CN110752452B - 一种超高功率防脱扣石墨电极接头 - Google Patents
一种超高功率防脱扣石墨电极接头 Download PDFInfo
- Publication number
- CN110752452B CN110752452B CN201911015387.7A CN201911015387A CN110752452B CN 110752452 B CN110752452 B CN 110752452B CN 201911015387 A CN201911015387 A CN 201911015387A CN 110752452 B CN110752452 B CN 110752452B
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- Prior art keywords
- graphite electrode
- groove
- wall
- grooves
- sliding
- Prior art date
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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
- 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
- H01R4/26—Connections in which at least one of the connecting parts has projections which bite into or engage the other connecting part in order to improve the contact
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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
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
- H01R13/03—Contact members characterised by the material, e.g. plating, or coating materials
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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
- 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
- H01R13/639—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap
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Abstract
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Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201911015387.7A CN110752452B (zh) | 2019-10-24 | 2019-10-24 | 一种超高功率防脱扣石墨电极接头 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201911015387.7A CN110752452B (zh) | 2019-10-24 | 2019-10-24 | 一种超高功率防脱扣石墨电极接头 |
Publications (2)
Publication Number | Publication Date |
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CN110752452A CN110752452A (zh) | 2020-02-04 |
CN110752452B true CN110752452B (zh) | 2021-01-15 |
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ID=69279659
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201911015387.7A Active CN110752452B (zh) | 2019-10-24 | 2019-10-24 | 一种超高功率防脱扣石墨电极接头 |
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CN (1) | CN110752452B (zh) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7016394B2 (en) * | 2004-04-23 | 2006-03-21 | Ucar Carbon Company Inc. | Male-female electrode joint |
EP1993325B1 (en) * | 2007-04-09 | 2011-09-14 | GrafTech International Holdings Inc. | Graphite electrode of increased length |
CN204201333U (zh) * | 2014-11-07 | 2015-03-11 | 达力普石油专用管有限公司 | 中空石墨电极连接密封组件 |
CN107613600A (zh) * | 2017-10-25 | 2018-01-19 | 大同宇林德石墨设备股份有限公司 | 一种超高功率防脱扣石墨电极接头 |
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2019
- 2019-10-24 CN CN201911015387.7A patent/CN110752452B/zh active Active
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CN110752452A (zh) | 2020-02-04 |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20230301 Address after: 518000 Taoxian Jinhua Building, Taoyuan Community, Dalang Street, Longhua District, Shenzhen, Guangdong Province Patentee after: Wang Yunfei Address before: 037002 Garden Village, Xinrong District, Datong, Shanxi Patentee before: DATONG XINCHENG NEW MATERIAL Co.,Ltd. |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20230602 Address after: 0122199 West Zone of Fengzhen Industrial Park, Wulanchabu City, Inner Mongolia Autonomous Region Patentee after: Inner Mongolia Guofeng New Material Co.,Ltd. Address before: 518000 Taoxian Jinhua Building, Taoyuan Community, Dalang Street, Longhua District, Shenzhen, Guangdong Province Patentee before: Wang Yunfei |