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1. 发明授权

US4986609A Load sensing proportioning valve for brake system 失效
标题翻译：用于制动系统的负载感应比例阀
公开(公告)号：US4986609A
公开(公告)日：1991-01-22
申请号：US776447
申请日：1985-09-16
申请人： Joe S. Cole , Neil B. Christopher
发明人： Joe S. Cole , Neil B. Christopher
IPC分类号： B60T8/18 , B60T8/30
CPC分类号： B60T8/306 , B60T8/1862 , B60G2400/51
摘要： A load sensing proportioning valve system for the hydraulic brake system of passenger cars and the like for varying the amount of brake fluid pressure and thus the braking torque at the rear brakes of a passenger car. The system includes a load sensor oriented between a suspension component, such as a supporting spring, and the vehicle frame or body and includes a cavity for incompressible fluid in which variation in load will vary the volume of the cavity for providing increased pressure and volumeric flow of an incompressible fluid from the cavity to a proportioning valve incorporated into the hydraulic brake lines extending from the master cylinder to the rear brakes of a passenger car for regulating the proprotioning valve to vary the braking pressure and thus braking torque to the rear wheels to reduce or eliminate premature rear wheel locking when applying brakes of a lightly loaded vehicle and to maintain adequate braking force for the same vehicle when heavily loaded. A flexible line interconnects the load sensor and the proportioning valve to compensate for relative movement between the vehicle frame and suspension system and the proportioning valve includes an actuator in the form of a actuating piston engageable with the proportioning piston in the proportioning valve to regulate the movement of the proportioning piston and thus regulate the proportioning valve in response to variations in load applied to the rear suspension components of the vehicle.
摘要翻译：一种用于乘用车等的液压制动系统的负载感测比例阀系统，用于改变制动液压力的量，从而改变乘用车的后制动器的制动力矩。该系统包括定向在悬架部件（例如支撑弹簧）和车辆框架或主体之间的负载传感器，并且包括用于不可压缩流体的空腔，其中负载变化将改变空腔的体积以提供增加的压力和计数流量一个不可压缩的流体从空腔到一个比例阀结合到液压制动管路中，该液压制动管线从主缸延伸到乘用车的后制动器，用于调节推进阀以改变制动压力，从而制动转向后轮的转矩，以减少或者在施加轻载车辆的制动器时消除过早的后轮锁定，并在重载时为同一车辆保持足够的制动力。柔性线将负载传感器和比例阀互连，以补偿车架和悬架系统之间的相对运动，并且配比阀包括致动活塞形式的致动器，该致动器可与比例阀中的配比活塞接合，以调节运动并因此响应于施加到车辆的后悬架部件的负载变化而调节配比阀。

2. 发明授权

US4893878A Inline proportioning valve for brake systems 失效
标题翻译：用于制动系统的直列比例阀
公开(公告)号：US4893878A
公开(公告)日：1990-01-16
申请号：US249682
申请日：1988-09-27
申请人： Joe S. Cole , Jack D. Hutcheson
发明人： Joe S. Cole , Jack D. Hutcheson
IPC分类号： B60T8/26 , B60T11/34
CPC分类号： B60T11/34 , B60T8/265
摘要： A valve for use in the brake system of an automobile vehicle and more specifically to a proportioning valve located between the master cylinder and the wheel cylinders in a hydraulic braking system. The valve is constructed with a one-piece housing screw threaded directly into a port on the master cylinder and provided with an outlet port at the opposite end of the housing. The exterior of the housing includes a groove receiving an O-ring which overlies a radially extending vent passageway communicating with the interior chamber within the housing. A spring biased piston is positioned in the chamber together with a removable insert and poppet associated with a passage through the piston with these components retained in place by retaining ring structures, springs and the like and sealed by O-ring seals. The construction of the housing and piston enables increased expansion volume which provides for an increased pressure drop downstream of the valve when the pressure is released upstream of the valve. The one-piece housing and insert enables the housing to be machined from the poppet end thereby providing ease of manufacture, greater accuracy, ease of assembly and reduction in costs of machining time and materials.
摘要翻译：一种用于汽车车辆的制动系统的阀，更具体地涉及一种位于主缸和轮缸之间的比例阀，其在液压制动系统中。该阀由一体式的螺钉构成，直接螺纹连接在主缸上的一个端口上，并在外壳的另一端设有一个出口。壳体的外部包括容纳O形环的凹槽，该凹槽覆盖与壳体内的内部腔室连通的径向延伸的通气通道。弹簧偏置的活塞与可移除的插入件和提升阀一起定位在腔室中，该可移除的插入件和提升阀与通过活塞的通道相关联，这些部件通过保持环形结构，弹簧等保持在适当位置并且被O形环密封件密封。壳体和活塞的结构使得能够增加膨胀体积，当压力释放到阀的上游时，其提供了阀门下游压力的增加。一体式外壳和插入件使得壳体能够从提升端进行加工，从而提供易于制造，更高的精度，易于组装和降低加工时间和材料的成本。

