Title:
工具の空気圧操作のための方法およびデバイス
Document Type and Number:
Japanese Patent JP2007511712
Kind Code:
A
Abstract:
A device for the pneumatic operation of a tool includes a generally closed pressure fluid circuit ( 2 ), at least one compressor ( 5 ), for increasing the pressure of the pressure fluid in the circuit, the compressor ( 5 ) having an inlet and an outlet, and a tool driven by the pressure fluid in the circuit, and through which the pressure fluid is transported in the circuit from the outlet to the inlet of the compressor ( 5 ). The pressure that is generated by the compressor and the load adopted by the tool ( 8 ) are adapted such that the pressure of the returning pressure fluid downstream the tool ( 8 ) is higher than the pressure of the surrounding atmosphere.
Inventors:
Hedman, Mats
Application Number:
JP2006532202A
Publication Date:
May 10, 2007
Filing Date:
May 19, 2004
Export Citation:
Assignee:
Carzine Engineering Activlag
International Classes:
F15B11/06; F15B1/26; F15B21/14
Domestic Patent References:
| JP2004360735A | 2004-12-24 | |||
| JPH08296607A | 1996-11-12 | |||
| JPS54101503U | 1979-07-17 | |||
| JPS54101502U | 1979-07-17 | |||
| JPH0571508A | 1993-03-23 | |||
| JPS59140904A | 1984-08-13 | |||
| JP2002174203A | 2002-06-21 | |||
| JPS5486080A | 1979-07-09 | |||
| JPS5193095U | 1976-07-26 | |||
| JP2002031107A | 2002-01-31 |
Foreign References:
| GB449A | ||||
| US3398533A | 1968-08-27 |
Attorney, Agent or Firm:
Kazuo Shamoto
Shinjiro Ono
Yasushi Kobayashi
Akio Chiba
Hiroyuki Tomita
Yoshio Akimoto
Shinjiro Ono
Yasushi Kobayashi
Akio Chiba
Hiroyuki Tomita
Yoshio Akimoto