Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
AIR ACTUATOR EQUIPMENT AND MOTION EQUIPMENT USING THEREOF
Document Type and Number:
Japanese Patent JP2003161303
Kind Code:
A
Abstract:

To make an actuator lightweight and silent.

There are provided a cylinder 1, a piston 2 arranged and driven to reciprocate in the cylinder 1 and actuators 31 and 32 connected to both side chambers 11 and 12 of the piston 2 in the cylinder 1 respectively to form a closed circuit form of the actuators 31 and 32 and the chambers 11 and 12. A pair of the actuators 31 and 32 can be driven without the need for exhaust.


Inventors:
Abura, Yoshiaki
Watari, Yoshie
Kawamoto, Minoru
Application Number:
JP2001000361780
Publication Date:
June 06, 2003
Filing Date:
November 27, 2001
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
MATSUSHITA ELECTRIC WORKS LTD
International Classes:
A63B69/04; F15B7/00; (IPC1-7): F15B7/00; A63B69/04
Attorney, Agent or Firm:
西川 惠清 (外1名)