Title:
CHECK VALVE FOR PISTON PUMP
Document Type and Number:
Japanese Patent JP2002005036
Kind Code:
A
Abstract:
To provide a check valve which can be manufactured simply and quickly with low cost.
This check valve 10 for piston pump is integral with a spiral spring 12 and its turn of wire is in touch with each other when the check valve 10 is closed.
Inventors:
HAUSER MANFRED
ALAZE NORBERT
SCHULLER WOLFGANG
DUERMEIER THORSTEN
LANG PETER
ALAZE NORBERT
SCHULLER WOLFGANG
DUERMEIER THORSTEN
LANG PETER
Application Number:
JP2001140364A
Publication Date:
January 09, 2002
Filing Date:
May 10, 2001
Export Citation:
Assignee:
BOSCH GMBH ROBERT
International Classes:
F16K15/14; B60T8/34; B60T8/40; B60T17/04; F04B1/04; F04B53/00; F04B53/10; F04B53/12; F16F1/02; F16F1/06; (IPC1-7): F04B53/10; F04B53/00; F16K15/14
Attorney, Agent or Firm:
Toshio Yano (4 outside)
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