GB1093563A - Improved fuel injection pump - Google Patents

Improved fuel injection pump

Info

Publication number
GB1093563A
GB1093563A GB44427/65A GB4442765A GB1093563A GB 1093563 A GB1093563 A GB 1093563A GB 44427/65 A GB44427/65 A GB 44427/65A GB 4442765 A GB4442765 A GB 4442765A GB 1093563 A GB1093563 A GB 1093563A
Authority
GB
United Kingdom
Prior art keywords
passages
fuel injection
supply chamber
injection pump
distributer
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
GB44427/65A
Inventor
George Dieter Wolff
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.)
Allis Chalmers Corp
Original Assignee
Allis Chalmers 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 Allis Chalmers Corp filed Critical Allis Chalmers Corp
Publication of GB1093563A publication Critical patent/GB1093563A/en
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
    • 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
    • F02M41/10—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 pump pistons acting as the distributor
    • F02M41/12—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 pump pistons acting as the distributor the pistons rotating to act as the distributor
    • F02M41/123—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 pump pistons acting as the distributor the pistons rotating to act as the distributor characterised by means for varying fuel delivery or injection timing
    • F02M41/125—Variably-timed valves controlling fuel passages
    • F02M41/126—Variably-timed valves controlling fuel passages valves being mechanically or electrically adjustable sleeves slidably mounted on rotary 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
    • 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
    • F02M41/10—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 pump pistons acting as the distributor
    • F02M41/12—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 pump pistons acting as the distributor the pistons rotating to act as the distributor
    • F02M41/122—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 pump pistons acting as the distributor the pistons rotating to act as the distributor with piston arranged radially to driving shaft

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)

Abstract

1,093,563. Fuel injection pumps. ALLISCHALMERS MANUFACTURING CO. Oct. 20, 1965 [Oct. 20, 1964], No.44427/65. Heading F1A. In a fuel injection pump comprising a reciprocating and rotating piston 11 drawing from a supply chamber 26 via grooves 49 and passages 48, 47 and delivering to injectors via passage 47, distributer port 46, Fig. 3, and passages 36, reflection pressure waves from the injectors are transmitted to the supply chamber 26 through passages 47 and 48 when the passages 48 are uncovered by control sleeve 51 to terminate injection, and the delivery passages 36 are connected to the supply chamber 26 by piston grooves 55, 56 while they are not connected to the distributer port 46. Supply chamber 51 is maintained under pressure by a supply gear pump 15, and is connected to a governor chamber 21 by a pressure-relief valve 32. A filter 28 is provided in the gear pump delivery line.
GB44427/65A 1964-10-20 1965-10-20 Improved fuel injection pump Expired GB1093563A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US40518964A 1964-10-20 1964-10-20

Publications (1)

Publication Number Publication Date
GB1093563A true GB1093563A (en) 1967-12-06

Family

ID=23602652

Family Applications (1)

Application Number Title Priority Date Filing Date
GB44427/65A Expired GB1093563A (en) 1964-10-20 1965-10-20 Improved fuel injection pump

Country Status (5)

Country Link
US (1) US3320892A (en)
CH (1) CH427407A (en)
DE (1) DE1242409B (en)
FR (1) FR1450316A (en)
GB (1) GB1093563A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2497287A1 (en) * 1980-12-29 1982-07-02 Spica Spa DISPENSER PUMP FOR INJECTING FUEL IN INTERNAL COMBUSTION ENGINES
EP0846856A3 (en) * 1991-07-16 2002-07-17 Stanadyne Automotive Corp. Fuel system for rotary distributor fuel injection pump

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3352245A (en) * 1965-12-09 1967-11-14 Allis Chalmers Mfg Co Fuel injection system
US3440964A (en) * 1966-12-09 1969-04-29 Ambac Ind Fuel injection pump
DE2449332C2 (en) * 1974-10-17 1986-08-07 Robert Bosch Gmbh, 7000 Stuttgart Fuel distributor injection pump for internal combustion engines
US4233002A (en) * 1978-05-09 1980-11-11 Benjamin Birenbaum Fuel injection system
US4229148A (en) * 1978-12-22 1980-10-21 Ambac Industries, Incorporated Fuel injection pump
DE19904647A1 (en) * 1999-02-05 2000-08-31 Memminger Iro Gmbh Lubrication device for multiple lubrication points
US8163440B2 (en) * 2004-07-15 2012-04-24 Nidec Sankyo Corporation Fuel cell and control method therefor
JP4634085B2 (en) * 2004-07-15 2011-02-16 日本電産サンキョー株式会社 Multi-channel pump, fuel cell and control method thereof
EP2143545A1 (en) * 2008-07-07 2010-01-13 Nestec S.A. Method and apparatus for packaging a liquid food product

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB359603A (en) * 1930-08-02 1931-10-29 Napier & Son Ltd Improvements in or relating to fuel injection pumps
US2544561A (en) * 1945-06-11 1951-03-06 American Bosch Corp Fuel injection pump
US2804825A (en) * 1950-11-17 1957-09-03 British Internal Combust Eng Delivery valves for fuel injection pumps
US2813523A (en) * 1953-10-29 1957-11-19 Bosch Arma Corp Fuel injection pump
GB804026A (en) * 1956-05-30 1958-11-05 Cav Ltd Liquid fuel injection pumps
CH349124A (en) * 1956-05-30 1960-09-30 Cav Ltd Fuel injection pump
US2965087A (en) * 1958-01-29 1960-12-20 Bosch Arma Corp Fuel injection pump
US2969784A (en) * 1958-03-13 1961-01-31 Borg Warner Fuel injection mechanism
DE1103686B (en) * 1958-09-24 1961-03-30 Bosch Gmbh Robert Fuel injection pump for multi-cylinder internal combustion engines
FR1249360A (en) * 1959-11-12 1960-12-30 Improvements made to reciprocating pumps used in particular for fuel injection into engines
US3099217A (en) * 1959-11-12 1963-07-30 Bessiere Pierre Etienne Fuel injection pumps having distributing pistons
DE1165346B (en) * 1959-11-12 1964-03-12 Expl Des Procedes Chimiques Et Fuel injection pump with a pump piston that can be rotated about its axis and act as a distributor
FR1282101A (en) * 1960-12-07 1962-01-19 Improvements made to pumps (in particular fuel injection pumps) whose reciprocating piston constitutes at the same time a rotating distributor
US3138103A (en) * 1961-12-26 1964-06-23 Allis Chalmers Mfg Co Fuel supplying mechanism
US3146716A (en) * 1961-12-26 1964-09-01 Allis Chalmers Mfg Co Fuel supplying mechanism

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2497287A1 (en) * 1980-12-29 1982-07-02 Spica Spa DISPENSER PUMP FOR INJECTING FUEL IN INTERNAL COMBUSTION ENGINES
EP0846856A3 (en) * 1991-07-16 2002-07-17 Stanadyne Automotive Corp. Fuel system for rotary distributor fuel injection pump

Also Published As

Publication number Publication date
US3320892A (en) 1967-05-23
FR1450316A (en) 1966-05-06
CH427407A (en) 1966-12-31
DE1242409B (en) 1967-06-15

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