公开(公告)日：2018-01-26
申请号：CN201680026488.2
申请日：2016-06-04
申请人：威伯科有限公司
发明人：阿明·西克尔 , 阿克塞尔·施滕德尔 , 诺伯特·维特
IPC分类号： B60T7/20 , B60T13/66 , B60T13/68 , B60T15/04 , B60T15/18 , B60T15/20 , B60T15/48
CPC分类号： B60T15/206 , B60T7/20 , B60T13/265 , B60T13/268 , B60T13/66 , B60T13/68 , B60T13/683 , B60T15/027 , B60T15/04 , B60T15/18 , B60T15/20 , B60T15/203 , B60T15/243 , B60T15/48 , B60T15/50
摘要：本发明涉及一种用于为具有气动式制动设备的挂车中的弹簧储能器制动缸充气的阀装置，阀装置具有用于与挂车的储备容器连接的线路的第一接口，阀装置具有用于引导至弹簧储能器制动缸的线路的第二接口，并且阀装置具有气动的第一控制输入端，其中，依赖于第一控制输入端上的压力能够使得第一接口与第二接口连接。根据本发明规定，第一控制输入端接到与挂车的控制接口连接的线路上或者接到与储备容器连接的线路上。

2. 发明授权

US11685353B2 Systems and method for securement of a container to a vehicle having a brake system 有权
公开(公告)号：US11685353B2
公开(公告)日：2023-06-27
申请号：US17141967
申请日：2021-01-05
申请人： Mi-Jack Products, Inc.
发明人： James T. Russo
IPC分类号： B60T13/26 , B60T15/50 , B60T17/06
CPC分类号： B60T13/268 , B60T15/50 , B60T17/06
摘要： A system for a vehicle having a brake system comprises a retention device adapted to engage and secure a container to the vehicle responsive to operation of the brake system. A method of a system for a vehicle having a brake system adapted to engage and secure a container to the vehicle responsive to operation of the brake system is also disclosed.

3. 发明申请

US20180319385A1 Pressure-Limiting Valve 审中-公开
公开(公告)号：US20180319385A1
公开(公告)日：2018-11-08
申请号：US15971448
申请日：2018-05-04
申请人： KNORR-BREMSE Systeme fuer Nutzfahrzeuge GmbH
发明人： Isa AYDEMIR
IPC分类号： B60T15/36 , B60T11/34 , F16K17/04
CPC分类号： B60T15/36 , B60T11/34 , B60T15/50 , B60T17/002 , F16K17/04
摘要： A pressure-limiting valve has a valve housing, a piston, a pressure-limiting adjustment spring, at least one inlet and at least one outlet. The piston can assume an open position in which the inlet and the outlet are connected to each other and a closed position which separates the inlet and outlet. A first piston ring has a sealing surface and has a small pneumatic active surface relative to a second piston ring. Between the first and second piston rings the piston has a substantially truncated cone-like portion which tapers toward the first piston ring. In the closed position, the sealing surface of the first piston ring is sealingly drawn against a housing collar by a pneumatic force acting counter to the force of the pressure-limiting adjustment spring. A pneumatic passage for creating a safety valve function closable by a spring-loaded safety valve body is provided in the piston.

4. 发明授权

US2804354A Fluid pressure brake apparatus 失效
公开(公告)号：US2804354A
公开(公告)日：1957-08-27
申请号：US39038753
申请日：1953-11-05
申请人： WESTINGHOUSE AIR BRAKE CO
发明人： COOK EARLE S
IPC分类号： B60T15/30 , B60T15/48 , B60T15/50
CPC分类号： B60T15/50 , B60T15/302 , B60T15/48

5. 发明授权

US11702057B2 Modular hydraulic control housing 有权
公开(公告)号：US11702057B2
公开(公告)日：2023-07-18
申请号：US17259274
申请日：2019-06-27
申请人： Continental Teves AG & Co. oHG
发明人： Joseph Dolmaya , Mike Hirsemann , Peter Hoffmann , Rüdiger Briesewitz
IPC分类号： B60T15/50
CPC分类号： B60T15/50
摘要： A hydraulic control housing of modular construction consists of a first block, in which a compression chamber is formed, and a second block, which has a port to a reservoir. The compression chamber is connected to the reservoir via a duct extending through the control housing. A check valve is arranged in that duct section of the duct which extends through the first block.

