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1. 再颁专利

USRE30208E Disc brake for railway vehicles 失效
标题翻译：轨道车辆盘式制动器
公开(公告)号：USRE30208E
公开(公告)日：1980-02-12
申请号：US897300
申请日：1978-04-17
申请人： Hans Pollinger , Franz Prahl , Mathias Schorwerth
发明人： Hans Pollinger , Franz Prahl , Mathias Schorwerth
IPC分类号： B61H5/00 , F16D55/224
CPC分类号： B61H5/00 , F16D55/2245
摘要： In a railway vehicle having two brake discs on the axle of a wheel and axle assembly a disc brake comprises brake shoes on opposite faces of each brake disc and the brake shoes being suspended from the bogie frame. For each brake disc there is a pair of brake levers pivotally connected by pull-rod means with the inner ends of the brake levers being pivotally connected to the brake shoes. One of the remote ends of the outer brake levers is pivotally connected to a displaceably supported brake cylinder and the remote end of the other outer brake lever is pivotally connected to a piston rod extending from the brake cylinder. The remote ends of the two central brake levers are both pivotally connected to fixed points.

2. 发明授权

US4015691A Disc brake for railway vehicles 失效
标题翻译：轨道车辆盘式制动器
公开(公告)号：US4015691A
公开(公告)日：1977-04-05
申请号：US622958
申请日：1975-10-16
申请人： Hans Pollinger , Franz Prahl , Mathias Schorwerth
发明人： Hans Pollinger , Franz Prahl , Mathias Schorwerth
IPC分类号： B61H5/00 , F16D55/224 , F16D55/228
CPC分类号： F16D55/2245 , B61H5/00
摘要： In a railway vehicle having two brake discs on the axle of a wheel and axle assembly a disc brake comprises brake shoes on opposite faces of each brake disc and the brake shoes being suspended from the bogie frame. For each brake disc there is a pair of brake levers pivotally connected by pull-rod means with the inner ends of the brake levers being pivotally connected to the brake shoes. One of the remote ends of the outer brake levers is pivotally connected to a displaceably supported brake cylinder and the remote end of the other outer brake lever is pivotally connected to a piston rod extending from the brake cylinder. The remote ends of the two central brake levers are both pivotally connected to fixed points.
摘要翻译：在具有车轮和车轴组件的轴上的两个制动盘的铁路车辆中，盘式制动器包括在每个制动盘的相对面上的制动蹄，并且制动蹄悬挂在转向架框架上。对于每个制动盘，存在一对由拉杆装置枢转地连接的制动杆，制动杆的内端枢转地连接到制动蹄。外制动杆的远端中的一个枢转地连接到可移动支撑的制动缸，另一个外制动杆的远端枢转地连接到从制动缸延伸的活塞杆。两个中央制动杆的远端都枢转连接到固定点。

3. 发明授权

US4535874A Carrier for brake linings for disk brakes having divided lining elements 失效
标题翻译：用于具有划分内衬元件的盘式制动器的制动衬片的载体
公开(公告)号：US4535874A
公开(公告)日：1985-08-20
申请号：US520628
申请日：1983-08-05
申请人： Hans Pollinger , Eckart Saumweber , Mathias Schorwerth , Xaver Wirth
发明人： Hans Pollinger , Eckart Saumweber , Mathias Schorwerth , Xaver Wirth
IPC分类号： F16D65/00 , F16D65/02 , F16D65/092 , F16D69/00 , F16D69/04
CPC分类号： F16D69/0408 , F16D65/0006 , F16D65/02 , F16D2069/007 , F16D2069/0433 , F16D2069/045
摘要： A brake lining carrier has a base plate one side of which can be detachably mounted on a brake lining support member and on the other side thereof is a layer of resilient material upon which are positioned a plurality of brake lining elements disposed to define a friction braking surface. A frame is provided on the edge portion of the base plate to enclose the brake lining elements. Each brake lining element is mounted upon a carrier plate which has projecting flange portions on two longitudinal sides of the brake lining element. The flange portions on the outer longitudinal sides are received within a groove formed in the frame and the flange portions on the inner longitudinal side extend into an open central portion of the friction lining block in which there is a clamp exerting a force against the inner flange portions in a direction perpendicular to the friction surface. The brake lining elements are so mounted so as to have a lateral play parallel to the friction braking surface and in the direction of friction force occurring on the friction surface during braking, the brake lining elements can be positioned against each other and can be supported jointly against the frame while mutually supporting each other.
摘要翻译：制动衬片载体具有基板，其一侧可拆卸地安装在制动衬片支撑构件上，另一侧是弹性材料层，定位在多个制动衬片元件上，以限定摩擦制动表面。在基板的边缘部分设置框架以封闭制动衬片元件。每个制动衬片元件安装在承载板上，该承载板在制动衬片元件的两个纵向侧面上具有突出的凸缘部分。外侧纵向侧的凸缘部分容纳在形成在框架中的凹槽内，内侧纵向侧的凸缘部分延伸到摩擦衬垫块的开放中心部分，在该中心部分中存在夹紧内凸缘的力在垂直于摩擦表面的方向上的部分。制动衬片元件被安装成具有平行于摩擦制动表面的横向游隙，并且在制动期间在摩擦表面上产生的摩擦力的方向上，制动衬片元件可以彼此相对定位并且可以被联合地支撑相对于框架相互支撑。

4. 发明授权

US4090591A Brake shoe for disc brakes 失效
标题翻译：刹车片制动盘
公开(公告)号：US4090591A
公开(公告)日：1978-05-23
申请号：US734766
申请日：1976-10-22
申请人： Hans Pollinger , Franz Prahl
发明人： Hans Pollinger , Franz Prahl
IPC分类号： F16D65/092 , F16D69/04
CPC分类号： F16D65/092 , F16D69/0408 , F16D2069/0433 , F16D2069/0441
摘要： A brake shoe has a groove in a support member to receive a dove-tail guide on a brake lining to hold the brake lining on the support member. One longitudinal side of the groove is inclined to define a wedge and the other longitudinal side is straight. Springs are mounted on the support member on the straight side of the groove to extend behind and clamp the brake lining dove-tail guide. Modifications of the groove include inclined sides along only portions of the groove and springs at the straight wall portions of the groove to extend behind and clamp the dove-tail guide of the brake lining.
摘要翻译：制动蹄在支撑构件中具有凹槽，以在制动衬片上容纳鸠尾导向件，以将制动衬片保持在支撑构件上。槽的一个纵向侧倾斜以限定楔形物，另一个纵向侧面是直的。弹簧安装在槽的直边上的支撑构件上，以延伸到后面并夹紧制动衬片鸽尾导向件。凹槽的修改包括仅沿凹槽的一部分的斜面和在凹槽的直壁部分处的弹簧，以延伸到后面并且夹紧制动衬片的鸠尾引导件。

5. 发明授权

US3948571A Valve for controlling pressure medium actuated brakes for railway and other vehicles 失效
标题翻译：用于控制铁路和其他车辆的压力介质致动制动器的阀
公开(公告)号：US3948571A
公开(公告)日：1976-04-06
申请号：US521910
申请日：1974-11-07
申请人： Erik Hefter , Hans Pollinger
发明人： Erik Hefter , Hans Pollinger
IPC分类号： B60T8/18 , B60T13/66 , B60T15/12 , B60T15/04
CPC分类号： B60T13/665 , B60T15/12 , B60T8/1893
摘要： A valve device for controlling pressure medium actuated brakes, particularly for railway vehicles, comprises a multi-stage valve to set one of a plurality of pressure stages. The valve has an axially displaceable stepped piston having a plurality of annular radial surfaces with a predetermined surface area ratio to each other. The surfaces are subjected to the action of pressure medium through control valves separately or in combination in accordance with a selected pressure stage. The piston controls a double valve connected between a source of pressure medium and the brake which is supplied with pressure medium or vented in response to position of the double valve. The radial surfaces of the piston are subjected to a selected stage pressure against a constant force that is independent of the control pressure such that this axially applied force is in balance with the force exerted by the pressure of the pressure medium against the radial surfaces at every braking stage.
摘要翻译：用于控制压力介质致动的制动器，特别是用于铁路车辆的阀装置包括多级阀，用于设置多个压力级之一。阀具有轴向移动的阶梯式活塞，其具有彼此具有预定表面积比的多个环形径向表面。这些表面根据选定的压力级分别地或组合地经受压力介质的作用。活塞控制连接在压力介质源和供应压力介质的制动器或响应于双阀的位置而排气的双阀。活塞的径向表面受到独立于控制压力的恒定力的选定级压力，使得该轴向施加的力与由压力介质的压力相对于径向表面施加的力平衡制动阶段。

