Title:
【発明の名称】車高調整装置用油圧アクチュエータ
Document Type and Number:
Japanese Patent JP3133065
Kind Code:
B2
Abstract:
A hydraulic actuator including a pressure cylinder forming a working chamber having first and second portions operable to store damping fluid. The hydraulic actuator further includes a piston disposed within the pressure cylinder between the first and second portions of the working chamber, and a piston rod for supporting the piston in the pressure cylinder. In addition, the hydraulic actuator includes a reservoir for storing damping fluid as well as a pump at least partially disposed within the hydraulic actuator for pumping damping fluid from the reservoir to the working chamber.
Inventors:
Lisel, Magnus Be
Application Number:
JP50370092A
Publication Date:
February 05, 2001
Filing Date:
December 10, 1991
Export Citation:
Assignee:
TENNECO AUTOMOTIVE INC.
International Classes:
B60G17/00; B60G17/015; F15B15/18; F16F9/50; (IPC1-7): B60G17/00; F15B15/18; F16F9/50
Other References:
【文献】米国特許400269(US,A)
Attorney, Agent or Firm:
Kazuo Shamoto (4 outside)