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31. 发明授权

US1916470A Railway rolling stock 失效
公开(公告)号：US1916470A
公开(公告)日：1933-07-04
申请号：US49004230
申请日：1930-10-20
申请人： TWIN COACH CO
发明人： FAGEOL FRANK R , FAGEOL WILLIAM B
IPC分类号： B61H1/00
CPC分类号： B61H1/003

32. 发明申请

WO2010058664A1 ユニットブレーキ审中-公开
标题翻译：单位制动
公开(公告)号：WO2010058664A1
公开(公告)日：2010-05-27
申请号：PCT/JP2009/067714
申请日：2009-10-13
申请人：ナブテスコ株式会社 , 麻野吉雄 , 森田光正 , 大家秀幸
发明人：麻野　吉雄 , 森田　光正 , 大家　秀幸
IPC分类号： F16D49/00 , B61H1/00 , F16D65/22
CPC分类号： F16D49/00 , B60T1/04 , B61H1/00 , B61H1/003 , B61H13/00 , F16D65/14 , F16D2121/02 , F16D2125/66
摘要：　押棒に作用する負荷を低減できるとともに、上方に配置される台車機材等との干渉を抑制できるユニットブレーキを提供する。　ユニットブレーキ１は、ブレーキ本体１１から進退移動可能に設けられた押棒１２と、押棒１２の進出方向の先端部に回動自在に連結されるシューヘッド１３と、シューヘッド１３における、押棒１２との連結位置よりも上部に、シューヘッド１３の押棒１２に対する回動軸と略平行な軸回りに回動自在に連結されたリンク部材１４と、ブレーキ本体１１における、シューヘッド１３と押棒１２との連結位置よりも下方に設けられ、リンク部材１４がシューヘッドの押棒１２に対する回動軸と略平行な軸回りに回動自在に連結される支持腕１５と、を備える。
摘要翻译：一种单元制动器，其能够降低作用在推杆上的负载并且能够抑制与设置在其上方的卡车构件的干扰。单元制动器（1）包括推杆（12），该推杆（12）以允许从制动器主体（11）向前和向后移动的方式安装，滚珠头（13）可旋转地连接到推杆（12）的端部，延伸方向，连接构件（14），该连杆构件（14）进一步位于比靴头（13）和推杆（12）之间的连接位置上方的位置处，以允许围绕大致平行于靴头（13）相对于推杆（12）的旋转轴线的轴线;和支撑臂（15），其设置在比靴子之间的连接位置低的位置处的制动器主体（11）头部（13）和推杆（12），并且连杆构件（14）以相对于推杆（12）大致平行于鞋头的旋转轴线的轴线旋转的方式连接到该头部。

33. 发明申请

WO2009019542A1 BRAKE EQUIPMENT SYSTEM OF ROLLING STOCK 审中-公开
标题翻译：制动设备制造系统
公开(公告)号：WO2009019542A1
公开(公告)日：2009-02-12
申请号：PCT/IB2007/055072
申请日：2007-12-13
申请人： ZAO NPZ "TORMOZ" (CLOSE CORPORATION SCIENTICALLY DESIGNED CENTRE "TORMOZ") , MURTAZIN, Anton
发明人： MURTAZIN, Anton
IPC分类号： B60T8/18 , B61H1/00 , B61H13/24
CPC分类号： B61H13/24 , B60T1/04 , B60T8/185 , B60T8/1893 , B61H1/003
摘要： The invention relates to railway vehicles, namely to the brake equipment of truck of the car. The system of the brake equipment on each truck contains an air control valve, an auxiliary reservoir (4), an empty/ load valve (3) and brake cylinders (12). The cylinders (12) exert a force directly on cross arms (10) with the brake shoes (9). The improved mounting of pneumatic brake devices on truck at preservation of demanded dimensions is offered. It provides independent transfer of brake efforts to the executive mechanism of each truck according to conditions of its operation. Increase of efficiency of braking of vehicles, reception of stable brake characteristics and operational reliability is reached.
摘要翻译：本发明涉及铁路车辆，即涉及汽车卡车的制动设备。每个卡车上的制动设备系统包括一个空气调节阀，一个辅助储存器（4），一个空/负载阀（3）和制动缸（12）。气缸（12）通过制动蹄（9）直接在横臂（10）上施加力。提供气动制动装置在卡车上的保护需求尺寸的改进安装。根据其运行情况，为每辆卡车的执行机构提供独立的制动努力转让。提高车辆制动效率，达到稳定的制动特性和运行可靠性。

34. 发明申请

WO1996012634A1 A SAFETY BRAKE ARRANGEMENT IN A BRAKE ACTUATOR 审中-公开
标题翻译：制动器执行器中的安全制动器布置
公开(公告)号：WO1996012634A1
公开(公告)日：1996-05-02
申请号：PCT/SE1995001261
申请日：1995-10-24
申请人： SAB WABCO AB , SEVERINSSON, Lars
发明人： SAB WABCO AB
IPC分类号： B60T13/02
CPC分类号： B61H1/003 , B60T17/083 , F16D2127/008
摘要： A brake actuator for delivering a brake force through a brake block or brake pad to a wheel or disc to be braked comprises in a housing (1) a service brake arrangement (3, 5). The actuator also comprises a safety brake arrangement (4, 9) including at least one powerful spring (9), acting in the brake application direction, means for tensioning the spring by the reaction force at a service brake application, and mechanical means (11, 12, 13) for locking the spring to the housing in a tension state. These locking means can be released at will for accomplishing a safety brake application.
摘要翻译：用于通过制动块或制动衬块将制动力传递到待制动的车轮或盘的制动致动器包括在壳体（1）中的行车制动装置（3,5）。致动器还包括安全制动装置（4,9），该安全制动装置包括至少一个在制动施加方向上作用的强力弹簧（9），用于在行车制动施加时通过反作用力张紧弹簧的装置，以及机械装置，12,13），用于在张力状态下将弹簧锁定到壳体。这些锁定装置可以随意释放以实现安全制动应用。

35. 发明申请

WO1992021543A1 RAIL VEHICLE BRAKING UNIT 审中-公开
标题翻译：铁路车辆制动单元
公开(公告)号：WO1992021543A1
公开(公告)日：1992-12-10
申请号：PCT/DE1992000449
申请日：1992-05-26
申请人： KNORR-BREMSE AG
发明人： KNORR-BREMSE AG , FUDERER, Erich , KERSCHER, Albert
IPC分类号： B61H01/00
CPC分类号： B61H15/00 , B61H1/003
摘要： A braking unit, useful in particular as a shoe brake unit, has a brake cylinder (8), a lead-screw (4) actuated lift regulator (5) and at least one nut. The brake cylinder (8) is excentrically arranged to the axis (6) of the lift regulator (5) and is coupled to the housing (17) of the regulator by a multiplication gear (15, 23, 22). The coupling is ensured by a cardan joint having a frame (16) that surrounds the housing (17) of the regulator. The housing (17) of the regulator is pivotably coupled around an axis of rotation (19) to the frame (16) of the cardan joint by bolts (18a, 18b) and the frame (16) of the cardan joint is pivotably coupled around an axis of rotation (21) to the multiplication gear (15, 23, 22) by bolts (20a); both axes of rotation (19 and 21) are perpendicular to each other and to the axis (6) of the lift regulator (5). The cardan coupling allows bending loads on the lead-screw (4) and skewing stresses on the coupling spots of the lift regulator (5) to be avoided, even with laterally movable wheel-sets and with a standing or lying arrangement of the shoe brake unit.

