Title:
車輪を案内するエアスプリング兼ダンパーユニット
Document Type and Number:
Japanese Patent JP4842966
Kind Code:
B2
Abstract:
A pneumatic spring and damper unit (1) has working chambers (2,3) which are filled with compressed air and are partially defined by rolled bellows or corrugated bellows. The working chambers are superimposed and connected through throttle valves, arranged inside a common pot-shaped cylindrical housing (4), and separated by a cylindrical piston (7), in such a way that one working chamber (2) is arranged on the front side of the piston and the other working chamber (3) is arranged on the rear side of the piston. The piston and the piston rod (5) are respectively sealed by roller bellows inside the cylindrical housing and guided therein, and the piston rod and the piston are interconnected by an articulation (6).
Inventors:
Groy Jens-Uwe
Application Number:
JP2007544772A
Publication Date:
December 21, 2011
Filing Date:
November 29, 2005
Export Citation:
Assignee:
CONTINENTAL AKTIENGESELLSCHAFT
International Classes:
F16F9/04; B60G15/12; F16F15/02
Domestic Patent References:
| JPS452011Y1 | 1970-01-28 | |||
| JP2004340174A | 2004-12-02 | |||
| JP2005098464A | 2005-04-14 | |||
| JPS4945247A | 1974-04-30 | |||
| JPS6081529A | 1985-05-09 | |||
| JPS62270839A | 1987-11-25 | |||
| JP2003307250A | 2003-10-31 | |||
| JPH07269623A | 1995-10-20 | |||
| JPH01210633A | 1989-08-24 |
Foreign References:
| DE10311263B3 | 2004-07-29 | |||
| FR1299215A | 1962-07-20 |
Attorney, Agent or Firm:
Mitsufumi Esaki
Blacksmith
Blacksmith