JPS54118923A - Carbureter access preventive device - Google Patents

Carbureter access preventive device

Info

Publication number
JPS54118923A
JPS54118923A JP2538078A JP2538078A JPS54118923A JP S54118923 A JPS54118923 A JP S54118923A JP 2538078 A JP2538078 A JP 2538078A JP 2538078 A JP2538078 A JP 2538078A JP S54118923 A JPS54118923 A JP S54118923A
Authority
JP
Japan
Prior art keywords
carbureter
guide
adjusting screw
adjusting
velocity
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.)
Pending
Application number
JP2538078A
Other languages
Japanese (ja)
Inventor
Kenichi Naganami
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP2538078A priority Critical patent/JPS54118923A/en
Publication of JPS54118923A publication Critical patent/JPS54118923A/en
Pending 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

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)

Abstract

PURPOSE:To prevent users from adjusting the velocity or ratio of air-fuel-mixture by putting a guide and a block plate above the adjusting screw head. CONSTITUTION:The end of a lever 4 mounted on a rotation shaft of a choke valve 3 in a suction passage of a carbureter 1 is connected with a velocity adjusting screw 6 on which a guide 7 is installed. The guide 7 is large enough to enclose the head side of a mixture ratio adjusting screw 9, whose open end is closed by a U- shaped block plate 10 put between a carbureter 1 and an intake manifold 2. Access of a screwdriver onto the heads of the adjusting screws 6. 9 to turn after the carbureter 1 is fit on the intake manifold 2 may be checked carelessly.
JP2538078A 1978-03-08 1978-03-08 Carbureter access preventive device Pending JPS54118923A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2538078A JPS54118923A (en) 1978-03-08 1978-03-08 Carbureter access preventive device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2538078A JPS54118923A (en) 1978-03-08 1978-03-08 Carbureter access preventive device

Publications (1)

Publication Number Publication Date
JPS54118923A true JPS54118923A (en) 1979-09-14

Family

ID=12164241

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2538078A Pending JPS54118923A (en) 1978-03-08 1978-03-08 Carbureter access preventive device

Country Status (1)

Country Link
JP (1) JPS54118923A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4271095A (en) * 1978-08-21 1981-06-02 Toyo Kogyo Co., Ltd. Idle adjusting device for a carburetor
US4317784A (en) * 1979-12-29 1982-03-02 Toyota Jidosha Kogyo Kabushiki Kaisha Adjust screw device for carburetor
WO2001088356A1 (en) * 2000-05-15 2001-11-22 Bombardier Motor Corporation Of America Nonadjustable throttle linkage and internal combustion engine employing same
US6491288B2 (en) * 2000-03-30 2002-12-10 Walbro Japan, Inc. Carburetor fuel mixture adjustment assembly

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4271095A (en) * 1978-08-21 1981-06-02 Toyo Kogyo Co., Ltd. Idle adjusting device for a carburetor
US4317784A (en) * 1979-12-29 1982-03-02 Toyota Jidosha Kogyo Kabushiki Kaisha Adjust screw device for carburetor
US6491288B2 (en) * 2000-03-30 2002-12-10 Walbro Japan, Inc. Carburetor fuel mixture adjustment assembly
WO2001088356A1 (en) * 2000-05-15 2001-11-22 Bombardier Motor Corporation Of America Nonadjustable throttle linkage and internal combustion engine employing same

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