JPS5540249A - Auxiliary valve device of two-stage functioning two-throw carbureter - Google Patents

Auxiliary valve device of two-stage functioning two-throw carbureter

Info

Publication number
JPS5540249A
JPS5540249A JP11298378A JP11298378A JPS5540249A JP S5540249 A JPS5540249 A JP S5540249A JP 11298378 A JP11298378 A JP 11298378A JP 11298378 A JP11298378 A JP 11298378A JP S5540249 A JPS5540249 A JP S5540249A
Authority
JP
Japan
Prior art keywords
valve
case
carbureter
auxiliary valve
pivot
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
JP11298378A
Other languages
Japanese (ja)
Inventor
Shuichi Kitamura
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP11298378A priority Critical patent/JPS5540249A/en
Publication of JPS5540249A publication Critical patent/JPS5540249A/en
Pending legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: To prevent the change of mixture into an over-thinning condition in the case when throttle valves are rapidly opened, by providing this auxiliary valve with effective valve closing torque only by means of a spring.
CONSTITUTION: Throttle valves 4, 5 interlocked by means of a link mechanism are mounted to an intake drum 2 of a regular carbureter and an intake drum 3 of a carbureter for high output, and the throttle valve 5 is made so that it being to open when the throttle valve 4 rotates at angles such as an angles of 50°. The intake drum 3 is equipped with an valve 7 in an eccentric shape to a pivot 6 located at flows upper than the throttle valve 5. The auxiliary valve 7 is manufactured so that it be opened by negative pressure torque in the case when air passes, but simultaneously stopped at a location where these balance by valve closing torque acting on the pivot 6. In this case, the auxiliary valve is produced in order that it slowly be opened in case of starting and acceleration by forming a means giving the valve closing torque by installing a lever 8 fastened to the pivot 6, a torsion spring 9 and a tension spring 10, thus preventing the over-thinning of mixture.
COPYRIGHT: (C)1980,JPO&Japio
JP11298378A 1978-09-15 1978-09-15 Auxiliary valve device of two-stage functioning two-throw carbureter Pending JPS5540249A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11298378A JPS5540249A (en) 1978-09-15 1978-09-15 Auxiliary valve device of two-stage functioning two-throw carbureter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11298378A JPS5540249A (en) 1978-09-15 1978-09-15 Auxiliary valve device of two-stage functioning two-throw carbureter

Publications (1)

Publication Number Publication Date
JPS5540249A true JPS5540249A (en) 1980-03-21

Family

ID=14600459

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11298378A Pending JPS5540249A (en) 1978-09-15 1978-09-15 Auxiliary valve device of two-stage functioning two-throw carbureter

Country Status (1)

Country Link
JP (1) JPS5540249A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007116882A1 (en) 2006-04-03 2007-10-18 Mermaid Co., Ltd. Fryer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007116882A1 (en) 2006-04-03 2007-10-18 Mermaid Co., Ltd. Fryer

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