GB916616A - A composite contact and terminal for incorporation in electric switch mechanism - Google Patents

A composite contact and terminal for incorporation in electric switch mechanism

Info

Publication number
GB916616A
GB916616A GB56560A GB56560A GB916616A GB 916616 A GB916616 A GB 916616A GB 56560 A GB56560 A GB 56560A GB 56560 A GB56560 A GB 56560A GB 916616 A GB916616 A GB 916616A
Authority
GB
United Kingdom
Prior art keywords
terminal
incorporation
electric switch
socket
contact
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
GB56560A
Inventor
Ian Jack Pickering
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.)
RAYDEX Ltd
Original Assignee
RAYDEX 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 RAYDEX Ltd filed Critical RAYDEX Ltd
Priority to GB56560A priority Critical patent/GB916616A/en
Publication of GB916616A publication Critical patent/GB916616A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/58—Electric connections to or between contacts; Terminals
    • H01H1/5855—Electric connections to or between contacts; Terminals characterised by the use of a wire clamping screw or nut
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Multi-Conductor Connections (AREA)

Abstract

916,616. Switch contacts. RAYDEX Ltd. Jan. 9, 1961 [Jan. 7, 1960], No. 565/60. Class 38 (5). A composite contact and terminal for incorporation in a switch comprises a brass socket 5 (Fig. 1) with a screw 7 for clamping a cable end therein and having a stepped bore 9 in which a piece of silver wire 11 is retained by forming heads 12 and 13 on its ends as shown. The head 12 thus provides a solid silver contact on a terminal which can be detachably mounted in a suitable socket in the body of an electric switch. The brass socket 5 has a hexagonal exterior to prevent rotation of the terminal. In the alternative embodiment of Fig. 3, the brass socket 14 has a bore 16 coaxial with a tapped aperture for cable-clamping screw 21 so that silver wire 18 may be formed with retaining- heads 19 and 20, as shown, the head 19 thus providing a solid silver contact.
GB56560A 1960-01-07 1960-01-07 A composite contact and terminal for incorporation in electric switch mechanism Expired GB916616A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB56560A GB916616A (en) 1960-01-07 1960-01-07 A composite contact and terminal for incorporation in electric switch mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB56560A GB916616A (en) 1960-01-07 1960-01-07 A composite contact and terminal for incorporation in electric switch mechanism

Publications (1)

Publication Number Publication Date
GB916616A true GB916616A (en) 1963-01-23

Family

ID=9706611

Family Applications (1)

Application Number Title Priority Date Filing Date
GB56560A Expired GB916616A (en) 1960-01-07 1960-01-07 A composite contact and terminal for incorporation in electric switch mechanism

Country Status (1)

Country Link
GB (1) GB916616A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9736342B2 (en) 2012-10-19 2017-08-15 Milwaukee Electric Tool Corporation Visual inspection device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9736342B2 (en) 2012-10-19 2017-08-15 Milwaukee Electric Tool Corporation Visual inspection device
US10477079B2 (en) 2012-10-19 2019-11-12 Milwaukee Electric Tool Corporation Visual inspection device
US11082589B2 (en) 2012-10-19 2021-08-03 Milwaukee Electric Tool Corporation Visual inspection device

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