JPS5523362A - Air density compensator for carburetor - Google Patents

Air density compensator for carburetor

Info

Publication number
JPS5523362A
JPS5523362A JP9613378A JP9613378A JPS5523362A JP S5523362 A JPS5523362 A JP S5523362A JP 9613378 A JP9613378 A JP 9613378A JP 9613378 A JP9613378 A JP 9613378A JP S5523362 A JPS5523362 A JP S5523362A
Authority
JP
Japan
Prior art keywords
shaft
nut
case
compensator
lever
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
JP9613378A
Other languages
Japanese (ja)
Inventor
Yasuhiko Honda
Kenichi Naganami
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 JP9613378A priority Critical patent/JPS5523362A/en
Priority to DE19792932219 priority patent/DE2932219C2/en
Publication of JPS5523362A publication Critical patent/JPS5523362A/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
    • F02M7/00—Carburettors with means for influencing, e.g. enriching or keeping constant, fuel/air ratio of charge under varying conditions
    • F02M7/23—Fuel aerating devices
    • F02M7/24—Controlling flow of aerating air
    • F02M7/28—Controlling flow of aerating air dependent on temperature or pressure

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)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)

Abstract

PURPOSE: Setting position of the shaft rotatably supporting the operation lever can be adjusted in reference to a nature of the air density sensor element to provide a non-expensive and highly accurate compensator.
CONSTITUTION: The shaft 20 is passed through the longitudinal groove 30 made in the case cover 18 and movably fixed to the case cover 18 by the nut 31 via fittings 32. When a ratio of levers i.e. l2/l1(l1 is a distance between a center of the shaft 20 and a leading end of the rod 17, l2 is a distance between a center of the shaft 20 and the metering needle 28) is to be adjusted, the nut 31 is loosened, the shaft 20 is slid in a direction of the longitudinal groove 30 and set at the most preferable position, then the shaft is fastened by the nut 31. In this way, it is not necessary to provide any bearings and then a cheaper compensator device may be provide. In this case, body ends of the lever spring 25 wound around the shaft 20 are contacted with the operation lever 19 and the lever case 18.
COPYRIGHT: (C)1980,JPO&Japio
JP9613378A 1978-08-09 1978-08-09 Air density compensator for carburetor Pending JPS5523362A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP9613378A JPS5523362A (en) 1978-08-09 1978-08-09 Air density compensator for carburetor
DE19792932219 DE2932219C2 (en) 1978-08-09 1979-08-08 Airtight leveling device for carburettors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9613378A JPS5523362A (en) 1978-08-09 1978-08-09 Air density compensator for carburetor

Publications (1)

Publication Number Publication Date
JPS5523362A true JPS5523362A (en) 1980-02-19

Family

ID=14156884

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9613378A Pending JPS5523362A (en) 1978-08-09 1978-08-09 Air density compensator for carburetor

Country Status (2)

Country Link
JP (1) JPS5523362A (en)
DE (1) DE2932219C2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59147854A (en) * 1983-02-14 1984-08-24 Fuji Heavy Ind Ltd Control system of air-fuel ratio in supercharge type engine
JPS59162349A (en) * 1983-03-08 1984-09-13 Fuji Heavy Ind Ltd Air-fuel ratio control method for super charging engine

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51129920U (en) * 1975-04-10 1976-10-20

Also Published As

Publication number Publication date
DE2932219A1 (en) 1980-02-28
DE2932219C2 (en) 1981-12-17

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