JPS59160821U - Internal combustion engine coolant temperature control device - Google Patents
Internal combustion engine coolant temperature control deviceInfo
- Publication number
- JPS59160821U JPS59160821U JP5498383U JP5498383U JPS59160821U JP S59160821 U JPS59160821 U JP S59160821U JP 5498383 U JP5498383 U JP 5498383U JP 5498383 U JP5498383 U JP 5498383U JP S59160821 U JPS59160821 U JP S59160821U
- Authority
- JP
- Japan
- Prior art keywords
- internal combustion
- control device
- coolant temperature
- temperature
- temperature control
- 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
- Temperature-Responsive Valves (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来例の概略構成図、第２図はこの考案の第１
実施例の要部断面図、第３図は同じく第２実施例の要部
断面図である。
５・・・ラジェータ入口通路、７・・・ラジェータ出口
通路、６・・・ラジェータ、８・・・サーモスタット、
１９・・・サーモバルブ、２３・・・形状記憶合金コイ
ル、１８・・・制御片、１４・・・ピストン、１２・・
・弁体、−Ｗｌ、 Ｗ２・・・ワックス、ｃｙ、、 ｃ
２・・・ゴム。Figure 1 is a schematic diagram of the conventional example, and Figure 2 is the first diagram of this invention.
FIG. 3 is a sectional view of the main part of the second embodiment. 5...Radiator inlet passage, 7...Radiator outlet passage, 6...Radiator, 8...Thermostat,
19... Thermo valve, 23... Shape memory alloy coil, 18... Control piece, 14... Piston, 12...
・Valve body, -Wl, W2...wax, cy, c
2...Rubber.
Claims (1)
ジェータに流れる冷却液量を制御するサーモスタットを
介装した内燃機関の冷却液温度制御装置において、上記
サーモスタットの取付位置よりラジェータ側の冷却液温
度を検出する手段を設けると共に、該検出手段からの信
号に応動してサーモスタットの開弁温度を上記ラジェー
タ側冷却液温度が低い時には高く、高い時には低（なる
ように可変制御する手段を設けたことを特徴とする内燃
機関の冷却液温度制御装置。In a coolant temperature control device for an internal combustion engine that is equipped with a thermostat installed in the radiator inlet or outlet passage to control the amount of coolant flowing to the radiator according to the coolant temperature, the coolant temperature on the radiator side is detected from the mounting position of the thermostat. The present invention is characterized by providing means for variably controlling the valve opening temperature of the thermostat in response to a signal from the detecting means so that the valve opening temperature of the thermostat is high when the temperature of the radiator side coolant is low and low when the temperature is high. Coolant temperature control device for internal combustion engines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5498383U JPS59160821U (en) | 1983-04-13 | 1983-04-13 | Internal combustion engine coolant temperature control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5498383U JPS59160821U (en) | 1983-04-13 | 1983-04-13 | Internal combustion engine coolant temperature control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59160821U true JPS59160821U (en) | 1984-10-27 |
Family
ID=30185311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5498383U Pending JPS59160821U (en) | 1983-04-13 | 1983-04-13 | Internal combustion engine coolant temperature control device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59160821U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5254687U (en) * | 1975-10-17 | 1977-04-20 |
-
1983
- 1983-04-13 JP JP5498383U patent/JPS59160821U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5254687U (en) * | 1975-10-17 | 1977-04-20 |
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