GB2474708B - A clamp - Google Patents

A clamp

Info

Publication number
GB2474708B
GB2474708B GB0918694.1A GB0918694A GB2474708B GB 2474708 B GB2474708 B GB 2474708B GB 0918694 A GB0918694 A GB 0918694A GB 2474708 B GB2474708 B GB 2474708B
Authority
GB
United Kingdom
Prior art keywords
clamp
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.)
Active
Application number
GB0918694.1A
Other versions
GB2474708A (en
GB0918694D0 (en
Inventor
Michael Robert Mundy
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
PBSI Ltd
Original Assignee
PBSI Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by PBSI Ltd filed Critical PBSI Ltd
Priority to GB0918694.1A priority Critical patent/GB2474708B/en
Publication of GB0918694D0 publication Critical patent/GB0918694D0/en
Publication of GB2474708A publication Critical patent/GB2474708A/en
Application granted granted Critical
Publication of GB2474708B publication Critical patent/GB2474708B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R11/00—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts
    • H01R11/11—End pieces or tapping pieces for wires, supported by the wire and for facilitating electrical connection to some other wire, terminal or conductive member
    • H01R11/12—End pieces terminating in an eye, hook, or fork
    • H01R11/14—End pieces terminating in an eye, hook, or fork the hook being adapted for hanging on overhead or other suspended lines, e.g. hot line clamp
    • 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
    • H01R4/28—Clamped connections, spring connections
    • 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
    • H01R4/58—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 characterised by the form or material of the contacting members
    • H01R4/64—Connections between or with conductive parts having primarily a non-electric function, e.g. frame, casing, rail
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
    • H02G1/02—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G7/00—Overhead installations of electric lines or cables
    • H02G7/05—Suspension arrangements or devices for electric cables or lines
    • H02G7/053—Suspension clamps and clips for electric overhead lines not suspended to a supporting wire
GB0918694.1A 2009-10-26 2009-10-26 A clamp Active GB2474708B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0918694.1A GB2474708B (en) 2009-10-26 2009-10-26 A clamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0918694.1A GB2474708B (en) 2009-10-26 2009-10-26 A clamp

Publications (3)

Publication Number Publication Date
GB0918694D0 GB0918694D0 (en) 2009-12-09
GB2474708A GB2474708A (en) 2011-04-27
GB2474708B true GB2474708B (en) 2014-06-25

Family

ID=41426667

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0918694.1A Active GB2474708B (en) 2009-10-26 2009-10-26 A clamp

Country Status (1)

Country Link
GB (1) GB2474708B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104184090A (en) * 2014-09-18 2014-12-03 国家电网公司 Short-circuit ground wire suspension device
CN105140662A (en) * 2015-08-13 2015-12-09 国网山东夏津县供电公司 Rapid connection device of grounding line
CN106025601B (en) * 2016-06-15 2018-02-06 国网四川省电力公司宜宾供电公司 A kind of convenient for wiring safe termination applied to power domain
CN106129664A (en) * 2016-08-30 2016-11-16 江苏兆邦电力器材有限公司 A kind of Integral earthing wire clamp
CN106450837B (en) * 2016-12-01 2019-01-15 国家电网公司 A kind of power folder
CN106785503A (en) * 2017-01-10 2017-05-31 国家电网公司 Short clip is fixed in a kind of livewire work
CN112436468A (en) * 2020-11-13 2021-03-02 贵州电网有限责任公司 Self-locking type drainage wire fixing device
CN114725705B (en) * 2022-04-19 2023-11-28 国网河北省电力有限公司经济技术研究院 Adjustable power transmission line grounding wire hook

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1672477A (en) * 1926-03-08 1928-06-05 Tip S Tool Company Inc Tool for handling high-tension electric wires
US2834950A (en) * 1955-03-16 1958-05-13 Samuel S Houlton Hot line connector
DE1089827B (en) * 1957-09-23 1960-09-29 Josef Maeder Current draw, earthing or short-circuit rod for electrical overhead lines
DE1874844U (en) * 1963-04-27 1963-07-04 Dehn & Soehne EARTH, SHORT-CIRCUIT OR CURRENT CONNECTION TERMINAL FOR OVERHEAD LINES.
GB1174401A (en) * 1965-12-29 1969-12-17 P & B Engineering Company Ltd Improvements in or relating to Electrical Connectors.
CN2188809Y (en) * 1993-06-04 1995-02-01 北京供电局城区供电局 Portable earthing wire
DE102007013440A1 (en) * 2007-03-21 2008-09-25 Klotter, Werner Clamp for medium-voltage system or distribution stations for maintaining and repairing medium-voltage switch, is attached in form of movable clamping jaws and opposite support in geometrical form

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1672477A (en) * 1926-03-08 1928-06-05 Tip S Tool Company Inc Tool for handling high-tension electric wires
US2834950A (en) * 1955-03-16 1958-05-13 Samuel S Houlton Hot line connector
DE1089827B (en) * 1957-09-23 1960-09-29 Josef Maeder Current draw, earthing or short-circuit rod for electrical overhead lines
DE1874844U (en) * 1963-04-27 1963-07-04 Dehn & Soehne EARTH, SHORT-CIRCUIT OR CURRENT CONNECTION TERMINAL FOR OVERHEAD LINES.
GB1174401A (en) * 1965-12-29 1969-12-17 P & B Engineering Company Ltd Improvements in or relating to Electrical Connectors.
CN2188809Y (en) * 1993-06-04 1995-02-01 北京供电局城区供电局 Portable earthing wire
DE102007013440A1 (en) * 2007-03-21 2008-09-25 Klotter, Werner Clamp for medium-voltage system or distribution stations for maintaining and repairing medium-voltage switch, is attached in form of movable clamping jaws and opposite support in geometrical form

Also Published As

Publication number Publication date
GB2474708A (en) 2011-04-27
GB0918694D0 (en) 2009-12-09

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20180426 AND 20180502