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Title:
INTERNAL COMBUSTION ENGINE COMPRISING A PISTON INJECTION PUMP
Document Type and Number:
WIPO Patent Application WO2004088120
Kind Code:
A3
Abstract:
The invention relates to an internal combustion engine comprising a piston injection pump for transporting fuel, said pump comprising a cylinder for receiving a reciprocating pressure piston, the front face of the pressure piston defining a pressure chamber. The edge of the front face forms a peripheral first control edge. The cylinder comprises at least one radial spill port which is located in a piston guiding section of the cylinder and can be covered at least by a second control edge of the pressure piston, formed by shaping the envelope surface of the pressure piston.

Inventors:
RIECKH MARTIN (AT)
WEISSBAECK MICHAEL (AT)
CSATO JANOS (AT)
GLENSVIG MICHAEL (AT)
SAMS THEODOR (AT)
HERZOG PETER (AT)
Application Number:
PCT/AT2004/000116
Publication Date:
June 09, 2005
Filing Date:
April 01, 2004
Export Citation:
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Assignee:
AVL LIST GMBH (AT)
RIECKH MARTIN (AT)
WEISSBAECK MICHAEL (AT)
CSATO JANOS (AT)
GLENSVIG MICHAEL (AT)
SAMS THEODOR (AT)
HERZOG PETER (AT)
International Classes:
F02B1/12; F02M45/08; F02M59/26; F02M59/44; F02M61/16; F02B37/00; F02M25/07; (IPC1-7): F02M59/26; F02M41/12; F02M59/02; F02M59/28; F02M59/44; F04B1/04; F04B1/14; F04B53/00
Domestic Patent References:
WO1989010479A11989-11-02
Foreign References:
FR862981A1941-03-20
EP0537911A11993-04-21
EP1130250A12001-09-05
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