JPS5768538A - Twin carburetor - Google Patents

Twin carburetor

Info

Publication number
JPS5768538A
JPS5768538A JP14336780A JP14336780A JPS5768538A JP S5768538 A JPS5768538 A JP S5768538A JP 14336780 A JP14336780 A JP 14336780A JP 14336780 A JP14336780 A JP 14336780A JP S5768538 A JPS5768538 A JP S5768538A
Authority
JP
Japan
Prior art keywords
shafts
engine
throttle valves
suction air
twin carburetor
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.)
Granted
Application number
JP14336780A
Other languages
Japanese (ja)
Other versions
JPS646331B2 (en
Inventor
Yoshiaki Tomita
Haruo Nakamura
Tatsuzo Katsuoka
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.)
Yamaha Motor Co Ltd
Original Assignee
Yamaha Motor Co 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 Yamaha Motor Co Ltd filed Critical Yamaha Motor Co Ltd
Priority to JP14336780A priority Critical patent/JPS5768538A/en
Publication of JPS5768538A publication Critical patent/JPS5768538A/en
Publication of JPS646331B2 publication Critical patent/JPS646331B2/ja
Granted legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: To simplify an interlocking mechanism for twin carburetor by approaching the suction air passages of the twin carburetor toward an engine and devising the disposition of the rotational shaft of the throttle valves of the respective suction passages, thereby cooperatively interlocking both the rotational shafts.
CONSTITUTION: When this twin carburetor is mounted on a motorcycle, two carburetors 3 are connected in parallel with an engine, and a suction air pipe 5 is inclined to approach each other toward the engine 2 as narrow as possible. Throttle valves 8 are rotatably provided at the rotational shafts 8a in the respective carburetors 3 in such a manner that the shafts 8a are provided in parallel with each other and are vertically provided with respect to a suction air passage 5a. Arms 9, 10 are secured to the upper ends of the respective shafts 8a, and rods 11, 12 are rotatably connected to the other ends of the arms 9, 10. The other ends of the rods 11, 12 are rotatably connected to both ends of the arm 13 pivotally secured at 13a at the centers. An operation wire 14 is connected to the arm 10, and both throttle valves 8 are cooperatively operated by the operation of the wire 14.
COPYRIGHT: (C)1982,JPO&Japio
JP14336780A 1980-10-14 1980-10-14 Twin carburetor Granted JPS5768538A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14336780A JPS5768538A (en) 1980-10-14 1980-10-14 Twin carburetor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14336780A JPS5768538A (en) 1980-10-14 1980-10-14 Twin carburetor

Publications (2)

Publication Number Publication Date
JPS5768538A true JPS5768538A (en) 1982-04-26
JPS646331B2 JPS646331B2 (en) 1989-02-02

Family

ID=15337127

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14336780A Granted JPS5768538A (en) 1980-10-14 1980-10-14 Twin carburetor

Country Status (1)

Country Link
JP (1) JPS5768538A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5914956U (en) * 1982-07-20 1984-01-30 本田技研工業株式会社 Motorcycle engine intake structure
JP2012197774A (en) * 2011-03-23 2012-10-18 Honda Motor Co Ltd Saddle-riding type vehicle

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4722312U (en) * 1971-04-03 1972-11-13
JPS52171061U (en) * 1976-06-21 1977-12-26

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4722312U (en) * 1971-04-03 1972-11-13
JPS52171061U (en) * 1976-06-21 1977-12-26

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5914956U (en) * 1982-07-20 1984-01-30 本田技研工業株式会社 Motorcycle engine intake structure
JPS633404Y2 (en) * 1982-07-20 1988-01-27
JP2012197774A (en) * 2011-03-23 2012-10-18 Honda Motor Co Ltd Saddle-riding type vehicle

Also Published As

Publication number Publication date
JPS646331B2 (en) 1989-02-02

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