GB221914A - Improvements in terminals or connections for electric conductors - Google Patents

Improvements in terminals or connections for electric conductors

Info

Publication number
GB221914A
GB221914A GB1868723A GB1868723A GB221914A GB 221914 A GB221914 A GB 221914A GB 1868723 A GB1868723 A GB 1868723A GB 1868723 A GB1868723 A GB 1868723A GB 221914 A GB221914 A GB 221914A
Authority
GB
United Kingdom
Prior art keywords
wire
clamping member
screw
terminal
spring
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
Application number
GB1868723A
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.)
JOHN SKERRETT ADRIAN WALSH
Original Assignee
JOHN SKERRETT ADRIAN WALSH
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 JOHN SKERRETT ADRIAN WALSH filed Critical JOHN SKERRETT ADRIAN WALSH
Priority to GB1868723A priority Critical patent/GB221914A/en
Publication of GB221914A publication Critical patent/GB221914A/en
Expired legal-status Critical Current

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
    • 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
    • H01R4/30—Clamped connections, spring connections utilising a screw or nut clamping member
    • H01R4/32—Conductive members located in slot or hole in screw
    • 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
    • H01R4/48—Clamped connections, spring connections utilising a spring, clip, or other resilient member
    • H01R4/4854—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a wire spring
    • H01R4/4863—Coil spring
    • H01R4/4872—Coil spring axially compressed to retain wire end

Landscapes

  • Fuses (AREA)

Abstract

221,914. Walsh, J. S. A. July 20, 1923. Binding-posts and terminals comprise a clamping member which is spring actuated and also adapted to be moved positively towards or against the opposing member by a screw engaging a threaded hole in the clamping member or a pawl carried thereby. Fig. 1 shows a clamping member 3 sliding non-rotatively in a terminal body 1 and adapted to clamp a wire, inserted in an opening 8, under the influence of a spring 4. A cap 7, with a screw shank 6 engaging the member 3, is pressed down to admit the wire and may be turned so as to clamp the wire between the member 3 and the under side of a closure disc 5. Two pairs of holes 8 are provided in the terminal described. The clamping member may be apertured to admit the wire. Fig. 9 shows a terminal, suitable for use on a fuse bridge, comprising a cranked plate 1 through which a screw 6 threaded into a clamping member 3 passes freely. A spring 4, lying in a recess beneath the plate 1, causes the terminal to grip a wire 9 inserted between the jaws 1, 3; by tightening the screw 6 the wire may be positively clamped.
GB1868723A 1923-07-20 1923-07-20 Improvements in terminals or connections for electric conductors Expired GB221914A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1868723A GB221914A (en) 1923-07-20 1923-07-20 Improvements in terminals or connections for electric conductors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1868723A GB221914A (en) 1923-07-20 1923-07-20 Improvements in terminals or connections for electric conductors

Publications (1)

Publication Number Publication Date
GB221914A true GB221914A (en) 1924-09-25

Family

ID=10116683

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1868723A Expired GB221914A (en) 1923-07-20 1923-07-20 Improvements in terminals or connections for electric conductors

Country Status (1)

Country Link
GB (1) GB221914A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3001173A (en) * 1958-10-02 1961-09-19 Alfrod H Swengel Adjustable clamp
CN102544776A (en) * 2010-12-27 2012-07-04 海洋王照明科技股份有限公司 Wiring device
CN104075876A (en) * 2013-03-28 2014-10-01 海洋王（东莞）照明科技有限公司 Fixing device
EP2811576A4 (en) * 2012-02-03 2015-09-30 Mitsubishi Nichiyu Forklift Co Terminal securing connection structure
CN106848645A (en) * 2017-04-19 2017-06-13 广州番禺电缆集团有限公司 A kind of pin joint formula jointing clamp of electric meter

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3001173A (en) * 1958-10-02 1961-09-19 Alfrod H Swengel Adjustable clamp
CN102544776A (en) * 2010-12-27 2012-07-04 海洋王照明科技股份有限公司 Wiring device
CN102544776B (en) * 2010-12-27 2014-05-21 海洋王照明科技股份有限公司 Wiring device
EP2811576A4 (en) * 2012-02-03 2015-09-30 Mitsubishi Nichiyu Forklift Co Terminal securing connection structure
US9225080B2 (en) 2012-02-03 2015-12-29 Mitsubishi Nichiyu Forklift Co., Ltd. Terminal connecting-and-fixing structure
CN104075876A (en) * 2013-03-28 2014-10-01 海洋王（东莞）照明科技有限公司 Fixing device
CN106848645A (en) * 2017-04-19 2017-06-13 广州番禺电缆集团有限公司 A kind of pin joint formula jointing clamp of electric meter

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