CN201080742Y - 油井防盗井盖锁 - Google Patents
油井防盗井盖锁 Download PDFInfo
- Publication number
- CN201080742Y CN201080742Y CNU2007200315721U CN200720031572U CN201080742Y CN 201080742 Y CN201080742 Y CN 201080742Y CN U2007200315721 U CNU2007200315721 U CN U2007200315721U CN 200720031572 U CN200720031572 U CN 200720031572U CN 201080742 Y CN201080742 Y CN 201080742Y
- Authority
- CN
- China
- Prior art keywords
- driving chip
- securing rod
- oil well
- driving
- rod
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Earth Drilling (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2007200315721U CN201080742Y (zh) | 2007-04-17 | 2007-04-17 | 油井防盗井盖锁 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2007200315721U CN201080742Y (zh) | 2007-04-17 | 2007-04-17 | 油井防盗井盖锁 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201080742Y true CN201080742Y (zh) | 2008-07-02 |
Family
ID=39614416
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNU2007200315721U Expired - Fee Related CN201080742Y (zh) | 2007-04-17 | 2007-04-17 | 油井防盗井盖锁 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN201080742Y (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107448672A (zh) * | 2017-08-02 | 2017-12-08 | 河南森源电气股份有限公司 | 箱式变电站的放油阀防盗盖 |
CN107461542A (zh) * | 2017-08-02 | 2017-12-12 | 河南森源电气股份有限公司 | 放油阀防盗盖 |
-
2007
- 2007-04-17 CN CNU2007200315721U patent/CN201080742Y/zh not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107448672A (zh) * | 2017-08-02 | 2017-12-08 | 河南森源电气股份有限公司 | 箱式变电站的放油阀防盗盖 |
CN107461542A (zh) * | 2017-08-02 | 2017-12-12 | 河南森源电气股份有限公司 | 放油阀防盗盖 |
CN107448672B (zh) * | 2017-08-02 | 2024-02-20 | 河南森源电气股份有限公司 | 箱式变电站的放油阀防盗盖 |
CN107461542B (zh) * | 2017-08-02 | 2024-02-20 | 河南森源电气股份有限公司 | 放油阀防盗盖 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN203394198U (zh) | 双锁芯电子锁 | |
CN2916048Y (zh) | 一种应急安全门锁装置 | |
CN103352613B (zh) | 双锁芯电子锁及其开启方法 | |
CN201080742Y (zh) | 油井防盗井盖锁 | |
CN103233626A (zh) | 带齿轮齿条门闩大门锁 | |
CN2918667Y (zh) | 应急门锁 | |
CN201574640U (zh) | 一种单舌插芯门锁 | |
CN202369302U (zh) | 滑动杆锁定机构、支腿支撑装置及工程机械 | |
CN201184447Y (zh) | 一种密码防盗阀门 | |
CN204137174U (zh) | 一种电动车的电机锁安装结构 | |
CN203701736U (zh) | 一种锁芯不动的安全防盗锁 | |
CN202925568U (zh) | 井盖防盗装置及具有其的井盖 | |
CN201902056U (zh) | 高效开锁拨叉 | |
CN2926323Y (zh) | 具有锁定装置的检查井 | |
CN201753544U (zh) | 新型井盖锁及其开启工具 | |
CN201234069Y (zh) | 防撬户外箱 | |
CN206539155U (zh) | 一种自动自行车锁 | |
CN202152575U (zh) | 汽车方向盘锁 | |
CN2270783Y (zh) | 防撬保险柜 | |
CN203172763U (zh) | 一种鞍座锁 | |
CN201125594Y (zh) | 舱门锁 | |
CN213573468U (zh) | 一种自行车自锁装置 | |
CN215255346U (zh) | 卫浴门锁 | |
CN202832143U (zh) | 一种卷帘门 | |
CN202990629U (zh) | 一种内钳式拉手锁 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: HE ZHIWEI Free format text: FORMER OWNER: KANG XIONGXIONG Effective date: 20101123 |
|
C41 | Transfer of patent application or patent right or utility model | ||
C53 | Correction of patent for invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: He Zhiwei Inventor before: Kang Xiongxiong |
|
COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: KANG XIONGXIONG TO: HE ZHIWEI Free format text: CORRECT: ADDRESS; FROM: 717300 ENTERPRISE MANAGEMENT DIVISION, OIL PRODUCTION PLANT, WAYAOBAO, ZICHANG COUNTY, SHAANXI PROVINCE TO: 716000 1802, UNIT 1, BUILDING 11, LIJING HUAYUAN, YAN AN CITY, SHAANXI PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20101123 Address after: 716000 Yanan City, Shaanxi province Lijing Garden No. 11 Building 1 unit 1802 house Patentee after: He Zhiwei Address before: 717300 of Zichang County of Shaanxi province Wayaobao oil production plant, Department of Business Administration Patentee before: Kang Xiongxiong |
|
DD01 | Delivery of document by public notice |
Addressee: He Zhiwei Document name: Notification of Termination of Patent Right |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080702 Termination date: 20140417 |
|
EXPY | Termination of patent right or utility model |