DE607230C - Injection pump for internal combustion engines - Google Patents

Injection pump for internal combustion engines

Info

Publication number
DE607230C
DE607230C DEB157985D DEB0157985D DE607230C DE 607230 C DE607230 C DE 607230C DE B157985 D DEB157985 D DE B157985D DE B0157985 D DEB0157985 D DE B0157985D DE 607230 C DE607230 C DE 607230C
Authority
DE
Germany
Prior art keywords
internal combustion
combustion engines
injection pump
injection
pump
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
DEB157985D
Other languages
German (de)
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 ROBERT AG
Robert Bosch GmbH
Original Assignee
BOSCH ROBERT AG
Robert Bosch GmbH
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 BOSCH ROBERT AG, Robert Bosch GmbH filed Critical BOSCH ROBERT AG
Priority to DEB157985D priority Critical patent/DE607230C/en
Application granted granted Critical
Publication of DE607230C publication Critical patent/DE607230C/en
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02MSUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M59/00Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
    • F02M59/20Varying fuel delivery in quantity or timing
    • F02M59/24Varying fuel delivery in quantity or timing with constant-length-stroke pistons having variable effective portion of stroke
    • F02M59/26Varying 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
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02MSUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M45/00Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship
    • F02M45/02Fuel-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
    • F02M45/04Fuel-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
    • F02M45/06Pumps peculiar thereto
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02MSUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M59/00Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
    • F02M59/20Varying fuel delivery in quantity or timing
    • F02M59/34Varying fuel delivery in quantity or timing by throttling of passages to pumping elements or of overflow passages, e.g. throttling by means of a pressure-controlled sliding valve having liquid stop or abutment
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02MSUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M2700/00Supplying, feeding or preparing air, fuel, fuel air mixtures or auxiliary fluids for a combustion engine; Use of exhaust gas; Compressors for piston engines
    • F02M2700/13Special devices for making an explosive mixture; Fuel pumps
    • F02M2700/1317Fuel pumpo for internal combustion engines
    • F02M2700/1388Fuel pump with control of the piston relative to a fixed cylinder
DEB157985D 1932-10-22 1932-10-22 Injection pump for internal combustion engines Expired DE607230C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEB157985D DE607230C (en) 1932-10-22 1932-10-22 Injection pump for internal combustion engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB157985D DE607230C (en) 1932-10-22 1932-10-22 Injection pump for internal combustion engines

Publications (1)

Publication Number Publication Date
DE607230C true DE607230C (en) 1934-12-19

Family

ID=7003848

Family Applications (1)

Application Number Title Priority Date Filing Date
DEB157985D Expired DE607230C (en) 1932-10-22 1932-10-22 Injection pump for internal combustion engines

Country Status (1)

Country Link
DE (1) DE607230C (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1000637B (en) * 1953-11-11 1957-01-10 Daimler Benz Ag Injection pump with backflow control
DE1067636B (en) * 1956-11-17 1959-10-22 Bosch Gmbh Robert Fuel injection pump, in particular for internal combustion engines working with external ignition
DE1100379B (en) * 1956-06-04 1961-02-23 Rasmus Kristian Austraat Wiig Fuel pump for internal combustion engines
US3690768A (en) * 1969-02-28 1972-09-12 Mitsubishi Motors Corp Diesel fuel injection system with improved starting performance
US3698373A (en) * 1969-12-22 1972-10-17 Mitsubishi Motors Corp Fuel injection system for diesel engine
US3827419A (en) * 1969-12-30 1974-08-06 Nippon Denso Co Fuel injection means for a diesel engine
DE19630337A1 (en) * 1996-07-26 1998-01-29 Hatz Motoren Fuel injection pump for injection in internal combustion engines, in particular single-cylinder diesel engines
EP2492492A1 (en) * 2011-02-28 2012-08-29 Delphi Technologies Holding S.à.r.l. Pumping head

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1000637B (en) * 1953-11-11 1957-01-10 Daimler Benz Ag Injection pump with backflow control
DE1100379B (en) * 1956-06-04 1961-02-23 Rasmus Kristian Austraat Wiig Fuel pump for internal combustion engines
DE1067636B (en) * 1956-11-17 1959-10-22 Bosch Gmbh Robert Fuel injection pump, in particular for internal combustion engines working with external ignition
US3690768A (en) * 1969-02-28 1972-09-12 Mitsubishi Motors Corp Diesel fuel injection system with improved starting performance
US3698373A (en) * 1969-12-22 1972-10-17 Mitsubishi Motors Corp Fuel injection system for diesel engine
US3827419A (en) * 1969-12-30 1974-08-06 Nippon Denso Co Fuel injection means for a diesel engine
DE19630337A1 (en) * 1996-07-26 1998-01-29 Hatz Motoren Fuel injection pump for injection in internal combustion engines, in particular single-cylinder diesel engines
DE19630337C2 (en) * 1996-07-26 1999-02-18 Hatz Motoren Fuel injection pump for injection in internal combustion engines, in particular single-cylinder diesel engines
US6082335A (en) * 1996-07-26 2000-07-04 Motorenfabrik Hatz Gmbh & Co. Kg. Fuel injection pump for internal combustion engines, in particular one-cylinder diesel engines
EP2492492A1 (en) * 2011-02-28 2012-08-29 Delphi Technologies Holding S.à.r.l. Pumping head
WO2012116959A1 (en) * 2011-02-28 2012-09-07 Delphi Technologies Holding S.A.R.L. Pumping head

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