CN201236693Y - Rotating halter apparatus - Google Patents
Rotating halter apparatus Download PDFInfo
- Publication number
- CN201236693Y CN201236693Y CNU2008200299600U CN200820029960U CN201236693Y CN 201236693 Y CN201236693 Y CN 201236693Y CN U2008200299600 U CNU2008200299600 U CN U2008200299600U CN 200820029960 U CN200820029960 U CN 200820029960U CN 201236693 Y CN201236693 Y CN 201236693Y
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- Prior art keywords
- collecting ring
- chest
- connector
- sealing
- axle
- 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
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- 239000002184 metal Substances 0.000 claims description 12
- 230000005611 electricity Effects 0.000 claims description 11
- 239000003208 petroleum Substances 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 244000309464 bull Species 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
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Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2008200299600U CN201236693Y (en) | 2008-08-15 | 2008-08-15 | Rotating halter apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2008200299600U CN201236693Y (en) | 2008-08-15 | 2008-08-15 | Rotating halter apparatus |
Publications (1)
Publication Number | Publication Date |
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CN201236693Y true CN201236693Y (en) | 2009-05-13 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNU2008200299600U Expired - Fee Related CN201236693Y (en) | 2008-08-15 | 2008-08-15 | Rotating halter apparatus |
Country Status (1)
Country | Link |
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CN (1) | CN201236693Y (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106695658A (en) * | 2016-12-16 | 2017-05-24 | 中国科学院地质与地球物理研究所 | Pressure balancing mechanism of rotary steering tool and special tool |
CN108457602A (en) * | 2017-12-18 | 2018-08-28 | 中国石油天然气集团公司 | A kind of releasable connector element |
-
2008
- 2008-08-15 CN CNU2008200299600U patent/CN201236693Y/en not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106695658A (en) * | 2016-12-16 | 2017-05-24 | 中国科学院地质与地球物理研究所 | Pressure balancing mechanism of rotary steering tool and special tool |
CN106695658B (en) * | 2016-12-16 | 2017-12-22 | 中国科学院地质与地球物理研究所 | A kind of special tooling of rotary steerable tool pressure balance mechanism |
CN108457602A (en) * | 2017-12-18 | 2018-08-28 | 中国石油天然气集团公司 | A kind of releasable connector element |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: XU PENG Free format text: NEW ADDRESS: CHUANGYE XINDALU BUILDING A-3, NO.28 JINYE ROAD, HIGH-TECH ZONE OF XIAN CITY, SHANXI PROVINCE, ZIP CODE:710065 |
|
CP02 | Change in the address of a patent holder |
Address after: Building A-3, new building, 28 Kam Yip Road, hi tech Zone, Shaanxi, Xi'an Province, China: 710065 Patentee after: Xu Peng Address before: Innovative apartment, Jin Yip Road, hi tech West Zone, Shaanxi, Xi'an Province, China: 710075 Patentee before: Xu Peng |
|
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Xi'an Weierluogen Energy Technology Co., Ltd. Assignor: Xu Peng Contract fulfillment period: 2009.8.1 to 2018.8.1 Contract record no.: 2009610010001 Denomination of utility model: Rotating halter apparatus Granted publication date: 20090513 License type: Exclusive license Record date: 20091211 |
|
LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.8.1 TO 2018.8.1; CHANGE OF CONTRACT Name of requester: XI'AN WELL LOGGING ENERGY TECHNOLOGY CO., LTD. Effective date: 20091211 |
|
DD01 | Delivery of document by public notice |
Addressee: Shao Hua Document name: Notification to Pay the Fees |
|
DD01 | Delivery of document by public notice |
Addressee: Xu Peng Document name: Notification of Termination of Patent Right |
|
DD01 | Delivery of document by public notice |
Addressee: Xu Peng Document name: Notification to Go Through Formalities Rectification of Restoration of Right |
|
DD01 | Delivery of document by public notice |
Addressee: Shao Hua Document name: Review of business letter |
|
DD01 | Delivery of document by public notice |
Addressee: Xu Peng Document name: Notification of Decision on Request for Restoration of Right |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Rotating halter apparatus Effective date of registration: 20111221 Granted publication date: 20090513 Pledgee: China Minsheng Banking Corp Xi'an branch Pledgor: Xi'an Weier Rogan Energy Technology Co., Ltd.|Xu Peng Registration number: 2011990000503 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20120815 Granted publication date: 20090513 Pledgee: China Minsheng Banking Corp Xi'an branch Pledgor: Xi'an Weier Rogan Energy Technology Co., Ltd.|Xu Peng Registration number: 2011990000503 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Rotating halter apparatus Effective date of registration: 20121218 Granted publication date: 20090513 Pledgee: China Minsheng Banking Corp Xi'an branch Pledgor: Xi'an Weier Rogan Energy Technology Co., Ltd.|Xu Peng Registration number: 2012990000813 |
|
PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
ASS | Succession or assignment of patent right |
Owner name: XI'AN WEIERLUOGEN ENERGY TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: XU PENG Effective date: 20140508 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 710065 XI'AN, SHAANXI PROVINCE TO: 710077 XI'AN, SHAANXI PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20140508 Address after: 710077, 10201, building 2, room 1, building 2, No. 85, Zhang Lu, Xi'an hi tech Zone, Shaanxi, China Patentee after: Xi'an Weierluogen Energy Technology Co., Ltd. Address before: 710065, A-3 building, 28 new venture Road, Kam Yip Road, hi tech Zone, Shaanxi, Xi'an Patentee before: Xu Peng |
|
DD01 | Delivery of document by public notice |
Addressee: Shao Hua Document name: Notification of Passing Examination on Formalities |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20161102 Granted publication date: 20090513 Pledgee: China Minsheng Banking Corp Xi'an branch Pledgor: Xi'an Weier Rogan Energy Technology Co., Ltd.|Xu Peng Registration number: 2012990000813 |
|
PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
DD01 | Delivery of document by public notice |
Addressee: Xi'an Weierluogen Energy Technology Co., Ltd. Document name: Notification to Pay the Fees |
|
DD01 | Delivery of document by public notice | ||
DD01 | Delivery of document by public notice |
Addressee: Xi'an Weierluogen Energy Technology Co., Ltd. Document name: Notification of Termination of Patent Right |
|
DD01 | Delivery of document by public notice | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090513 Termination date: 20170815 |