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1. 发明授权

US06533230B2 One-piece mounting bracket and vehicle damper assembly and mounting method 有权
公开(公告)号：US06533230B2
公开(公告)日：2003-03-18
申请号：US10015112
申请日：2001-12-12
申请人： Patrick H. Fullenkamp , Sebastian Kaffanke , Piotr A. Kos , Robert J. Wittman, Jr. , Chad M. Ehresman , James R. Waag
发明人： Patrick H. Fullenkamp , Sebastian Kaffanke , Piotr A. Kos , Robert J. Wittman, Jr. , Chad M. Ehresman , James R. Waag
IPC分类号： A47F500
CPC分类号： B60G15/07 , B60G13/006 , B60G2200/142 , B60G2202/312 , B60G2204/129 , B60G2204/4304 , B60G2204/4305
摘要： The invention provides a one-piece mounting bracket for mounting a vehicle damper assembly to a knuckle, a vehicle damper assembly, and a method for mounting a vehicle damper assembly to a knuckle. The one-piece mounting bracket includes a body having first and second opposing portions; the body portions include at least one opening formed therein. The bracket further includes a plurality of straps operably attached adjacent end portions of the first and second body portions. The bracket is adapted for operable attachment to a portion of the vehicle damper assembly with a plurality of proximate welds. The vehicle damper assembly includes a damper including a reservoir tube, and a one-piece mounting bracket operably attached to the reservoir tube with a plurality of proximate welds. The mounting method includes providing a one-piece mounting bracket, attaching the bracket to a portion of the vehicle damper assembly by a proximate welding process, and attaching the bracket to the knuckle.

2. 发明授权

US06692012B2 Vehicle damper assembly and method 有权
标题翻译：车辆阻尼器组件及方法
公开(公告)号：US06692012B2
公开(公告)日：2004-02-17
申请号：US10094450
申请日：2002-03-08
申请人： Patrick H. Fullenkamp , Sebastian Kaffanke , Piotr A. Kos , Miroslaw Pajak
发明人： Patrick H. Fullenkamp , Sebastian Kaffanke , Piotr A. Kos , Miroslaw Pajak
IPC分类号： B60G1507
CPC分类号： B60G15/063 , B60G2204/1224 , B60G2204/4305
摘要： The invention provides a vehicle damper assembly and method of assembling the same. The vehicle damper assembly includes a damper including a reservoir tube and a stabilizer bracket operably attached to the reservoir tube. The vehicle damper assembly further includes a lower spring seat press-fit to the reservoir tube and stabilizer bracket. The vehicle damper assembly method includes providing a reservoir tube, attaching a stabilizer bracket to the reservoir tube, and press-fitting a lower spring seat to the reservoir tube and the stabilizer bracket.
摘要翻译：本发明提供了一种车辆阻尼器组件及其组装方法。车辆阻尼器组件包括阻尼器，其包括可操作地连接到储存管的储存器管和稳定器支架。车辆阻尼器组件还包括压缩配合到储存管和稳定器支架的下弹簧座。车辆阻尼器组装方法包括提供储存管，将稳定器支架附接到储存管，并将下弹簧座压配合到储存管和稳定器支架。

