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GB726317A - Improvements in screwless electric wire connectors - Google Patents

Improvements in screwless electric wire connectors

Info

Publication number
GB726317A
GB726317A GB35087/53A GB3508753A GB726317A GB 726317 A GB726317 A GB 726317A GB 35087/53 A GB35087/53 A GB 35087/53A GB 3508753 A GB3508753 A GB 3508753A GB 726317 A GB726317 A GB 726317A
Authority
GB
United Kingdom
Prior art keywords
casing
springs
electric wire
contact bar
wire connectors
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
GB35087/53A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB35087/53A priority Critical patent/GB726317A/en
Publication of GB726317A publication Critical patent/GB726317A/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
    • H01R4/48—Clamped connections, spring connections utilising a spring, clip, or other resilient member
    • H01R4/4809—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar
    • H01R4/4846—Busbar details
    • H01R4/4852—Means for improving the contact with the conductor, e.g. uneven wire-receiving surface
    • 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
    • H01R4/4809—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar
    • H01R4/48185—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar adapted for axial insertion of a wire end
    • H01R4/4819—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar adapted for axial insertion of a wire end the spring shape allowing insertion of the conductor end when the spring is unbiased
    • H01R4/4821—Single-blade spring
    • 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
    • H01R4/4809—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar
    • H01R4/4828—Spring-activating arrangements mounted on or integrally formed with the spring housing
    • H01R4/4833—Sliding arrangements, e.g. sliding button
    • 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
    • H01R4/4809—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar
    • H01R4/4846—Busbar details
    • H01R4/485—Single busbar common to multiple springs

Landscapes

  • Connections By Means Of Piercing Elements, Nuts, Or Screws (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
  • Multi-Conductor Connections (AREA)

Abstract

726,317. Wire couplings. MORSCHEL, F. Dec. 16, 1953, No. 35087/53. Class 38 (1). A wire connector comprises an insulating casing 1 open at one side, a contact bar 11 (Fig. 3), and springs 12 separated and insulated from each other by a stud 13 integral with the casing. The wires to be connected are inserted through apertures 6, 7 in the casing and are pressed on to the contact bar 11 by the springs. Members 15 passing through slots 16 in the casing have forked ends 17 which straddle the contact bar and which engage the springs 12 so that the latter can be pushed up when the wires are withdrawn. A closure member is provided for the casing and both the casing and this member may be of resilient material.
GB35087/53A 1953-12-16 1953-12-16 Improvements in screwless electric wire connectors Expired GB726317A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB35087/53A GB726317A (en) 1953-12-16 1953-12-16 Improvements in screwless electric wire connectors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB35087/53A GB726317A (en) 1953-12-16 1953-12-16 Improvements in screwless electric wire connectors

Publications (1)

Publication Number Publication Date
GB726317A true GB726317A (en) 1955-03-16

Family

ID=10373638

Family Applications (1)

Application Number Title Priority Date Filing Date
GB35087/53A Expired GB726317A (en) 1953-12-16 1953-12-16 Improvements in screwless electric wire connectors

Country Status (1)

Country Link
GB (1) GB726317A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2795677A (en) * 1955-05-12 1957-06-11 Saul I Slater Electrical wiring device
US3133999A (en) * 1960-10-14 1964-05-19 Square D Co Electric circuit breaker having two operating mechanisms arranged in tandem relationship and having quickconnect plug-in type load terminals
US3152851A (en) * 1963-04-12 1964-10-13 Westinghouse Electric Corp Wiring device and wire release arrangement therefor
US3162732A (en) * 1960-10-26 1964-12-22 Gen Motors Corp Spring support for ignition distributor breaker contact apparatus
US3278889A (en) * 1964-06-17 1966-10-11 Essex Wire Corp Terminal connectors for wire wound ignition cables
FR2392509A1 (en) * 1977-05-28 1978-12-22 Weidmueller Kg C SCREWLESS TERMINAL FOR ELECTRIC CONDUCTORS
DE4413643A1 (en) * 1994-04-20 1995-10-26 Vossloh Schwabe Gmbh Electrical connection and connection terminal
US5954535A (en) * 1997-12-30 1999-09-21 Aerospace Lighting Corporation Quick release compact fluorescent lamp connector
US6093052A (en) * 1999-06-29 2000-07-25 Wang; Jen-Ching Electric wire connector and electric wire

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2795677A (en) * 1955-05-12 1957-06-11 Saul I Slater Electrical wiring device
US3133999A (en) * 1960-10-14 1964-05-19 Square D Co Electric circuit breaker having two operating mechanisms arranged in tandem relationship and having quickconnect plug-in type load terminals
US3162732A (en) * 1960-10-26 1964-12-22 Gen Motors Corp Spring support for ignition distributor breaker contact apparatus
US3152851A (en) * 1963-04-12 1964-10-13 Westinghouse Electric Corp Wiring device and wire release arrangement therefor
US3278889A (en) * 1964-06-17 1966-10-11 Essex Wire Corp Terminal connectors for wire wound ignition cables
FR2392509A1 (en) * 1977-05-28 1978-12-22 Weidmueller Kg C SCREWLESS TERMINAL FOR ELECTRIC CONDUCTORS
DE4413643A1 (en) * 1994-04-20 1995-10-26 Vossloh Schwabe Gmbh Electrical connection and connection terminal
US5626488A (en) * 1994-04-20 1997-05-06 Vossloh-Schwabe Gmbh Electrical terminal and coupling connector
US5954535A (en) * 1997-12-30 1999-09-21 Aerospace Lighting Corporation Quick release compact fluorescent lamp connector
US6093052A (en) * 1999-06-29 2000-07-25 Wang; Jen-Ching Electric wire connector and electric wire

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