6. 发明授权

US4050553A Automatic brake resetting device 失效
标题翻译：自动制动复位装置
公开(公告)号：US4050553A
公开(公告)日：1977-09-27
申请号：US708022
申请日：1976-07-23
申请人： Hans Pollinger , Bernd Scheffel
发明人： Hans Pollinger , Bernd Scheffel
IPC分类号： F16D65/66
CPC分类号： F16D65/66
摘要： In a brake cylinder there is a reciprocating piston from which extends a non-rotatable sleeve surrounding a co-axial non-rotatable axially displaceable threaded shaft upon which is threaded a coupling nut. A pair of rotary couplings are provided on opposed sides of the coupling nut with the sleeve and the rotary couplings are actuable by axial displacement of the coupling nut. A stop ring is axially displaceable on the coupling nut and is supported opposite to the braking direction by a fixed stop. A spring has one end acting against the stop ring and its other end acting against an abutment on the sleeve. A second stop on the coupling nut is spaced rearwardly of the first stop a distance approximately equal to the contact stroke of the vehicle brake when the resetting device is in the inoperative position.
摘要翻译：在制动液压缸中有往复式活塞，一个不可转动的套筒围绕一个同轴不可旋转的可轴向移动的螺纹轴延伸，在该轴上螺纹连接螺母。一对旋转联接器设置在联轴器螺母的与套筒相对的两侧，并且旋转联接器可通过联接螺母的轴向位移而致动。止动环在联接螺母上可轴向移动，并通过固定止动件与制动方向相反地支撑。弹簧的一端作用在止动环上，其另一端作用在套筒上。当复位装置处于非操作位置时，联接螺母上的第二个停止位置与第一挡块的后方间隔大致等于车辆制动器的接触行程。

7. 发明授权

US4042071A Wheel and axle assembly for railway vehicles having disc brakes 失效
标题翻译：具有盘式制动器的铁路车辆车轮组件
公开(公告)号：US4042071A
公开(公告)日：1977-08-16
申请号：US758762
申请日：1977-01-12
申请人： Hans Pollinger
发明人： Hans Pollinger
IPC分类号： B60B37/04 , B60T1/06 , B61H5/00 , F16D65/12
CPC分类号： F16D65/123 , B61H5/00 , F16D2065/1328 , F16D2065/136 , F16D2065/1392
摘要： A wheel and axle assembly for railway vehicles has a pair of brake discs mounted on the axle and each brake disc comprises a hub which is force-fitted on a portion of the axle and a friction disc member mounted on the hub. Each of the hubs is axially offset with respect to the central radial plane of its respective friction disc member. The brake discs are juxtaposed in mirror-image relationship to each other with the end faces of the hubs axially remote from the respective friction disc members being substantially in contact with each other.
摘要翻译：用于铁路车辆的车轮和车轮组件具有安装在轴上的一对制动盘，并且每个制动盘包括受力安装在轴的一部分上的轮毂和安装在轮毂上的摩擦盘构件。每个轮毂相对于其相应的摩擦盘构件的中心径向平面轴向偏移。制动盘以镜像关系彼此并列，并且轴向远离相应的摩擦盘构件的轮毂的端面基本上彼此接触。

