DE69504152D1 - Verteilereinspritzpumpe - Google Patents

Verteilereinspritzpumpe

Info

Publication number
DE69504152D1
DE69504152D1 DE69504152T DE69504152T DE69504152D1 DE 69504152 D1 DE69504152 D1 DE 69504152D1 DE 69504152 T DE69504152 T DE 69504152T DE 69504152 T DE69504152 T DE 69504152T DE 69504152 D1 DE69504152 D1 DE 69504152D1
Authority
DE
Germany
Prior art keywords
injection pump
distributor injection
distributor
pump
injection
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
DE69504152T
Other languages
English (en)
Other versions
DE69504152T2 (de
Inventor
Kenichi Kubo
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
Application filed by Zexel Corp filed Critical Zexel Corp
Application granted granted Critical
Publication of DE69504152D1 publication Critical patent/DE69504152D1/de
Publication of DE69504152T2 publication Critical patent/DE69504152T2/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
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M41/00—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor
    • F02M41/08—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor and pumping elements being combined
    • F02M41/14—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor and pumping elements being combined rotary distributor supporting pump pistons
    • F02M41/1405—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor and pumping elements being combined rotary distributor supporting pump pistons pistons being disposed radially with respect to rotation axis
    • 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
    • F02M41/00—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor
    • F02M41/08—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor and pumping elements being combined
    • F02M41/14—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor and pumping elements being combined rotary distributor supporting pump pistons
    • F02M41/1405—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor and pumping elements being combined rotary distributor supporting pump pistons pistons being disposed radially with respect to rotation axis
    • F02M41/1411—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor and pumping elements being combined rotary distributor supporting pump pistons pistons being disposed radially with respect to rotation axis characterised by means for varying fuel delivery or injection timing

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
DE69504152T 1994-06-16 1995-06-14 Verteilereinspritzpumpe Expired - Fee Related DE69504152T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP15798594 1994-06-16
JP6317567A JPH0861180A (ja) 1994-06-16 1994-11-28 分配型燃料噴射ポンプ

Publications (2)

Publication Number Publication Date
DE69504152D1 true DE69504152D1 (de) 1998-09-24
DE69504152T2 DE69504152T2 (de) 1999-05-06

Family

ID=26485260

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69504152T Expired - Fee Related DE69504152T2 (de) 1994-06-16 1995-06-14 Verteilereinspritzpumpe

Country Status (4)

Country Link
US (1) US5619971A (de)
EP (1) EP0692622B1 (de)
JP (1) JPH0861180A (de)
DE (1) DE69504152T2 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19542952A1 (de) * 1995-11-18 1997-05-22 Bosch Gmbh Robert Kraftstoffeinspritzpumpe für Brennkraftmaschinen
GB9606493D0 (en) * 1996-03-23 1996-06-05 Lucas Ind Plc Fuel pump
JPH10159671A (ja) * 1996-11-28 1998-06-16 Zexel Corp 分配型燃料噴射ポンプ
JPH10231762A (ja) * 1996-12-19 1998-09-02 Zexel Corp 分配型燃料噴射ポンプ
JP3783147B2 (ja) * 1997-02-07 2006-06-07 ボッシュ株式会社 分配型燃料噴射ポンプ及び動力伝達装置
JPH10274059A (ja) * 1997-03-28 1998-10-13 Zexel Corp 分配型燃料噴射装置のタイマ装置
JPH10281033A (ja) * 1997-04-03 1998-10-20 Zexel Corp 燃料噴射ポンプのスピル制御装置
JPH10288111A (ja) * 1997-04-17 1998-10-27 Zexel Corp 分配型燃料噴射ポンプ
US6058910A (en) * 1998-04-15 2000-05-09 Cummins Engine Company, Inc. Rotary distributor for a high pressure fuel system
GB9816926D0 (en) * 1998-08-04 1998-09-30 Lucas Ind Plc Distributor arrangement
DE10012306C2 (de) * 2000-03-14 2003-12-24 Bosch Gmbh Robert Verteilereinspritzpumpe
JP6260478B2 (ja) * 2014-07-10 2018-01-17 株式会社デンソー 高圧ポンプ
JP6411313B2 (ja) * 2015-11-26 2018-10-24 ヤンマー株式会社 燃料噴射ポンプ
DE102020206493A1 (de) * 2020-05-25 2021-11-25 Hyundai Motor Company Kraftstoffpumpe für ein Flüssigkraftstoff-Einspritzsystem eines Kraftfahrzeugs

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2515033A (en) * 1948-05-25 1950-07-11 Connor Arthur Albert Reciprocating pump and compressor
US2910976A (en) * 1954-02-17 1959-11-03 Bosch Arma Corp Timing device for fuel injection pump
US2716944A (en) * 1954-05-24 1955-09-06 Oilgear Co Mechanism for pumping a liquid and a lubricant simultaneously
US2775233A (en) * 1954-06-24 1956-12-25 Bosch Arma Corp Fuel injection pump
GB860015A (en) * 1959-08-20 1961-02-01 Veb Zek Improvements in and relating to fuel injection pumps for multi-cylinder internal comb
DE2951012A1 (de) * 1979-12-19 1981-07-23 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen Pumpenanordnung
GB2101359A (en) * 1981-05-28 1983-01-12 Lucas Ind Plc Fuel injection pumping system
JPS58186165U (ja) * 1982-06-04 1983-12-10 日産自動車株式会社 分配型燃料噴射ポンプ
US4480623A (en) * 1982-11-05 1984-11-06 Lucas Industries Public Limited Company Liquid fuel injection pump
JPS59110835A (ja) * 1982-12-16 1984-06-26 Nippon Denso Co Ltd 分配型燃料噴射ポンプの燃料噴射量制御装置
GB8417862D0 (en) * 1984-07-13 1984-08-15 Lucas Ind Plc Fuel pumping apparatus
GB8417861D0 (en) * 1984-07-13 1984-08-15 Lucas Ind Plc Fuel pumping apparatus
DE3877083T2 (de) * 1987-08-10 1993-05-06 Nippon Denso Co Verteilerkraftstoffeinspritzpumpe mit innerem nockenring.
JPH02104964A (ja) * 1988-10-12 1990-04-17 Nippon Denso Co Ltd 分配型燃料噴射ポンプ
US5215060A (en) * 1991-07-16 1993-06-01 Stanadyne Automotive Corp. Fuel system for rotary distributor fuel injection pump
US5354183A (en) * 1993-02-11 1994-10-11 Elasis Sistema Ricerca Fiat Nel Mezzogiorno Societa Consortile Per Azioni Pumping device with a main pumping stage and a supply pump

Also Published As

Publication number Publication date
US5619971A (en) 1997-04-15
JPH0861180A (ja) 1996-03-05
DE69504152T2 (de) 1999-05-06
EP0692622A2 (de) 1996-01-17
EP0692622B1 (de) 1998-08-19
EP0692622A3 (de) 1996-06-05

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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