MULTIPLE CIRCUIT TYPE PISTON MACHINE AND HYDRAULIC SYSTEM HAVING ENERGY RECOVERY PART

Title:

MULTIPLE CIRCUIT TYPE PISTON MACHINE AND HYDRAULIC SYSTEM HAVING ENERGY RECOVERY PART

Document Type and Number:

Japanese Patent JP2012067749

Kind Code:

A

Abstract:

To provide a hydraulic system of a multiple circuit type piston machine having flexibility improved more than a conventional technology, and to provide an energy-saving type hydraulic system for a special purpose.

One high pressure connecting part (18) of the multiple circuit type piston machine is arranged as a motor-pump connecting part, and at least a separate high pressure connecting part (20) of the multiple circuit type piston machine is exclusively arranged as a pump connecting part.

More Like This:

WO/2002/064980	PUMP TROUBLE DIAGNOSING DEVICE FOR HYDRAULIC DRIVE DEVICE AND DISPLAY DEVICE OF THE DIAGNOSING DEVICE
JP2000257550	PISTON PUMP FOR SUPPLYING FOOD MATERIAL OR FOOD FILLING LIQUID

Inventors:

OSCHMANN SEBASTIAN
AMRHEIN JAN

Application Number:

JP2011205749A

Publication Date:

April 05, 2012

Filing Date:

September 21, 2011

Export Citation:

Click for automatic bibliography generation Help

Assignee:

BOSCH GMBH ROBERT

International Classes:

F04B23/06; F03C1/40; F04B49/06

Attorney, Agent or Firm:

Takuya Kuno
Toshio Yano
Takahashi
Kiyoshi Kuruma
Kimihiro Hoshi
Hiroyasu Ninomiya
Ryoichi Shino
Einzel Felix-Reinhard

Previous Patent: TURBO-MACHINE TEMPERATURE CONTROL

Next Patent: METHOD AND APPARATUS FOR QUANTUM REACTION