8. 发明授权

US3948360A Wear indicator for disk brakes on a vehicle 失效
标题翻译：磨损指示器用于车辆上的盘式制动器
公开(公告)号：US3948360A
公开(公告)日：1976-04-06
申请号：US524876
申请日：1974-11-18
申请人： Hans Pollinger , Bernd Wosegien , Xaver Gmelch , Georg Freund , Ernst Blaut
发明人： Hans Pollinger , Bernd Wosegien , Xaver Gmelch , Georg Freund , Ernst Blaut
IPC分类号： F16D66/02
CPC分类号： F16D66/02
摘要： A switching member positioned approximately in the plane of the brake disk has an actuating element therein which is displaceable radially with respect to the brake disk. The element is resiliently held in a rest position and is engageable by adjustable screws mounted on the ends of arms extending from the brake shoe suspension hangers pivotally mounted on each side of the brake disk. The extending arms are spaced with respect to each other in the peripheral direction of the brake disk. The switching member is connected to a fluid pressure source so that when a push button valve in the fluid pressure line is opened, the fluid pressure will be connected through the switching member to the atmosphere when the wear of the brake lining reaches a predetermined low level. The communication to the atmosphere is achieved by displacing the actuating member a sufficient distance so that a radial bore therein provides communication within the switching element between the source of fluid pressure and the atmosphere.
摘要翻译：大致在制动盘的平面中定位的切换构件具有在其中相对于制动盘径向位移的致动元件。该元件弹性地保持在静止位置，并且可通过安装在可枢转地安装在制动盘的每一侧上的制动蹄悬挂悬臂延伸的臂的端部上的可调螺钉接合。延伸臂在制动盘的圆周方向上相对于彼此间隔开。切换构件连接到流体压力源，使得当流体压力线中的按钮阀打开时，当制动衬片的磨损达到预定的低水平时，流体压力将通过切换构件连接到大气。通过使致动构件移动足够的距离来实现与大气的通信，使得其中的径向孔提供开关元件内的流体压力源和大气之间的连通。

9. 发明授权

US4280598A Brake disk 失效
标题翻译：制动盘
公开(公告)号：US4280598A
公开(公告)日：1981-07-28
申请号：US49918
申请日：1979-06-19
申请人： Hans Pollinger
发明人： Hans Pollinger
IPC分类号： F16D65/12
CPC分类号： F16D65/123 , F16D2065/1316 , F16D2065/1328 , F16D2065/1348 , F16D2065/136 , F16D2065/1392 , F16D2065/1396 , Y10T403/7058
摘要： A brake disk particularly for railway vehicles has a brake disk annular element mounted on a hub by at least three radially extending adaptor sleeves seated in radially opposed bores in the hub and annular element. A conical member within an end portion of the adaptor sleeve can be moved inwardly by tightening a bolt passing through the adaptor sleeve so as to expand radially the end portion of the sleeve against the wall surface of its respective bore.
摘要翻译：特别用于铁路车辆的制动盘具有通过至少三个径向延伸的适配器套筒安装在轮毂上的制动盘环形元件，其位于轮毂和环形元件中的径向相对的孔中。紧固套筒的端部内的圆锥形构件可以通过拧紧穿过适配器套筒的螺栓向内移动，以便径向扩张套筒的端部抵靠其相应孔的壁表面。

10. 发明授权

US4265492A Braking apparatus for vehicles 失效
标题翻译：车辆制动装置
公开(公告)号：US4265492A
公开(公告)日：1981-05-05
申请号：US37128
申请日：1979-05-08
申请人： Hans Pollinger
发明人： Hans Pollinger
IPC分类号： B60T17/18 , B60T11/24
CPC分类号： B60T17/18
摘要： A braking apparatus for vehicles has a switching device which controls the admission of pressure fluid to the braking cylinder of a service brake and is operated by a reaction force acting upon a coupling or bearing support between the switching device and a lever operatively connected to a parking or locking brake. When this reaction force exceeds a predetermined limit upon operation of the parking brake, the switching device is actuated to release the service brake. The service brake is released at that time when the parking brake already applies a braking force and the short period of time between the parking brake being locked and prior to release of the service brake is so short that the brake linkage of the service brake is not subjected to any damaging effects.
摘要翻译：用于车辆的制动装置具有切换装置，其控制压力流体进入制动缸的制动缸并通过作用在切换装置和操作地连接到停车位的杆之间的联接或轴承支撑件上的反作用力来操作或锁定制动器。当该停止制动器的操作时该反作用力超过规定的限制时，开关装置被致动以释放行车制动器。当驻车制动器已经施加制动力并且在驻车制动器被锁定和行车制动器释放之前的短时间段内的行车制动器被释放如此短使得行车制动器的制动联动器不是受到任何破坏性影响。

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