3. 发明申请

US20130000578A1 VALVE TIMING CONTROL APPARATUS AND METHOD 有权
标题翻译：阀门时序控制装置及方法
公开(公告)号：US20130000578A1
公开(公告)日：2013-01-03
申请号：US13343174
申请日：2012-01-04
申请人： Joe S. Cole , Jack D. Hutcheson , Kenneth Parker , Wes Gerszewski , Steve Nance , Daniel Viertler , Markus Todt , Holger Bergemann
发明人： Joe S. Cole , Jack D. Hutcheson , Kenneth Parker , Wes Gerszewski , Steve Nance , Daniel Viertler , Markus Todt , Holger Bergemann
IPC分类号： F01L1/344
CPC分类号： F01L1/3442 , F01L2001/34423 , F01L2001/34433 , F01L2001/34453 , F01L2001/34463 , F01L2001/34469
摘要： A valve timing control apparatus for a combustion engine according to which a rotational member, such as a sprocket, is driven by said combustion engine, a rotor is mechanically coupled with a camshaft for controlling opening and closing of cylinder valves of said combustion engine, a first configuration is provided in which the rotor is locked to the rotational member; and a second configuration is provided in which the rotor is unlocked from said rotational member. In another aspect an operating method of said valve timing control apparatus for adjusting a valve timing of a combustion engine is provided. The apparatus controls a relative rotation between a camshaft and an output shaft, which can either be prevented or permitted.
摘要翻译：一种用于内燃机的气门正时控制装置，其中诸如链轮的旋转构件由所述内燃机驱动，转子与用于控制所述内燃机的气缸阀的打开和关闭的凸轮轴机械联接，提供了第一构造，其中转子被锁定到旋转构件; 并且提供第二构造，其中转子从所述旋转构件解锁。在另一方面，提供了用于调节内燃机的气门正时的所述气门正时控制装置的操作方法。该装置控制凸轮轴和输出轴之间的相对旋转，这可以被防止或允许。

4. 发明申请

US20090173297A1 Variable valve timing device 有权
标题翻译：可变气门正时装置
公开(公告)号：US20090173297A1
公开(公告)日：2009-07-09
申请号：US12006828
申请日：2008-01-04
申请人： Jack D. Hutcheson , Andreas Knecht , Dirk Pohl , Glenn A. Barton , Stephen L. Nance , Joe S. Cole
发明人： Jack D. Hutcheson , Andreas Knecht , Dirk Pohl , Glenn A. Barton , Stephen L. Nance , Joe S. Cole
IPC分类号： F01L1/344
CPC分类号： F01L1/3442 , F01L1/047 , F01L1/34413 , F01L2001/0473 , F01L2001/34469 , F01L2001/34483 , F01L2001/34489 , F01L2001/34493
摘要： The present invention provides a variable valve timing device for an internal combustion engine having a double camshaft. A gas exchange valve control shaft is provided which has first and second concentrically arranged cam shafts that are adjustable in a rotatable manner with respect to each other, by which a cam of the first cam shaft is adjusted in terms of its angle towards a cam of the second cam shaft. A cam phasing device is provided which operates by rotatable vanes provoking a swivelling relative movement between a driven member and an output member. The cam phasing device comprises at least two pivotable vane adjusters. Each pivotable vane adjuster is assigned to one of the two cam shafts. The pivotable vane adjusters are arranged axially one after the other in a direction of a valve control shaft. Each pivotable vane adjuster may be designed as a rotor-type vane adjuster.
摘要翻译：本发明提供一种具有双凸轮轴的内燃机的可变气门正时装置。提供了一种气体交换阀控制轴，其具有可相对于彼此以可旋转方式调节的第一和第二同心布置的凸轮轴，第一凸轮轴的凸轮的角度相对于第二凸轮轴。提供了一种凸轮定相装置，其通过可旋转的叶片进行操作，引起从动构件和输出构件之间的旋转相对运动。凸轮定相装置包括至少两个可枢转的叶片调节器。每个可枢转叶片调节器分配给两个凸轮轴中的一个。可枢转叶片调节器在阀控制轴的方向上轴向布置。每个可枢转叶片调节器可以被设计为转子式叶片调节器。

