JPH0220719U - - Google Patents
Info
- Publication number
- JPH0220719U JPH0220719U JP9889188U JP9889188U JPH0220719U JP H0220719 U JPH0220719 U JP H0220719U JP 9889188 U JP9889188 U JP 9889188U JP 9889188 U JP9889188 U JP 9889188U JP H0220719 U JPH0220719 U JP H0220719U
- Authority
- JP
- Japan
- Prior art keywords
- cap
- temperature
- thermo
- tank
- cooling water
- 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
- 239000000498 cooling water Substances 0.000 claims description 6
- 238000009835 boiling Methods 0.000 claims description 4
- 239000003973 paint Substances 0.000 claims 2
- 238000001816 cooling Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
Landscapes
- Closures For Containers (AREA)
Description
第１図〜第４図は本考案のラジエータのキヤツ
プ２を夫々示し、第１図は冷却水温度が沸点近傍
以上のときを示し、第２図は沸点近傍に達するこ
となく且つ高温のときを示し、第３図は冷却水温
度が低温のときを示す。又、第４図はキヤツプ２
の縦断面図であり、第５図は本ラジエータの説明
図である。
１…プレツシヤバルブ、２…キヤツプ、３…第
一サーモテープ、４…タンク、５…第二サーモテ
ープ、６…サージタンク、７…フイラーネツク、
８…負圧弁。
Figures 1 to 4 show the cap 2 of the radiator of the present invention, Figure 1 shows the case when the cooling water temperature is around the boiling point or higher, and Figure 2 shows the case when the cooling water temperature does not reach around the boiling point and is high temperature. 3 shows the case when the cooling water temperature is low. Also, Figure 4 shows cap 2.
FIG. 5 is an explanatory diagram of the present radiator. 1... Pressure valve, 2... Cap, 3... First thermo tape, 4... Tank, 5... Second thermo tape, 6... Surge tank, 7... Filler neck,
8... Negative pressure valve.
Claims (1)
ク４上端に着脱自在に嵌着されるエンジン冷却水
冷却用ラジエータにおいて、大気圧で前記冷却水
の温度が沸点近傍以上となつたときのみ、その温
度により色が変化し前記キヤツプ２の開放を禁止
する旨の表示があらわれる第一のサーモテープ３
又はサーモペイントと、前記冷却水の温度が前記
沸点近傍に達することなく且つ比較的高温のとき
のみ、そのタンク４の内圧を抜いてから前記キヤ
ツプ２を開放すべき旨の表示があらわれる第二の
サーモテープ５又はサーモペイントとが夫々並列
されて前記キヤツプ２または前記タンク４に設け
られたことを特徴とする自動車用ラジエータ。 In an engine cooling water cooling radiator in which a cap 2 having a pressure valve 1 is removably fitted to the upper end of a tank 4, the color changes depending on the temperature only when the temperature of the cooling water is near the boiling point or higher at atmospheric pressure. A first thermo tape 3 on which a display indicating that opening of the cap 2 is prohibited appears.
or thermo paint, and only when the temperature of the cooling water does not reach near the boiling point and is relatively high temperature, a second display appears indicating that the cap 2 should be opened after the internal pressure of the tank 4 is released. A radiator for an automobile, characterized in that thermo tape 5 or thermo paint is provided in parallel to the cap 2 or the tank 4, respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9889188U JPH0220719U (en) | 1988-07-26 | 1988-07-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9889188U JPH0220719U (en) | 1988-07-26 | 1988-07-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0220719U true JPH0220719U (en) | 1990-02-13 |
Family
ID=31325552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9889188U Pending JPH0220719U (en) | 1988-07-26 | 1988-07-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0220719U (en) |
-
1988
- 1988-07-26 JP JP9889188U patent/JPH0220719U/ja active Pending
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