Title:
【発明の名称】可変圧力入力を有する油圧変圧器の制御システム
Document Type and Number:
Japanese Patent JP2002539396
Kind Code:
A
Abstract:
A control system for a hydraulic transformer providing hydraulic pressure to a fluid actuator has a hydraulic system for providing a variable pressure input to the hydraulic transformer, and a controller connected to the hydraulic transformer and the hydraulic system for matching the flow demand from the hydraulic transformer to the flow produced by the hydraulic system.
Inventors:
Shark M. Plavow
Staining Thrusting
Staining Thrusting
Application Number:
JP2000605121A
Publication Date:
November 19, 2002
Filing Date:
January 26, 2000
Export Citation:
Assignee:
CATERPILLAR INCORPORATED
International Classes:
F15B11/04; F03C1/00; F04B9/105; F04B49/24; F15B21/08; F16H61/40; F16H61/4035; F16H59/42; (IPC1-7): F15B11/04; F16H61/40
Domestic Patent References:
| JPH10196605A | 1998-07-31 | |||
| JPH10204926A | 1998-08-04 |
Foreign References:
| DE19842534A1 | 2000-02-03 | |||
| DE4416723A1 | 1995-11-16 | |||
| WO1997031185A1 | 1997-08-28 |
Attorney, Agent or Firm:
Yoshikazu Tani (2 outside)