专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US10532753B2 Railcar coupler 有权
公开(公告)号：US10532753B2
公开(公告)日：2020-01-14
申请号：US15612589
申请日：2017-06-02
申请人： Bedloe Industries LLC
发明人： Roshan N. Manibharathi , Jerry R. Smerecky , F. Andrew Nibouar , Corey M. Hudson
IPC分类号： B61G3/08 , B61G3/06
摘要： A railcar coupler may include a coupler head comprising a shank and a head portion, the head portion defining a cavity for receiving a knuckle, a thrower, and a lock. The cavity can include a top pulling lug, a bottom pulling lug, and a thrower retaining lug. The top pulling lug can be configured to engage an upper knuckle pulling lug, and the bottom pulling lug being can be configured to engage a lower knuckle pulling lug. During operation of the railcar coupler, the ratio of the stress between the top pulling lug and the bottom pulling lug can be configured to be better balanced to help extend the life of the railcar coupler assembly.

2. 发明授权

US5531337A Automated decoupler for rail cars 失效
标题翻译：轨道车自动解耦器
公开(公告)号：US5531337A
公开(公告)日：1996-07-02
申请号：US453785
申请日：1995-05-30
申请人： Joseph Cappelletti , Samir Zakaria
发明人： Joseph Cappelletti , Samir Zakaria
IPC分类号： B61G3/08 , B25J11/00 , B60D1/26 , B61G7/04 , B61G7/14 , B61G7/00
CPC分类号： B61G7/04
摘要： There is provided an automated rail car uncoupling system that reduces the possibility of injury. The system includes an object locator that detects and locates a locking pin actuator associated with a coupler. Upon confirmation of the location of the actuator, a robot reaches over and moves the actuator thus uncoupling the cars.
摘要翻译：提供了一种自动化的轨道车辆解耦系统，减少了受伤的可能性。该系统包括对象定位器，其检测并定位与耦合器相关联的锁定销致动器。在确认致动器的位置后，机器人到达并且使致动器移动，从而使轿厢脱离联接。

3. 发明授权

US4454953A Telescoping uncoupling lever 失效
标题翻译：伸缩式脱开杆
公开(公告)号：US4454953A
公开(公告)日：1984-06-19
申请号：US365968
申请日：1982-04-06
申请人： Osvaldo F. Chierici
发明人： Osvaldo F. Chierici
IPC分类号： B61G1/04 , B61G3/08 , B61G3/14 , B61G3/26
CPC分类号： B61G1/04 , B61G3/08 , B61G3/14 , B61G3/26
摘要： A three-part telescoping uncoupling lever assembly is disclosed for railroad cars which are equipped with standard draft gear cushioning. The assembly includes a plastic sleeve formed from ultrahigh molecular weight polyethylene (U.H.M.W.) and a pair of unitary extension bars in sliding engagement within the sleeve. One end of each extension bar is bent to form a lock lifter hook or a handle for performing the uncoupling function. Each extension bar includes a shaft and an integral bent retainer, the bent retainers being positioned within the sleeve. The retainers are maintained in parallel sliding arrangement within juxtaposed channels extruded in the U.H.M.W. polyethylene sleeve. The hook and the handle are located on opposite ends of the assembly, the total length of which can be varied automatically between maximum and minimum lengths, dependent upon the corresponding distance between the coupler and sill bracket as that distance changes due to coupler impact and side swing. The assembly includes a pair of pins secured across respective channels to engage the bent retainers to prevent the extension bars from sliding free of the sleeve.
摘要翻译：公开了一种三部分伸缩式非连接杆组件，用于配备有标准牵引齿轮缓冲件的铁路车辆。组件包括由超高分子量聚乙烯（U.H.M.W.）形成的塑料套筒和在套筒内滑动接合的一对整体延伸杆。每个延伸杆的一端被弯曲以形成锁定提升钩或用于执行解耦功能的手柄。每个延伸杆包括轴和一体的弯曲保持器，弯曲保持器定位在套筒内。保持器保持平行的滑动布置在并排的通道中挤压在U.H.M.W. 聚乙烯套管钩和手柄位于组件的相对端上，其总长度可以在最大和最小长度之间自动变化，这取决于耦合器和门槛支架之间的相应距离，因为距离由于联接器冲击和侧面而变化摇摆。该组件包括固定在相应的通道上的一对销以接合弯曲的保持器，以防止延伸杆从套筒滑出。

4. 发明授权

US4010854A Uncoupling lever assembly 失效
标题翻译：解除杠杆装配
公开(公告)号：US4010854A
公开(公告)日：1977-03-08
申请号：US583870
申请日：1975-06-05
申请人： Leonard Francis Manyek
发明人： Leonard Francis Manyek
IPC分类号： B61G3/08
CPC分类号： B61G3/08
摘要： A railroad car uncoupling lever assembly having a handle member, a lock lifter member, and means for connecting the two members and permitting their relative axial movement in response to lateral and longitudinal movements of the railroad coupler. The connecting means includes, in one embodiment, a plurality of guide sleeves formed of high lubricity plastic material snap fitted onto one of the members with a bearing face engageable with the other member to facilitate movement of the members and reduce wear. In a second embodiment the guide sleeves are mounted on opposite sides of a connecting member to permit extensive telescoping movement of the uncoupling assembly.

