Title:
プレッシャレギュレータ
Document Type and Number:
Japanese Patent JP4308823
Kind Code:
B2
Abstract:
A pressure regulator for regulating fuel pressure in an internal combustion engine, containing a valve including a closing member forced into a valve seat by the action of an angularly shaped valve leaf spring one arm of which is braced on the closing member and the other arm is braced on a support member of a regulator housing. In the region of its angled portion, the leaf spring is fixed on a pin supported in the regulator housing, and the bearing of the pin in the regulator housing contains side walls of the regulator housing that wrap around bearing bores in the valve leaf spring with parallel spacing and that extend substantially perpendicular to the pin. The side walls are overlapped at least in part by tabs that are connected to the support member of the regulator housing and are provided with bearing bores for the pin which are coaxial relative to the bearing bores in the side walls.
Inventors:
Werner Harler
Hans-Jerck Face
Andreas Pates
Ralph It Ringer
Hans-Jerck Face
Andreas Pates
Ralph It Ringer
Application Number:
JP2005518296A
Publication Date:
August 05, 2009
Filing Date:
January 26, 2004
Export Citation:
Assignee:
ROBERT BOSCH GMBH
International Classes:
G05D16/08; F02M37/00; F02M69/00; F02M69/54; F16K15/04; F16K17/04; G05D16/06
Foreign References:
| DE10107223A |
Attorney, Agent or Firm:
Toshio Yano
Einzel Felix-Reinhard
Reinhard Einsel
Einzel Felix-Reinhard
Reinhard Einsel