JPS54137528A - Carburetor - Google Patents

Carburetor

Info

Publication number
JPS54137528A
JPS54137528A JP4475178A JP4475178A JPS54137528A JP S54137528 A JPS54137528 A JP S54137528A JP 4475178 A JP4475178 A JP 4475178A JP 4475178 A JP4475178 A JP 4475178A JP S54137528 A JPS54137528 A JP S54137528A
Authority
JP
Japan
Prior art keywords
passage
temperature
starting
heater
air
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
JP4475178A
Other languages
Japanese (ja)
Inventor
Masakazu Nakamichi
Yoshiki Kosugi
Osamu Yamamoto
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 JP4475178A priority Critical patent/JPS54137528A/en
Publication of JPS54137528A publication Critical patent/JPS54137528A/en
Pending legal-status Critical Current

Links

Landscapes

  • Means For Warming Up And Starting Carburetors (AREA)

Abstract

PURPOSE: To raise the cold starting property of an engine, by opening or closing a starting intake passage depending on the temperature of a heater and by regulating starting air depending on the temperature of external air.
CONSTITUTION: A starting mixture passage 9, which serves as a bypass connected to a float chamber 30, is opened into an intake passage 2. A stop valve 7 and an air pipe 26 are connected to the passage 9. The control valve 7 is coupled through links 19, 20 to a first thermosensitive member 14 containing the heater 16. When the temperature of the heater 16 is raised, the member 14 expands and the stop valve 7 shuts off the passage 9. A second thermosensitive member 23 made of a bimetal 25, which is opened according to the rise in the temperature of a cylinder head 24, is attached to an end of the air pipe 26 to control the air fuel ratio of starting mixture in the passage 9 to be appropriate.
COPYRIGHT: (C)1979,JPO&Japio
JP4475178A 1978-04-18 1978-04-18 Carburetor Pending JPS54137528A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4475178A JPS54137528A (en) 1978-04-18 1978-04-18 Carburetor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4475178A JPS54137528A (en) 1978-04-18 1978-04-18 Carburetor

Publications (1)

Publication Number Publication Date
JPS54137528A true JPS54137528A (en) 1979-10-25

Family

ID=12700141

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4475178A Pending JPS54137528A (en) 1978-04-18 1978-04-18 Carburetor

Country Status (1)

Country Link
JP (1) JPS54137528A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6023235U (en) * 1983-07-26 1985-02-18 三国工業株式会社 carburetor starting device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6023235U (en) * 1983-07-26 1985-02-18 三国工業株式会社 carburetor starting device

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