ES371066A1 - Perfeccionamientos en los aparatos de bombeo de combusti- ble liquido. - Google Patents

Perfeccionamientos en los aparatos de bombeo de combusti- ble liquido.

Info

Publication number
ES371066A1
ES371066A1 ES371066A ES371066A ES371066A1 ES 371066 A1 ES371066 A1 ES 371066A1 ES 371066 A ES371066 A ES 371066A ES 371066 A ES371066 A ES 371066A ES 371066 A1 ES371066 A1 ES 371066A1
Authority
ES
Spain
Prior art keywords
plunger
outlet port
pressure
fuel
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
Application number
ES371066A
Other languages
English (en)
Spanish (es)
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.)
CAV Ltd
Original Assignee
CAV Ltd
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 CAV Ltd filed Critical CAV Ltd
Publication of ES371066A1 publication Critical patent/ES371066A1/es
Expired 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
    • F02M55/00—Fuel-injection apparatus characterised by their fuel conduits or their venting means; Arrangements of conduits between fuel tank and pump F02M37/00
    • F02M55/02—Conduits between injection pumps and injectors, e.g. conduits between pump and common-rail or conduits between common-rail and injectors
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
ES371066A 1968-08-13 1969-08-11 Perfeccionamientos en los aparatos de bombeo de combusti- ble liquido. Expired ES371066A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3860368 1968-08-13

Publications (1)

Publication Number Publication Date
ES371066A1 true ES371066A1 (es) 1972-04-01

Family

ID=10404526

Family Applications (1)

Application Number Title Priority Date Filing Date
ES371066A Expired ES371066A1 (es) 1968-08-13 1969-08-11 Perfeccionamientos en los aparatos de bombeo de combusti- ble liquido.

Country Status (6)

Country Link
US (1) US3592568A (enrdf_load_stackoverflow)
BR (1) BR6911466D0 (enrdf_load_stackoverflow)
DE (2) DE6931277U (enrdf_load_stackoverflow)
ES (1) ES371066A1 (enrdf_load_stackoverflow)
FR (1) FR2015568A1 (enrdf_load_stackoverflow)
GB (1) GB1265490A (enrdf_load_stackoverflow)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3011831A1 (de) * 1980-03-27 1981-10-01 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoffeinspritzpumpe fuer brennkraftmaschinen
DE3217887A1 (de) * 1981-05-15 1982-12-02 Kabushiki Kaisha Komatsu Seisakusho, Tokyo Kraftstoff-einspritzsystem fuer brennkraftmaschinen
US4624231A (en) * 1982-12-08 1986-11-25 Lucas Industries Public Limited Company Fuel injection pumping apparatus
DE3318236A1 (de) * 1983-05-19 1984-11-22 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoffeinspritzpumpe fuer brennkraftmaschinen
DE3444234A1 (de) * 1984-01-11 1985-07-18 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoffeinspritzpumpe
GB8703419D0 (en) * 1987-02-13 1987-03-18 Lucas Ind Plc Fuel injection pump
US5257606A (en) * 1992-06-23 1993-11-02 Carter Automotive Company, Inc. Fuel pump accumulator
US5421521A (en) * 1993-12-23 1995-06-06 Caterpillar Inc. Fuel injection nozzle having a force-balanced check
GB2289313B (en) * 1994-05-13 1998-09-30 Caterpillar Inc Fluid injector system
US6575137B2 (en) 1994-07-29 2003-06-10 Caterpillar Inc Piston and barrel assembly with stepped top and hydraulically-actuated fuel injector utilizing same
US5697342A (en) * 1994-07-29 1997-12-16 Caterpillar Inc. Hydraulically-actuated fuel injector with direct control needle valve
US5826562A (en) * 1994-07-29 1998-10-27 Caterpillar Inc. Piston and barrell assembly with stepped top and hydraulically-actuated fuel injector utilizing same
US5687693A (en) * 1994-07-29 1997-11-18 Caterpillar Inc. Hydraulically-actuated fuel injector with direct control needle valve
US6082332A (en) * 1994-07-29 2000-07-04 Caterpillar Inc. Hydraulically-actuated fuel injector with direct control needle valve
US5463996A (en) * 1994-07-29 1995-11-07 Caterpillar Inc. Hydraulically-actuated fluid injector having pre-injection pressurizable fluid storage chamber and direct-operated check
WO2000034646A1 (en) 1998-12-11 2000-06-15 Caterpillar Inc. Piston and barrel assembly with stepped top and hydraulically-actuated fuel injector utilizing same
WO2004070190A1 (en) * 2003-01-30 2004-08-19 Robert Bosch Gmbh Fuel injector pump with trapped volume
US7610902B2 (en) 2007-09-07 2009-11-03 Gm Global Technology Operations, Inc. Low noise fuel injection pump
KR100992227B1 (ko) * 2008-10-27 2010-11-05 현대중공업 주식회사 디젤엔진 연료분사펌프의 캐비테이션 손상방지장치

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB369541A (en) * 1929-11-23 1932-03-24 Bosch Robert Improvements in and relating to the controlling of fuel injection pumps of internal combustion engines
US2501073A (en) * 1944-08-23 1950-03-21 United Aircraft Corp Fuel injection system
US2853947A (en) * 1953-03-16 1958-09-30 Cav Ltd Liquid fuel injection pumps for engines
FR1095755A (fr) * 1953-03-16 1955-06-06 Cav Ltd Pompe à injection de combustible liquide pour moteurs
GB748243A (en) * 1953-12-23 1956-04-25 Cav Ltd Liquid fuel injection pumps for internal combustion engines
US3079948A (en) * 1957-12-19 1963-03-05 Georgia Tech Res Inst Variable volume fluid distributor
US3000369A (en) * 1959-11-23 1961-09-19 Bosch Arma Corp Fuel injection apparatus
US3187733A (en) * 1963-08-23 1965-06-08 Int Harvester Co Fuel injection system for internal combustion engines
US3507262A (en) * 1968-02-29 1970-04-21 Jack W Stage Fuel injection system

Also Published As

Publication number Publication date
US3592568A (en) 1971-07-13
GB1265490A (enrdf_load_stackoverflow) 1972-03-01
DE6931277U (de) 1973-09-13
FR2015568A1 (enrdf_load_stackoverflow) 1970-04-30
DE1940231A1 (de) 1970-02-19
BR6911466D0 (pt) 1973-05-31

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19860204