6. 发明授权

US4678241A Equalizer discharge valve for a railroad car air brake system 失效
标题翻译：用于铁路车辆空气制动系统的均衡器排放阀
公开(公告)号：US4678241A
公开(公告)日：1987-07-07
申请号：US838214
申请日：1986-03-10
申请人： Hideo Tamamori , Mitsuhiro Ikeda
发明人： Hideo Tamamori , Mitsuhiro Ikeda
IPC分类号： B60T15/50 , B60T11/34
CPC分类号： B60T15/50
摘要： An equalizer discharge valve for use on a railroad air brake system includes a valve housing having an equalizer chamber formed therein above a brake pipe chamber and separated by a piston, diaphragm configuration. The diaphragm is sealed on the outer circumference by the connection to the housing and on the inner circumference by the connection to the piston. A connecting passage formed in the piston has a check valve disposed therein such that fluid pressure can only flow from the equalizer chamber to the brake pipe chamber. An exhaust valve, disposed between the brake pipe chamber and an exhaust chamber, vents the brake pipe chamber when opened as corresponds to selected venting of the equalizer chamber fluid pressure. A back pressure chamber and piston configuration is formed above the equalizer chamber such that fluid pressure from the exhaust chamber can be communicated thereto to counterbalance the force on the piston exerted from the brake pipe side during an exhaust operation.
摘要翻译：用于铁路空气制动系统的均衡器排放阀包括具有在制动管室上方形成并由活塞隔膜构造分隔的均衡室的阀壳体。隔膜通过与壳体的连接并在内周上通过与活塞的连接而密封在外周上。形成在活塞中的连接通道具有设置在其中的止回阀，使得流体压力仅能够从均衡器室流到制动管室。设置在制动管室和排气室之间的排气阀在打开时对制动管室进行排气，对应于均压室流体压力的选择排气。背压室和活塞构造形成在均衡室上方，使得来自排气室的流体压力可以与其连通，以平衡在排气操作期间从制动管侧施加的活塞上的力。

7. 发明授权

US4575158A Brake control valve device for an air pressure brake system of a railway vehicle 失效
标题翻译：用于铁路车辆气压制动系统的制动控制阀装置
公开(公告)号：US4575158A
公开(公告)日：1986-03-11
申请号：US636979
申请日：1984-08-02
申请人： Wolfgang Grunert , Johann Huber
发明人： Wolfgang Grunert , Johann Huber
IPC分类号： B60T15/36 , B60T15/18 , B60T15/42 , B60T15/50 , B60T15/34
CPC分类号： B60T15/42 , B60T15/50
摘要： The present invention discloses a maximum pressure control device for the brake cylinder pressure that is to be supplied to a brake cylinder and this device can consist of two separate pressure control devices or be constructed as a unified, reversible pressure control device. The selection of one of the active pressure control devices or changeover of the switchable maximum pressure control device results from a main brake line pressure acting against a spring loaded control piston which, depending on the main brake line pressure, can switch off the pressure control function of the maximum pressure control device for the low (service) or high (emergency) brake cylinder pressure. The control piston when functioning as an actuated cut off device can be mechanically coupled with a pressure control device by means of a stop coupling or pneumatic coupling. As a result, the control piston is not able to exert any negative effect on the control precision of the maximum pressure control device.
摘要翻译：本发明公开了一种用于制动缸压力的最大压力控制装置，其被提供给制动缸，并且该装置可以由两个单独的压力控制装置组成，或者被构造为统一的可逆压力控制装置。选择一个主动压力控制装置或切换可切换最大压力控制装置的结果是主动制动管路压力作用在弹簧加载的控制活塞上，这取决于主制动管路压力，可以关闭压力控制功能的最低压力控制装置用于低（服务）或高（紧急）制动缸压力。控制活塞当用作致动的切断装置时，可通过止动联接或气动联接与压力控制装置机械联接。结果，控制活塞不能对最大压力控制装置的控制精度施加任何负面影响。

