Title:
燃料噴射弁
Document Type and Number:
Japanese Patent JP4163958
Kind Code:
B2
Abstract:
A fuel injector for the direct injection of fuel, especially into the combustion chamber of a mixture-compressing internal combustion engine having external ignition, is located in a cylinder head of the internal combustion engine in a receiving bore of the cylinder head, and includes a nozzle body and a sealing ring which seals the fuel injector from the cylinder head of the internal combustion engine. At an end on the discharge side of the fuel injector, an at least partially spherical body is formed which abuts at least partially against a wall of the receiving bore, a groove being circumferentially formed on the body in which the sealing ring is positioned.
Inventors:
Uwe Liskov
Application Number:
JP2002567693A
Publication Date:
October 08, 2008
Filing Date:
February 27, 2002
Export Citation:
Assignee:
ROBERT BOSCH GMBH
International Classes:
F02M1/00; F02M61/14; F02M53/04; F02M55/00; F02M69/46
Domestic Patent References:
| JP2000517032A | ||||
| JP3049371U | ||||
| JP57149383U | ||||
| JP60131785U | ||||
| JP5367115U | ||||
| JP5555690U |
Attorney, Agent or Firm:
Toshio Yano
Hiroshi Sugimoto
Hiroyasu Ninomiya
Einzel Felix-Reinhard
Hiroshi Sugimoto
Hiroyasu Ninomiya
Einzel Felix-Reinhard