JP2953667B2 - 住復ピストン機関の燃焼室内に燃料を噴射する装置 - Google Patents

住復ピストン機関の燃焼室内に燃料を噴射する装置

Info

Publication number
JP2953667B2
JP2953667B2 JP2049690A JP4969090A JP2953667B2 JP 2953667 B2 JP2953667 B2 JP 2953667B2 JP 2049690 A JP2049690 A JP 2049690A JP 4969090 A JP4969090 A JP 4969090A JP 2953667 B2 JP2953667 B2 JP 2953667B2
Authority
JP
Japan
Prior art keywords
fuel
pressure
valve needle
piston
storage chamber
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
JP2049690A
Other languages
English (en)
Japanese (ja)
Other versions
JPH02267364A (ja
Inventor
スケレル ハンス
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BERUTOSHIRA ENU ESU DEII SHUAITSU AG
Original Assignee
BERUTOSHIRA ENU ESU DEII SHUAITSU AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by BERUTOSHIRA ENU ESU DEII SHUAITSU AG filed Critical BERUTOSHIRA ENU ESU DEII SHUAITSU AG
Publication of JPH02267364A publication Critical patent/JPH02267364A/ja
Application granted granted Critical
Publication of JP2953667B2 publication Critical patent/JP2953667B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M47/00—Fuel-injection apparatus operated cyclically with fuel-injection valves actuated by fluid pressure
    • F02M47/02—Fuel-injection apparatus operated cyclically with fuel-injection valves actuated by fluid pressure of accumulator-injector type, i.e. having fuel pressure of accumulator tending to open, and fuel pressure in other chamber tending to close, injection valves and having means for periodically releasing that closing pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
JP2049690A 1989-03-06 1990-03-02 住復ピストン機関の燃焼室内に燃料を噴射する装置 Expired - Fee Related JP2953667B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH00823/89-2 1989-03-06
CH823/89A CH678086A5 (fr) 1989-03-06 1989-03-06

Publications (2)

Publication Number Publication Date
JPH02267364A JPH02267364A (ja) 1990-11-01
JP2953667B2 true JP2953667B2 (ja) 1999-09-27

Family

ID=4196031

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2049690A Expired - Fee Related JP2953667B2 (ja) 1989-03-06 1990-03-02 住復ピストン機関の燃焼室内に燃料を噴射する装置

Country Status (6)

Country Link
EP (1) EP0387186B1 (fr)
JP (1) JP2953667B2 (fr)
CH (1) CH678086A5 (fr)
DE (1) DE59003108D1 (fr)
DK (1) DK0387186T3 (fr)
FI (1) FI103602B1 (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1242368A (fr) * 1959-08-20 1960-09-30 Renault Perfectionnement à certains montages notamment applicables aux injecteurs de combustibles à accumulation
FR1351593A (fr) * 1962-12-20 1964-02-07 Perfectionnements aux procédés et appareils d'injection de combustible dans les moteurs à combustion interne
NL132979C (fr) * 1968-11-01
JPS5694854U (fr) * 1979-12-21 1981-07-28

Also Published As

Publication number Publication date
EP0387186B1 (fr) 1993-10-20
FI103602B (fi) 1999-07-30
FI103602B1 (fi) 1999-07-30
JPH02267364A (ja) 1990-11-01
DE59003108D1 (de) 1993-11-25
DK0387186T3 (da) 1993-12-06
EP0387186A1 (fr) 1990-09-12
CH678086A5 (fr) 1991-07-31
FI900396A0 (fi) 1990-01-25

Similar Documents

Publication Publication Date Title
JP2645577B2 (ja) 電子ユニットインジェクタ
US5484104A (en) Fuel injector pressurized by engine cylinder compression
JPS6339790B2 (fr)
US4036192A (en) Engine fuel injection system
JPH0668262B2 (ja) 燃料噴射器
US4538576A (en) Diesel fuel injector with double dump configuration
EP0548329B1 (fr) Injecteur de carburant pour unite haute pression a soupape de regulation de pression de chambre de commande d'avance
US4173208A (en) Fuel systems for an internal combustion engine
US4019481A (en) Fuel injection systems
US5295470A (en) Fuel injection apparatus for internal combustion engines
US4317541A (en) Fuel injector-pump unit with hydraulic needle fuel injector
US4834055A (en) Fuel injection system
JPS6111447A (ja) 燃料噴射弁
EP0779430B1 (fr) Injecteur
JPS6120303Y2 (fr)
US5076241A (en) Fuel injection device
JP2953667B2 (ja) 住復ピストン機関の燃焼室内に燃料を噴射する装置
US20020113140A1 (en) Fuel injection apparatus for an internal combustion engine
EP0974750B1 (fr) Pompe d'injection de carburant avec accumulateur pour prévenir la formation de vapeur
US4976245A (en) Unit injector
EP0821154B1 (fr) Dispositif de pompage de combustible
US5390856A (en) Fuel injectors for diesel engines
JP2526856B2 (ja) 二種の燃料を順次に噴射可能な燃料噴射装置
JPH0519573Y2 (fr)
JPH04358762A (ja) 燃料噴射装置

Legal Events

Date Code Title Description
R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

LAPS Cancellation because of no payment of annual fees