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

US06698552B2 Parking brake for a rail vehicle 有权
标题翻译：铁路车辆驻车制动器
公开(公告)号：US06698552B2
公开(公告)日：2004-03-02
申请号：US10212770
申请日：2002-08-07
申请人： Howard E. Huber, Jr. , Jeffrey F. Sauter , Zdzislaw Samulak , Lyle Jantzi , Jerry Peck , Steven R. Newton
发明人： Howard E. Huber, Jr. , Jeffrey F. Sauter , Zdzislaw Samulak , Lyle Jantzi , Jerry Peck , Steven R. Newton
IPC分类号： B61H1300
CPC分类号： B60T13/24 , B60T17/081 , B61H15/00
摘要： The present invention is a parking brake for a rail vehicle having a brake cylinder and a piston in the brake cylinder responsive to forces to apply and release the brakes on the vehicle. The parking brake further includes at least one off-center connecting rod extending though an opening in the brake cylinder and connected to the piston through that opening. The parking brake also includes a force multiplier supported by the brake cylinder and connected to the at least one off-center connecting rod. Further included is an actuator connected to the force multiplier for driving the force multiplier to provide the force to move the at least one rod and the piston to move the brakes to an apply position.
摘要翻译：本发明是用于轨道车辆的驻车制动器，其具有在制动缸中具有制动缸和活塞，该制动缸响应于施加和释放车辆上的制动器的力。驻车制动器还包括至少一个偏心的连接杆，其通过制动缸中的开口延伸并且通过该开口连接到活塞。驻车制动器还包括由制动器缸支撑并连接到至少一个偏心连接杆的力乘数。还包括一个连接到力乘数的致动器，用于驱动力乘数以提供力来移动至少一个杆和活塞，以将制动器移动到施加位置。

2. 发明授权

US5667040A Method for changing a packing cup on a brake actuation-slack adjuster 失效
标题翻译：用于更换制动器驱动松弛调节器上的包装杯的方法
公开(公告)号：US5667040A
公开(公告)日：1997-09-16
申请号：US571197
申请日：1995-12-12
申请人： Zdzislaw Samulak , Lyle Jantzi
发明人： Zdzislaw Samulak , Lyle Jantzi
IPC分类号： B61H13/24 , B61H15/00 , B61H13/00 , B23P6/00 , F16J9/00
CPC分类号： B61H13/24 , B61H15/00 , Y10T29/49238 , Y10T29/4925 , Y10T29/49297 , Y10T29/49719 , Y10T29/4973
摘要： The method includes moving a piston and a force transmitting element connected to the piston to a locking position. The piston and force transmission elements are locked in the locking position which preferably is displaced from the brake released position. Preferably, the piston is locked to the housing and the force transmission elements to a brake beam. A portion of the cylinder surrounding the piston is removed from the housing which is connected to the brake beam or truck and the packing cup is replaced. The cylinder portion is then replaced on the housing and the piston and the force transmission elements are unlocked and the piston and the force transmission elements are allowed to return to their released position.
摘要翻译：该方法包括将连接到活塞的活塞和力传递元件移动到锁定位置。活塞和力传递元件被锁定在优选地从制动器释放位置移位的锁定位置。优选地，活塞被锁定到壳体并且力传递元件被锁定到制动梁。围绕活塞的气缸的一部分从连接到制动梁或卡车的壳体移除，并且更换包装杯。然后在壳体上更换圆筒部分，并且活塞和力传递元件被解锁，并且活塞和力传递元件被允许返回到其释放位置。

3. 发明授权

US5495921A Single actuator truck mount brake system 失效
标题翻译：单执行器卡车安装制动系统
公开(公告)号：US5495921A
公开(公告)日：1996-03-05
申请号：US390523
申请日：1995-02-17
申请人： Zdzislaw Samulak , Lyle Jantzi
发明人： Zdzislaw Samulak , Lyle Jantzi
IPC分类号： B61H13/24 , F16D65/56
CPC分类号： B61H13/24
摘要： A slack adjuster for use in combination with a pneumatic brake actuator cylinder wherein the slack adjuster includes a friction clutch which prevents rotation of the screw for first relative position of the piston and screw while allowing rotation of the screw for excess force on the ram pulling the screw to a relative position beyond the first relative position and opposite the relative position for normal slack adjustment in response to air actuation of the piston. A second clutch, which is a standard toothed clutch, prevents rotation of the screw for second relative position of the piston and the screw. The screw rotates between the first and second relative positions when the two clutches are unlocked to produce slack adjustment. The pulling force on the slack adjuster is produced by a hand brake on the output of the slack adjuster and independent of the piston.
摘要翻译：一种用于与气动制动致动器气缸组合使用的松弛调节器，其中松弛调节器包括摩擦离合器，该摩擦离合器防止螺杆旋转以使活塞和螺杆的第一相对位置旋转，同时允许螺钉过度地旋转到拉杆上螺旋到超过第一相对位置的相对位置并且相对于相对于相对于相对位置的正常松弛调整响应于活塞的空气致动。作为标准齿形离合器的第二离合器防止螺杆旋转活塞和螺钉的第二相对位置。当两个离合器解锁时，螺杆在第一和第二相对位置之间旋转以产生松弛调节。松弛调节器上的拉力由松紧调节器的输出上的手制动器产生，而与活塞无关。

