GB230206A - Improvements in or relating to internal combustion engines of the diesel or constant-pressure type - Google Patents

Improvements in or relating to internal combustion engines of the diesel or constant-pressure type

Info

Publication number
GB230206A
GB230206A GB3245323A GB3245323A GB230206A GB 230206 A GB230206 A GB 230206A GB 3245323 A GB3245323 A GB 3245323A GB 3245323 A GB3245323 A GB 3245323A GB 230206 A GB230206 A GB 230206A
Authority
GB
United Kingdom
Prior art keywords
plunger
cam
combustion engines
diesel
relating
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
GB3245323A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB3245323A priority Critical patent/GB230206A/en
Publication of GB230206A publication Critical patent/GB230206A/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
    • F02M57/00—Fuel-injectors combined or associated with other devices
    • F02M57/02—Injectors structurally combined with fuel-injection pumps
    • 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
    • F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
    • F02M59/20—Varying fuel delivery in quantity or timing
    • F02M59/30—Varying fuel delivery in quantity or timing with variable-length-stroke pistons
    • 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
    • F02M2700/00—Supplying, feeding or preparing air, fuel, fuel air mixtures or auxiliary fluids for a combustion engine; Use of exhaust gas; Compressors for piston engines
    • F02M2700/07—Nozzles and injectors with controllable fuel supply
    • F02M2700/078—Injectors combined with fuel injection pump

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

230,206. Frey, E., and Fischer, C. Dec. 28, 1923. Cam-actuated pumps ; stroke, varying ; regulating delivery by opening suction valves ; valvegear ; valves, arrangement of.-In a fuel pump for internal-combustion engines in which the plunger 5 is operated by a cam 3 and returned by a spring 6, direct transmission control gear such as the linkwork 17, 16. 14, 18 is arranged between the plunger and the suction valve 10 whereby the valve always closes at the same moment irrespective of the plunger stroke adjustment, which may be effected by a sliding arm 8 between the cam and plunger. In another form, the suction valve carries a coupling member or yoke engaged by a head on the plunger, and the plunger is screwed into the guide 4 to enable the moment of injection to be adjusted. Or this adjustment may be effected by means of a wedge between the guide 4 and the control arm 8.
GB3245323A 1923-12-28 1923-12-28 Improvements in or relating to internal combustion engines of the diesel or constant-pressure type Expired GB230206A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3245323A GB230206A (en) 1923-12-28 1923-12-28 Improvements in or relating to internal combustion engines of the diesel or constant-pressure type

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3245323A GB230206A (en) 1923-12-28 1923-12-28 Improvements in or relating to internal combustion engines of the diesel or constant-pressure type

Publications (1)

Publication Number Publication Date
GB230206A true GB230206A (en) 1925-03-12

Family

ID=10338820

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3245323A Expired GB230206A (en) 1923-12-28 1923-12-28 Improvements in or relating to internal combustion engines of the diesel or constant-pressure type

Country Status (1)

Country Link
GB (1) GB230206A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1418335A2 (en) * 2002-11-07 2004-05-12 General Motors Corporation Variable injection rate high pressure fuel pump

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1418335A2 (en) * 2002-11-07 2004-05-12 General Motors Corporation Variable injection rate high pressure fuel pump
EP1418335A3 (en) * 2002-11-07 2008-04-16 Electro-Motive Diesel, Inc. Variable injection rate high pressure fuel pump
EP2243951A3 (en) * 2002-11-07 2010-12-08 Electro-Motive Diesel, Inc. Variable injection rate high pressure fuel pump

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