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1. 发明专利

JPH10159986A SEALED STRUCTURAL BODY FOR TRAIN PLAY ADJUSTER 失效
公开(公告)号：JPH10159986A
公开(公告)日：1998-06-16
申请号：JP36240297
申请日：1997-11-25
申请人： SAB WABCO AB
发明人： EMILSSON FRED
IPC分类号： F16J15/32 , B61H15/00 , F16J15/16 , F16J15/44 , F16J15/447
摘要： PROBLEM TO BE SOLVED: To provide a sealed structural body for an adjuster, which prevents the intrusion of water, moisture and dusts thereinto and drains a cap member thereof. SOLUTION: A sealed structural body for a train play adjuster is adapted to be interposed between a tubular housing 2 and a rod 1. A cap member 3 is arranged along the rod over the free end of the housing so as to be movable together with the rod. A sealing structure totally indicated as 6 to 9 is hermetically engaged with the housing 2. The sealing structure comprises flanges 6' and 7 which extend in close vicinity to the inner periphery of the cap member to form a labyrinth seal part, and a seal lip part 9' which hermetically contacts with the end of the cap member to prevent the intrusion of water and the like into the cap member.

2. 发明专利

JPH10315968A TREAD SURFACE ADJUSTING DEVICE 失效
公开(公告)号：JPH10315968A
公开(公告)日：1998-12-02
申请号：JP36240397
申请日：1997-11-25
申请人： SAB WABCO AB
发明人： EMILSSON FRED , WALTER PER
IPC分类号： B60T17/08 , B61H1/00 , F16D65/00 , F16D65/06 , F16D65/14 , F16D65/18 , F16D65/20
摘要： PROBLEM TO BE SOLVED: To enable turning movement of a block member by connecting a guide bush of a brake block member to a piston rod in such a manner as to turn by a means including a turning sleeve, which is rotatably attached to the end part of a tubular piston rod opposite to a block holder. SOLUTION: A turning sleeve 19 is inserted in a piston rod 11 in such a manner as to be axially aligned with a side opening part 18, and provided with an opening part 21. A holding pin 20 has a hole 22 with a screw thread and is inserted in an opening part 24 from the brake block member side of a block holder 2 and inserted through the opening part 21 of the turning sleeve 19 in a hole 22 with a screw thread of the holding pin 20 to be fixed. The back side of the hole 22 with a screw thread is in the periphery of the opening part 24 having a circular surface 25, the turning sleeve 19 is pressed to the circular surface 25, and the block holder 2 is provided on the piston rod 11 in such a manner as to turn. Thus, the block member can be easily turned smoothly so as to improve safety and durability.

3. 发明申请

WO2002074601A1 A BOGIE BRAKE 审中-公开
标题翻译： BOGIE制动
公开(公告)号：WO2002074601A1
公开(公告)日：2002-09-26
申请号：PCT/SE2002/000452
申请日：2002-03-13
申请人： SAB WABCO AB , EMILSSON, Fred
发明人： EMILSSON, Fred
IPC分类号： B61H1/60
CPC分类号： B61H13/36 , B61H1/00
摘要： A rail vehicle bogie comprises whell sets (1) journalled in longitudinal side frames (3) connected by a transverse bolster (4). A bogie brake therefore compriese transverse brake beams (5, 6) with brake actuators (10) and connecting push rods (11), each brake beam having at each end a brake block holder (8) and being suspended by suspension links (7). Each suspension link (7) is pivotably connected to an assocaited brake block holder (8) at a level substantially corresponding to the center of an associated wheel (2) and at a lower level to its beam (5, 6).
摘要翻译：铁路车辆转向架包括连接在由横向摇枕（4）连接的纵向侧框架（3）中的轮组（1）。因此，转向架制动器因此与制动致动器（10）和连接推杆（11）一起构成横向制动梁（5,6），每个制动梁在每个端部处具有制动块保持器（8）并且由悬挂连杆（7）悬挂，。每个悬挂连杆（7）可枢转地连接到相关的制动块保持器（8），其大致对应于相关轮（2）的中心并且在较低的水平处连接到其梁（5,6）。

