公开(公告)号：US4175770A

公开(公告)日：1979-11-27

申请号：US861860

申请日：1977-12-19

Applicant: Adolf Draisbach ,  Kurt H. Fiedler

Inventor： Adolf Draisbach ,  Kurt H. Fiedler

IPC: B60G15/06 ,  F16C19/30 ,  B60G11/14

CPC classification number: F16C33/46 ,  B60G15/068 ,  F16C19/30 ,  F16C41/001 ,  B60G2200/142 ,  B60G2200/46 ,  B60G2202/312 ,  B60G2204/124 ,  B60G2204/1242 ,  B60G2204/128 ,  B60G2204/418 ,  B60G2204/43 ,  B60G2204/44 ,  B60G2204/4502 ,  B60G2204/45021 ,  B60G2204/61 ,  F16C19/46

Abstract: A suspension strut for a motor vehicle in which a steering knuckle is supported by a housing of a telescopic damper. A piston rod projecting from the damper housing has a support flange secured to its free end to form part of a flexible mounting for a body portion of the vehicle. A helical suspension spring is seated at its lower end on an annular bracket carried by the damper housing and at its upper end on a spring support plate surrounding the piston rod. A needle-roller thrust bearing is interposed between the piston rod support flange and the spring support plate to accommodate rotary movement of the spring and support plate during steering maneuvers.To provide a predetermined amount of bearing friction, a friction element in the form of a circular bead is arranged between the piston rod support flange and the spring support plate. The circular bead is formed as a part of a cage of plastic material serving to locate the individual needle rollers of the bearing.

Abstract translation: 一种用于机动车辆的悬架支架，其中转向节由伸缩阻尼器的壳体支撑。 从阻尼器壳体突出的活塞杆具有固定到其自由端的支撑凸缘，以形成用于车辆主体部分的柔性安装件的一部分。 螺旋悬挂弹簧的下端位于由阻尼器壳体承载的环形支架上，其上端位于围绕活塞杆的弹簧支撑板上。 一个滚针推力轴承介于活塞杆支撑凸缘和弹簧支撑板之间，以适应转向操纵期间弹簧和支撑板的旋转运动。 为了提供预定量的轴承摩擦，在活塞杆支撑凸缘和弹簧支撑板之间布置呈圆形凸缘形式的摩擦元件。 圆形胎圈形成为用于定位轴承的各个滚针的塑料材料笼的一部分。

公开(公告)号：US4153272A

公开(公告)日：1979-05-08

申请号：US819878

申请日：1977-07-28

Applicant: Kurt H. Fiedler ,  Adolf Draisbach

Inventor： Kurt H. Fiedler ,  Adolf Draisbach

IPC: B60G3/26 ,  B60G21/055 ,  B60G19/00

CPC classification number: B60G21/055 ,  B60G3/26 ,  B60G2204/4305

Abstract: A torsion rod stabilizer assembly for independently sprung steerable front wheels of a vehicle, utilizing a generally U-shaped torsion rod stabilizer having a transversely extending central portion rotatably mounted on a part of the vehicle superstructure, and end portions forming lever arms extending generally longitudinally of the vehicle, the front wheels being rotatably mounted on stub axles carried by steering knuckles which are mounted for pivotal movement about respective steering axes.To provide an increase in the stabilizing effect when the vehicle is cornering, the lever arms are pivotally connected by means of connecting links to the respective steering knuckles, or equivalent parts, at articulation points which are offset from the respective steering axes at locations such that during cornering the lever arm at the inside of the turn is moved downwardly by a steering-related force transmitted by way of the respective connecting link, and conversely the lever arm at the outside of the turn is moved upwardly.

Abstract translation: 一种用于独立地弹簧操纵的车辆前轮的扭力杆稳定器组件，其利用具有可旋转地安装在所述车辆上部结构的一部分上的横向延伸的中心部分的大体上为U形的扭力杆稳定器，以及形成杆臂的大致纵向延伸的端部 车辆，前轮可旋转地安装在由转向节承载的短轴上，该转向节安装成围绕相应转向轴线枢转运动。

公开(公告)号：US4042259A

公开(公告)日：1977-08-16

申请号：US596715

申请日：1975-07-17

Applicant: Kurt H. Fiedler ,  Adolf Draisbach

Inventor： Kurt H. Fiedler ,  Adolf Draisbach

IPC: B60G13/00 ,  B60G15/07 ,  B60G11/50

CPC classification number: B60G13/006 ,  B60G15/07 ,  B60G2202/312 ,  B60G2204/128 ,  B60G2204/418 ,  B60G2204/4502 ,  B60G2206/92 ,  B60G2206/93 ,  B60G2206/931 ,  Y10T29/53622 ,  Y10T29/53683 ,  Y10T29/53904

Abstract: A suspension strut assembly for a motor vehicle suspension including a telescopic damper which is connected at its ends to a wheel carrier and to part of the vehicle superstructure, and a wheel suspension spring which surrounds the damper and is seated at one end on a casing portion of the damper and at the other end effectively on a piston rod of the damper.To facilitate replacement of worn parts without the need to dismount the entire strut, the connection of the damper to the vehicle superstructure is effected by means of an intermediate member having a bayonet-type or other form of releasable connection to an appropriately shaped aperture in the superstructure such that on release the intermediate member can be lifted out through the aperture, as can the inner part of a two-part thrust plate for the suspension spring, and a ring nut giving access to the internal parts of the damper.

Abstract translation: 一种用于机动车辆悬架的悬架支柱组件，包括伸缩式阻尼器，该伸缩式阻尼器的端部连接到车轮支架和车辆上部结构的一部分;以及轮悬挂弹簧，其围绕阻尼器并且一端位于壳体部分上 的阻尼器，另一端有效地在阻尼器的活塞杆上。