CN106299744A - 可伸缩旋转连接装置 - Google Patents
可伸缩旋转连接装置 Download PDFInfo
- Publication number
- CN106299744A CN106299744A CN201610769222.9A CN201610769222A CN106299744A CN 106299744 A CN106299744 A CN 106299744A CN 201610769222 A CN201610769222 A CN 201610769222A CN 106299744 A CN106299744 A CN 106299744A
- Authority
- CN
- China
- Prior art keywords
- attachment means
- inner core
- inwall
- loop bar
- telescopic rotary
- 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
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R35/00—Flexible or turnable line connectors, i.e. the rotation angle being limited
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/40—Securing contact members in or to a base or case; Insulating of contact members
- H01R13/405—Securing in non-demountable manner, e.g. moulding, riveting
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
- H01R13/5205—Sealing means between cable and housing, e.g. grommet
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
- H01R13/5219—Sealing means between coupling parts, e.g. interfacial seal
- H01R13/5221—Sealing means between coupling parts, e.g. interfacial seal having cable sealing means
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/70—Insulation of connections
- H01R4/72—Insulation of connections using a heat shrinking insulating sleeve
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610769222.9A CN106299744B (zh) | 2016-08-30 | 2016-08-30 | 可伸缩旋转连接装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610769222.9A CN106299744B (zh) | 2016-08-30 | 2016-08-30 | 可伸缩旋转连接装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106299744A true CN106299744A (zh) | 2017-01-04 |
CN106299744B CN106299744B (zh) | 2018-08-17 |
Family
ID=57674678
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610769222.9A Active CN106299744B (zh) | 2016-08-30 | 2016-08-30 | 可伸缩旋转连接装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN106299744B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107732504A (zh) * | 2017-09-29 | 2018-02-23 | 沈阳兴华航空电器有限责任公司 | 可旋转式自清洗电连接器 |
CN115234223A (zh) * | 2022-08-22 | 2022-10-25 | 东营诺瑞克电池有限公司 | 能无线传输信号并可快速无极调距和动态锁紧的伸缩杆 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4603740A (en) * | 1984-08-29 | 1986-08-05 | Hydril Company | Subsurface safety valve |
CN1121979A (zh) * | 1994-05-09 | 1996-05-08 | 王春然 | 增压式液压钻具 |
CN203022730U (zh) * | 2013-01-05 | 2013-06-26 | 山东陆海威尔德石油科技有限公司 | 无线随钻测斜仪防脱键结构 |
CN203085863U (zh) * | 2013-02-07 | 2013-07-24 | 天津华宁电子有限公司 | 矿用扣压式专用电缆 |
CN203335062U (zh) * | 2013-07-11 | 2013-12-11 | 北京深度科技有限责任公司 | 无线随钻测斜仪深井高温脉冲发生器及无线随钻测斜仪 |
CN203503891U (zh) * | 2013-10-18 | 2014-03-26 | 北京天和正庆科技发展有限公司 | 一种随钻测斜仪连接器 |
-
2016
- 2016-08-30 CN CN201610769222.9A patent/CN106299744B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4603740A (en) * | 1984-08-29 | 1986-08-05 | Hydril Company | Subsurface safety valve |
CN1121979A (zh) * | 1994-05-09 | 1996-05-08 | 王春然 | 增压式液压钻具 |
CN203022730U (zh) * | 2013-01-05 | 2013-06-26 | 山东陆海威尔德石油科技有限公司 | 无线随钻测斜仪防脱键结构 |
CN203085863U (zh) * | 2013-02-07 | 2013-07-24 | 天津华宁电子有限公司 | 矿用扣压式专用电缆 |
CN203335062U (zh) * | 2013-07-11 | 2013-12-11 | 北京深度科技有限责任公司 | 无线随钻测斜仪深井高温脉冲发生器及无线随钻测斜仪 |
CN203503891U (zh) * | 2013-10-18 | 2014-03-26 | 北京天和正庆科技发展有限公司 | 一种随钻测斜仪连接器 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107732504A (zh) * | 2017-09-29 | 2018-02-23 | 沈阳兴华航空电器有限责任公司 | 可旋转式自清洗电连接器 |
CN115234223A (zh) * | 2022-08-22 | 2022-10-25 | 东营诺瑞克电池有限公司 | 能无线传输信号并可快速无极调距和动态锁紧的伸缩杆 |
CN115234223B (zh) * | 2022-08-22 | 2023-07-14 | 东营诺瑞克电池有限公司 | 能无线传输信号并可快速无极调距和动态锁紧的伸缩杆 |
Also Published As
Publication number | Publication date |
---|---|
CN106299744B (zh) | 2018-08-17 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Li Nan Inventor after: Li Yuan Inventor after: Wei Chunming Inventor after: Yuan Menglei Inventor after: Chen Jingwang Inventor after: Yang Long Inventor after: Gu Fengdi Inventor before: Li Yuan Inventor before: Wei Chunming Inventor before: Yuan Menglei Inventor before: Chen Jingwang Inventor before: Yang Long Inventor before: Gu Fengdi |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210909 Address after: 100007 No. 9 North Main Street, Dongcheng District, Beijing, Dongzhimen Patentee after: CHINA NATIONAL PETROLEUM Corp. Patentee after: CNPC Bohai Drilling Engineering Co.,Ltd. Address before: 300457 Tianjin Binhai New Area Development Zone Huanghai Road 106 Bohai Drilling Engineering Co., Ltd. science and Technology Development Office Patentee before: CNPC Bohai Drilling Engineering Co.,Ltd. |