JPS6448485U - - Google Patents
Info
- Publication number
- JPS6448485U JPS6448485U JP14418287U JP14418287U JPS6448485U JP S6448485 U JPS6448485 U JP S6448485U JP 14418287 U JP14418287 U JP 14418287U JP 14418287 U JP14418287 U JP 14418287U JP S6448485 U JPS6448485 U JP S6448485U
- Authority
- JP
- Japan
- Prior art keywords
- cooling water
- valve
- radiator
- water passage
- passage
- 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
- 239000008188 pellet Substances 0.000 claims description 2
- 239000000919 ceramic Substances 0.000 claims 1
Landscapes
- Temperature-Responsive Valves (AREA)
Description
第１図は本考案の一実施例を示す要部断面図、
第２図は従来のサーモスタツト装置の一例を示す
断面図である。
１０……サーモスタツト装置、１２……エンジ
ンの冷却水出口通路、１４……ラジエータ側の冷
却水通路、１６……弁、１８……ワツクスペレツ
ト式アクチユエータ、２０……ケーシング、２２
……ピストンロツド、２４……バイパス通路、２
８……弁ハウジング。
FIG. 1 is a cross-sectional view of essential parts showing an embodiment of the present invention;
FIG. 2 is a sectional view showing an example of a conventional thermostat device. 10... Thermostat device, 12... Cooling water outlet passage of the engine, 14... Cooling water passage on the radiator side, 16... Valve, 18... Wax pellet type actuator, 20... Casing, 22
... Piston rod, 24 ... Bypass passage, 2
8...Valve housing.
Claims (1)
冷却水出口通路との間に介装された弁、及び同弁
を冷却水温に応じ開閉するワツクスペレツト式ア
クチユエータを具えてなるものにおいて、上記弁
の閉鎖時にラジエータ側の冷却水通路に臨む弁及
びアクチユエータケーシングの表面に、熱伝導率
が小さいセラミツクスのコーテイングを施したこ
とを特徴とするサーモスタツト装置。 A valve interposed between a cooling water passage communicating with the radiator and an engine cooling water outlet passage, and a wax pellet type actuator that opens and closes the valve depending on the cooling water temperature, when the valve is closed, the radiator A thermostat device characterized in that the surfaces of the valve and actuator casing facing the side cooling water passage are coated with ceramics having low thermal conductivity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14418287U JPS6448485U (en) | 1987-09-21 | 1987-09-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14418287U JPS6448485U (en) | 1987-09-21 | 1987-09-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6448485U true JPS6448485U (en) | 1989-03-24 |
Family
ID=31411659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14418287U Pending JPS6448485U (en) | 1987-09-21 | 1987-09-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6448485U (en) |
-
1987
- 1987-09-21 JP JP14418287U patent/JPS6448485U/ja active Pending
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