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Class 280/124.14 - Spring-like arm


Subclass of Class 280 - Land vehicles
Definition: Subject matter wherein one of the control arms is a mechanical
No. of patents: 11
Last issue date: 05/01/2007


NumberTitleIssue Date
7210673Method for relieving spring seat mounting stresses
A spring assembly includes a spring seat clamped to a leaf spring at a center portion. The spring seat includes a cutout for distributing clamping stresses in a substantially uniform manner across the leaf spring. The cutout provides a relief for a central portion o...
05/01/2007
7108253Mounting assembly
A mounting apparatus for use within a suspension system having a frame member, a control arm, and an elongated suspension member extending between the frame member and the control arm is disclosed. The mounting apparatus includes a cup, a seal, a resilient element, ...
09/19/2006
6659482Composite spring and control arm
A steering assembly is provided for a vehicle including an upper connection, typically provided by an upper control arm. A knuckle includes an upper and lower portions with the upper portion supported by the upper connection. A lower assembly of the prese...
12/09/2003
5415426Flex arm suspension
An independent vehicle suspension including triple jointed arm assemblies mounted to a centrally positioned spindle assembly. The angled configuration of the arms allow the spindle assembly to travel in any direction within the plane of suspension travel....
05/16/1995
5251930Suspension system with transverse leaf spring
A suspension system on a motor vehicle includes a transverse leaf spring interconnecting knuckles on which road wheels are rotatably supported. The suspension system includes a pair of knuckle members on which the road wheels are rotatably mounted, an elo...
10/12/1993
4997202Suspension system
A suspension system in a motor vehicle has a suspension including at least a resilient member extending transversely of the motor vehicle and having one end operatively coupled to a knuckle, the resilient member supporting a vehicle body of the motor vehi...
03/05/1991
4903984Suspension device
A suspension device in a motor vehicle has at least one component separate from a damper and to which vertical movement of a road wheel can be transmitted. The component comprises a resilient member supported on a vehicle body at a portion spaced from ano...
02/27/1990
4854606Vehicle suspension assembly
Suspension assembly consisting of a bearing structure capable of being fixed to the chassis of a vehicle. The structure holds the composite leaf spring in position to the ends of which the wheel supports are fixed. The supports are connected to the struct...
08/08/1989
4772044Vehicle suspension system with flexible control arm
A flexible, resilient control arm is rigidly connected at an inner end thereof to a side of a vehicle frame and pivotally connected at an outer end thereof to a wheel assembly. A rigid control arm may be pivotally connected at an inner end thereof to the ...
09/20/1988
4768807Wheel suspension
A motor vehicle wheel suspension has a composite leaf spring arranged transversely supporting a wheel support. A pivot retainer and tuneable rubber bushing arrangement supports the spring on the vehicle frame so that the spring is positively retained ther...
09/06/1988
4509774Composite control arm apparatus
Composite control arm apparatus combines the functions of dimensional integrity and flexibility to replace a control arm and a spring in the suspension of an automotive vehicle. Different embodiments of composite control arm apparatus are shown, some of w...
04/09/1985
 
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