JPS62160711U - - Google Patents
Info
- Publication number
- JPS62160711U JPS62160711U JP4780786U JP4780786U JPS62160711U JP S62160711 U JPS62160711 U JP S62160711U JP 4780786 U JP4780786 U JP 4780786U JP 4780786 U JP4780786 U JP 4780786U JP S62160711 U JPS62160711 U JP S62160711U
- Authority
- JP
- Japan
- Prior art keywords
- flow path
- path
- oil
- temperature
- oil cooler
- 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
- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
- 229910001285 shape-memory alloy Inorganic materials 0.000 claims 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Temperature-Responsive Valves (AREA)
Description
第１図と第２図は本考案の説明用で第１図はオ
イル温度が設定値以下のときの要部断面図、第２
図はオイル温度が設定値以上のときの要部断面図
、第３図は本考案に係わる流路の一部系統図、第
４図〜第６図は従来の説明用で第４図はオイル温
度が設定置以下のときの一部断面図、第５図はオ
イル温度が設定値のときの一部断面図、第６図は
オイル温度が設定値以上のときの一部断面図を示
す。
３…切換バルブ、７…支持筒、１０…引張コイ
ルばね、１１…圧縮コイルばね、２０，４０…サ
ーモバルブ装置、Ａ…オイルクーラの流入路、Ｂ
…バイパス路、Ｃ…オイルクーラ、Ｑ…オイル通
路。
Figures 1 and 2 are for explaining the present invention. Figure 1 is a sectional view of the main part when the oil temperature is below the set value, and Figure 2 is
The figure is a sectional view of the main part when the oil temperature is higher than the set value, Figure 3 is a partial system diagram of the flow path related to the present invention, Figures 4 to 6 are for explanation of the conventional method, and Figure 4 is the oil temperature FIG. 5 is a partial sectional view when the oil temperature is at the set value, and FIG. 6 is a partial sectional view when the oil temperature is above the set value. 3...Switching valve, 7...Support cylinder, 10...Tension coil spring, 11...Compression coil spring, 20, 40...Thermovalve device, A...Inflow path of oil cooler, B
...Bypass path, C...Oil cooler, Q...Oil passage.
Claims (1)
温度以上のときはオイル流路よりオイルクーラの
流入路へ流路を開閉するサーモバルブ装置におい
て、オイルクーラの流入路とバイパス路との切換
バルブと、該切換バルブと対向して設ける支持筒
との間に、中央に引張コイルばね、外側に圧縮コ
イルばねを配設し、しかも前記コイルばねの一方
を形状記憶合金にしたことを特徴とするオイルク
ーラのオイル流路のサーモバルブ装置。 In a thermovalve device that opens and closes a flow path from an oil flow path to a bypass path when the temperature is low, and from the oil flow path to an oil cooler inflow path when the temperature is higher than a set temperature, a switching valve between the oil cooler inflow path and the bypass path; An oil cooler characterized in that a tension coil spring is disposed in the center and a compression coil spring is disposed on the outside between the switching valve and a support cylinder provided facing oppositely, and one of the coil springs is made of a shape memory alloy. Thermovalve device for oil flow path.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4780786U JPS62160711U (en) | 1986-03-31 | 1986-03-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4780786U JPS62160711U (en) | 1986-03-31 | 1986-03-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62160711U true JPS62160711U (en) | 1987-10-13 |
Family
ID=30868762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4780786U Pending JPS62160711U (en) | 1986-03-31 | 1986-03-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62160711U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09137706A (en) * | 1995-11-16 | 1997-05-27 | Ginkou Bussan:Kk | Oil block for taking out oil line to engine oil cooler |
| JPH09144521A (en) * | 1995-11-21 | 1997-06-03 | Ginkou Bussan:Kk | Oil block for taking out oil line leading to engine oil cooler |
| KR100335654B1 (en) * | 1999-06-08 | 2002-05-06 | 이계안 | Oil cooling device |
| KR20040049961A (en) * | 2002-12-06 | 2004-06-14 | 현대자동차주식회사 | Device for adjusting oil-temperature in diesel engine |
-
1986
- 1986-03-31 JP JP4780786U patent/JPS62160711U/ja active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09137706A (en) * | 1995-11-16 | 1997-05-27 | Ginkou Bussan:Kk | Oil block for taking out oil line to engine oil cooler |
| JPH09144521A (en) * | 1995-11-21 | 1997-06-03 | Ginkou Bussan:Kk | Oil block for taking out oil line leading to engine oil cooler |
| KR100335654B1 (en) * | 1999-06-08 | 2002-05-06 | 이계안 | Oil cooling device |
| KR20040049961A (en) * | 2002-12-06 | 2004-06-14 | 현대자동차주식회사 | Device for adjusting oil-temperature in diesel engine |
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