JPWO2021039984A5 - - Google Patents
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- Publication number
- JPWO2021039984A5 JPWO2021039984A5 JP2021543058A JP2021543058A JPWO2021039984A5 JP WO2021039984 A5 JPWO2021039984 A5 JP WO2021039984A5 JP 2021543058 A JP2021543058 A JP 2021543058A JP 2021543058 A JP2021543058 A JP 2021543058A JP WO2021039984 A5 JPWO2021039984 A5 JP WO2021039984A5
- Authority
- JP
- Japan
- Prior art keywords
- valve
- valve body
- stem
- annular
- valve device
- 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
- 238000007789 sealing Methods 0.000 description 9
- 239000012530 fluid Substances 0.000 description 8
- 239000002245 particle Substances 0.000 description 5
- 238000006073 displacement reaction Methods 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2019158708 | 2019-08-30 | ||
| JP2019158708 | 2019-08-30 | ||
| PCT/JP2020/032662 WO2021039984A1 (ja) | 2019-08-30 | 2020-08-28 | バルブ装置 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPWO2021039984A1 JPWO2021039984A1 (enExample) | 2021-03-04 |
| JPWO2021039984A5 true JPWO2021039984A5 (enExample) | 2023-08-23 |
| JP7539394B2 JP7539394B2 (ja) | 2024-08-23 |
Family
ID=74685955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021543058A Active JP7539394B2 (ja) | 2019-08-30 | 2020-08-28 | バルブ装置 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US11773985B2 (enExample) |
| JP (1) | JP7539394B2 (enExample) |
| KR (1) | KR102774030B1 (enExample) |
| CN (1) | CN114341534B (enExample) |
| WO (1) | WO2021039984A1 (enExample) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7627039B2 (ja) * | 2021-05-24 | 2025-02-05 | アドバンス電気工業株式会社 | 電動弁 |
| JP7763086B2 (ja) * | 2021-12-03 | 2025-10-31 | 旭有機材株式会社 | ダイヤフラム弁 |
| DE102024001225A1 (de) * | 2024-04-17 | 2025-10-23 | Vat Holding Ag | Gaseinlassventil mit verbesserter durchflussgeometrie |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0341398Y2 (enExample) | 1984-11-24 | 1991-08-30 | ||
| US4840347A (en) * | 1988-03-14 | 1989-06-20 | Fujikura Rubber, Ltd. | Pneumatically-operated valve |
| JPH02116070U (enExample) * | 1989-03-03 | 1990-09-17 | ||
| JP3842870B2 (ja) * | 1997-07-11 | 2006-11-08 | Smc株式会社 | 開閉弁 |
| US7021330B2 (en) * | 2003-06-26 | 2006-04-04 | Planar Systems, Inc. | Diaphragm valve with reliability enhancements for atomic layer deposition |
| JP3808071B2 (ja) * | 2003-12-01 | 2006-08-09 | シーケーディ株式会社 | 薬液制御弁 |
| JP5138863B2 (ja) * | 2004-12-10 | 2013-02-06 | Ckd株式会社 | ダイアフラム弁 |
| JP4519770B2 (ja) * | 2005-12-26 | 2010-08-04 | シーケーディ株式会社 | 流体制御弁 |
| US7686280B2 (en) * | 2005-12-28 | 2010-03-30 | Circor Instrumentation Technologies, Inc. | Removable valve seat member for diaphragm valve |
| JP4744319B2 (ja) * | 2006-02-22 | 2011-08-10 | 旭有機材工業株式会社 | ダイヤフラム弁 |
| JP2008291911A (ja) | 2007-05-24 | 2008-12-04 | Alps Electric Co Ltd | バルブ装置 |
| JP5249310B2 (ja) * | 2010-12-17 | 2013-07-31 | Ckd株式会社 | 流体制御弁 |
| JP6333052B2 (ja) * | 2014-05-09 | 2018-05-30 | サーパス工業株式会社 | 遮断弁 |
| JP6527684B2 (ja) * | 2014-10-31 | 2019-06-05 | 株式会社フジキン | バルブ、流体制御装置、半導体制御装置、および半導体製造方法 |
| US10167960B2 (en) | 2014-12-11 | 2019-01-01 | Ckd Corporation | Fluid control valve |
| JP6193955B2 (ja) * | 2014-12-11 | 2017-09-06 | Ckd株式会社 | 流体制御バルブ |
| US10100935B2 (en) * | 2015-09-11 | 2018-10-16 | Mueller International, Llc | Air valve seat and land |
| JP6681723B2 (ja) * | 2016-01-25 | 2020-04-15 | 旭有機材株式会社 | バルブ装置 |
| WO2017221877A1 (ja) | 2016-06-21 | 2017-12-28 | Ckd株式会社 | 流体制御弁、及び流体制御弁製造方法 |
| CN207989768U (zh) * | 2017-11-22 | 2018-10-19 | 中核苏阀科技实业股份有限公司 | 一种截止阀用弹性锥面阀座密封结构 |
-
2020
- 2020-08-28 US US17/638,608 patent/US11773985B2/en active Active
- 2020-08-28 CN CN202080059940.1A patent/CN114341534B/zh active Active
- 2020-08-28 KR KR1020227007388A patent/KR102774030B1/ko active Active
- 2020-08-28 WO PCT/JP2020/032662 patent/WO2021039984A1/ja not_active Ceased
- 2020-08-28 JP JP2021543058A patent/JP7539394B2/ja active Active
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