GB1125654A - Mechanical control for an economizer in carburettors of internal combustion engines - Google Patents

Mechanical control for an economizer in carburettors of internal combustion engines

Info

Publication number
GB1125654A
GB1125654A GB742066A GB742066A GB1125654A GB 1125654 A GB1125654 A GB 1125654A GB 742066 A GB742066 A GB 742066A GB 742066 A GB742066 A GB 742066A GB 1125654 A GB1125654 A GB 1125654A
Authority
GB
United Kingdom
Prior art keywords
disc
valve
economiser
projection
rod
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
GB742066A
Inventor
Eugeny Grigorievich Golovnya
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.)
ALTAISKY POLITEKHN I
Original Assignee
ALTAISKY POLITEKHN I
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 ALTAISKY POLITEKHN I filed Critical ALTAISKY POLITEKHN I
Priority to GB742066A priority Critical patent/GB1125654A/en
Publication of GB1125654A publication Critical patent/GB1125654A/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
    • F02M7/00—Carburettors with means for influencing, e.g. enriching or keeping constant, fuel/air ratio of charge under varying conditions
    • F02M7/12—Other installations, with moving parts, for influencing fuel/air ratio, e.g. having valves
    • F02M7/133—Auxiliary jets, i.e. operating only under certain conditions, e.g. full power

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)

Abstract

1,125,654. Spray carburetters. ALTAISKY POLITEKHNICHESKY INSTITUT. Feb. 21, 1966, No. 7420/66. Heading F1B. An economiser valve in a carburetter is actuated from the throttle operating linkage 1 through a friction coupling 2 . . . 4 which slips after a predetermined movement in either direction. The spindle 1 has discs 2, 3, secured thereto and a friction disc 4 rotatable thereon, the disc 4 being connected to means for controlling the economiser valve. A projection 8 on the disc 4 co-operates with an adjustable abutment 12 when the economiser valve is closed. When the throttle valve is opened the disc 4 opens the economiser valve after a predetermined last motion. A projection 10 on the disc 3 engages the projection 8 near full throttle position to ensure positive movement of the disc 4 to open the economiser valve if the friction coupling should fail. In a modification Fig. 3 (not shown) the friction coupling comprises a rod (14) connected to a movable casing (13) by a spring- loaded plunger (15), the rod controlling the economiser valve (17) and the positive overriding action being provided by contact of the casing (13) with a plunger (18) on the rod.
GB742066A 1966-02-21 1966-02-21 Mechanical control for an economizer in carburettors of internal combustion engines Expired GB1125654A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB742066A GB1125654A (en) 1966-02-21 1966-02-21 Mechanical control for an economizer in carburettors of internal combustion engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB742066A GB1125654A (en) 1966-02-21 1966-02-21 Mechanical control for an economizer in carburettors of internal combustion engines

Publications (1)

Publication Number Publication Date
GB1125654A true GB1125654A (en) 1968-08-28

Family

ID=9832787

Family Applications (1)

Application Number Title Priority Date Filing Date
GB742066A Expired GB1125654A (en) 1966-02-21 1966-02-21 Mechanical control for an economizer in carburettors of internal combustion engines

Country Status (1)

Country Link
GB (1) GB1125654A (en)

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