JPS5439730A - Method for regulating engine speeds - Google Patents

Method for regulating engine speeds

Info

Publication number
JPS5439730A
JPS5439730A JP10707477A JP10707477A JPS5439730A JP S5439730 A JPS5439730 A JP S5439730A JP 10707477 A JP10707477 A JP 10707477A JP 10707477 A JP10707477 A JP 10707477A JP S5439730 A JPS5439730 A JP S5439730A
Authority
JP
Japan
Prior art keywords
vehicle
moved
throttle valve
engine speeds
regulating engine
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
JP10707477A
Other languages
Japanese (ja)
Inventor
Shinzo Takei
Hiroshi Mukai
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.)
Daihatsu Motor Co Ltd
Original Assignee
Daihatsu 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 Daihatsu Motor Co Ltd filed Critical Daihatsu Motor Co Ltd
Priority to JP10707477A priority Critical patent/JPS5439730A/en
Publication of JPS5439730A publication Critical patent/JPS5439730A/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 provide a carburetor with an ability to increase effect of engine brake and to reduce harmful exhaust emissions.
CONSTITUTION: A throttle valve 3 is moved to the idling position when down- shifting from high, or slowing the vehicle from low. In addition, when the vehicle is slowed from medium speed, the throttle valve 3 is moved to a position where it is slighly over the idling position. This reduces emission of harmful gases throughout the entire speeds and at the same time incrases the effect of engine brke.
COPYRIGHT: (C)1979,JPO&Japio
JP10707477A 1977-09-05 1977-09-05 Method for regulating engine speeds Pending JPS5439730A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10707477A JPS5439730A (en) 1977-09-05 1977-09-05 Method for regulating engine speeds

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10707477A JPS5439730A (en) 1977-09-05 1977-09-05 Method for regulating engine speeds

Publications (1)

Publication Number Publication Date
JPS5439730A true JPS5439730A (en) 1979-03-27

Family

ID=14449815

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10707477A Pending JPS5439730A (en) 1977-09-05 1977-09-05 Method for regulating engine speeds

Country Status (1)

Country Link
JP (1) JPS5439730A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5025860U (en) * 1973-06-28 1975-03-25

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5025860U (en) * 1973-06-28 1975-03-25

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