8. 发明授权

US4459085A Pressure control system for automotive pneumatic pressure supply line 失效
标题翻译：汽车气压供气管路压力控制系统
公开(公告)号：US4459085A
公开(公告)日：1984-07-10
申请号：US395441
申请日：1982-07-06
申请人： Hiroshi Tonegawa
发明人： Hiroshi Tonegawa
IPC分类号： B60R16/08 , B60T1/12 , B60T15/50 , B60T17/00 , B60T17/02 , F04B49/08
CPC分类号： B60T1/12 , B60T15/50 , B60T17/02
摘要： A unique system is disclosed which controls a pressure in a pneumatic pressure supply line of a vehicle in response to both a pressure developing in an accumulator (12) included in the supply line and an engine load, so that a compressor (10) for providing the pressure is activated under light load engine operation, as when air brakes are applied, to effect an engine brake and to elevate the accumulator pressure for reducing the total energy consumption and, therefore, total fuel consumption. A pressure feedback line (16) communicates a pressure in the accumulator (12) to an unloading pressure control valve (32) through a solenoid operated valve (34), which is controlled in response to an output of an engine load sensor (42) and that of a pressure sensor (44). Under heavy load engine operation, the valve (34) is opened at a first pressure level during an elevation of the pressure and closed at a second pressure level which is sufficiently lower than the first during a drop of the pressure. Under light load engine operation, the second pressure level is preselected to coincide with or substantially coincide with the first.
摘要翻译：公开了一种独特的系统，其响应于包括在供应管线中的蓄能器（12）中的压力和发动机负载两者来控制车辆的气动压力供应管线中的压力，从而提供用于提供在轻载发动机运行时，如同施加空气制动器一样，压力被激活，以实现发动机制动并提升蓄能器的压力，以减少总的能量消耗，从而降低总的燃料消耗。压力反馈管线（16）通过电磁阀（34）将蓄能器（12）中的压力传递到卸载压力控制阀（32），该电磁阀响应于发动机负载传感器（42）的输出而被控制，和压力传感器（44）的压力传感器。在重载发动机操作下，阀（34）在压力升高期间以第一压力水平打开，并且在压力下降期间以足够低于第一压力水平的第二压力水平闭合。在轻负载发动机运行下，预先选择第二压力水平与第一压力水平一致或基本上与第一压力水平一致。

9. 发明授权

US3670756A Compressor governor 失效
标题翻译：压缩机总督
公开(公告)号：US3670756A
公开(公告)日：1972-06-20
申请号：US3670756D
申请日：1970-05-08
申请人： MIDLAND ROSS CORP
发明人： SCHULTZ FORREST O E
IPC分类号： B60T15/50 , G05D16/02 , G05D16/06 , G05D16/10 , G05D7/00
CPC分类号： B60T15/50 , G05D16/02 , G05D16/185 , Y10T137/2544
摘要： A compressor governor having a variable orifice means associated with a valve means which causes positive and instantaneous response from the pumping mode to the unloaded mode and from the unloaded mode to the pumping mode. Means is also provided to limit the adjustment in both directions to avert injury of the governor components and malfunction of the device that might otherwise result.
摘要翻译：压缩机调速器具有与阀装置相关联的可变节流孔装置，其引起从泵送模式到卸载模式以及从卸载模式到泵送模式的正和瞬时响应。还提供了用于限制两个方向上的调节以避免调节器部件的损伤和可能导致的装置的故障的装置。

10. 发明授权

US2497576A Attachment for air brake systems 失效
标题翻译：空气制动系统的附件
公开(公告)号：US2497576A
公开(公告)日：1950-02-14
申请号：US59689745
申请日：1945-05-31
申请人： BIERY ROBERT K
发明人： BIERY ROBERT K
IPC分类号： B60T15/50
CPC分类号： B60T15/50

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