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1. 发明授权

US4050746A Inversion brake valve and system therefor 失效
标题翻译：倒档制动阀及其系统
公开(公告)号：US4050746A
公开(公告)日：1977-09-27
申请号：US716027
申请日：1976-08-19
申请人： Harold Durling
发明人： Harold Durling
IPC分类号： B60T13/26 , B60T15/02 , B60T15/12
CPC分类号： B60T15/02 , B60T13/261 , B60T13/263
摘要： A pneumatic brake system employing dual-diaphragm, spring-actuated, air-released brake actuators is provided with an inversion valve which, in the event of a brake system failure, prevents the brakes from being automatically applied while permitting controlled brake application by releasing compressed air from each actuator's spring chamber in an inverse ratio to that normally supplied from the system by the operator applied brake valve thus permitting a controlled spring brake application. The valve employs first and second pressure responsive pistons with associated valve seats to maintain the actuator springs compressed with air at supply pressure when the vehicle is normally operated. The air at supply pressure in each actuator's spring chamber is automatically ported to a lower pressure through the valve when a system failure occurs and prior to brake application to insure fast response time of the spring actuated brake.
摘要翻译：采用双隔膜，弹簧致动的空气释放制动器致动器的气动制动系统设置有反转阀，其在制动系统故障的情况下防止制动器被自动施加，同时允许通过释放压缩的压缩制动器来自每个致动器的弹簧室的空气与通常由操作者施加的制动阀通常由系统供应的反比，从而允许受控的弹簧制动器应用。该阀采用具有相关阀座的第一和第二压力响应活塞，以在车辆正常操作时使供应压力下的致动器弹簧被空气压缩。当发生系统故障并在制动器施加之前，每个致动器的弹簧室中的供气压力的空气通过阀自动移入较低的压力，以确保弹簧致动制动器的快速响应时间。

2. 发明授权

US4302057A Pneumatic control valve 失效
标题翻译：气动控制阀
公开(公告)号：US4302057A
公开(公告)日：1981-11-24
申请号：US107703
申请日：1979-12-27
申请人： Harold Durling
发明人： Harold Durling
IPC分类号： B60T13/26 , B60T15/02 , B60T15/16
CPC分类号： B60T13/268 , B60T13/263 , B60T15/02
摘要： The present invention is a pulse valve which imparts a force to a piston means for a limited duration of time or over a given distance. This pulse valve can be incorporated into a manual control valve. The manual control valve is particularly useful in an air parking brake control system for an air parking brake system.
摘要翻译：本发明是一种脉冲阀，其在有限的持续时间或给定距离内向活塞装置施加力。该脉冲阀可以并入手动控制阀。手动控制阀在空气驻车制动系统的空气驻车制动控制系统中特别有用。

3. 发明授权

US4017125A Inversion brake valve and system therefor 失效
公开(公告)号：US4017125A
公开(公告)日：1977-04-12
申请号：US611648
申请日：1975-09-09
申请人： Harold Durling
发明人： Harold Durling
IPC分类号： B60T13/38 , B60T13/26 , B60T15/18 , B60T15/36 , B60T17/18 , B60T13/44
CPC分类号： B60T17/18 , B60T13/261 , B60T13/263
摘要： A pneumatic brake system employing dual-diaphragm, spring-actuated, air-released brake actuators is provided with an inversion valve which, in the event of a brake system failure, prevents the brakes from being automatically applied while permitting controlled brake application by releasing compressed air from each actuator's spring chamber in an inverse ratio to that normally supplied from the system by the operator applied brake valve thus permitting a controlled spring brake application. The valve employs first and second pressure responsive pistons with associated valve seats to maintain the actuator springs compressed with air at supply pressure when the vehicle is normally operated. The air at supply pressure in each actuator's spring chamber is automatically ported to a lower pressure through the valve when a system failure occurs and prior to brake application to insure fast response time of the spring actuated brake.

4. 发明授权

US4121873A Vehicle air brake system with emergency features 失效
标题翻译：车辆空气制动系统具有应急功能
公开(公告)号：US4121873A
公开(公告)日：1978-10-24
申请号：US738351
申请日：1976-11-03
申请人： Harold Durling
发明人： Harold Durling
IPC分类号： B60T13/26 , B60T15/20 , B60T13/44
CPC分类号： B60T13/263 , B60T13/261 , B60T15/20
摘要： An air brake system for a vehicle having front service and parking brakes, and rear service and parking brakes, includes separate front service, rear service and parking air systems. In the event of a failure in either service air system, normal operation of the service brake control will automatically operate the parking brakes associated with the failed service brakes.
摘要翻译：具有前部服务和驻车制动器以及后部维修和驻车制动器的车辆的空气制动系统包括单独的前部服务，后部服务和驻车空气系统。在任何一个服务空气系统发生故障时，行车制动控制器的正常运行将自动运行与失效的行车制动器相关联的停车制动器。

