GB1168386A - Improved Carburettor for Internal COmbustion Engines - Google Patents

Improved Carburettor for Internal COmbustion Engines

Info

Publication number
GB1168386A
GB1168386A GB07196/68A GB1719668A GB1168386A GB 1168386 A GB1168386 A GB 1168386A GB 07196/68 A GB07196/68 A GB 07196/68A GB 1719668 A GB1719668 A GB 1719668A GB 1168386 A GB1168386 A GB 1168386A
Authority
GB
United Kingdom
Prior art keywords
sleeve
needle
internal combustion
combustion engines
april
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
GB07196/68A
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.)
Ford Motor Co Ltd
Ford Motor Co
Original Assignee
Ford Motor Co Ltd
Ford Motor Co
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 Ford Motor Co Ltd, Ford Motor Co filed Critical Ford Motor Co Ltd
Publication of GB1168386A publication Critical patent/GB1168386A/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
    • F02M3/00—Idling devices for carburettors
    • F02M3/08—Other details of idling devices
    • F02M3/10—Fuel metering pins; Nozzles
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S261/00—Gas and liquid contact apparatus
    • Y10S261/38—Needle valves
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S261/00—Gas and liquid contact apparatus
    • Y10S261/84—Tamperproof

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of The Air-Fuel Ratio Of Carburetors (AREA)
  • Fuel-Injection Apparatus (AREA)

Abstract

1,168,386. Spray carburetters. FORD MOTOR CO. Ltd. April 10, 1968 [April 14, 1967], No.17196/68. Heading F1B. The needle valve 36 controlling fuel flow through the idling passage 22, 24, has a shoulder 40 which engages a sleeve 28 locked in the body 10 to set the maximum opening of the idling passage by the needle valve. The sleeve 28 is screwed into the body to provide the maximum desired fuel flow with the shoulder 40 abutting the sleeve and is then locked in position by deforming metal of the body 10 into the slot 34 or by an adhesive capable of curing in the absence of air. The needle 36 is provided with an insert 39 of plastically deformable material, e.g. nylon or rubber. The insert may be a ring extending round the needle.
GB07196/68A 1967-04-14 1968-04-10 Improved Carburettor for Internal COmbustion Engines Expired GB1168386A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US630869A US3414244A (en) 1967-04-14 1967-04-14 Idling fuel limiting device

Publications (1)

Publication Number Publication Date
GB1168386A true GB1168386A (en) 1969-10-22

Family

ID=24528889

Family Applications (1)

Application Number Title Priority Date Filing Date
GB07196/68A Expired GB1168386A (en) 1967-04-14 1968-04-10 Improved Carburettor for Internal COmbustion Engines

Country Status (3)

Country Link
US (1) US3414244A (en)
DE (2) DE6605131U (en)
GB (1) GB1168386A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3957930A (en) * 1971-12-27 1976-05-18 Birmingham James R Carburetor
US3992490A (en) * 1972-08-03 1976-11-16 Borg-Warner Corporation Method and means of adjustment control for charge forming apparatus
US3996909A (en) * 1975-02-21 1976-12-14 General Motors Corporation Fuel shut-off valve assembly
US3996908A (en) * 1975-02-21 1976-12-14 General Motors Corporation Fuel shut-off valve assembly
JPS614042Y2 (en) * 1979-12-29 1986-02-07
US4853160A (en) * 1988-10-26 1989-08-01 Outboard Marine Corporation Apparatus for adjusting a variable length valve member for a needle valve
US6655665B2 (en) * 2001-12-28 2003-12-02 George Magnani Process for adjusting carburation and related bowl-type carburetor
US6814343B2 (en) * 2002-12-10 2004-11-09 Walbro Engine Management, L.L.C. Carburetor with plastic idle speed adjustment screw
WO2007079608A1 (en) * 2006-01-09 2007-07-19 Jiangsu Jianghuai Engine Co., Ltd Carburettor which can be prevented from being re-regulated and method for preventing the carburettor from being re-regulated

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2618473A (en) * 1951-02-09 1952-11-18 Whitford Albert Edward Locking block for guarding carburetor jet screws
US3321195A (en) * 1965-10-15 1967-05-23 Acf Ind Inc Carburetor idle adjust needle valve locking device

Also Published As

Publication number Publication date
US3414244A (en) 1968-12-03
DE6605131U (en) 1970-05-06
DE1751086A1 (en) 1970-10-01

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
435 Patent endorsed 'licences of right' on the date specified (sect. 35/1949)
PCNP Patent ceased through non-payment of renewal fee