4. 发明授权

US06176354B1 Truck mounted brake beam with removable brake heads 有权
标题翻译：卡车安装的制动梁与可拆卸的制动头
公开(公告)号：US06176354B1
公开(公告)日：2001-01-23
申请号：US09239829
申请日：1999-01-29
申请人： Jeffrey F. Sauter , Robert Gayfer , Zdzislaw Samulak
发明人： Jeffrey F. Sauter , Robert Gayfer , Zdzislaw Samulak
IPC分类号： B61H1336
CPC分类号： B61H13/24 , B61H13/36
摘要： A truck mounted rail brake including at least a primary beam having a center section and a pair of end sections with guide end extensions. A brake head is removably mounted to the end sections by a pin. The pin is dimensioned to allow pivotal movement of the brake head about the pin. The pin is retained in the brake head by either a tab or another pin above and transverse to the first pin.
摘要翻译：一种车载轨道制动器，其至少包括具有中心部分的主梁和具有引导端延伸部的一对端部。制动头通过销可拆卸地安装到端部。该销的尺寸被设计成允许制动头围绕销的枢转运动。销通过在第一销上方并横向于第一销的突片或另一个销保持在制动头中。

5. 发明授权

US06397979B1 Truck mounted brake system with interchangeable lever ratio and replaceable brake heads 有权
标题翻译：车载制动系统具有可互换的杠杆比和可更换的制动头
公开(公告)号：US06397979B1
公开(公告)日：2002-06-04
申请号：US09615727
申请日：2000-07-13
申请人： Zdzislaw Samulak , Gene Timourou
发明人： Zdzislaw Samulak , Gene Timourou
IPC分类号： B61H1300
CPC分类号： B61H1/00 , B61H13/20 , B61H13/36
摘要： A method of adjusting the lever ratio of the brake system by adjusting the pivot points of the lever to the beam and the actuator elements to the lever. The brake beams each include a pair of spaced beam members connected by weldments which may include actuator mounts, hand brake fulcrum plates and brake heads. The brake head is welded to a back plate welded to the beam member and may be removed from the back plate by cutting the weld therebetween.
摘要翻译：通过将杠杆的枢轴点和梁的致动器元件调节到杠杆来调节制动系统的杠杆比率的方法。制动梁各自包括一对由焊件连接的间隔开的梁构件，焊接件可包括致动器安装件，手制动支座板和制动头。制动头焊接到焊接到梁构件的背板上，并且可以通过切割它们之间的焊接而从背板移除。

6. 发明授权

US5400874A Single actuator truck mount brake system 失效
标题翻译：单执行器卡车安装制动系统
公开(公告)号：US5400874A
公开(公告)日：1995-03-28
申请号：US118719
申请日：1993-09-10
申请人： Robert Gayfer , Zdzislaw Samulak
发明人： Robert Gayfer , Zdzislaw Samulak
IPC分类号： B61H13/24 , B61H13/00
CPC分类号： B61H13/24
摘要： A brake system wherein the single actuator is freely mounted to a first brake beam so as to align its force application axis with the axis of a first force transmitting rod connected at its other end to a transfer lever on a second brake beam. A second force transmitting rod connects the transfer lever back to the first brake beam. The mounts for the actuator and the transfer lever are designed for use with brake beams of dual actuator brake systems.
摘要翻译：一种制动系统，其中单个致动器自由地安装到第一制动梁上，以便将其施力轴线与其另一端连接到第二制动梁上的传递杆的第一力传递杆的轴线对准。第二传力杆将传送杆连接回第一制动梁。执行器和传动杆的安装座设计用于双驱动器制动系统的制动梁。

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