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Machine translation
1. (WO1996009472) FUEL INJECTION NOZZLE
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1996/009472    International Application No.:    PCT/JP1995/001730
Publication Date: 28.03.1996 International Filing Date: 31.08.1995
Chapter 2 Demand Filed:    18.10.1995    
IPC:
F02M 51/06 (2006.01), F02M 59/44 (2006.01), F02M 61/16 (2006.01), F02M 61/18 (2006.01), F02M 65/00 (2006.01)
Applicants: ZEXEL CORPORATION [JP/JP]; 6-7, Shibuya 3-chome, Shibuya-ku, Tokyo 150 (JP) (For All Designated States Except US).
HASEGAWA, Toshiyuki [JP/JP]; (JP) (For US Only).
MIYAMOTO, Takeshi [JP/JP]; (JP) (For US Only).
NOZAKI, Shinya [JP/JP]; (JP) (For US Only)
Inventors: HASEGAWA, Toshiyuki; (JP).
MIYAMOTO, Takeshi; (JP).
NOZAKI, Shinya; (JP)
Agent: ONUKI, Kazuyasu; Shineimiyamasu Building 5F, 8-8, Shibuya 1-chome, Shibuya-ku, Tokyo 150 (JP)
Priority Data:
6/254539 22.09.1994 JP
Title (EN) FUEL INJECTION NOZZLE
(FR) BUSE D'INJECTION D'ESSENCE
Abstract: front page image
(EN)A fuel injection nozzle comprises a nozzle body formed with an injection hole, a needle valve for opening and closing the injection hole, an armature connected to the needle valve in a mechanismic manner, and a stator which faces the armature and is displaced by a micromotor to adjust lift of the needle valve. Further, provided about the nozzle body is a cover member which slidably turns, and the micromotor turns the cover member to vary an opening area of the injection hole, which is effective for injection. With such arrangement, it is possible to intentionally form a desired injection pattern.
(FR)Une buse d'injection d'essence comprend un corps de buse doté d'un orifice d'injection, une soupape à pointeau qui ouvre et ferme cet orifice, une armature reliée à la soupape à pointeau de façon mécanique, et un stator disposé face à l'armature et déplacé par un micromoteur pour régler la levée de la soupape à pointeau. De plus, un manchon, disposé autour du corps de la buse, tourne en coulissant, en étant entraîné par le micromoteur, pour faire varier la surface d'ouverture de l'orifice d'injection, ce qui améliore l'efficacité de l'injection. Cette configuration permet de modeler un schéma d'injection souhaité.
Designated States: CN, DE, GB, KR, US.
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)