36. 发明授权

US09937935B2 Braking systems for railway cars 有权
公开(公告)号：US09937935B2
公开(公告)日：2018-04-10
申请号：US15161527
申请日：2016-05-23
申请人： Amsted Rail-Faiveley LLC
发明人： Jonathan Sunde
IPC分类号： B61H15/00 , B61H1/00
CPC分类号： B61H15/0014 , B61H1/00 , B61H1/003 , B61H13/36 , B61H15/00 , B61H15/0028
摘要： Braking systems for railway cars are provided. A braking system defines a longitudinal axis, and includes a first brake assembly, a second brake assembly, and an actuator operable to generate a linear force, the actuator disposed proximate the second brake assembly. The braking system further includes a movable rod and a fixed rod extending between the first brake assembly and the second brake assembly. In some embodiments, the braking system further includes a dead lever and a slack adjuster disposed proximate the first brake assembly, the slack adjuster connected to the first brake assembly and the dead lever and operable to adjust a distance along the longitudinal axis between a reference point of the first brake assembly and a pivot point of the dead lever.

37. 发明申请

US20150144437A1 BRAKE ASSEMBLY FOR RAILWAY TRUCK 审中-公开
标题翻译：制动器组装铁路卡车
公开(公告)号：US20150144437A1
公开(公告)日：2015-05-28
申请号：US14088081
申请日：2013-11-22
申请人： Electro-Motive Diesel, Inc.
发明人： David J. Goding
IPC分类号： B61H1/00 , B61H15/00
CPC分类号： B61H1/003 , B61H15/00 , F16D49/16 , F16D65/40 , Y10T29/4995
摘要： The present disclosure provides a brake assembly for a railway truck. The railway truck includes a frame. The brake assembly includes a live lever assembly including a pair of spaced apart live levers. The brake assembly includes a dead lever assembly. The brake assembly includes a slack adjuster disposed between the live lever assembly and the dead lever assembly. The brake assembly includes a hanger lever disposed between the pair of live levers. The hanger lever is pivotally coupled to the live levers. The brake assembly further includes a connecting terminal disposed on the slack adjuster, wherein the connecting terminal is coupled to the hanger lever via a trigger rod. The brake assembly further includes a first brake shoe attached to the hanger lever and a second brake shoe attached to the dead lever assembly.
摘要翻译：本公开提供了一种用于铁路车辆的制动组件。铁路货车包括一个框架。该制动器组件包括一个活动杆组件，其包括一对分开的活动杆。制动组件包括一个死杆组件。制动组件包括设置在活杆组件和死杆组件之间的松弛调节器。制动组件包括设置在一对活动杆之间的悬挂杆。吊架杆可枢转地连接到活动杆上。制动组件还包括设置在松弛调节器上的连接端子，其中连接端子通过触发杆联接到吊架杆。制动组件还包括附接到吊架杆的第一制动瓦和附接到死杆组件的第二制动瓦。

38. 发明授权

US06491141B1 Safety brake arrangement in a brake actuator 失效
标题翻译：制动执行器中的安全制动装置
公开(公告)号：US06491141B1
公开(公告)日：2002-12-10
申请号：US08817770
申请日：1997-06-19
申请人： Lars Severinsson
发明人： Lars Severinsson
IPC分类号： B60T1302
CPC分类号： B61H1/003 , B60T17/083 , F16D2127/008
摘要： A brake actuator for delivering a brake force through a brake block or br pad to a wheel or disc to be braked comprises in a housing (1) a service brake arrangement (3, 5). The actuator also comprises a safety brake arrangement (4, 9) including at least one powerful spring (9), acting in the brake application direction, means for tensioning the spring by the reaction force at a service brake application, and mechanical means (11, 12, 13) for locking the spring to the housing in a tension state. These locking means can be released at will for accomplishing a safety brake application.
摘要翻译：用于通过制动块或刷垫将制动力传递到待制动的车轮或盘的制动致动器包括在壳体（1）中的行车制动装置（3,5）。所述致动器还包括安全制动装置（4,9），所述安全制动装置包括至少一个在制动施加方向上作用的强力弹簧（9），用于在行车制动施加时通过反作用力张紧弹簧的装置，以及机械装置，12,13），用于在张力状态下将弹簧锁定到壳体。这些锁定装置可以随意释放以完成安全制动应用。

