JPS6378779U - - Google Patents
Info
- Publication number
- JPS6378779U JPS6378779U JP1986173026U JP17302686U JPS6378779U JP S6378779 U JPS6378779 U JP S6378779U JP 1986173026 U JP1986173026 U JP 1986173026U JP 17302686 U JP17302686 U JP 17302686U JP S6378779 U JPS6378779 U JP S6378779U
- Authority
- JP
- Japan
- Prior art keywords
- oil
- bypass valve
- engine
- oil cooler
- return
- 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
Description
第１図は本考案の一実施例の開弁状態を示す縦
断面図、第２図は第１図の閉弁状態を示す縦断面
図である。第３図は従来の自動車エンジンのオイ
ルクーラーバイパス弁の開弁状態を示す縦断面図
、第４図は第３図の閉弁状態を示す縦断面図であ
る。
１……形状記憶スプリング、２……バイアスス
プリング、３……弁、ＢＰ……バイパス、ＣＬ…
…オイルクーラー。
FIG. 1 is a longitudinal sectional view showing an embodiment of the present invention in a valve open state, and FIG. 2 is a longitudinal sectional view showing the valve in FIG. 1 in a closed state. FIG. 3 is a longitudinal sectional view showing the conventional oil cooler bypass valve of an automobile engine in an open state, and FIG. 4 is a longitudinal sectional view showing the valve in the closed state of FIG. 1...Shape memory spring, 2...Bias spring, 3...Valve, BP...Bypass, CL...
…oil cooler.
Claims (1)
て冷却したのち、エンジンへ戻す往油路及び戻油
路にバイパス弁を挿入してなるオイルクーラーバ
イパス構造において、上記バイパス弁をオイル温
度に感応して伸縮する形状記憶合金製スプリング
により開閉することを特徴とするオイルクーラー
バイパス弁。 In an oil cooler bypass structure in which a bypass valve is inserted in the outgoing oil path and the return oil path that lead oil from the engine to the oil cooler and cool it, and then return it to the engine, the bypass valve expands and contracts in response to oil temperature. An oil cooler bypass valve that opens and closes using a shape memory alloy spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986173026U JPS6378779U (en) | 1986-11-11 | 1986-11-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986173026U JPS6378779U (en) | 1986-11-11 | 1986-11-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6378779U true JPS6378779U (en) | 1988-05-25 |
Family
ID=31110104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986173026U Pending JPS6378779U (en) | 1986-11-11 | 1986-11-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6378779U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017115922A (en) * | 2015-12-22 | 2017-06-29 | 株式会社マーレ フィルターシステムズ | Bypass valve |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS481746A (en) * | 1971-05-17 | 1973-01-11 | ||
| JPS5241430A (en) * | 1975-09-29 | 1977-03-31 | Kensuke Asakura | Method and apparatus for separating construction |
-
1986
- 1986-11-11 JP JP1986173026U patent/JPS6378779U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS481746A (en) * | 1971-05-17 | 1973-01-11 | ||
| JPS5241430A (en) * | 1975-09-29 | 1977-03-31 | Kensuke Asakura | Method and apparatus for separating construction |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017115922A (en) * | 2015-12-22 | 2017-06-29 | 株式会社マーレ フィルターシステムズ | Bypass valve |
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