5. 发明授权

US4030757A Tractor-mounted cargo-trailer brake control system 失效
标题翻译：拖拉机式货拖车制动控制系统
公开(公告)号：US4030757A
公开(公告)日：1977-06-21
申请号：US658508
申请日：1976-02-17
申请人： Harold Durling
发明人： Harold Durling
IPC分类号： B60T15/36 , B60T13/26 , B60T13/62 , B60T15/18
CPC分类号： B60T15/18 , B60T13/263 , B60T13/62 , Y10T137/2663
摘要： Disclosed is a positive-pressure air brake system for a highway tractor and trailer combination in which the conventional mode of tractor-to-trailer control line connection is avoided and supplanted by a sub-system in which the trailer control line pressures are developed from the tractor supply line rather than its control line through a valve assembly which responds to tractor control line pressures in relay fashion to dispense brake-operating pressures to the control line of the trailer. This valve assembly is further disclosed as having mechanism for sensing differences in the pressures of the tractor and the trailer control lines, e.g., a difference resulting from the rupture of the trailer control line, to close off the air supply to the trailer and thus bring about emergency application of the trailer brakes without any material loss of pressure in either the supply or control lines of the tractor brake system.
摘要翻译：公开了一种用于公路拖拉机和拖车组合的正压空气制动系统，其中避免了传统的拖拉机到拖车控制线连接的方式，并且由一个子系统代替，其中拖车控制线压力从拖拉机供应管线，而不是其控制线，通过阀组件，其响应拖拉机控制管路压力以中继方式分配制动操作压力到拖车的控制线。该阀组件进一步被公开为具有用于检测拖拉机和拖车控制线的压力差异的机构，例如由拖车控制线的破裂导致的差异，以关闭拖车的空气供应，从而带动关于拖车制动器的紧急应用，拖拉机制动系统的供给或控制线路中没有任何物质损失压力。

6. 发明申请

US20050056247A1 Igniter for internal combustion engines operating over a wide range of air fuel ratios 失效
标题翻译：内燃机的点火器在大范围的空燃比下运行
公开(公告)号：US20050056247A1
公开(公告)日：2005-03-17
申请号：US10451492
申请日：2001-09-07
申请人： Harold Durling
发明人： Harold Durling
IPC分类号： F02B1/12 , F02D37/02 , F02D41/30 , F02M57/06 , F02P15/00
CPC分类号： F02C7/262 , F02B1/12 , F02C7/266 , F02D37/02 , F02D41/3041 , F02D2200/0404 , F02K3/10 , F02M57/06 , F02P15/001 , H01T13/54 , Y02T10/128
摘要： An igniter for ignition over a wide air/fuel ratio range. Igniter includes an igniter body including an internal cavity disposed substantially within the igniter body, an internal spark gap disposed substantially within the internal cavity, an external spark gap disposed substantially on an exposed surface of the igniter body, and a fuel charge delivery system for delivering a fuel charge to the internal cavity. A method for compression-igniting an air/fuel mixture in a cylinder of a internal combustion enigne, the method comprising introducing a substantially homogenous charge of a first air/fuel mixture into a cylinder of the internal combustion engine during an intake stroke, compressing the substantially homogenous charge of the first air/fuel mixture in the cylinder of the internal combustion engine during a compressin stoke, and combusting the substantially homogenous charge of the first air/fuel mixture in the cylinder of the internal combustion engine during a power stroke by injecting partially combusted products of a second air/fuel mixture into the cylinder, with the first air/fuel mixture having a substantially higher ratio, by weight, of air to fuel and the second air/fuel mixture.
摘要翻译：在空气/燃料比较宽的范围内点火的点火器。点火器包括点火器主体，其包括基本上设置在点火器主体内的内部空腔，基本上设置在内部空腔内的内部火花隙，基本上设置在点火器主体的暴露表面上的外部火花间隙，以及用于输送向内腔喷射燃料。一种用于压缩点燃内燃机缸体中的空气/燃料混合物的方法，所述方法包括在进气冲程期间将基本均匀的第一空气/燃料混合物的装料引入内燃机的气缸中，压缩在压缩过程中，在内燃机的气缸中的第一空气/燃料混合物的基本上均匀的装料，并且在动力冲程期间通过喷射燃烧燃烧内燃机气缸中的第一空气/燃料混合物的基本上均匀的电荷第二空气/燃料混合物的部分燃烧产物进入气缸，第一空气/燃料混合物具有基本上高的空气与燃料和第二空气/燃料混合物的重量比。

