JPH0170612U - - Google Patents
Info
- Publication number
- JPH0170612U JPH0170612U JP1987166413U JP16641387U JPH0170612U JP H0170612 U JPH0170612 U JP H0170612U JP 1987166413 U JP1987166413 U JP 1987166413U JP 16641387 U JP16641387 U JP 16641387U JP H0170612 U JPH0170612 U JP H0170612U
- Authority
- JP
- Japan
- Prior art keywords
- exhaust brake
- switch
- vehicle
- intermittently
- turns
- 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.)
- Granted
Links
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
Description
第１図……本考案の実施例にかかわる車両にお
けるヒーター性能向上装置。第２図……本考案で
使用するタイマースイツチの作動特性を示す図。
第３図……排気ブレーキ弁部分の拡大図。第４図
……本考案の作動特性図。第５図……従来の車両
において排気ブレーキ弁を長時間閉じた場合の作
動特性図。
図において、１は排気ダクト、２は排気ブレー
キ弁、３はリンク機構、４はエアシリンダ、５は
エアパイプ、６は電磁弁、７はエアタンク、８は
アクセルスイツチ、９は排気ブレーキスイツチ、
１０はバツテリ、１１はタイマースイツチである
。
FIG. 1: A heater performance improving device for a vehicle according to an embodiment of the present invention. FIG. 2: A diagram showing the operating characteristics of the timer switch used in the present invention.
Fig. 3...An enlarged view of the exhaust brake valve part. Fig. 4...A diagram of the operating characteristics of the present invention. Fig. 5: Operation characteristics diagram when the exhaust brake valve is closed for a long time in a conventional vehicle. In the figure, 1 is an exhaust duct, 2 is an exhaust brake valve, 3 is a link mechanism, 4 is an air cylinder, 5 is an air pipe, 6 is a solenoid valve, 7 is an air tank, 8 is an accelerator switch, 9 is an exhaust brake switch,
10 is a battery, and 11 is a timer switch.
Claims (1)
ーキスイツチに直列に接続したことを特徴とする
車両におけるヒーター性能向上装置。 A heater performance improvement device for a vehicle, characterized in that a timer switch that turns off intermittently is connected in series with an exhaust brake switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16641387U JPH079683Y2 (en) | 1987-10-30 | 1987-10-30 | Vehicle heater performance improvement device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16641387U JPH079683Y2 (en) | 1987-10-30 | 1987-10-30 | Vehicle heater performance improvement device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0170612U true JPH0170612U (en) | 1989-05-11 |
| JPH079683Y2 JPH079683Y2 (en) | 1995-03-08 |
Family
ID=31453770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16641387U Expired - Lifetime JPH079683Y2 (en) | 1987-10-30 | 1987-10-30 | Vehicle heater performance improvement device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH079683Y2 (en) |
-
1987
- 1987-10-30 JP JP16641387U patent/JPH079683Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH079683Y2 (en) | 1995-03-08 |