Title:
RECIPROCATING PISTON PUMP WITH HOUSING BLOCK AND AT LEAST ONE RECIPROCATING PISTON PUMP ELEMENT
Document Type and Number:
Japanese Patent JP3795545
Kind Code:
B2
Abstract:
PURPOSE: To reduce the amount of a structural space at a low cost by improving a reciprocating piston pump having a casing block and at least one reciprocating piston pump element.
CONSTITUTION: A cylinder 3 and the closure region 27 of an outlet valve casing 26 are embodied in a structural portion, and an upheaval section formed from the material of a casing block 45 by caulking is provided as at least one caulked section 55 working toward the outlet valve casing 26 as one of fixed members.
Inventors:
Wolfgang Schuler
Horst stade
Stephan z
Horst stade
Stephan z
Application Number:
JP20507894A
Publication Date:
July 12, 2006
Filing Date:
August 30, 1994
Export Citation:
Assignee:
ROBERT BOSCH GMBH
International Classes:
F04B53/10; B60T8/40; F04B1/04; F04B9/04; F04B53/14; F04B53/16; (IPC1-7): F04B53/10; F04B53/14
Domestic Patent References:
| JP1267369A |
Foreign References:
| US3682572 | ||||
| DE3236536A |
Attorney, Agent or Firm:
Toshio Yano
Toshiomi Yamazaki
Reinhard Einsel
Toshiomi Yamazaki
Reinhard Einsel