Title:
HYDRAULIC DELIVERY DEVICE
Document Type and Number:
Japanese Patent JP2006250152
Kind Code:
A
Abstract:
To make a variety of volume flow characteristic curves by a simple form relating to a rotating number of a rotor of a hydraulic delivery device and independently of a position of a flow control piston, in a hydraulic delivery device having: a displacement unit which delivers medium from a suction connection part under initial pressure to a discharge connection part under consumer pressure connectable with a consumer; and a regulating device regulating or limiting a volume flow.
A pressure connection chamber 451 of the hydraulic delivery device is connected with the discharge connection port through a variable throttle device 438 which acts independently of the working pressure P2 of the hydraulic delivery device.
Inventors:
BREUER PETER
NGUYEN VAN DOAN
LAUTH HANS-JUERGEN
KOERTGE RANDOLF
JORDAN MARTIN
VOLKER SEIPEL
LAUSSER CHRISTOF
NGUYEN VAN DOAN
LAUTH HANS-JUERGEN
KOERTGE RANDOLF
JORDAN MARTIN
VOLKER SEIPEL
LAUSSER CHRISTOF
Application Number:
JP2006171767A
Publication Date:
September 21, 2006
Filing Date:
June 21, 2006
Export Citation:
Assignee:
LUK FAHRZEUG HYDRAULIK
International Classes:
F04B53/10; B60T17/02; F04C2/344; F01C21/10; F04B23/00; F04B49/00; F04C2/34; F04C14/26; F04C15/00; F04C15/06; F04F1/06; F16D31/02; F04C
Foreign References:
| DE19749484A1 | 1998-06-10 | |||
| US5685332A | 1997-11-11 |
Attorney, Agent or Firm:
Toshio Yano
Toshiomi Yamazaki
Takuya Kuno
Reinhard Einsel
Toshiomi Yamazaki
Takuya Kuno
Reinhard Einsel