JPH0427115U - - Google Patents
Info
- Publication number
- JPH0427115U JPH0427115U JP6991690U JP6991690U JPH0427115U JP H0427115 U JPH0427115 U JP H0427115U JP 6991690 U JP6991690 U JP 6991690U JP 6991690 U JP6991690 U JP 6991690U JP H0427115 U JPH0427115 U JP H0427115U
- Authority
- JP
- Japan
- Prior art keywords
- biases
- pressure valve
- biasing spring
- radiator
- shape memory
- 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
- 229910001285 shape-memory alloy Inorganic materials 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Description
第１図は本考案の一実施例に係わるラジエータ
・キヤツプを示す図、第２図はばねの温度特性を
示す図、第３図はラジエータ内圧の温度特性を示
す図、第４図はエンジン温度の従来と本願との運
転時と停止時の温度特性を示す図、第５図は従来
のラジエータ・キヤツプを示す図である。
２６……ラジエータ・キヤツプ、３９……ばね
。
Figure 1 shows a radiator cap according to an embodiment of the present invention, Figure 2 shows the temperature characteristics of the spring, Figure 3 shows the temperature characteristics of the radiator internal pressure, and Figure 4 shows the engine temperature. FIG. 5 is a diagram showing the temperature characteristics during operation and stop of the conventional radiator cap and the present invention. FIG. 5 is a diagram showing the conventional radiator cap. 26...Radiator cap, 39...Spring.
Claims (1)
、ラジエータ本体側に一端が固定され上記圧力弁
を他方側から付勢する形状記憶合金よりなる２の
付勢ばねとを具備したことを特徴とするラジエー
タ・キヤツプ。 A first biasing spring that biases the pressure valve from one side, and a second biasing spring made of a shape memory alloy whose one end is fixed to the radiator body side and biases the pressure valve from the other side. A radiator cap featuring
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6991690U JPH0427115U (en) | 1990-06-29 | 1990-06-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6991690U JPH0427115U (en) | 1990-06-29 | 1990-06-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0427115U true JPH0427115U (en) | 1992-03-04 |
Family
ID=31605633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6991690U Pending JPH0427115U (en) | 1990-06-29 | 1990-06-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0427115U (en) |
-
1990
- 1990-06-29 JP JP6991690U patent/JPH0427115U/ja active Pending
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