JPS6128964U - Thermostat for engine cooling water - Google Patents
Thermostat for engine cooling waterInfo
- Publication number
- JPS6128964U JPS6128964U JP11107584U JP11107584U JPS6128964U JP S6128964 U JPS6128964 U JP S6128964U JP 11107584 U JP11107584 U JP 11107584U JP 11107584 U JP11107584 U JP 11107584U JP S6128964 U JPS6128964 U JP S6128964U
- Authority
- JP
- Japan
- Prior art keywords
- cooling water
- engine cooling
- thermostat
- valve
- air vent
- 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
Landscapes
- Temperature-Responsive Valves (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案に係る機関冷却水用サーモスタットにお
けるジグル弁の正面図、第２図は機関冷却水用サーモス
タットの概要を示す正面断面図、第ａ図は従来の機関冷
却水用サーモスタットにお，けるジグル弁の正面図であ
る。
３：冷却水路、４：サーモスタット、５：開閉弁、６：
取付フランジ、１４：弁体、１４ａ：円錐面、１６：パ
ッキン、１８：ジグル弁、１９：空気抜き通路。Figure 1 is a front view of the jiggle valve in the engine cooling water thermostat according to the present invention, Figure 2 is a front cross-sectional view showing the outline of the engine cooling water thermostat, and Figure a is a conventional engine cooling water thermostat. , is a front view of the jiggle valve. 3: Cooling channel, 4: Thermostat, 5: Open/close valve, 6:
Mounting flange, 14: Valve body, 14a: Conical surface, 16: Packing, 18: Jiggle valve, 19: Air vent passage.
Claims (1)
膨張によって開弁ずる開閉弁と並列に設けられていて、
機関冷却水の水圧を受けて空気抜き通路を閉じるジグル
弁を備えた機関冷却水用サーモスタットにおいて、前記
空気抜き通路に下方″ へ広がりをもつテーパ穴を備え
る一方、前記ジグル弁の弁体に前記テーパ穴に係合する
円錐面を備えたことを特徴とする機関冷却水用サーモス
タット。It is installed in parallel with an on-off valve that opens due to the volumetric expansion of wax when the engine cooling water temperature reaches a predetermined temperature.
In an engine cooling water thermostat equipped with a jiggle valve that closes an air vent passage in response to water pressure of the engine cooling water, the air vent passage is provided with a tapered hole that widens downward, and the valve body of the jiggle valve is provided with the tapered hole. An engine cooling water thermostat characterized by having a conical surface that engages with the engine cooling water thermostat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11107584U JPS6128964U (en) | 1984-07-24 | 1984-07-24 | Thermostat for engine cooling water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11107584U JPS6128964U (en) | 1984-07-24 | 1984-07-24 | Thermostat for engine cooling water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6128964U true JPS6128964U (en) | 1986-02-21 |
Family
ID=30670186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11107584U Pending JPS6128964U (en) | 1984-07-24 | 1984-07-24 | Thermostat for engine cooling water |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6128964U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0516960A (en) * | 1991-12-06 | 1993-01-26 | Nippondenso Co Ltd | Radiator cap for automobile |
| WO2006080117A1 (en) * | 2005-01-31 | 2006-08-03 | Nippon Thermostat Co., Ltd | Thermostat device |
| JP2020063724A (en) * | 2018-10-19 | 2020-04-23 | トヨタ自動車株式会社 | Thermostat and passage structure of cooling water |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4837303U (en) * | 1971-09-07 | 1973-05-07 | ||
| JPS5255128U (en) * | 1975-10-16 | 1977-04-21 |
-
1984
- 1984-07-24 JP JP11107584U patent/JPS6128964U/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4837303U (en) * | 1971-09-07 | 1973-05-07 | ||
| JPS5255128U (en) * | 1975-10-16 | 1977-04-21 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0516960A (en) * | 1991-12-06 | 1993-01-26 | Nippondenso Co Ltd | Radiator cap for automobile |
| WO2006080117A1 (en) * | 2005-01-31 | 2006-08-03 | Nippon Thermostat Co., Ltd | Thermostat device |
| JP2020063724A (en) * | 2018-10-19 | 2020-04-23 | トヨタ自動車株式会社 | Thermostat and passage structure of cooling water |
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