Title:
【発明の名称】燃料噴射ポンプ
Document Type and Number:
Japanese Patent JP2723579
Kind Code:
B2
Abstract:
PCT No. PCT/DE88/00353 Sec. 371 Date Nov. 21, 1988 Sec. 102(e) Date Nov. 21, 1988 PCT Filed Jun. 11, 1988 PCT Pub. No. WO89/00243 PCT Pub. Date Jan. 12, 1989.A fuel injection pump comprising a pump piston comprising a pump working space communicating with a fuel supply space and an injection nozzle of an internal combustion engine to be filled with fuel during a pump piston intake stroke and to provide for flow of delivery fuel to the injection nozzle during a pump piston delivery stroke, a first pilot valve for controlling a quantity of fuel delivered to the injection nozzle and an arrangement for dividing the delivered quantity into preliminary and main quantities, the dividing arrangement comprising an assembly for venting a portion of fuel from the pump working chamber during the pump piston delivery stroke and a second pilot valve for controlling an amount of fuel vented from the pump working chamber.
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Inventors:
BURYUNERU ANDORE
Application Number:
JP50467588A
Publication Date:
March 09, 1998
Filing Date:
June 11, 1988
Export Citation:
Assignee:
ROOBERUTO BOTSUSHU GMBH
International Classes:
F02M41/08; F02M41/06; F02M41/14; F02M45/06; F02M51/04; F02M59/22; F02M59/36; (IPC1-7): F02M45/06; F02M41/08; F02M51/04; F02M59/36
Domestic Patent References:
| JP59145360A | ||||
| JP61272461A | ||||
| JP56501096A | ||||
| JP5631655U |
Attorney, Agent or Firm:
Toshio Yano (1 outside)