JPS4826090B1 - - Google Patents

Info

Publication number
JPS4826090B1
JPS4826090B1 JP45083324A JP8332470A JPS4826090B1 JP S4826090 B1 JPS4826090 B1 JP S4826090B1 JP 45083324 A JP45083324 A JP 45083324A JP 8332470 A JP8332470 A JP 8332470A JP S4826090 B1 JPS4826090 B1 JP S4826090B1
Authority
JP
Japan
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.)
Pending
Application number
JP45083324A
Other languages
Japanese (ja)
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 filed Critical
Priority to DE19702052129 priority Critical patent/DE2052129C3/en
Publication of JPS4826090B1 publication Critical patent/JPS4826090B1/ja
Pending 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
    • 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)
JP45083324A 1969-10-24 1970-09-24 Pending JPS4826090B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19702052129 DE2052129C3 (en) 1969-10-24 1970-10-23 Desulphurising agent and process for its preparation

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
JPS4826090B1 true JPS4826090B1 (en) 1973-08-06

Family

ID=9043344

Family Applications (1)

Application Number Title Priority Date Filing Date
JP45083324A Pending JPS4826090B1 (en) 1969-10-24 1970-09-24

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)

Families Citing this family (29)

* 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
ZA795088B (en) * 1978-11-17 1980-09-24 Lucas Industries Ltd Fuel injection nozzles
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
DE3307828A1 (en) * 1983-03-05 1984-09-06 Robert Bosch Gmbh, 7000 Stuttgart FUEL INJECTION DEVICE FOR INTERNAL COMBUSTION ENGINES
DE3307826A1 (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
US4674461A (en) * 1984-10-02 1987-06-23 Diesel Kiki Co., Ltd. Unit injector for internal combustion engines
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
EP0348865A3 (en) * 1988-06-27 1990-10-10 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
WO1991013252A1 (en) * 1990-02-21 1991-09-05 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

Also Published As

Publication number Publication date
DE2045556A1 (en) 1971-06-03
GB1326074A (en) 1973-08-08
DE2045556B2 (en) 1979-10-04
FR2067883A5 (en) 1971-08-20
AT314906B (en) 1974-04-25
DE2045556C3 (en) 1980-07-10
US3677256A (en) 1972-07-18

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