4. 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。

5. 发明授权

US5975254A Sealing arrangement for a rail vehicle slack adjuster 失效
标题翻译：轨道车辆松弛调节器的密封安排
公开(公告)号：US5975254A
公开(公告)日：1999-11-02
申请号：US977608
申请日：1997-11-25
申请人： Fred Emilsson
发明人： Fred Emilsson
IPC分类号： F16J15/32 , B61H15/00 , F16J15/16 , F16J15/44 , F16J15/447
CPC分类号： B61H15/00
摘要： In a sealing arrangement between a tubular housing (2) and a rod (1) in a rail vehicle slack adjuster, a cup (3) is movable with the rod and extends along the rod over the free end of the housing. A sealing arrangement (6-9) is in sealing engagement with the housing (2). It comprises flange-like portions (6', 7), extending into close proximity with the inner wall of the cup for forming a labyrinth seal, and a sealing lip (9') in sealing contact with the end of the cup for preventing the intrusion of water and the like in the cup.
摘要翻译：在轨道车辆松弛调节器中的管状壳体（2）和杆（1）之间的密封布置中，杯（3）可以用杆移动并且沿着杆在壳体的自由端上延伸。密封装置（6-9）与壳体（2）密封接合。它包括凸缘状部分（6'，7），它们与杯子的内壁相接近，以形成迷宫式密封，以及密封唇（9'）与杯的端部密封接触，以防止在杯中侵入水等。

6. 发明授权

US5615755A End piece seal for a rail vehicle slack adjuster 失效
标题翻译：轨道车辆松弛调节器的端部密封
公开(公告)号：US5615755A
公开(公告)日：1997-04-01
申请号：US507306
申请日：1995-10-11
申请人： Uno Karlsson
发明人： Uno Karlsson
IPC分类号： B61H15/00 , F16D1/06 , F16J15/16 , F16F9/38
CPC分类号： B61H15/00
摘要： An end piece or barrel head (1) for a rail vehicle axial slack adjuster is at its outer periphery connected to a barrel (2) of the adjuster and is arranged around a rotatably and axially movable tube (3). The end piece is provided with an internal, circumferential groove (4), connected to the exterior by way of a number of channels (5) opening in the end wall (1') of the end piece for allowing water collected in the groove to freely pass out to the exterior. The end piece is extended further into the barrel by way of a sleeve (1"), which is connected to the groove by way of notches (6) and contains a sealing ring (7) engaging the tube and sealingly cooperating with the sleeve.
摘要翻译： PCT No.PCT / SE94 / 00166 Sec。 371 1995年10月11日第 102（e）日期1995年10月11日PCT 1994年3月1日PCT公布。公开号WO94 / 20348 1994年9月15日，用于轨道车辆轴向松弛调节器的端部或桶头（1）在其外周连接有调节器的筒（2），并且围绕可旋转且可轴向移动的管（3）布置。端件设置有内部周向槽（4），其通过在端部件的端壁（1'）中开口的多个通道（5）连接到外部，用于允许在槽中收集的水自由传出外部。端件通过套筒（1“）进一步延伸到筒体中，套筒（1”）通过凹口（6）连接到凹槽，并且包含与管接合的密封环（7）并与套筒密封配合。

7. 发明授权

US5924527A Tread brake unit 失效
标题翻译：踏板制动单元
公开(公告)号：US5924527A
公开(公告)日：1999-07-20
申请号：US977609
申请日：1997-11-25
申请人： Fred Emilsson , Per Walter
发明人： Fred Emilsson , Per Walter
IPC分类号： B60T17/08 , B61H1/00 , F16D65/00 , F16D65/06 , F16D65/14 , F16D65/18 , B60T11/10
CPC分类号： B61H1/003 , B60T17/081 , F16D65/0037 , F16D65/062 , F16D65/14
摘要： A tread brake unit for applying a brake block (3) against the tread of a rail vehicle wheel comprises a pneumatic cylinder (1) having a piston (9) with a piston rod (11). A block holder (2) for the brake block is pivotably connected to the piston rod by a pivot sleeve (19) rotatably attached in the end of the piston rod facing the block holder, which is provided with a circular surface (25) for engagement with the pivot sleeve, a structure (20, 22, 23) being provided for keeping the block holder connected to the pivot sleeve.
摘要翻译：用于将制动块（3）施加到轨道车轮的胎面上的踏板制动单元包括具有活塞（9）的气动缸（1），其具有活塞杆（11）。用于制动块的块保持器（2）通过枢转套筒（19）可枢转地连接到活塞杆，枢轴套（19）可旋转地附接在面向块保持器的活塞杆的端部中，该活塞杆设置有用于接合的圆形表面（25）与枢轴套筒一起设置有用于将块保持器连接到枢轴套筒的结构（20,22,23）。

