GB262497A - Improvements in or relating to fuel pumps for multi-cylinder internal combustion engines - Google Patents

Improvements in or relating to fuel pumps for multi-cylinder internal combustion engines

Info

Publication number
GB262497A
GB262497A GB2197825A GB2197825A GB262497A GB 262497 A GB262497 A GB 262497A GB 2197825 A GB2197825 A GB 2197825A GB 2197825 A GB2197825 A GB 2197825A GB 262497 A GB262497 A GB 262497A
Authority
GB
United Kingdom
Prior art keywords
shaft
cams
internal combustion
combustion engines
valves
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
GB2197825A
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
Priority to GB2197825A priority Critical patent/GB262497A/en
Publication of GB262497A publication Critical patent/GB262497A/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
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D17/00—Controlling engines by cutting out individual cylinders; Rendering engines inoperative or idling
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2700/00—Mechanical control of speed or power of a single cylinder piston engine
    • F02D2700/05—Controlling by preventing combustion in one or more cylinders
    • F02D2700/052—Methods therefor
    • F02D2700/056—Methods therefor by interrupting the medium supply

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Valve Device For Special Equipments (AREA)

Abstract

262,497. Rushen, P. C., (Maschinenfabrik Augsburg-Nurnberg, Akt.-Ges.). Sept. 2, 1925. Regulating delivery by opening suction and delivery valves; regulating delivery by by-passes or return circuits; regulating delivery of two or more combined pumps. - In fuel pump installations for multicylinder internal combustion engines wherein the suction, overflow, or other suitable valves can be actuated so that corresponding engine cylinders may be put out of operation, the control device comprises tappets above the valves adapted to be successively actuated by cams on a cam shaft which can be set so as to cut out some or all of the cylinders. Above each adjustable suction valve b is mounted a tappet c and above them is an angularly adjustable cam shaft e with a cam f for each tappet, the cams having peaks 'of different circumferential lengths and the centres of the peaks being angularly and relatively situated around the shaft. Instead of angular settings of the camshaft, adjustment may be effected by sliding the shaft .which is then provided with wedge-shaped cams.
GB2197825A 1925-09-02 1925-09-02 Improvements in or relating to fuel pumps for multi-cylinder internal combustion engines Expired GB262497A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2197825A GB262497A (en) 1925-09-02 1925-09-02 Improvements in or relating to fuel pumps for multi-cylinder internal combustion engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2197825A GB262497A (en) 1925-09-02 1925-09-02 Improvements in or relating to fuel pumps for multi-cylinder internal combustion engines

Publications (1)

Publication Number Publication Date
GB262497A true GB262497A (en) 1926-12-02

Family

ID=10171936

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2197825A Expired GB262497A (en) 1925-09-02 1925-09-02 Improvements in or relating to fuel pumps for multi-cylinder internal combustion engines

Country Status (1)

Country Link
GB (1) GB262497A (en)

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