GB1056337A - Fuel injection pump valves - Google Patents

Fuel injection pump valves

Info

Publication number
GB1056337A
GB1056337A GB17228/64A GB1722864A GB1056337A GB 1056337 A GB1056337 A GB 1056337A GB 17228/64 A GB17228/64 A GB 17228/64A GB 1722864 A GB1722864 A GB 1722864A GB 1056337 A GB1056337 A GB 1056337A
Authority
GB
United Kingdom
Prior art keywords
fuel injection
valves
delivery
injection pump
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
GB17228/64A
Inventor
Ernest Ralph Groschel
Harry Watson
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.)
Ruston and Hornsby Ltd
Original Assignee
Ruston and Hornsby Ltd
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 Ruston and Hornsby Ltd filed Critical Ruston and Hornsby Ltd
Priority to GB17228/64A priority Critical patent/GB1056337A/en
Priority to US449138A priority patent/US3340860A/en
Priority to NL6505133A priority patent/NL6505133A/xx
Priority to DER40437A priority patent/DE1297934B/en
Priority to SE5350/65A priority patent/SE302542B/xx
Priority to DK210365AA priority patent/DK111547B/en
Publication of GB1056337A publication Critical patent/GB1056337A/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
    • 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
    • F02M59/44—Details, components parts, or accessories not provided for in, or of interest apart from, the apparatus of groups F02M59/02 - F02M59/42; Pumps having transducers, e.g. to measure displacement of pump rack or piston
    • F02M59/46—Valves
    • F02M59/462—Delivery valves
    • 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
    • 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
    • F02M2700/13—Special devices for making an explosive mixture; Fuel pumps
    • F02M2700/1317—Fuel pumpo for internal combustion engines

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

1,056,337. Fuel injection pumps. RUSTON & HORNSBY Ltd. April 21, 1965 [April 25, 1964], No. 17228/64. Heading F1A. A pump delivery and pressure-unloading valve assembly for a fuel injection pump comprises a delivery valve 3 controlling flow from the pump cylinder to the injector system via delivery passages 2, and an unloading valve 7 controlling flow from the injector system to the pump cylinder via passages 9. In the embodiment shown, valves 3 and 7 are biased closed by a common spring 4 and have the same lift 10 adjustable by nut 5. In other embodiments, the lifts of the valves are independently adjustable and the valves are biased by separate springs.
GB17228/64A 1964-04-25 1964-04-25 Fuel injection pump valves Expired GB1056337A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
GB17228/64A GB1056337A (en) 1964-04-25 1964-04-25 Fuel injection pump valves
US449138A US3340860A (en) 1964-04-25 1965-04-19 Fuel injection pump valves
NL6505133A NL6505133A (en) 1964-04-25 1965-04-22
DER40437A DE1297934B (en) 1964-04-25 1965-04-22 Arrangement of a pressure valve and a relief valve in a fuel injection pump
SE5350/65A SE302542B (en) 1964-04-25 1965-04-23
DK210365AA DK111547B (en) 1964-04-25 1965-04-26 Valve mechanism for regulating the fuel injection in a compression-ignition internal combustion engine.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB17228/64A GB1056337A (en) 1964-04-25 1964-04-25 Fuel injection pump valves

Publications (1)

Publication Number Publication Date
GB1056337A true GB1056337A (en) 1967-01-25

Family

ID=10091487

Family Applications (1)

Application Number Title Priority Date Filing Date
GB17228/64A Expired GB1056337A (en) 1964-04-25 1964-04-25 Fuel injection pump valves

Country Status (6)

Country Link
US (1) US3340860A (en)
DE (1) DE1297934B (en)
DK (1) DK111547B (en)
GB (1) GB1056337A (en)
NL (1) NL6505133A (en)
SE (1) SE302542B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3986795A (en) * 1973-08-22 1976-10-19 Caterpillar Tractor Co. Fuel injection assembly
GB1511122A (en) * 1975-01-15 1978-05-17 Vysoke Uceni Tech Brne Fuel injection pump for compression ignition engines
IT1182446B (en) * 1985-02-15 1987-10-05 Weber Spa Azienda Altegna FUEL INJECTION PUMP FOR DIESEL CYCLE ENGINES FOR MOTOR VEHICLES WITH ADJUSTMENT OF THE CAPACITY AND THE INJECTION ADVANCE SERVED AT THE SUPPLY PRESSURE
JP2001263187A (en) * 2000-03-17 2001-09-26 Denso Corp Check valve of fuel supply device for engine

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1602210A (en) * 1920-07-29 1926-10-05 Price Engine Corp Internal-combustion engine
US1906334A (en) * 1930-06-13 1933-05-02 Rathbun Edward Fuel control system for oil engines
GB399858A (en) * 1932-04-12 1933-10-12 Bryce Ltd Improvements in and relating to delivery valves of reciprocating pumps
US2090781A (en) * 1933-07-12 1937-08-24 Atlas Diesel Ab Fuel pump for internal combustion engines
GB430663A (en) * 1933-12-22 1935-06-24 Simms Motor Units Ltd Improvements relating to liquid fuel injection pumps
GB442183A (en) * 1934-01-15 1936-02-04 Atlas Diesel Ab Fuel injection systems for internal combustion engines
US2247421A (en) * 1938-06-18 1941-07-01 Eisemann Magneto Corp Pressure regulator for fuel injection systems for internal combustion engines
GB729763A (en) * 1952-07-21 1955-05-11 Napier & Son Ltd Improvements in surge reducing or pressure reducing valves for the fuel injection apparatus of internal combustion engines
JPH0476518A (en) * 1990-07-19 1992-03-11 Sangi Co Ltd Antibacterial contact lens

Also Published As

Publication number Publication date
US3340860A (en) 1967-09-12
DE1297934B (en) 1969-06-19
SE302542B (en) 1968-07-22
DK111547B (en) 1968-09-09
NL6505133A (en) 1965-10-26

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