DE69421603D1 - Kraftstoffeinspritzpumpe und Vorrichtung zur Verstellung des Vorhubs - Google Patents

Kraftstoffeinspritzpumpe und Vorrichtung zur Verstellung des Vorhubs

Info

Publication number
DE69421603D1
DE69421603D1 DE69421603A DE69421603A DE69421603D1 DE 69421603 D1 DE69421603 D1 DE 69421603D1 DE 69421603 A DE69421603 A DE 69421603A DE 69421603 A DE69421603 A DE 69421603A DE 69421603 D1 DE69421603 D1 DE 69421603D1
Authority
DE
Germany
Prior art keywords
adjusting
fuel injection
injection pump
forward stroke
stroke
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
DE69421603A
Other languages
English (en)
Other versions
DE69421603T2 (de
DE69421603T4 (de
Inventor
Hiroshi Ishiwata
Tohru Yokota
Mitsuaki Kobayashi
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.)
Bosch Corp
Original Assignee
Zexel Corp
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
Priority claimed from JP1993073755U external-priority patent/JP2589843Y2/ja
Application filed by Zexel Corp filed Critical Zexel Corp
Application granted granted Critical
Publication of DE69421603D1 publication Critical patent/DE69421603D1/de
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
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D1/00—Controlling fuel-injection pumps, e.g. of high pressure injection type
    • F02D1/02—Controlling fuel-injection pumps, e.g. of high pressure injection type not restricted to adjustment of injection timing, e.g. varying amount of fuel delivered
    • F02D1/08—Transmission of control impulse to pump control, e.g. with power drive or power assistance
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D1/00—Controlling fuel-injection pumps, e.g. of high pressure injection type
    • F02D1/02—Controlling fuel-injection pumps, e.g. of high pressure injection type not restricted to adjustment of injection timing, e.g. varying amount of fuel delivered
    • F02D1/04—Controlling fuel-injection pumps, e.g. of high pressure injection type not restricted to adjustment of injection timing, e.g. varying amount of fuel delivered by mechanical means dependent on engine speed, e.g. using centrifugal governors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D1/00—Controlling fuel-injection pumps, e.g. of high pressure injection type
    • F02D1/02—Controlling fuel-injection pumps, e.g. of high pressure injection type not restricted to adjustment of injection timing, e.g. varying amount of fuel delivered
    • F02D1/025—Controlling fuel-injection pumps, e.g. of high pressure injection type not restricted to adjustment of injection timing, e.g. varying amount of fuel delivered by means dependent on engine working temperature
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D1/00—Controlling fuel-injection pumps, e.g. of high pressure injection type
    • F02D1/02—Controlling fuel-injection pumps, e.g. of high pressure injection type not restricted to adjustment of injection timing, e.g. varying amount of fuel delivered
    • F02D1/08—Transmission of control impulse to pump control, e.g. with power drive or power assistance
    • F02D1/10—Transmission of control impulse to pump control, e.g. with power drive or power assistance mechanical
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D1/00—Controlling fuel-injection pumps, e.g. of high pressure injection type
    • F02D1/16—Adjustment of injection timing
    • 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
    • F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
    • F02M59/20—Varying fuel delivery in quantity or timing
    • F02M59/24—Varying fuel delivery in quantity or timing with constant-length-stroke pistons having variable effective portion of stroke
    • 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
    • F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
    • F02M59/20—Varying fuel delivery in quantity or timing
    • F02M59/24—Varying fuel delivery in quantity or timing with constant-length-stroke pistons having variable effective portion of stroke
    • F02M59/26—Varying fuel delivery in quantity or timing with constant-length-stroke pistons having variable effective portion of stroke caused by movements of pistons relative to their cylinders
    • F02M59/28—Mechanisms therefor
    • 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
    • F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
    • F02M2200/24—Fuel-injection apparatus with sensors

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • High-Pressure Fuel Injection Pump Control (AREA)
  • Fuel-Injection Apparatus (AREA)
DE69421603A 1993-12-24 1994-12-21 Kraftstoffeinspritzpumpe und Vorrichtung zur Verstellung des Vorhubs Expired - Fee Related DE69421603D1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP1993073755U JP2589843Y2 (ja) 1993-12-24 1993-12-24 燃料噴射ポンプ
JP19378294 1994-07-27
JP19383994 1994-07-27

