JP7304059B2 - 温度作動弁 - Google Patents
温度作動弁 Download PDFInfo
- Publication number
- JP7304059B2 JP7304059B2 JP2019070974A JP2019070974A JP7304059B2 JP 7304059 B2 JP7304059 B2 JP 7304059B2 JP 2019070974 A JP2019070974 A JP 2019070974A JP 2019070974 A JP2019070974 A JP 2019070974A JP 7304059 B2 JP7304059 B2 JP 7304059B2
- Authority
- JP
- Japan
- Prior art keywords
- fusible
- fluid passage
- temperature
- valve
- fusible member
- 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.)
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- Safety Valves (AREA)
Description
2:ボディ
2a:流体通路
3:可溶部材
4:固定部材
5:シール部材
11a:雄ねじ部
13a:雌ねじ部
15:段差
21:温度作動弁
22:ボディ
22a:流体通路
23:可溶部材
24:C形止め輪(固定部材)
25:Oリング(シール部材)
33:段差
34:第2環状溝
35:第1環状溝
Claims (1)
- 内部が流体通路とされて弁装着部材に取り付けられる筒状のボディと、前記流体通路を閉鎖するように前記ボディに配置されて所定温度以上になった際に溶融することで前記流体通路を開放する可溶部材と、前記可溶部材を前記ボディに固定する固定部材とを備えており、
前記固定部材は、前記ボディの内周に設けられた第1環状溝に嵌め入れられており、前記可溶部材の外周縁部は、前記ボディに設けられた段差に受け止められて、前記固定部材によってその抜け止めが果たされており、シール部材が前記ボディの内周に設けられた第2環状溝に嵌め入れられて、前記可溶部材の外周と前記ボディとの間をシールすることを特徴とする温度作動弁。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019056686 | 2019-03-25 | ||
JP2019056686 | 2019-03-25 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2020159544A JP2020159544A (ja) | 2020-10-01 |
JP7304059B2 true JP7304059B2 (ja) | 2023-07-06 |
Family
ID=72642667
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019070974A Active JP7304059B2 (ja) | 2019-03-25 | 2019-04-03 | 温度作動弁 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP7304059B2 (ja) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002181298A (ja) | 2000-12-12 | 2002-06-26 | Neriki:Kk | ガスボンベ用バルブ装置 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5079801A (ja) * | 1973-11-19 | 1975-06-28 | ||
JPS5336724U (ja) * | 1976-09-06 | 1978-03-31 | ||
JPS63152069U (ja) * | 1987-03-26 | 1988-10-05 | ||
JPH0325081U (ja) * | 1989-07-21 | 1991-03-14 |
-
2019
- 2019-04-03 JP JP2019070974A patent/JP7304059B2/ja active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002181298A (ja) | 2000-12-12 | 2002-06-26 | Neriki:Kk | ガスボンベ用バルブ装置 |
Also Published As
Publication number | Publication date |
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JP2020159544A (ja) | 2020-10-01 |
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