7. 发明授权

US4204555A Exhaust valve assembly 失效
标题翻译：排气阀总成
公开(公告)号：US4204555A
公开(公告)日：1980-05-27
申请号：US914899
申请日：1978-06-12
申请人： Harold Durling
发明人： Harold Durling
IPC分类号： B60T15/54 , F16K15/14 , F16K11/00
CPC分类号： B60T15/54 , F16K15/148 , Y10T137/2544 , Y10T137/789
摘要： An exhaust valve assembly includes a housing having a plurality of ports and a flexible diaphragm movable between opposite positions for selectively connecting the ports. A central elongated stem on the diaphragm extends tightly through a hole in the housing for minimizing vibration of the diaphragm.
摘要翻译：排气门组件包括具有多个端口的壳体和可在相对位置之间移动的柔性隔膜，用于选择性地连接端口。隔膜上的中心细长杆紧紧延伸穿过外壳中的孔，以最小化隔膜的振动。

8. 发明授权

US4191428A Air brake system with pressure holding valve 失效
标题翻译：空气制动系统带压力保持阀
公开(公告)号：US4191428A
公开(公告)日：1980-03-04
申请号：US928737
申请日：1978-07-28
申请人： Harold Durling
发明人： Harold Durling
IPC分类号： B60T13/26 , B60T17/18 , B60T15/20
CPC分类号： B60T17/18 , B60T13/261 , Y10T137/7867
摘要： A vehicle air brake system includes spring set air released parking brakes to which air is supplied through a pressure holding valve which maintains the air chambers of the parking brakes at a predetermined pressure even though the air brake system may be at operating pressures substantially lower than the predetermined pressure. When the air pressure in the air brake system falls below operational levels, the pressure holding valve responds to release the air from the parking brake chambers. The pressure holding valve is operative to exhaust the parking brake chambers to substantially zero pressure, and is also operative to charge the parking brake chambers any time the input pressure is above zero and exceeds the pressure in the parking brake chambers.
摘要翻译：车辆空气制动系统包括弹簧设定空气释放的驻车制动器，空气通过压力保持阀供给空气，该压力保持阀将驻车制动器的气室保持在预定压力，即使空气制动系统可能处于基本上低于预定压力。当空气制动系统中的空气压力低于操作水平时，压力保持阀响应以从驻车制动室释放空气。压力保持阀可操作以将驻车制动器室排出至基本为零的压力，并且还可用于在输入压力高于零并超过驻车制动室中的压力时对驻车制动室充电。

9. 发明授权

US4119351A Air brake system with pressure holding valve 失效
标题翻译：空气制动系统带压力保持阀
公开(公告)号：US4119351A
公开(公告)日：1978-10-10
申请号：US769548
申请日：1977-02-17
申请人： Harold Durling
发明人： Harold Durling
IPC分类号： B60T13/38 , B60T13/26 , B60T17/18 , B60T15/20
CPC分类号： B60T17/18 , B60T13/261 , Y10T137/778
摘要： A vehicle air brake system includes spring set air released parking brakes to which air is supplied through a pressure holding valve which maintains the air chambers of the parking brakes at a predetermined pressure even though the air brake system may be at operating pressures substantially lower than the predetermined pressure. When the air pressure in the air brake system falls below operational levels, the pressure holding valve responds to release the air from the parking brake chambers.
摘要翻译：车辆空气制动系统包括弹簧设定空气释放的驻车制动器，空气通过压力保持阀供给空气，该压力保持阀将驻车制动器的气室保持在预定压力，即使空气制动系统可能处于基本上低于预定压力。当空气制动系统中的空气压力低于操作水平时，压力保持阀响应以从驻车制动室释放空气。

10. 发明授权

US4043351A Fluid valve including electrical circuit control 失效
标题翻译：流体阀包括电路控制
公开(公告)号：US4043351A
公开(公告)日：1977-08-23
申请号：US635641
申请日：1975-11-26
申请人： Harold Durling
发明人： Harold Durling
IPC分类号： B60T15/36 , B60T17/18 , B60T17/22 , F16K37/00
CPC分类号： B60T17/18 , B60T17/221 , Y10T137/8242 , Y10T137/86485
摘要： Disclosed below is a valve constructed with an electrical circuit extending through separable flow-control elements of the valve whereby the circuit may be opened by actual parting of the separable elements. For specific uses, the valve is characterized by structure permitting instant opening to full flow, high flow capacity, self-opening action, and latching mechanism for locking it in closed position.
摘要翻译：下面公开了一种阀，其构造有通过阀的可分离的流量控制元件延伸的电路，由此可以通过分离元件的实际分离来打开回路。对于具体用途，阀的特征在于允许立即打开到全流动，高流量，自开动作动和用于将其锁定在关闭位置的闭锁机构。

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