3. 发明申请

US20110031077A1 HYDRAULIC SUSPENSION DAMPER 有权
标题翻译：液压悬挂阻尼器
公开(公告)号：US20110031077A1
公开(公告)日：2011-02-10
申请号：US12882340
申请日：2010-09-15
申请人： Pawel Slusarczyk , Waldemar Widla , Sebastian Kaffanke
发明人： Pawel Slusarczyk , Waldemar Widla , Sebastian Kaffanke
IPC分类号： F16F9/34 , F16F9/19
CPC分类号： F16F9/3485 , F16F9/512
摘要： The invention relates to a hydraulic damper (1), in particular for the suspension system of a motor vehicle comprising a tube (2) filled with working liquid, inside of which a slidable piston assembly (3) is placed. To increase an amount of dissipated energy during extremely fast compression strokes, the damper (1) is provided with an additional compression valve system (17a), preferably in a form of a preassembled add-on device, which is attached to the piston rod (4) in a compression chamber (10) and comprises a hollow main body (18a) surrounding the piston rod (4) and provided with a substantially flat first abutment surface (19) with a radially inner portion and a radially outer portion defining the close position of the system (17a), and at least one channel (20) the inlet of which is located within the area of the first abutment surface (19), a compression spring (24) supported within the hollow main body (18a) underneath the first abutment surface (19), a substantially rigid and relatively thin plate (26a) biased by the spring (24) against a second abutment surface (27) defining the open position of the system (17a), wherein the plate is free to deflect and displace between said open position and said close position, and the outside diameter of said hollow main body (18a) is less than the inner diameter of the tube (2) and the hollow main body (18a) is provided with an annular groove (21) inside of which a cross-cut ring (22) is disposed to form a sliding fit of the hollow main body (18) within the tube (2).
摘要翻译：本发明涉及一种液压阻尼器（1），特别是用于机动车辆的悬挂系统，其包括填充有工作液体的管（2），其中放置有可滑动的活塞组件（3）。为了在非常快的压缩冲程期间增加耗散的能量，阻尼器（1）设置有附加的压缩阀系统（17a），优选地是预组装的附加装置的形式，其附接到活塞杆 4）在压缩室（10）中并且包括围绕活塞杆（4）的中空主体（18a），并且设置有基本平坦的第一邻接表面（19），其具有限定密封的径向内部部分和径向外部部分系统（17a）的位置以及其入口位于第一邻接表面（19）的区域内的至少一个通道（20），压缩弹簧（24），其支撑在下面的中空主体（18a）内第一邻接表面（19），由弹簧（24）偏压限定系统（17a）的打开位置的第二邻接表面（27）的基本上刚性且相对较薄的板（26a），其中板自由在所述打开位置之间偏转和移位并且所述中空主体（18a）的外径小于所述管（2）的内径，并且所述中空主体（18a）在其内部设置有环形槽（21），所述环形槽交叉切割环（22）设置成形成中空主体（18）在管（2）内的滑动配合。

4. 发明授权

US08919505B2 Hydraulic suspension damper 有权
标题翻译：液压悬挂阻尼器
公开(公告)号：US08919505B2
公开(公告)日：2014-12-30
申请号：US12882340
申请日：2010-09-15
申请人： Pawel Slusarczyk , Waldemar Widla , Sebastian Kaffanke
发明人： Pawel Slusarczyk , Waldemar Widla , Sebastian Kaffanke
IPC分类号： F16F9/34 , F16F9/348 , F16F9/512
CPC分类号： F16F9/3485 , F16F9/512
摘要： The invention relates to a hydraulic damper (1), in particular for the suspension system of a motor vehicle comprising a tube (2) filled with working liquid, inside of which a slidable piston assembly (3) is placed. To increase an amount of dissipated energy during extremely fast compression strokes, the damper (1) is provided with an additional compression valve system (17a), preferably in a form of a preassembled add-on device, which is attached to the piston rod (4) in a compression chamber (10) and comprises a hollow main body (18a) surrounding the piston rod (4) and provided with a substantially flat first abutment surface (19) with a radially inner portion and a radially outer portion defining the close position of the system (17a), and at least one channel (20) the inlet of which is located within the area of the first abutment surface (19), a compression spring (24) supported within the hollow main body (18a) underneath the first abutment surface (19), a substantially rigid and relatively thin plate (26a) biased by the spring (24) against a second abutment surface (27) defining the open position of the system (17a), wherein the plate is free to deflect and displace between said open position and said close position, and the outside diameter of said hollow main body (18a) is less than the inner diameter of the tube (2) and the hollow main body (18a) is provided with an annular groove (21) inside of which a cross-cut ring (22) is disposed to form a sliding fit of the hollow main body (18) within the tube (2).
摘要翻译：本发明涉及一种液压阻尼器（1），特别是用于机动车辆的悬挂系统，其包括填充有工作液体的管（2），其中放置有可滑动的活塞组件（3）。为了在非常快的压缩冲程期间增加耗散的能量，阻尼器（1）设置有附加的压缩阀系统（17a），优选地是预组装的附加装置的形式，其附接到活塞杆 4）在压缩室（10）中并且包括围绕活塞杆（4）的中空主体（18a），并且设置有基本平坦的第一邻接表面（19），其具有限定密封的径向内部部分和径向外部部分系统（17a）的位置以及其入口位于第一邻接表面（19）的区域内的至少一个通道（20），压缩弹簧（24），其支撑在下面的中空主体（18a）内第一邻接表面（19），由弹簧（24）偏压限定系统（17a）的打开位置的第二邻接表面（27）的基本上刚性且相对较薄的板（26a），其中板自由在所述打开位置之间偏转和移位并且所述中空主体（18a）的外径小于所述管（2）的内径，并且所述中空主体（18a）在其内部设置有环形槽（21），所述环形槽交叉切割环（22）设置成形成中空主体（18）在管（2）内的滑动配合。

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