GB446124A - Improvements in or relating to fuel injection pumps - Google Patents

Improvements in or relating to fuel injection pumps

Info

Publication number
GB446124A
GB446124A GB267035A GB267035A GB446124A GB 446124 A GB446124 A GB 446124A GB 267035 A GB267035 A GB 267035A GB 267035 A GB267035 A GB 267035A GB 446124 A GB446124 A GB 446124A
Authority
GB
United Kingdom
Prior art keywords
sleeve
fuel
plunger
guided
casing
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
GB267035A
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 GB267035A priority Critical patent/GB446124A/en
Publication of GB446124A publication Critical patent/GB446124A/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
    • F02M59/20—Varying fuel delivery in quantity or timing
    • F02M59/24—Varying fuel delivery in quantity or timing with constant-length-stroke pistons having variable effective portion of stroke
    • F02M59/243—Varying fuel delivery in quantity or timing with constant-length-stroke pistons having variable effective portion of stroke caused by movement of cylinders relative to their 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
    • 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
    • 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
    • F02M2700/1382—Fuel pump with control of the cylinder relative to non-rotary piston

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

446,124. Fuel-injection pumps. ADLER, S., 5, Westchffe Road, Roker, Sunderland. Jan. 26, 1935. No. 2670. [Class 102 (i)] A fuel-injection pump comprises a plunger k guided in a sleeve m. A control sleeve g having suction ports is mounted upon the plunger k and is also guided by a fixed piston d which is a loose fit in the casing f and is provided with a conical or spherical surface which may be ground into a similar seating in the casing to obtain alignment of the various parts. The fixed piston d carries the delivery valve c and its end is shaped to fit the end of the delivery pipe which is held in place by the union nut b. The underside of the sleeve g abuts a spring h so that should the regulating mechanism to the pinion e become disconnected the sleeve will rise to reduce the pump delivery. Specification 402,886 is referred to.
GB267035A 1935-01-26 1935-01-26 Improvements in or relating to fuel injection pumps Expired GB446124A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB267035A GB446124A (en) 1935-01-26 1935-01-26 Improvements in or relating to fuel injection pumps

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB267035A GB446124A (en) 1935-01-26 1935-01-26 Improvements in or relating to fuel injection pumps

Publications (1)

Publication Number Publication Date
GB446124A true GB446124A (en) 1936-04-24

Family

ID=9743695

Family Applications (1)

Application Number Title Priority Date Filing Date
GB267035A Expired GB446124A (en) 1935-01-26 1935-01-26 Improvements in or relating to fuel injection pumps

Country Status (1)

Country Link
GB (1) GB446124A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2980024A (en) * 1957-03-04 1961-04-18 Rolls Royce Variable-delivery positive displacement pump

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2980024A (en) * 1957-03-04 1961-04-18 Rolls Royce Variable-delivery positive displacement pump

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