8. 发明授权

US5476269A Seal for a rail vehicle slack adjuster 失效
标题翻译：铁路车辆松弛调节器的密封
公开(公告)号：US5476269A
公开(公告)日：1995-12-19
申请号：US256249
申请日：1995-01-12
申请人： Uno Karlsson
发明人： Uno Karlsson
IPC分类号： B61H15/00 , F16D65/38 , F16J15/00 , F16J15/16
CPC分类号： F16J15/16 , B61H15/00 , F16J15/004
摘要： An end piece or barrel head (1) for an axial slack adjuster is at its outer periphery connected to a barrel (2) of the adjuster and is arranged around a rotatably and axially movable tube (3). The end piece is provided with an internal, circumferential groove (4), connected to the exterior by means of a number of channels (5) opening in the end wall (1') of the end piece for allowing water collected in the groove to freely pass out to the exterior.
摘要翻译： PCT No.PCT / SE92 / 00897 Sec。 371日期1995年1月12日 102（e）日期1995年1月12日PCT提交1992年12月29日PCT公布。出版物WO93 / 14965 日期为1993年8月5日。用于轴向松弛调节器的端部件或筒头（1）在其外周连接有调节器的筒体（2）并围绕可旋转且可轴向移动的管（3）布置。端件设置有内部周向槽（4），其通过在端部件的端壁（1'）中开口的多个通道（5）连接到外部，用于允许在槽中收集的水自由传出外部。

9. 发明授权

US5277280A Thrust force transmission device at a brake actuator 失效
标题翻译：制动执行器上的推力传动装置
公开(公告)号：US5277280A
公开(公告)日：1994-01-11
申请号：US848102
申请日：1992-03-09
申请人： Anders O. G. Stjarne
发明人： Anders O. G. Stjarne
IPC分类号： B60T1/04 , B61H1/00 , B61H13/38 , F16D49/00 , F16D63/00 , F16D65/06 , F16D65/12 , F16D65/14
CPC分类号： F16D49/00 , B61H1/003 , B61H13/38 , F16D65/062 , F16D65/122 , Y10T403/32049 , Y10T403/32622 , Y10T403/32852
摘要： Brake force is transmitted between a single axially movable push rod (6) and a brake block holder (3) by an intermediate force transmission member (22) to accommodate for movements along the wheel axis. This intermediate member (22) has cylindrical surfaces cooperating with both the block holder and the push rod end. The cylindrical surface (22') of the member (22), which cooperates with the brake block holder portion (21), is arcuate with its circle center coinciding with the center for the cylindrical push rod end (6'). A shackle (24) held on the brake block holder is biassed by springs (28) forward toward a brake application direction to retain and frictionally engage protrusions (23) extending from the actuator push rod (6).
摘要翻译：制动力通过中间力传递构件（22）在单个可轴向移动的推杆（6）和制动块支架（3）之间传递，以适应沿车轮轴线的运动。该中间构件（22）具有与块保持器和推杆端部两者配合的圆柱形表面。与制动块保持器部分（21）配合的构件（22）的圆柱形表面（22'）是弧形的，其圆心与圆柱形推杆端部（6'）的中心重合。保持在制动块支架上的钩环（24）通过弹簧（28）朝向制动施加方向向前偏置以保持和摩擦地接合从致动器推杆（6）延伸的突出部（23）。

10. 发明授权

US5267479A Force actuator arrangement 失效
标题翻译：执力装置
公开(公告)号：US5267479A
公开(公告)日：1993-12-07
申请号：US862745
申请日：1992-07-23
申请人： Thomas Arvidsson
发明人： Thomas Arvidsson
IPC分类号： F16D65/28 , B60T13/74 , B61H5/00 , B61H13/00 , F16D55/224 , F16D65/14 , F16D65/18 , F16H21/44 , F16H31/00 , H01L41/12 , H02K35/00
CPC分类号： H01L41/12 , B60T13/74 , B61H13/00 , B61H5/00 , F16D55/2245 , F16H21/44 , F16H31/007 , F16D2121/28 , F16D2125/68 , Y10T74/1526 , Y10T74/18952 , Y10T74/2149
摘要： A force actuator arrangement comprises a force generating member performing an oscillating movement, preferably a rod (7) of magnetostrictive material, force transmitting means-in a disc brake arrangement a caliper (4,5)-, and a device (8,9) for transforming the oscillating movement to a unidirectional application movement of the force transmitting means. The oscillation frequency of the force generating member is higher than the natural frequency of the force transmitting means for enabling the movement transforming device to transmit the movement only during each oscillation stroke in the application direction.
摘要翻译： PCT No.PCT / SE90 / 00846 Sec。 371日期：1992年7月23日 102（e）日期1992年7月23日PCT 1990年12月17日PCT PCT。 WO91 / 10083 PCT出版物 1991年7月11日，1991年。力致动器装置包括执行振荡运动的力产生构件，优选地是磁致伸缩材料的杆（7），力传递装置 - 盘式制动装置中的卡钳（4,5）用于将振荡运动转换成力传递装置的单向施加运动的装置（8,9）。力产生构件的振荡频率高于力传递装置的固有频率，用于使运动变换装置仅在施加方向上的每个振荡冲程期间传递运动。

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