CN105605298B - 环式组合密码锁闭调控阀 - Google Patents
环式组合密码锁闭调控阀 Download PDFInfo
- Publication number
- CN105605298B CN105605298B CN201510793072.0A CN201510793072A CN105605298B CN 105605298 B CN105605298 B CN 105605298B CN 201510793072 A CN201510793072 A CN 201510793072A CN 105605298 B CN105605298 B CN 105605298B
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- CN
- China
- Prior art keywords
- code
- valve shaft
- password
- valve
- circle
- 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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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K35/00—Means to prevent accidental or unauthorised actuation
- F16K35/08—Means to prevent accidental or unauthorised actuation requiring setting according to a code, e.g. permutation locks
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Preventing Unauthorised Actuation Of Valves (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510793072.0A CN105605298B (zh) | 2015-11-18 | 2015-11-18 | 环式组合密码锁闭调控阀 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510793072.0A CN105605298B (zh) | 2015-11-18 | 2015-11-18 | 环式组合密码锁闭调控阀 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105605298A CN105605298A (zh) | 2016-05-25 |
CN105605298B true CN105605298B (zh) | 2018-05-15 |
Family
ID=55985477
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510793072.0A Active CN105605298B (zh) | 2015-11-18 | 2015-11-18 | 环式组合密码锁闭调控阀 |
Country Status (1)
Country | Link |
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CN (1) | CN105605298B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018085978A1 (zh) * | 2016-11-08 | 2018-05-17 | 深圳市兰洋科技有限公司 | 密码锁阀门结构 |
CN113932035A (zh) * | 2021-10-16 | 2022-01-14 | 东宝阀门有限公司 | 一种数字密码锁闭球阀 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2508078Y (zh) * | 2001-07-17 | 2002-08-28 | 张宝东 | 封闭式对号密码锁防盗阀门 |
CN201858423U (zh) * | 2010-04-29 | 2011-06-08 | 张召泉 | 全机械式无钥匙密码防盗阀 |
CN203115263U (zh) * | 2013-02-27 | 2013-08-07 | 田恒 | 密码水龙头 |
CN205101654U (zh) * | 2015-11-18 | 2016-03-23 | 林维金 | 环式组合密码锁闭调控阀 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ITVR20050030U1 (it) * | 2005-11-07 | 2007-05-08 | Sergio Franca | Rubinetto di sicurezza con dispositivo di blocco e sblocco programmabile |
-
2015
- 2015-11-18 CN CN201510793072.0A patent/CN105605298B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2508078Y (zh) * | 2001-07-17 | 2002-08-28 | 张宝东 | 封闭式对号密码锁防盗阀门 |
CN201858423U (zh) * | 2010-04-29 | 2011-06-08 | 张召泉 | 全机械式无钥匙密码防盗阀 |
CN203115263U (zh) * | 2013-02-27 | 2013-08-07 | 田恒 | 密码水龙头 |
CN205101654U (zh) * | 2015-11-18 | 2016-03-23 | 林维金 | 环式组合密码锁闭调控阀 |
Also Published As
Publication number | Publication date |
---|---|
CN105605298A (zh) | 2016-05-25 |
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TR01 | Transfer of patent right |
Effective date of registration: 20210727 Address after: 163000 room 212, building S-5, phase II, Huaxi Yujing community, Longfeng District, Daqing City, Heilongjiang Province Patentee after: DAQING HUAERTONG ELECTRIC CONTROL EQUIPMENT Co.,Ltd. Address before: 163316 new industrial incubator 4, A808, 40 new torch street, Daqing new and high tech Zone, Heilongjiang Patentee before: Lin Weijin |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20211028 Address after: 163316 new industrial incubator 4, A808, 40 new torch street, Daqing new and high tech Zone, Heilongjiang Patentee after: Lin Weijin Address before: 163000 room 212, building S-5, phase II, Huaxi Yujing community, Longfeng District, Daqing City, Heilongjiang Province Patentee before: DAQING HUAERTONG ELECTRIC CONTROL EQUIPMENT Co.,Ltd. |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20220719 Address after: 163000 No. 132-3 Xiushui Road, high tech Zone, Daqing City, Heilongjiang Province Patentee after: Heilongjiang longjiangdegong New Energy Technology Co.,Ltd. Address before: 163316 new industrial incubator 4, A808, 40 new torch street, Daqing new and high tech Zone, Heilongjiang Patentee before: Lin Weijin |
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TR01 | Transfer of patent right |