公开(公告)号：US5186439A

公开(公告)日：1993-02-16

申请号：US756020

申请日：1991-09-06

申请人： Lawrence P. McDonagh ,  William H. Clarke ,  Jonathan D. Stinson ,  John V. Lopez

发明人： Lawrence P. McDonagh ,  William H. Clarke ,  Jonathan D. Stinson ,  John V. Lopez

IPC分类号： B60G15/02 ,  F16F1/50 ,  F16F7/09

CPC分类号： F16F7/09 ,  B60G15/02 ,  F16F1/50 ,  F16F2236/10

摘要： A strut assembly for use in an automotive suspension of a vehicle including a wheel carrier and a chassis includes an outer housing attached to the wheel carrier, a pressure tube disposed within the outer housing, a piston slidably carried within the pressure tube and disposed at the lower end of a piston rod. The outer housing of the strut assembly moves axially relative to the pressure tube under imposition of an axial load upon the strut. The strut assembly can further overcome the static friction forces contained within the strut assembly at a much lower axial input force than in conventional strut designs.

摘要翻译： 一种用于包括轮架和底盘的车辆的汽车悬架的支柱组件，包括附接到车轮支架的外壳，设置在外壳内的压力管，可滑动地承载在压力管内的活塞， 活塞杆的下端。 支柱组件的外壳在施加轴向载荷的情况下相对于压力管轴向移动。 支柱组件可以进一步克服支撑组件中包含的静摩擦力，其轴向输入力比常规支柱设计低得多。

公开(公告)号：US4784406A

公开(公告)日：1988-11-15

申请号：US110828

申请日：1987-10-21

申请人： Jonathan D. Stinson

发明人： Jonathan D. Stinson

IPC分类号： B60G3/20 ,  B60G21/055 ,  B60G15/00

CPC分类号： B60G21/0551 ,  B60G3/205 ,  B60G2202/135 ,  B60G2202/24 ,  B60G2204/1224 ,  B60G2204/41 ,  B60G2204/416 ,  B60G2204/4305

摘要： A friction reducing automotive suspension stabilizer bar includes a combination torsional and bending reaction segment running generally transversely across the vehicle and pivotally mounted to the chassis of the vehicle and left and right crank arms with each having a first end attached to the torsional and bending reaction segment and a second end adapted to be attached to a telescoping strut. Bearing means are provided for attaching each of the second ends of the stabilizer bar to the inboard side of a telescoping strut such that the torsional and bending reaction segment of the stabilizer bar will react to both torsional loading resulting from jounce and rebound movement of the suspension as well as to bending loads resulting from transversely directed forces imposed upon the second ends of the crank arms by the telescoping struts.

摘要翻译： 摩擦降低汽车悬架稳定杆包括组合的扭转和弯曲反作用段，其大体上横向横穿车辆并且可枢转地安装在车辆的底架上，左右曲柄臂具有连接到扭转和弯曲反应段的第一端 以及适于附接到伸缩支柱的第二端。 提供轴承装置用于将稳定杆的每个第二端附接到伸缩支柱的内侧，使得稳定杆的扭转和弯曲反作用部分将对由悬挂的弹跳和回弹运动引起的扭转载荷作出反应 以及通过伸缩支柱施加在曲柄臂的第二端上的横向力的弯曲载荷。

公开(公告)号：US4352417A

公开(公告)日：1982-10-05

申请号：US193555

申请日：1980-10-03

申请人： Jonathan D. Stinson

发明人： Jonathan D. Stinson

IPC分类号： F16F9/348 ,  F16F9/50

CPC分类号： F16F9/3485 ,  Y10T137/7848 ,  Y10T137/7849

摘要： A dual action piston assembly 10 includes a piston 12 with compression passageways 18 and rebound passageways 20 with each set of passageways covered by a valve disc 22 and 24 respectively. Each valve disc is seated on a land by a spring biased valve seat 26 and 28 respectively. The rebound valve seat 28 has a debossed section 34 which is spaced away from the valve disc 24 to form a clearance 36 such that when fluid pressure within rebound passageway 20 presses against valve disc 24, the valve disc portion under the debossed section 34 flexes to modulate fluid flow before the valve seat 28 lifts from a higher pressure within the rebound passageway against a spring 42 to allow for smooth modulation of hydraulic fluid passing therethrough.

摘要翻译： 双作用活塞组件10包括具有压缩通道18和反弹通道20的活塞12，每个通道分别被阀盘22和24覆盖。 每个阀盘分别由弹簧偏压阀座26和28安置在地面上。 回弹阀座28具有凹陷部分34，其与阀盘24间隔开以形成间隙36，使得当回弹通道20内的流体压力压靠阀盘24时，凹陷部分34下面的阀盘部分弯曲到 在阀座28从弹回42内的回弹通道内的较高压力提升之前调节流体流动，以允许通过其中的液压流体的平滑调制。