Publications (1)

Publication Number Publication Date
DE69421603D1 true DE69421603D1 (de) 1999-12-16

Family

ID=27301314

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69421603A Expired - Fee Related DE69421603D1 (de) 1993-12-24 1994-12-21 Kraftstoffeinspritzpumpe und Vorrichtung zur Verstellung des Vorhubs
DE69421603T Expired - Lifetime DE69421603T4 (de) 1993-12-24 1994-12-21 Kraftstoffeinspritzpumpe und Vorrichtung zur Verstellung des Vorhubs

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE69421603T Expired - Lifetime DE69421603T4 (de) 1993-12-24 1994-12-21 Kraftstoffeinspritzpumpe und Vorrichtung zur Verstellung des Vorhubs

Country Status (4)

Country Link
US (1) US5460132A (de)
EP (1) EP0664386B1 (de)
KR (1) KR0147257B1 (de)
DE (2) DE69421603D1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6076501A (en) * 1998-09-17 2000-06-20 Caterpillar Inc. Min/Max speed governor for an internal combustion engine
JP4213882B2 (ja) * 2001-07-16 2009-01-21 ヤンマー株式会社 燃料噴射量制御装置
US6668797B2 (en) * 2002-05-13 2003-12-30 Advanced Vehicle Technologies Fuel injection pump system
US7216831B2 (en) * 2004-11-12 2007-05-15 The Boeing Company Shape changing structure
JP5332962B2 (ja) * 2009-06-30 2013-11-06 日産自動車株式会社 内燃機関の制御装置
JP2019074049A (ja) * 2017-10-18 2019-05-16 ヤンマー株式会社 エンジンの燃料噴射装置

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2213698A1 (de) * 1972-03-21 1973-09-27 Bosch Gmbh Robert Kupplung zwischen einer antriebswelle und einem fliehgewichtstraeger eines fliehkraftdrehzahlreglers fuer brennkraftmaschinen
US3751993A (en) * 1972-06-14 1973-08-14 Woodward Governor Co Magnetic ball head speed governor
FR2275774A1 (fr) * 1974-06-20 1976-01-16 Citroen Sa Compteur-detecteur-avertisseur de vitesse pour vehicule automobile
US3955165A (en) * 1974-07-19 1976-05-04 Joseph Lucas (Industries) Limited Method of magnetising the flyweights of a governor
US4176642A (en) * 1977-12-20 1979-12-04 Deere & Company Diesel engine starting control
JPS587071Y2 (ja) * 1977-12-28 1983-02-07 株式会社ボッシュオートモーティブ システム 遠心力式調速機における振動吸収装置
DE3010839A1 (de) * 1980-03-21 1981-10-01 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoffeinspritzpumpe
US4426970A (en) * 1981-01-12 1984-01-24 Ambac Industries, Inc. Resilient drive for fuel injection pump governors
GB2189846B (en) * 1986-04-28 1989-11-29 Diesel Kiki Co Fuel injection pump
JPH03233144A (ja) * 1990-02-09 1991-10-17 Zexel Corp 燃料噴射ポンプのプリストローク制御装置
JPH03260339A (ja) * 1990-03-09 1991-11-20 Nippondenso Co Ltd 内燃機関用燃料噴射装置
DE4030229C2 (de) * 1990-09-25 1997-07-17 Bosch Gmbh Robert Berührungsloser Winkelgeber
DE4120352C2 (de) * 1991-06-19 1998-01-15 Bosch Gmbh Robert Drehzahlregler für Brennkraftmaschinen
DE4202732C2 (de) * 1992-01-31 1997-07-17 Bosch Gmbh Robert Drehzahlregler für Kraftstoffeinspritzpumpen von Brennkraftmaschinen

Also Published As

Publication number Publication date
DE69421603T2 (de) 2000-04-06
EP0664386A3 (de) 1996-01-03
US5460132A (en) 1995-10-24
KR0147257B1 (ko) 1998-08-17
EP0664386B1 (de) 1999-11-10
KR950019104A (ko) 1995-07-22
EP0664386A2 (de) 1995-07-26
DE69421603T4 (de) 2000-10-26

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: BOSCH AUTOMOTIVE SYSTEMS CORP., TOKIO/TOKYO, JP

8339 Ceased/non-payment of the annual fee