JPS5462526A - Pneumatic valve opening lock device - Google Patents
Pneumatic valve opening lock deviceInfo
- Publication number
- JPS5462526A JPS5462526A JP12876077A JP12876077A JPS5462526A JP S5462526 A JPS5462526 A JP S5462526A JP 12876077 A JP12876077 A JP 12876077A JP 12876077 A JP12876077 A JP 12876077A JP S5462526 A JPS5462526 A JP S5462526A
- Authority
- JP
- Japan
- Prior art keywords
- valve opening
- lock device
- pneumatic valve
- opening lock
- pneumatic
- 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
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12876077A JPS5462526A (en) | 1977-10-28 | 1977-10-28 | Pneumatic valve opening lock device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12876077A JPS5462526A (en) | 1977-10-28 | 1977-10-28 | Pneumatic valve opening lock device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5462526A true JPS5462526A (en) | 1979-05-19 |
Family
ID=14992777
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12876077A Pending JPS5462526A (en) | 1977-10-28 | 1977-10-28 | Pneumatic valve opening lock device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5462526A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007533035A (en) * | 2004-04-16 | 2007-11-15 | フィッシャー コントロールズ インターナショナル リミテッド ライアビリティー カンパニー | Asymmetric volume booster configuration for valve actuators |
-
1977
- 1977-10-28 JP JP12876077A patent/JPS5462526A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007533035A (en) * | 2004-04-16 | 2007-11-15 | フィッシャー コントロールズ インターナショナル リミテッド ライアビリティー カンパニー | Asymmetric volume booster configuration for valve actuators |
US7845268B2 (en) | 2004-04-16 | 2010-12-07 | Fisher Controls International Llc | Asymmetric volume booster arrangement for valve actuators |
JP4790705B2 (en) * | 2004-04-16 | 2011-10-12 | フィッシャー コントロールズ インターナショナル リミテッド ライアビリティー カンパニー | Asymmetric volume booster configuration for valve actuators |
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