GB361641A - Improvements in or relating to means for driving the fuel pumps of internal combustion engines - Google Patents

Improvements in or relating to means for driving the fuel pumps of internal combustion engines

Info

Publication number
GB361641A
GB361641A GB36778/30A GB3677830A GB361641A GB 361641 A GB361641 A GB 361641A GB 36778/30 A GB36778/30 A GB 36778/30A GB 3677830 A GB3677830 A GB 3677830A GB 361641 A GB361641 A GB 361641A
Authority
GB
United Kingdom
Prior art keywords
lever
cam
rod
pump
dec
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
GB36778/30A
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.)
MAN AG
Original Assignee
MAN Maschinenfabrik Augsburg Nuernberg AG
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 MAN Maschinenfabrik Augsburg Nuernberg AG filed Critical MAN Maschinenfabrik Augsburg Nuernberg AG
Publication of GB361641A publication Critical patent/GB361641A/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
    • F02M39/00—Arrangements of fuel-injection apparatus with respect to engines; Pump drives adapted to such arrangements
    • F02M39/02—Arrangements of fuel-injection apparatus to facilitate the driving of pumps; Arrangements of fuel-injection pumps; Pump drives
    • 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
    • F02M2700/13—Special devices for making an explosive mixture; Fuel pumps
    • F02M2700/1317—Fuel pumpo for internal combustion engines
    • F02M2700/1376—Fuel pump with control of the pump piston stroke

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • High-Pressure Fuel Injection Pump Control (AREA)

Abstract

361,641. Oil engines. MASCHINENFABRIK AUGSBURG-NURNBERG AKT.- GES., 7, Stadtbachstrasse, Augsburg, Germany. Dec. 5, 1930, No. 36778. Convention date, Dec. 20, 1929. [Class 7 (iii).] In an internal-combustion engine a fuel pump a is operated by means of a cam f on the engine crank web e acting on a lever h, pivoted on a spindle i and connected by a link j to a thrust rod k, which operates the pump plunger. A second cam f may be provided for reverse running, the lever h being moved axially by rotating and sliding the spindle i which carries a,claw for lifting the lever h off the cam. The cams f, f are secured to the crank web by screws e<1> and are circumferentially adjustable. The stroke and timing may be adjusted by means of a screw q acting on an arm h<1> of the lever h. Alternatively, the stroke of the rod k, Fig. 4, may be adjusted by means of a nut t engaging a coller s on the rod. When air injection is employed the injection valve v may be operated from a lug s<1> on the collar,s by means of a link w and lever x. In this case the engine cylinders are arranged in pairs, each cylinder being supplied with fuel by the pump of the other cylinder.
GB36778/30A 1929-12-20 1930-12-05 Improvements in or relating to means for driving the fuel pumps of internal combustion engines Expired GB361641A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE361641X 1929-12-20

Publications (1)

Publication Number Publication Date
GB361641A true GB361641A (en) 1931-11-26

Family

ID=6300914

Family Applications (1)

Application Number Title Priority Date Filing Date
GB36778/30A Expired GB361641A (en) 1929-12-20 1930-12-05 Improvements in or relating to means for driving the fuel pumps of internal combustion engines

Country Status (1)

Country Link
GB (1) GB361641A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010016356A1 (en) * 2010-04-07 2011-10-13 A. T. Süd GmbH Internal combustion engine with fuel pump
GB2540584A (en) * 2015-07-22 2017-01-25 Gm Global Tech Operations Llc Internal combustion engine comprising a fuel unit pump actuated by the crankshaft

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010016356A1 (en) * 2010-04-07 2011-10-13 A. T. Süd GmbH Internal combustion engine with fuel pump
EP2385237A2 (en) 2010-04-07 2011-11-09 A. T. Süd GmbH Combustion engine with fuel pump
GB2540584A (en) * 2015-07-22 2017-01-25 Gm Global Tech Operations Llc Internal combustion engine comprising a fuel unit pump actuated by the crankshaft

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