5. 发明授权

US3817399A Dual operated angle cocks 失效
标题翻译：双操作角度
公开(公告)号：US3817399A
公开(公告)日：1974-06-18
申请号：US33290473
申请日：1973-02-15
申请人： SLOAN VALVE CO
发明人： BILLETER H
IPC分类号： B60T17/04 , B61G3/08 , B61G5/08
CPC分类号： B60T17/043 , Y10T137/6873
摘要： An angle cock has its operating handle operable from either side of a railway car. A rod attached to the angle cock handle extends below the angle cock and the car coupler to the other side of the car so that the brakeman can operate the angle cock from either side of the car.
摘要翻译：角度旋塞具有可从铁路车辆两侧操作的操作手柄。连接到角度旋转手柄的杆在角度旋塞和汽车耦合器下方延伸到汽车的另一侧，使得制动员可以从汽车的任一侧操作角度旋塞。

6. 发明授权

US3767062A Coupling device 失效
标题翻译：耦合器件
公开(公告)号：US3767062A
公开(公告)日：1973-10-23
申请号：US3767062D
申请日：1972-01-14
申请人： AMSTED IND INC
发明人： HOLIBAUGH R
IPC分类号： B61G3/04 , B61G3/08
CPC分类号： B61G3/04
摘要： A railway coupling device incorporating a head having an upper corner and a front wall having a rearwardly extending lug, and a lock having an upper corner and a substantially flat front surface. The front surface is slidably engagable with the lug during initial movement of the lock and the upper corner of the lock is engagable with the upper corner of the head for subsequent pivotal movement.
摘要翻译：一种铁路联接装置，其包括具有上拐角的头部和具有向后延伸的凸耳的前壁，以及具有上拐角和基本平坦的前表面的锁。在锁的初始运动期间，前表面与凸耳可滑动地接合，并且锁的上角可与头部的上角接合以用于随后的枢转运动。

7. 发明授权

US3750897A Automatic releasing apparatus for couplers of railway vehicles 失效
标题翻译：铁路车辆联轴器自动释放装置
公开(公告)号：US3750897A
公开(公告)日：1973-08-07
申请号：US3750897D
申请日：1971-12-27
申请人： JAPAN NATIONAL RAILWAY
发明人： MURATO K , MARUYAMA Y , TAKAMI H , WAKAO M , TAKAHASHI S
IPC分类号： B61G7/04 , B61G3/08
CPC分类号： B61G7/04
摘要： The automatic releasing apparatus for couplers of railway vehicles comprises a circuit-like travelling guide rail positioned above a rail system and a number of robots suspending from the guide rail, each having automatic releasing mechanism for the couplers. Couplers of railway vehicles are adapted to send out the robots one by one by conforming the sending out speed to the speed of the railway vehicles so as to pull out locking cotters automatically by means of the releasing mechanisms of respective robots, and to restore the cotters to their starting position by moving the releasing apparatus along the travelling guide rail.
摘要翻译：轨道车辆的联动器自动释放装置包括位于轨道系统上方的电路状移动导轨和从导轨悬挂的多个机器人，每个具有用于联接器的自动释放机构。

8. 发明授权

US3698570A Car coupler 失效
标题翻译：汽车联轴器
公开(公告)号：US3698570A
公开(公告)日：1972-10-17
申请号：US3698570D
申请日：1971-05-21
申请人： MIDLAND ROSS CORP
发明人： METZGER WILLIAM J
IPC分类号： B61G3/06 , B61G3/08
CPC分类号： B61G3/06
摘要： A railway car coupler of the knuckle type in which improved fulcruming of the lock member during manual actuation of the uncoupling mechanism to unlock and open the knuckle is provided to reduce the frictional drag between the lock and the coupler head. The lock member is provided with a fulcrum lug of a configuration which assures that the lock will fulcrum about the lug without frictional engagement occurring between the adjacent portions of the lock and the coupler head during unlocking and opening of the knuckle.

9. 发明授权

US3532228A Electronic control and surveillance system for railway trains 失效
标题翻译：电子控制与铁路系统监控系统
公开(公告)号：US3532228A
公开(公告)日：1970-10-06
申请号：US3532228D
申请日：1969-04-25
申请人： DRESSER IND
发明人： BEYER JOHN T
IPC分类号： B60L15/32 , B61L15/00 , H04Q9/00 , B61G1/08 , B61G1/16 , B61G3/08
CPC分类号： B61L15/0027 , B60L15/32 , B60L2200/26 , B61L15/0036 , H04Q9/00

10. 发明授权

US3117679A Uncoupling device for long travel cushioned underframe 失效
标题翻译：长途旅行缓冲底架的解耦装置
公开(公告)号：US3117679A
公开(公告)日：1964-01-14
申请号：US15038261
申请日：1961-11-06
申请人： PULLMAN INC
发明人： MIERS ARCHIE M
IPC分类号： B61G3/08 , B61G7/02
CPC分类号： B61G3/08 , B61G7/02

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式