Title:
【発明の名称】枢動可能なばね取り付け車軸懸架装置
Document Type and Number:
Japanese Patent JP3321047
Kind Code:
B2
Abstract:
An axle suspension suspends a rigid axle body from a frame of a vehicle. The suspension has a pivot bearing for pivotally supporting the axle body, a spring arrangement for resiliently coupling the axle body to the frame, a thrust arm extending in a longitudinal direction between the axle body and the frame, and a steering arm extending generally horizontally and transverse to the longitudinal axis of the vehicle. The steering arm has one end connected to the frame and a second end connected by the pivot bearing to the axle body. The axle body supports rotatable wheels. According to the present invention, the suspension includes a pivot stop between the axle body and the vehicle frame. The pivot stop is coupled to the axle at a first joint which is spaced apart from a pivot axis of the axle, and coupled to the frame at a second joint. The line connecting the two joints extends generally parallel to the main axis of the axle body. During pivoting of the axle body about the pivot axis, and during spring deflection, in which the distance between the axle body and the vehicle chassis varies, the joints move with respect to each other. The pivot stop primarily limits the axial distance between the two joints and thereby limits the pivoting angle range of the axle body. Preferably, a line connecting the two joints extends generally horizontally and transverse to the fore-and-aft axis of the vehicle.
Inventors:
August Arsair
Michael Teich
Herbert Gerp
Michael Teich
Herbert Gerp
Application Number:
JP27110797A
Publication Date:
September 03, 2002
Filing Date:
October 03, 1997
Export Citation:
Assignee:
DEERE AND COMPANY
International Classes:
B60G7/04; B60G9/02; B60G7/00; (IPC1-7): B60G7/04; B60G9/02
Domestic Patent References:
| JP5213024A | ||||
| JP8142629A | ||||
| JP508607U |
Other References:
【文献】独国特許出願公開3901757(DE,A1)
Attorney, Agent or Firm:
Kazuo Shamoto (5 outside)