Title:
【発明の名称】改良されたハブを備える高圧ポンプ
Document Type and Number:
Japanese Patent JP2003501587
Kind Code:
A
Abstract:
A pump has a main unit (18) for pumping a transferred liquid which is actuated by an secondary unit (20) which pumps a working liquid. The secondary unit (20) has a hub (64) which is rotably mounted in a housing (16). The hub has a cylindrical guiding surface (SG) which is rotatable in the housing. A shoulder (FE) axially positions the hub in the housing. The guiding surface and shoulder cooperate with rotation guiding and axial positioning elements on the housing. The hub connects to a swashplate (62) which actuates a piston (54).
Inventors:
Bere, Alan
Application Number:
JP2001501765A
Publication Date:
January 14, 2003
Filing Date:
May 29, 2000
Export Citation:
Assignee:
Peugeot Citroen Otomobil Societe Anonym
Seamen's VOD Automotive
Seamen's VOD Automotive
International Classes:
F02M59/04; F04B1/14; F04B9/103; F04B43/02; F04B43/067; F02M37/06; (IPC1-7): F04B1/14; F02M37/06; F02M59/04; F04B9/103; F04B43/02; F04B43/067
Domestic Patent References:
| JPS50153143A | 1975-12-09 | |||
| JPS58187615U | 1983-12-13 | |||
| JPH0431692A | 1992-02-03 | |||
| JPH0629367U | 1994-04-15 |
Foreign References:
| WO1997047883A1 | 1997-12-18 |
Attorney, Agent or Firm:
Kazuo Shamoto (5 outside)