JPS6272463U - - Google Patents
Info
- Publication number
- JPS6272463U JPS6272463U JP16411485U JP16411485U JPS6272463U JP S6272463 U JPS6272463 U JP S6272463U JP 16411485 U JP16411485 U JP 16411485U JP 16411485 U JP16411485 U JP 16411485U JP S6272463 U JPS6272463 U JP S6272463U
- Authority
- JP
- Japan
- Prior art keywords
- intake air
- temperature
- air heating
- engine temperature
- heating
- 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
- 238000010438 heat treatment Methods 0.000 claims description 5
- 238000001514 detection method Methods 0.000 claims 1
- 238000005259 measurement Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
Description
第１図は本考案の一実施例を示す構成図、第２
図は吸気加熱装置の従来例を示す構成図である。
４……吸気加熱ヒータ、６……温度センサ、８
……第１トランジスタ、９……第２トランジスタ
、１０……リレー、２１……タイマ回路。
Fig. 1 is a configuration diagram showing one embodiment of the present invention;
The figure is a configuration diagram showing a conventional example of an intake air heating device. 4...Intake air heater, 6...Temperature sensor, 8
...First transistor, 9...Second transistor, 10...Relay, 21...Timer circuit.
Claims (1)
くはこれに関連する温度を検出する温度検出手段
と、検出された機関温度若しくはこれに関連する
温度が所定値に達したときに計時を開始する計時
手段と、計時手段の出力信号に基づいて所定時間
経過したときに前記吸気加熱手段の作動を停止す
る吸気加熱停止手段と、を備えたことを特徴とす
る内燃機関の吸気加熱装置。 An intake air heating means for heating intake air, a temperature detection means for detecting an engine temperature or a temperature related thereto, and a timekeeping means for starting time measurement when the detected engine temperature or a temperature related thereto reaches a predetermined value. and an intake air heating stop means for stopping the operation of the intake air heating means when a predetermined period of time has elapsed based on an output signal of the timer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985164114U JPH0437259Y2 (en) | 1985-10-28 | 1985-10-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985164114U JPH0437259Y2 (en) | 1985-10-28 | 1985-10-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6272463U true JPS6272463U (en) | 1987-05-09 |
| JPH0437259Y2 JPH0437259Y2 (en) | 1992-09-02 |
Family
ID=31092934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985164114U Expired JPH0437259Y2 (en) | 1985-10-28 | 1985-10-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0437259Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH064354U (en) * | 1992-06-18 | 1994-01-21 | 日産ディーゼル工業株式会社 | Heater relay malfunction prevention device in heater energization control device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5510054A (en) * | 1978-07-10 | 1980-01-24 | Nissan Motor Co Ltd | Starting assisting apparatus of sub-chamber type diesel engine |
| JPS57115964U (en) * | 1981-01-09 | 1982-07-17 |
-
1985
- 1985-10-28 JP JP1985164114U patent/JPH0437259Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5510054A (en) * | 1978-07-10 | 1980-01-24 | Nissan Motor Co Ltd | Starting assisting apparatus of sub-chamber type diesel engine |
| JPS57115964U (en) * | 1981-01-09 | 1982-07-17 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH064354U (en) * | 1992-06-18 | 1994-01-21 | 日産ディーゼル工業株式会社 | Heater relay malfunction prevention device in heater energization control device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0437259Y2 (en) | 1992-09-02 |