JPS6460729A - Engine brake device - Google Patents
Engine brake deviceInfo
- Publication number
- JPS6460729A JPS6460729A JP21546987A JP21546987A JPS6460729A JP S6460729 A JPS6460729 A JP S6460729A JP 21546987 A JP21546987 A JP 21546987A JP 21546987 A JP21546987 A JP 21546987A JP S6460729 A JPS6460729 A JP S6460729A
- Authority
- JP
- Japan
- Prior art keywords
- brake means
- turbine
- engine
- exhaust
- jointly
- 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)
- Output Control And Ontrol Of Special Type Engine (AREA)
- Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
Abstract
PURPOSE:To select proper engine brake force according to road status by operating exhaust brake means and turbine brake means individually or jointly. CONSTITUTION:Engine brake means comprise exhaust brake means 5 for opening and closing an exhaust passage 3 and turbine brake means 6 adapted to discharge air sucked when a turbine wheel 16 is rotated by input from a driving force transmission system of a vehicle to apply braking force to a crankshaft 4 of an engine 1. In this arrangement, a relay circuit 25 switches a contact of a select switch 29 to operate a solenoid valve 14 an an electromagnetic clutch 24 individually or jointly, whereby either the exhaust brake means 5 or the turbine brake means 6 or both of them are controlled to operate. Thus, the braking force can be selected arbitrarily and properly according to the gradient of road or kick.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP21546987A JPS6460729A (en) | 1987-08-31 | 1987-08-31 | Engine brake device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP21546987A JPS6460729A (en) | 1987-08-31 | 1987-08-31 | Engine brake device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6460729A true JPS6460729A (en) | 1989-03-07 |
Family
ID=16672889
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP21546987A Pending JPS6460729A (en) | 1987-08-31 | 1987-08-31 | Engine brake device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6460729A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0440136U (en) * | 1990-07-31 | 1992-04-06 |
-
1987
- 1987-08-31 JP JP21546987A patent/JPS6460729A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0440136U (en) * | 1990-07-31 | 1992-04-06 |
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