GB1419721A - Adjusting devices in carburettors for internal combustion engines - Google Patents

Adjusting devices in carburettors for internal combustion engines

Info

Publication number
GB1419721A
GB1419721A GB14774A GB14774A GB1419721A GB 1419721 A GB1419721 A GB 1419721A GB 14774 A GB14774 A GB 14774A GB 14774 A GB14774 A GB 14774A GB 1419721 A GB1419721 A GB 1419721A
Authority
GB
United Kingdom
Prior art keywords
screw
carburettors
carburetter
internal combustion
combustion engines
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
GB14774A
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.)
Societe Industrielle de Brevets et dEtudes SIBE
Original Assignee
Societe Industrielle de Brevets et dEtudes SIBE
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 Societe Industrielle de Brevets et dEtudes SIBE filed Critical Societe Industrielle de Brevets et dEtudes SIBE
Publication of GB1419721A publication Critical patent/GB1419721A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B33/00—Features common to bolt and nut
    • F16B33/004—Sealing; Insulation
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B39/00—Locking of screws, bolts or nuts
    • F16B39/22—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening
    • F16B39/28—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening by special members on, or shape of, the nut or bolt

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Gasket Seals (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Feeding And Controlling Fuel (AREA)
  • Braking Arrangements (AREA)
  • Means For Warming Up And Starting Carburetors (AREA)

Abstract

1419721 Locking bolts; valves SOC INDUSTRIELLE DE BREVETS ET D'ETUDES 2 Jan 1974 [12 Feb 1973] 00147/74 Headings F2H and F2V [Also in Division F1] An adjusting device in a carburetter comprises a screw 6 having an intermediate screwthreaded portion 7 received in a threaded portion 8 of the carburetter body 1, a conical tip 11 adapted to co-operate with a port 4 to control fuel flow from a passage 5 to an induction passage 2, an adjusting knob 10 with a screwdriver slot 16, and a sleeve 12 of plastics material having corrugations which sealingly engage a smooth portion of the carburetter body and act as a brake on the screw. The sleeve may be located on a knurled portion of the screw to prevent it rotating relative to the screw.
GB14774A 1973-02-12 1974-01-02 Adjusting devices in carburettors for internal combustion engines Expired GB1419721A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7304898A FR2217560B1 (en) 1973-02-12 1973-02-12

Publications (1)

Publication Number Publication Date
GB1419721A true GB1419721A (en) 1975-12-31

Family

ID=9114692

Family Applications (1)

Application Number Title Priority Date Filing Date
GB14774A Expired GB1419721A (en) 1973-02-12 1974-01-02 Adjusting devices in carburettors for internal combustion engines

Country Status (8)

Country Link
JP (1) JPS5650110B2 (en)
AR (1) AR199718A1 (en)
DD (1) DD113076A1 (en)
FR (1) FR2217560B1 (en)
GB (1) GB1419721A (en)
IT (1) IT1008816B (en)
PL (1) PL90953B1 (en)
SU (1) SU579936A3 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112709744A (en) * 2021-01-13 2021-04-27 北京航天试验技术研究所 Seal structure of screw hole under low temperature, high pressure liquefied gas environment

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3005854A1 (en) * 1980-02-16 1981-09-03 Fa. Andreas Stihl, 7050 Waiblingen CARBURETTOR FOR AN INTERNAL COMBUSTION ENGINE
JPH0446870Y2 (en) * 1987-02-23 1992-11-05

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112709744A (en) * 2021-01-13 2021-04-27 北京航天试验技术研究所 Seal structure of screw hole under low temperature, high pressure liquefied gas environment
CN112709744B (en) * 2021-01-13 2024-06-11 北京航天试验技术研究所 Sealing structure of threaded hole under low-temperature and high-pressure liquefied gas environment

Also Published As

Publication number Publication date
JPS49112030A (en) 1974-10-25
SU579936A3 (en) 1977-11-05
FR2217560A1 (en) 1974-09-06
AR199718A1 (en) 1974-09-23
JPS5650110B2 (en) 1981-11-26
FR2217560B1 (en) 1976-04-30
DD113076A1 (en) 1975-05-12
PL90953B1 (en) 1977-02-28
IT1008816B (en) 1976-11-30

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee