JPS57198357A - Carburetor - Google Patents

Carburetor

Info

Publication number
JPS57198357A
JPS57198357A JP8306681A JP8306681A JPS57198357A JP S57198357 A JPS57198357 A JP S57198357A JP 8306681 A JP8306681 A JP 8306681A JP 8306681 A JP8306681 A JP 8306681A JP S57198357 A JPS57198357 A JP S57198357A
Authority
JP
Japan
Prior art keywords
foreign matter
slow
jet
passage
valve
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
JP8306681A
Other languages
Japanese (ja)
Inventor
Shoichiro Sakurai
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 JP8306681A priority Critical patent/JPS57198357A/en
Publication of JPS57198357A publication Critical patent/JPS57198357A/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
    • 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
    • F02M19/06—Other details of fuel conduits
    • F02M19/066—Built-in cleaning elements, e.g. filters

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 main and slow jets from blocking holes caused by a foreign matter, by providing a foreign matter shutoff plug in the upstream of each jet metering fuel. CONSTITUTION:A slow passage 8 is communicated to a slow jet, and a foreign matter shutoff valve 12 is set to the slow passage 8 folded at a right angle. In such formed fuel passage, an obstacle of foreign matters can be stopped between a head part of the foreign matter shutoff valve 12 and a wall surface, and a jet 9, provided in the downstream of the valve, is never blocked.
JP8306681A 1981-05-29 1981-05-29 Carburetor Pending JPS57198357A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8306681A JPS57198357A (en) 1981-05-29 1981-05-29 Carburetor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8306681A JPS57198357A (en) 1981-05-29 1981-05-29 Carburetor

Publications (1)

Publication Number Publication Date
JPS57198357A true JPS57198357A (en) 1982-12-04

Family

ID=13791800

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8306681A Pending JPS57198357A (en) 1981-05-29 1981-05-29 Carburetor

Country Status (1)

Country Link
JP (1) JPS57198357A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112576415A (en) * 2019-09-30 2021-03-30 安德烈·斯蒂尔股份两合公司 Fuel supply device
EP4269776A1 (en) * 2022-04-28 2023-11-01 Andreas Stihl AG & Co. KG Carburetor

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112576415A (en) * 2019-09-30 2021-03-30 安德烈·斯蒂尔股份两合公司 Fuel supply device
EP3798439A1 (en) * 2019-09-30 2021-03-31 Andreas Stihl AG & Co. KG Fuel supply device
US11391248B2 (en) 2019-09-30 2022-07-19 Andreas Stihl Ag & Co. Kg Fuel supply device
EP4269776A1 (en) * 2022-04-28 2023-11-01 Andreas Stihl AG & Co. KG Carburetor

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