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AT314906B - Fuel injection device for internal combustion engines - Google Patents

Fuel injection device for internal combustion engines

Info

Publication number
AT314906B
AT314906B AT839170A AT839170A AT314906B AT 314906 B AT314906 B AT 314906B AT 839170 A AT839170 A AT 839170A AT 839170 A AT839170 A AT 839170A AT 314906 B AT314906 B AT 314906B
Authority
AT
Austria
Prior art keywords
internal combustion
fuel injection
injection device
combustion engines
engines
Prior art date
Application number
AT839170A
Other languages
German (de)
Original Assignee
Peugeot
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 Peugeot filed Critical Peugeot
Application granted granted Critical
Publication of AT314906B publication Critical patent/AT314906B/en

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
    • F02M45/00—Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship
    • 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
    • F02M45/00—Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship
    • F02M45/02—Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship with each cyclic delivery being separated into two or more parts
    • F02M45/04—Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship with each cyclic delivery being separated into two or more parts with a small initial part, e.g. initial part for partial load and initial and main part for full load
    • F02M45/06—Pumps peculiar thereto
    • 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
    • F02M45/00—Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship
    • F02M45/02—Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship with each cyclic delivery being separated into two or more parts
    • F02M45/04—Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship with each cyclic delivery being separated into two or more parts with a small initial part, e.g. initial part for partial load and initial and main part for full load
    • F02M45/06—Pumps peculiar thereto
    • F02M45/066—Having specially arranged spill port and spill contour on the piston
    • 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
    • F02M45/00—Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship
    • F02M45/12—Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship providing a continuous cyclic delivery with variable pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
AT839170A 1969-11-20 1970-09-16 Fuel injection device for internal combustion engines AT314906B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6939888A FR2067883A5 (en) 1969-11-20 1969-11-20

Publications (1)

Publication Number Publication Date
AT314906B true AT314906B (en) 1974-04-25

Family

ID=9043344

Family Applications (1)

Application Number Title Priority Date Filing Date
AT839170A AT314906B (en) 1969-11-20 1970-09-16 Fuel injection device for internal combustion engines

Country Status (6)

Country Link
US (1) US3677256A (en)
JP (1) JPS4826090B1 (en)
AT (1) AT314906B (en)
DE (1) DE2045556C3 (en)
FR (1) FR2067883A5 (en)
GB (1) GB1326074A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2946460A1 (en) * 1978-11-17 1980-05-29 Lucas Industries Ltd FUEL INJECTION DEVICE
DE3535005A1 (en) * 1984-10-02 1986-04-03 Diesel Kiki Co. Ltd., Tokio/Tokyo INJECTION DEVICE FOR AN INTERNAL COMBUSTION ENGINE