5. 发明授权

US08640662B2 Valve timing control apparatus and method 有权
标题翻译：气门正时控制装置及方法
公开(公告)号：US08640662B2
公开(公告)日：2014-02-04
申请号：US13343174
申请日：2012-01-04
申请人： Joe S. Cole , Jack D. Hutcheson , Kenneth Parker , Wes Gerszewski , Steve Nance , Daniel Viertler , Markus Todt , Holger Bergemann
发明人： Joe S. Cole , Jack D. Hutcheson , Kenneth Parker , Wes Gerszewski , Steve Nance , Daniel Viertler , Markus Todt , Holger Bergemann
IPC分类号： F01L1/34
CPC分类号： F01L1/3442 , F01L2001/34423 , F01L2001/34433 , F01L2001/34453 , F01L2001/34463 , F01L2001/34469
摘要： A valve timing control apparatus for a combustion engine according to which a rotational member, such as a sprocket, is driven by said combustion engine, a rotor is mechanically coupled with a camshaft for controlling opening and closing of cylinder valves of said combustion engine, a first configuration is provided in which the rotor is locked to the rotational member; and a second configuration is provided in which the rotor is unlocked from said rotational member. In another aspect an operating method of said valve timing control apparatus for adjusting a valve timing of a combustion engine is provided. The apparatus controls a relative rotation between a camshaft and an output shaft, which can either be prevented or permitted.
摘要翻译：一种用于内燃机的气门正时控制装置，其中诸如链轮的旋转构件由所述内燃机驱动，转子与用于控制所述内燃机的气缸阀的打开和关闭的凸轮轴机械联接，提供了第一构造，其中转子被锁定到旋转构件; 并且提供第二构造，其中转子从所述旋转构件解锁。在另一方面，提供了用于调节内燃机的气门正时的所述气门正时控制装置的操作方法。该装置控制凸轮轴和输出轴之间的相对旋转，这可以被防止或允许。

6. 发明授权

US07841311B2 Variable valve timing device 有权
标题翻译：可变气门正时装置
公开(公告)号：US07841311B2
公开(公告)日：2010-11-30
申请号：US12006828
申请日：2008-01-04
申请人： Jack D. Hutcheson , Andreas Knecht , Dirk Pohl , Glenn A. Barton , Stephen L. Nance , Joe S. Cole
发明人： Jack D. Hutcheson , Andreas Knecht , Dirk Pohl , Glenn A. Barton , Stephen L. Nance , Joe S. Cole
IPC分类号： F01L1/34
CPC分类号： F01L1/3442 , F01L1/047 , F01L1/34413 , F01L2001/0473 , F01L2001/34469 , F01L2001/34483 , F01L2001/34489 , F01L2001/34493
摘要： The present invention provides a variable valve timing device for an internal combustion engine having a double camshaft. A gas exchange valve control shaft is provided which has first and second concentrically arranged cam shafts that are adjustable in a rotatable manner with respect to each other, by which a cam of the first cam shaft is adjusted in terms of its angle towards a cam of the second cam shaft. A cam phasing device is provided which operates by rotatable vanes provoking a swivelling relative movement between a driven member and an output member. The cam phasing device comprises at least two pivotable vane adjusters. Each pivotable vane adjuster is assigned to one of the two cam shafts. The pivotable vane adjusters are arranged axially one after the other in a direction of a valve control shaft. Each pivotable vane adjuster may be designed as a rotor-type vane adjuster.
摘要翻译：本发明提供一种具有双凸轮轴的内燃机的可变气门正时装置。提供了一种气体交换阀控制轴，其具有可相对于彼此以可旋转方式调节的第一和第二同心布置的凸轮轴，第一凸轮轴的凸轮的角度相对于第二凸轮轴。提供了一种凸轮定相装置，其通过可旋转的叶片进行操作，引起从动构件和输出构件之间的旋转相对运动。凸轮定相装置包括至少两个可枢转的叶片调节器。每个可枢转叶片调节器分配给两个凸轮轴中的一个。可枢转叶片调节器在阀控制轴的方向上轴向布置。每个可枢转叶片调节器可以被设计为转子式叶片调节器。

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