39. 发明授权

US4951516A Force multiplication mechanism 失效
标题翻译：强制乘法机制
公开(公告)号：US4951516A
公开(公告)日：1990-08-28
申请号：US393616
申请日：1989-08-14
申请人： Hideo Tamamori
发明人： Hideo Tamamori
IPC分类号： B61H13/20 , B60T17/08 , B61H1/00 , F16D65/14 , F16D65/28 , F16D65/54 , F16H21/44
CPC分类号： B61H1/003 , B60T17/081 , F16D65/14 , F16D65/54 , F16H21/44 , F16D2125/24 , F16D2125/64 , F16D2127/007 , Y10T74/1532 , Y10T74/1553 , Y10T74/18992
摘要： A force transfer mechanism including a force lever through which an input force is transmitted to an output member with mechanical advantage only after the output member encounters sufficient resistance to overcome a friction connection between an input member and the output member indicative of the input member having moved from a retracted position to an operative position. The resultant movement of the input member relative to the output member in the absence of the frictional connection therebetween allows the input member to engage the end of force lever that is normally spaced-apart therefrom and to accordingly drive the output member with a force corresponding to the input force multiplied by the ratio of the force lever only in the operative position of the input member.
摘要翻译：一种力传递机构，其包括力杆，只有在输出构件遇到足够的阻力以克服输入构件和输出构件之间的摩擦连接并且输入构件已经移动时，输入力才能通过该力传递到输出构件从缩回位置到操作位置。在没有摩擦连接的情况下，输入构件相对于输出构件的合成运动允许输入构件接合通常与其间隔开的力杆的端部，并且相应地以对应于输入力乘以仅在输入构件的操作位置的力杆的比率。

40. 发明授权

US4607729A Brake unit for rail vehicles 失效
标题翻译：轨道车辆制动单元
公开(公告)号：US4607729A
公开(公告)日：1986-08-26
申请号：US679683
申请日：1984-12-10
申请人： Josef Staltmeir , Bernd Wosegien
发明人： Josef Staltmeir , Bernd Wosegien
IPC分类号： B61H13/20 , B60T17/08 , B61H1/00 , F16D65/28 , B60T11/10
CPC分类号： B61H1/003 , B60T17/083
摘要： The block brake unit for rail vehicles has a service brake which includes a transmission lever which is pivoted by a brake piston to shift an actuating rod coupled with a brake block carrier. A parking brake includes a spring-loaded cylinder which is coupled by a pivotable parking brake lever through a transmission lever to the actuating rod. An impact wedge coupling comprising a roller and wedge surface is provided between the parking brake lever and the transmission lever. By a suitable choice of the inclination and shape of the wedge surface, the transmission ratio for the parking brake can be readily adjusted for requirements in particular situations without the necessity for changes of the exterior dimensions or mounts and without any changes of the transmission ratio for the service brake. The wedge surface can also be constructed to provide a constant progressive or decreasing transmission ratio and also a fast application for the parking brake.
摘要翻译：用于轨道车辆的块式制动单元具有行车制动器，其包括传动杆，传动杆由制动器活塞枢转以移动与制动块承载件连接的致动杆。驻车制动器包括弹簧加载的气缸，其通过可枢转的驻车制动杆通过传动杆联接到致动杆。在驻车制动杆和传动杆之间设置包括滚子和楔形表面的冲击楔形联接件。通过适当选择楔形表面的倾斜度和形状，驻车制动器的传动比可以容易地根据要求在特定情况下进行调整，而不需要改变外部尺寸或安装位置，并且不会改变传动比，行车刹车。楔形表面也可以构造成提供恒定的渐进或减小的传动比，并且还可以用于驻车制动器的快速应用。

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