GB720413A - Carburettor - Google Patents

Carburettor

Info

Publication number
GB720413A
GB720413A GB9660/52A GB966052A GB720413A GB 720413 A GB720413 A GB 720413A GB 9660/52 A GB9660/52 A GB 9660/52A GB 966052 A GB966052 A GB 966052A GB 720413 A GB720413 A GB 720413A
Authority
GB
United Kingdom
Prior art keywords
valve
carried
linkage
plunger
cylinder
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
GB9660/52A
Inventor
Frederick Noble
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.)
ALBION PATENTS Ltd
Original Assignee
ALBION PATENTS Ltd
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 ALBION PATENTS Ltd filed Critical ALBION PATENTS Ltd
Priority to GB9660/52A priority Critical patent/GB720413A/en
Publication of GB720413A publication Critical patent/GB720413A/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
    • F02M19/00—Details, component parts, or accessories of carburettors, not provided for in, or of interest apart from, the apparatus of groups F02M1/00 - F02M17/00
    • F02M19/12—External control gear, e.g. having dash-pots
    • F02M19/124—Connecting rods between at least two throttle valves
    • 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
    • F02M9/00—Carburettors having air or fuel-air mixture passage throttling valves other than of butterfly type; Carburettors having fuel-air mixing chambers of variable shape or position
    • F02M9/02—Carburettors having air or fuel-air mixture passage throttling valves other than of butterfly type; Carburettors having fuel-air mixing chambers of variable shape or position having throttling valves, e.g. of piston shape, slidably arranged transversely to the passage
    • F02M9/06—Carburettors having air or fuel-air mixture passage throttling valves other than of butterfly type; Carburettors having fuel-air mixing chambers of variable shape or position having throttling valves, e.g. of piston shape, slidably arranged transversely to the passage with means for varying cross-sectional area of fuel spray nozzle dependent on throttle position

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Catching Or Destruction (AREA)
  • Controls For Constant Speed Travelling (AREA)
  • Air Transport Of Granular Materials (AREA)

Abstract

720,413. Spray carburetters. ALBION PATENTS, Ltd. April 1, 1953 [April 17, 1952], No. 9660/52. Class 7 (3). A hollow piston type throttle valve 6 controls an inlet port or ports 2 and an outlet port 3 leading to the engine the valve having ports 7, 8 therein for this purpose, a linkage connects the piston and a fuel control pin or needle valve 5 and a cylinder is carried by the body 1 and is in communication with one end thereof a plunger 20 being arranged in the cylinder 17 and so connected to the linkage as to cause the mechanical advantage of the linkage to be altered on movement of the plunger. On sudden opening of the throttle valve air is pumped into the cylinder 17 to operate the plunger 20 so that additional fuel is supplied for acceleration purposes. The linkage comprises double links 24, 27, 28. A roller 32, adjustable by means of a nut 34, engages guideways 16. The guideways are carried by a bracket 15 attached to a rod 10 carried by the throttle valve while the lever 24 is pivoted at 26 on a bracket 25 carried by the body 1. An adjustable valve 39 allows expulsion of air from the end of the body 1 and a spring-loaded valve 40 admits air. A manual control lever 35 (Fig. 3) is provided to operate the member 24 and open the valve 5 for starting. The lever is associated with a spring (not shown). The part 3 (Fig. 8) is fitted with a filter 41.
GB9660/52A 1952-04-17 1952-04-17 Carburettor Expired GB720413A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9660/52A GB720413A (en) 1952-04-17 1952-04-17 Carburettor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9660/52A GB720413A (en) 1952-04-17 1952-04-17 Carburettor

Publications (1)

Publication Number Publication Date
GB720413A true GB720413A (en) 1954-12-22

Family

ID=9876283

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9660/52A Expired GB720413A (en) 1952-04-17 1952-04-17 Carburettor

Country Status (1)

Country Link
GB (1) GB720413A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140360467A1 (en) * 2013-06-08 2014-12-11 Andreas Stihl Ag & Co. Kg Internal combustion engine having a starter device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140360467A1 (en) * 2013-06-08 2014-12-11 Andreas Stihl Ag & Co. Kg Internal combustion engine having a starter device
US9664143B2 (en) * 2013-06-08 2017-05-30 Andreas Stihl Ag & Co. Kg Internal combustion engine having a starter device

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