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS501722U (en) * 1973-05-07 1975-01-09
DE2503346C2 (en) * 1975-01-28 1986-04-03 Robert Bosch Gmbh, 7000 Stuttgart Fuel distributor injection pump for internal combustion engines
DE2803049A1 (en) * 1978-01-25 1979-08-09 Bosch Gmbh Robert PUMP NOZZLE FOR COMBUSTION MACHINES
DE2855539A1 (en) * 1978-12-22 1980-07-03 Daimler Benz Ag PUMP - NOZZLE FOR AIR COMPRESSING INJECTION ENGINE
EP0027790A1 (en) * 1979-10-15 1981-04-29 Friedmann & Maier Aktiengesellschaft Injection pump
DE3044254A1 (en) * 1980-11-25 1982-06-24 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8900 Augsburg IC engine fuel injection system - has high and low pressure stores, controlled valve, buffer and throttles to increase flow at each injection
DE3224127A1 (en) * 1981-08-01 1983-02-24 Robert Bosch Gmbh, 7000 Stuttgart FUEL INJECTION PUMP FOR INTERNAL COMBUSTION ENGINES
DE3307826A1 (en) * 1983-03-05 1984-09-06 Robert Bosch Gmbh, 7000 Stuttgart FUEL INJECTION DEVICE FOR INTERNAL COMBUSTION ENGINES
DE3307828A1 (en) * 1983-03-05 1984-09-06 Robert Bosch Gmbh, 7000 Stuttgart FUEL INJECTION DEVICE FOR INTERNAL COMBUSTION ENGINES
DE3310049A1 (en) * 1983-03-19 1984-09-20 Robert Bosch Gmbh, 7000 Stuttgart FUEL INJECTION DEVICE FOR INJECTING A FUEL MIXTURE MADE OF AT LEAST TWO COMPONENTS
DE3444234A1 (en) * 1984-01-11 1985-07-18 Robert Bosch Gmbh, 7000 Stuttgart FUEL INJECTION PUMP
GB2160595A (en) * 1984-06-19 1985-12-24 Zahnradfabrik Friedrichshafen Reciprocating pump
DE3541049A1 (en) * 1984-11-23 1986-06-05 AVL Gesellschaft für Verbrennungskraftmaschinen und Messtechnik mbH, Prof. Dr.Dr.h.c. Hans List, Graz DEVICE FOR INTERRUPTING THE PRESSURE BUILD-UP IN A FUEL INJECTION PUMP
AT407429B (en) * 1986-04-01 2001-03-26 Friedmann & Maier Ag Injection pump for internal combustion engines
DE3624092C2 (en) * 1986-07-17 1998-01-29 Guenter Stein Fuel injection pump for internal combustion engines
DE3804018A1 (en) * 1987-06-10 1989-08-24 Kloeckner Humboldt Deutz Ag INJECTION PUMP WITH PRE-INJECTION
US4811715A (en) * 1987-11-02 1989-03-14 Stanadyne, Inc. Electronic unit injector
US5033443A (en) * 1988-06-27 1991-07-23 Nippondenso Co., Ltd. Pilot injection device for fuel injection pump
DE3926166A1 (en) * 1989-08-08 1991-02-14 Bosch Gmbh Robert FUEL INJECTION PUMP FOR DIESEL INTERNAL COMBUSTION ENGINES
US5029568A (en) * 1990-01-10 1991-07-09 Cummins Engine Company, Inc. Injection rate control injector
US5144925A (en) * 1990-02-21 1992-09-08 Automotive Diesel Gesellschaft M.B.H. Fuel injection device for fuel-injected internal combustion engines
JPH05272429A (en) * 1992-03-25 1993-10-19 Mitsubishi Motors Corp Fuel injector
DE4225803A1 (en) * 1992-08-05 1994-02-10 Bosch Gmbh Robert Fuel injection pump for internal combustion engines
DE4443860B4 (en) * 1994-12-09 2004-05-13 Robert Bosch Gmbh Fuel injection pump for internal combustion engines
DE19831078A1 (en) * 1998-07-10 2000-01-13 Orange Gmbh Fuel injection pump
US6648610B2 (en) * 2001-04-02 2003-11-18 Delphi Technologies, Inc. Fuel injection system with structurally biased relief valve
DE10133166A1 (en) * 2001-07-07 2003-01-16 Bosch Gmbh Robert Fuel injection valve for internal combustion engines

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1993759A (en) * 1932-06-21 1935-03-12 Bosch Robert Fuel injection pump
US2565681A (en) * 1945-11-01 1951-08-28 Caterpillar Tractor Co Fuel injection for internal combustion engines
US2575955A (en) * 1947-07-10 1951-11-20 James W Hatch Fuel injection pump
US2794397A (en) * 1952-04-19 1957-06-04 Bosch Arma Corp Fuel injection pump
GB725585A (en) * 1952-06-23 1955-03-09 Burmeister & Wain S Maskin & S Improvements in and relating to fuel injection systems in internal combustion engines
US3456629A (en) * 1966-08-01 1969-07-22 Peugeot Fuel injection devices for compression ignited internal combustion engines

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2946460A1 (en) * 1978-11-17 1980-05-29 Lucas Industries Ltd FUEL INJECTION DEVICE
DE3535005A1 (en) * 1984-10-02 1986-04-03 Diesel Kiki Co. Ltd., Tokio/Tokyo INJECTION DEVICE FOR AN INTERNAL COMBUSTION ENGINE

Also Published As

Publication number Publication date
DE2045556A1 (en) 1971-06-03
FR2067883A5 (en) 1971-08-20
JPS4826090B1 (en) 1973-08-06
DE2045556B2 (en) 1979-10-04
DE2045556C3 (en) 1980-07-10
US3677256A (en) 1972-07-18
GB1326074A (en) 1973-08-08

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee