JPS5439730A - Method for regulating engine speeds - Google Patents
Method for regulating engine speedsInfo
- 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
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
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5025860U (en) * | 1973-06-28 | 1975-03-25 |
-
1977
- 1977-09-05 JP JP10707477A patent/JPS5439730A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5025860U (en) * | 1973-06-28 | 1975-03-25 |
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