GB478860A - Method and apparatus for the application of aerating air to carburettors for internal combustion engines - Google Patents

Method and apparatus for the application of aerating air to carburettors for internal combustion engines

Info

Publication number
GB478860A
GB478860A GB3519/37A GB351937A GB478860A GB 478860 A GB478860 A GB 478860A GB 3519/37 A GB3519/37 A GB 3519/37A GB 351937 A GB351937 A GB 351937A GB 478860 A GB478860 A GB 478860A
Authority
GB
United Kingdom
Prior art keywords
lever
inlet
throttle
levers
aerating
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
GB3519/37A
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
Publication of GB478860A publication Critical patent/GB478860A/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
    • F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
    • 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
    • F02D2700/02—Controlling by changing the air or fuel supply
    • F02D2700/0217—Controlling by changing the air or fuel supply for mixture compressing engines using liquid fuel
    • F02D2700/0225—Control of air or mixture supply
    • F02D2700/0228—Engines without compressor
    • F02D2700/0243—Engines without compressor by means of a plurality of throttle devices

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)
  • Catching Or Destruction (AREA)

Abstract

478,860. Spray carburetters. ABRAMSON, A. Feb. 5, 1937, No. 3519. Convention date, Sept. 9, 1936. [Class 7 (iii)] The opening of the inlet of aerating-air is increased in accordance with the opening of the carburetter throttle until the engine reaches the middle speed range, and remains at this maximum during this middle range, being then gradually closed as the engine passes to the higher range of speed. A lever 3 secured to the spindle 2 of the throttle is formed with projections 6, 7 co-operating with a second lever 8 pivoted. at 10 and controlling the aerating-air inlet 14 a spring 13 holding the levers in engagement. Fig. 1 shows the idling position, and as the throttle is opened, the lever 3 is rotated clockwise so that the inlet 14 is first opened fully and is retained there until the projection 6 engages a projection 9 on the lever 8 to close the inlet gradually. At still larger openings of the throttle, the inlet 14 is maintained closed by the engagement of a curved arm 5 on the lever 3 with a pin 11 on the lever 8. The projections 6 and 7 may be adjustable, and a one-armed lever may replace the twoarmed lever 8 shown. Also, other levers may be interposed between the levers 3 and 8.
GB3519/37A 1936-09-09 1937-02-05 Method and apparatus for the application of aerating air to carburettors for internal combustion engines Expired GB478860A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS478860X 1936-09-09

Publications (1)

Publication Number Publication Date
GB478860A true GB478860A (en) 1938-01-26

Family

ID=5453032

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3519/37A Expired GB478860A (en) 1936-09-09 1937-02-05 Method and apparatus for the application of aerating air to carburettors for internal combustion engines

Country Status (1)

Country Link
GB (1) GB478860A (en)

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