JPS5593940A - Automatic choke carburetor - Google Patents

Automatic choke carburetor

Info

Publication number
JPS5593940A
JPS5593940A JP68679A JP68679A JPS5593940A JP S5593940 A JPS5593940 A JP S5593940A JP 68679 A JP68679 A JP 68679A JP 68679 A JP68679 A JP 68679A JP S5593940 A JPS5593940 A JP S5593940A
Authority
JP
Japan
Prior art keywords
valve
cam
throttle valve
lever
linked
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
JP68679A
Other languages
Japanese (ja)
Inventor
Shigeo Tamaki
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 JP68679A priority Critical patent/JPS5593940A/en
Publication of JPS5593940A publication Critical patent/JPS5593940A/en
Pending legal-status Critical Current

Links

Landscapes

  • Means For Warming Up And Starting Carburetors (AREA)

Abstract

PURPOSE: To eliminate an error of throttle valve operational timing, and correctly operate its action, by providing a temperature sensing unit, for automatically regulating an opening degree of the throttle valve, in the automatic choke carburetor, simultaneously setting its operation starting temperature to high degree.
CONSTITUTION: In an intake tube 2 are arranged a choke valve 4 and a throttle valve 6. To the choke valve 4, are linked a bimetal 7, that opens the valve 4 in accordance with temperature rise of the engine, and a servo mechanism 10, that similarly opens the valve 4 as the suction increases. And the both valves 4, 6 are linked through a lever 8, 17, first idle cam 15 and lever 19, and an opening degree of the throttle valve 6 is decreased in accordance with a movement of the cam 15. To the cam 15, are linked a temperature sensing unit 21, in which a wax is sealed, and a heater 22, through a lever 26, 27, simultaneously with an expansion temperature of the wax widely set, and the temperature sensing unit 21 operates a driving of the cam 15 at the time when fully obtained a state of the engine warm-up.
COPYRIGHT: (C)1980,JPO&Japio
JP68679A 1979-01-10 1979-01-10 Automatic choke carburetor Pending JPS5593940A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP68679A JPS5593940A (en) 1979-01-10 1979-01-10 Automatic choke carburetor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP68679A JPS5593940A (en) 1979-01-10 1979-01-10 Automatic choke carburetor

Publications (1)

Publication Number Publication Date
JPS5593940A true JPS5593940A (en) 1980-07-16

Family

ID=11480636

Family Applications (1)

Application Number Title Priority Date Filing Date
JP68679A Pending JPS5593940A (en) 1979-01-10 1979-01-10 Automatic choke carburetor

Country Status (1)

Country Link
JP (1) JPS5593940A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52106029A (en) * 1976-03-03 1977-09-06 Hitachi Ltd Auto choke carbureter

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52106029A (en) * 1976-03-03 1977-09-06 Hitachi Ltd Auto choke carbureter

Similar Documents

Publication Publication Date Title
JPS5623545A (en) Air-fuel ratio controller
JPS5566653A (en) Exhaust gas recycle device for diesel engine
JPS5759039A (en) Working condition display process in internal combustion engine
JPS5593940A (en) Automatic choke carburetor
JPS5514908A (en) Air valve for fuel injection
JPS5716240A (en) Controller for warming-up in starting operation
JPS5735139A (en) Air/fuel ratio feedback control unit for internal combustion engine
JPS56101032A (en) Intake system for diesel engine
JPS56121834A (en) Air-fuel ratio controller with correction for starting operation
JPS57113943A (en) Choke breaker system for carburetor
JPS55107045A (en) Automatic choke of carburetor
JPS5768547A (en) Carburetor
JPS54137528A (en) Carburetor
JPS55128646A (en) Carburettor of engine
JPS5738640A (en) Device for supplying fuel in engine
JPS54111023A (en) Automatic choke device
JPS5292022A (en) Device to keep minimum opening of throttle valve in carburetter
JPS55107041A (en) Automatic starter of carburetor
JPS5634939A (en) Automatic starting system for carburettor
JPS5612038A (en) Automatic controller for starting carburetor
JPS551472A (en) Choke valve control system
JPS5270243A (en) Automatic choke system
JPS572460A (en) Fuel feed device for engine
JPS52139832A (en) Air-fuel ratio controller for internal combustion engine
JPS5779236A (en) Auto choke system carbureter