Title:
スリップ制御付き車両用ブレーキシステムのモータ・ポンプユニット
Document Type and Number:
Japanese Patent JP4361487
Kind Code:
B2
Abstract:
The motor and pump unit comprises translationally movable hydraulic working pistons (14) with one end protruding into a crank chamber (6) for a translationally movable drive element (7) housed in a bearing (8) which has a bearing race (9) with a cup-form base (10). The base (13) of the crank chamber has an axial bearing element (18) for the base of the bearing race and protrudes from the housing component (3) for the drive element in the direction of the base and has a contact face with a surface area which is smaller than the surface area of the outer side (12) of the cup-form base. An Independent claim is included for a radial piston pump which has an axial bearing element (18) formed from a bearing material which has an essentially greater hardness than the material of the housing component (3).
Inventors:
Dinkel, Dieter
Application Number:
JP2004538842A
Publication Date:
November 11, 2009
Filing Date:
August 27, 2003
Export Citation:
Assignee:
Continental Tevez Age und Companion Ohage
International Classes:
B60T17/00; F04B53/00; B60T8/40; F04B1/04; F04B1/047; F04B1/053; F16C19/12; F16C19/54
Domestic Patent References:
| JP2000517399A | ||||
| JP2002524336A | ||||
| JP2000073938A | ||||
| JP8042566A | ||||
| JP2002206525A |
Attorney, Agent or Firm:
Takehiko Suzue
Satoshi Kono
Makoto Nakamura
Kurata Masatoshi
Takashi Mine
Yoshihiro Fukuhara
Sadao Muramatsu
Ryo Hashimoto
Satoshi Kono
Makoto Nakamura
Kurata Masatoshi
Takashi Mine
Yoshihiro Fukuhara
Sadao Muramatsu
Ryo Hashimoto