JPS5850368U - Thermal response switching valve - Google Patents
Thermal response switching valveInfo
- Publication number
- JPS5850368U JPS5850368U JP14652781U JP14652781U JPS5850368U JP S5850368 U JPS5850368 U JP S5850368U JP 14652781 U JP14652781 U JP 14652781U JP 14652781 U JP14652781 U JP 14652781U JP S5850368 U JPS5850368 U JP S5850368U
- Authority
- JP
- Japan
- Prior art keywords
- switching valve
- stepped portion
- responsive switching
- thermal response
- valve body
- 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.)
- Granted
Links
Landscapes
- Temperature-Responsive Valves (AREA)
- Details Of Valves (AREA)
- Multiple-Way 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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
−第１図は従来の熱応動切替弁の断面図、第２図は本考
案の熱応動切替弁の断面図、第３図は本考案の圧力変形
弁体の断面図、第４図は本考案の他の実施例の圧力変形
弁体の断面、第５図は第４゛図の圧力変形弁体に流体圧
力を受けて変形した圧力変形弁体の断面図である。
１・・・流入口、２・・・流出口、３・・・排出口、４
・・・弁、５・・・ばね、６・・・サーモエレメント、
７・・・弁シート、８・・・小ばね、９・・・ワックス
、１０・・・弁体、１１・・・本体、１２・・・流入通
路、１′３・・・流出通路、１４・・・空室、１５・・
・サーモエレメント、１６・・・ばね、１７・・・ロッ
ド、１８・・・弁、１９・・・小ばね、２０・・・取付
部、２１・・・弁座、２２・・・拡大通路、２３・・・
段部、２４・・・絞り通路、２５・・・圧力変形弁体、
２６・・・ストップリング、２７・・・凹面。- Figure 1 is a sectional view of a conventional thermally responsive switching valve, Figure 2 is a sectional view of a thermally responsive switching valve of the present invention, Figure 3 is a sectional view of a pressure deformable valve body of the present invention, and Figure 4 is a sectional view of the present invention. FIG. 5 is a cross-sectional view of a pressure deformable valve body of another embodiment of the invention, which is deformed by receiving fluid pressure from the pressure deformable valve body of FIG. 4. 1... Inlet, 2... Outlet, 3... Outlet, 4
... Valve, 5... Spring, 6... Thermoelement,
7... Valve seat, 8... Small spring, 9... Wax, 10... Valve body, 11... Main body, 12... Inflow passage, 1'3... Outflow passage, 14・・・Vacant room, 15...
・Thermo element, 16... Spring, 17... Rod, 18... Valve, 19... Small spring, 20... Mounting part, 21... Valve seat, 22... Enlarged passage, 23...
Stepped portion, 24... throttle passage, 25... pressure deformable valve body,
26...stop ring, 27...concave surface.
Claims (1)
た熱応動切替弁であって、前記熱応動切替弁の流路１２
，１３３゛こ流出側を段部２３に１だ拡大通路２２を備
え、中央に絞り通路２４を設けたリング状のゴム状弾性
材製の圧力変形弁体２５を前記拡大通路２２″の内周面
に嵌合すると共に保持し、前記段部２３面又は前記圧力
変形弁体２５の前記段部２３面と対応する面にテーパ状
の凹面２７を形成した熱応動切替弁。A thermally responsive switching valve configured to open and close a fluid flow path according to a change in temperature, the flow path 12 of the thermally responsive switching valve
, 133'', the outflow side is provided with one enlarged passage 22 in the stepped portion 23, and a pressure deformable valve body 25 made of a ring-shaped rubber-like elastic material with a throttle passage 24 provided in the center is attached to the inner circumference of the enlarged passage 22''. A thermally-responsive switching valve that fits into and holds a surface, and has a tapered concave surface 27 formed on the surface of the stepped portion 23 or a surface corresponding to the surface of the stepped portion 23 of the pressure deformable valve body 25.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14652781U JPS5850368U (en) | 1981-10-01 | 1981-10-01 | Thermal response switching valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14652781U JPS5850368U (en) | 1981-10-01 | 1981-10-01 | Thermal response switching valve |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5850368U true JPS5850368U (en) | 1983-04-05 |
| JPS6141021Y2 JPS6141021Y2 (en) | 1986-11-21 |
Family
ID=29939432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14652781U Granted JPS5850368U (en) | 1981-10-01 | 1981-10-01 | Thermal response switching valve |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5850368U (en) |
-
1981
- 1981-10-01 JP JP14652781U patent/JPS5850368U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6141021Y2 (en) | 1986-11-21 |
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