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1. 发明授权

US5718486A Electropneumatic brakes system for motor vehicles 失效
标题翻译：汽车电动气动制动系统
公开(公告)号：US5718486A
公开(公告)日：1998-02-17
申请号：US663194
申请日：1996-06-11
申请人： Otto Vollmer , Ansgar Fries
发明人： Otto Vollmer , Ansgar Fries
IPC分类号： B60T13/66 , B60T8/00 , B60T8/26 , B60T8/36 , B60T8/48 , B60T13/68 , B60T17/18
CPC分类号： B60T8/266 , B60T13/683 , B60T8/00 , B60T8/3655 , B60T8/4818
摘要： In the case of an electropneumatic brake system for motor vehicles, a pedal-operated braking power generator is provided which acts electrically upon an electronic control unit and feeds pneumatically into a pressure modulator which includes a proportional valve device and a reversing valve device. The pressure modulator is also controlled by desired electric value signals of the electronic control unit and is used for activating a valve device which modulates pressure mediums for the brake operation of the brake system. When the electric control fails, the pressure modulator operates redundantly.
摘要翻译： PCT No.PCT / DE94 / 00712 Sec。 371日期：1996年6月11日 102（e）1996年6月11日PCT 1994年6月22日PCT公布。公开号WO95 / 16594 日期1995年6月22日在机动车用电动气动制动系统的情况下，提供了一种踏板操作的制动发电机，其在电子控制单元上电动作用，并且气动地进给压力调节器，该压力调节器包括比例阀装置和反向阀门装置。压力调节器也由电子控制单元的期望的电值信号控制，并用于启动调节用于制动系统的制动操作的压力介质的阀装置。当电气控制失败时，压力调节器工作冗余。

2. 发明授权

US6120302A Switching valve for a multiple-circuit vehicle brake system 失效
标题翻译：多回路车辆制动系统的切换阀
公开(公告)号：US6120302A
公开(公告)日：2000-09-19
申请号：US847466
申请日：1997-04-24
申请人： Ansgar Fries , Otto Vollmer
发明人： Ansgar Fries , Otto Vollmer
IPC分类号： B60T13/68 , B60T15/36 , F16K11/07
CPC分类号： B60T8/327 , B60T13/686 , B60T15/36 , Y10T137/2567 , Y10T137/5762 , Y10T137/6307
摘要： A reversing valve for a two-circuit brake system of a motor vehicle is a sliding valve and consists of a housing that has a cylindrical chamber in which a piston is arranged to be movable and is pressed to a limit position by means of a spring. The outer sleeve surface of the piston has at least one recess which, together with the inner wall of the chamber, forms an annular space, which is sealed at both sides with respect to the chamber by means of seals. At least two inlets, and one outlet open into the chamber in such a way that in accordance with the position of the piston, the outlet is in a flow connection with a control inlet.
摘要翻译： PCT No.PCT / DE95 / 00629 Sec。 371日期1997年04月24日 102（e）日期1997年4月24日PCT提交1995年5月9日PCT公布。公开号WO96 / 12635 日期1996年5月2日用于机动车辆的双回路制动系统的换向阀是滑阀，其由具有圆柱形腔室的壳体组成，其中活塞被布置成可移动并通过装置被压到极限位置的春天活塞的外套筒表面具有至少一个凹槽，其与腔室的内壁一起形成环形空间，该空间通过密封件在相对于腔室的两侧被密封。至少两个入口和一个出口以这样的方式进入室，即根据活塞的位置，出口与控制入口处于流动连接。

3. 发明授权

US4921311A Trailer brake valve for utility vehicles 失效
标题翻译：多用途车拖车制动阀
公开(公告)号：US4921311A
公开(公告)日：1990-05-01
申请号：US182704
申请日：1988-04-18
申请人： Otto Vollmer , Wolfgang Rauscher
发明人： Otto Vollmer , Wolfgang Rauscher
IPC分类号： B60T13/26 , B60T15/20
CPC分类号： B60T15/20 , B60T13/265
摘要： In a brake valve for the operation of the service brake and spring-loaded brake installation of a utility vehicle trailer, a service brake valve (3) and a spring-loaded valve (1) are provided in a common housing (5) in mirror image arrangement. The two valves, operating in a manner known per se, are constructed of identical components and a common ventilation in the form of a ventilation insert (47) in the center of the housing (5). The two valves are fed either from a common reservoir (55) or from separate reservoirs (77, 79) provided for each of the valves, which reservoirs can be refilled through overflow valves (81, 83) without reflux from the line of the trailer holding reserve air.
摘要翻译：在用于操作制动器和用于多功能车辆拖车的弹簧制动器安装的制动阀中，行车制动阀（3）和弹簧加载阀（1）设置在镜子中的公共壳体（5）中形象安排。以本身已知的方式操作的两个阀由在壳体（5）的中心的通风插入件（47）的形式的相同部件和通用的通风构造。这两个阀由共同的储存器（55）或为每个阀提供的分开的储存器（77,79）供给，这些储存器可以通过溢流阀（81,83）重新填充，而不会从拖车的管线返回备用空气。

4. 发明授权

US06669307B1 Parking and maneuvering valve for trailers having a spring-loaded parking brake 有权
标题翻译：具有弹簧加载驻车制动器的拖车的停放和操纵阀
公开(公告)号：US06669307B1
公开(公告)日：2003-12-30
申请号：US09856373
申请日：2001-09-04
申请人： Otto Vollmer
发明人： Otto Vollmer
IPC分类号： B60T1300
CPC分类号： B60T13/265 , B60T15/041 , B60T17/18
摘要： The invention relates to a parking and maneuvering valve for trailers having a spring-loaded parking brake. The aim of the invention is to produce a braking system without a trailer braking valve. The invention provides a release unit, a parking unit and an emergency brake unit functionally assigned to the two units. The release unit, parking unit and emergency brake unit are interactively connected so that the parking unit convoys the pressure exerted by the reservoir of the trailer by the emergency brake unit or conveys the pressure exerted by the coupling head “reservoir” by the emergency brake unit to the spring-loaded parking brake system.
摘要翻译：本发明涉及一种具有弹簧加载驻车制动器的拖车停车和操纵阀。本发明的目的是生产没有拖车制动阀的制动系统。本发明提供一种功能性地分配给两个单元的释放单元，停车单元和紧急制动单元。释放单元，停车单元和紧急制动单元被交互地连接，使得停车单元通过紧急制动单元来承载由拖车的储存器施加的压力，或者传递由联接头“储存器”施加的压力由紧急制动单元到弹簧驻车制动系统。

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