GB1321104A - Electric terminal assemblies and to electric terminals therefor - Google Patents

Electric terminal assemblies and to electric terminals therefor

Info

Publication number
GB1321104A
GB1321104A GB1321104DA GB1321104A GB 1321104 A GB1321104 A GB 1321104A GB 1321104D A GB1321104D A GB 1321104DA GB 1321104 A GB1321104 A GB 1321104A
Authority
GB
United Kingdom
Prior art keywords
clamping
members
screws
conductor
electric
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
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.)
Balfour Beatty PLC
Original Assignee
BICC PLC
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 BICC PLC filed Critical BICC PLC
Publication of GB1321104A publication Critical patent/GB1321104A/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
    • H01R4/36—Conductive members located under tip of screw
    • H01R4/363—Conductive members located under tip of screw with intermediate part between tip and conductive member
    • H01R4/366—Conductive members located under tip of screw with intermediate part between tip and conductive member intermediate part attached to the tip of the 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
    • H01R4/30—Clamped connections, spring connections utilising a screw or nut clamping member
    • H01R4/36—Conductive members located under tip of screw
    • H01R4/363—Conductive members located under tip of screw with intermediate part between tip and conductive member

Landscapes

  • Multi-Conductor Connections (AREA)
  • Connections By Means Of Piercing Elements, Nuts, Or Screws (AREA)

Abstract

1321104 Electric terminals BRITISH INSULATED CALLENDERS CABLES Ltd 21 May 1971 [22 May 1970] 24941/70 Heading H2E A terminal comprises a body 1 with one or more conductor-receiving recesses 2, clamping screws 6 engaged in tapped holes 4, a respective conductor-engaging member 8 resiliently mounted on and with limited relative movement to each clamping screw, one or both of the conductor-engaging surfaces of the body and clamping members being serrated. The body 1 and members 8 are brass extrusions and are assembled with their surface serrations 3, 9 perpendicular to each other, the members 8 being freely secured to extensions 7 of the clamping screws by retaining screws 11, access to the latter being via holes 15, there being a spring washer 10 acting between each member 9 and its screw 6 to provide the resilient mounting. Rotational movement of the clamping members is restrained by its making contact with the wall of its recess. Lock nuts 14 secure the screws 6 to the body. One or more terminals may be housed in an insulating housing and the terminal may be screwed to a support via an aperture 17.
GB1321104D 1970-05-22 1970-05-22 Electric terminal assemblies and to electric terminals therefor Expired GB1321104A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2494170 1970-05-22

Publications (1)

Publication Number Publication Date
GB1321104A true GB1321104A (en) 1973-06-20

Family

ID=10219709

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1321104D Expired GB1321104A (en) 1970-05-22 1970-05-22 Electric terminal assemblies and to electric terminals therefor

Country Status (1)

Country Link
GB (1) GB1321104A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2787931A1 (en) * 1998-12-07 2000-06-30 App Electr Simplex L Low voltage cable/apparatus connector having conductor bar clamped U-shaped section with inner serrated rounded section and upper rider with inner pointed end screw mechanism.
CN110416758A (en) * 2019-08-21 2019-11-05 中国能源建设集团广东火电工程有限公司 A kind of ground wire clamping structure

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2787931A1 (en) * 1998-12-07 2000-06-30 App Electr Simplex L Low voltage cable/apparatus connector having conductor bar clamped U-shaped section with inner serrated rounded section and upper rider with inner pointed end screw mechanism.
CN110416758A (en) * 2019-08-21 2019-11-05 中国能源建设集团广东火电工程有限公司 A kind of ground wire clamping structure

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees