GB495387A - Improvements in or relating to carburettor throttle valves for internal combustion engines - Google Patents

Improvements in or relating to carburettor throttle valves for internal combustion engines

Info

Publication number
GB495387A
GB495387A GB1339537A GB1339537A GB495387A GB 495387 A GB495387 A GB 495387A GB 1339537 A GB1339537 A GB 1339537A GB 1339537 A GB1339537 A GB 1339537A GB 495387 A GB495387 A GB 495387A
Authority
GB
United Kingdom
Prior art keywords
grooves
relating
internal combustion
combustion engines
throttle 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
GB1339537A
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 GB1339537A priority Critical patent/GB495387A/en
Publication of GB495387A publication Critical patent/GB495387A/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
    • F02D9/08—Throttle valves specially adapted therefor; Arrangements of such valves in conduits
    • F02D9/10—Throttle valves specially adapted therefor; Arrangements of such valves in conduits having pivotally-mounted flaps
    • F02D9/1005—Details of the flap
    • F02D9/101—Special flap shapes, ribs, bores or the like

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

495,387. Spray carburetters. SCOTT, H. T. May 11, 1937, No. 13395. [Class 7 (iii)] Unvaporized fuel in the mixture impinging on one side of the throttle is collected and sprayed from the opposite side of the valve by suction. The fuel is collected in grooves 20, 21, 22 in the valve and sprayed through nozzle- . like orifices 24a, 25, 26 which lead from the grooves to the opposite side of the throttle. To direct the fuel into the grooves the walls of the grooves nearest the valve spindle have curved edges 34 whilst the other walls are straight and may be disposed beneath lips 33 on a spring metal ring 32.
GB1339537A 1937-05-11 1937-05-11 Improvements in or relating to carburettor throttle valves for internal combustion engines Expired GB495387A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1339537A GB495387A (en) 1937-05-11 1937-05-11 Improvements in or relating to carburettor throttle valves for internal combustion engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1339537A GB495387A (en) 1937-05-11 1937-05-11 Improvements in or relating to carburettor throttle valves for internal combustion engines

Publications (1)

Publication Number Publication Date
GB495387A true GB495387A (en) 1938-11-11

Family

ID=10022177

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1339537A Expired GB495387A (en) 1937-05-11 1937-05-11 Improvements in or relating to carburettor throttle valves for internal combustion engines

Country Status (1)

Country Link
GB (1) GB495387A (en)

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