GB596156A - Improvements relating to electric switches having self-aligning contacts - Google Patents

Improvements relating to electric switches having self-aligning contacts

Info

Publication number
GB596156A
GB596156A GB1880745A GB1880745A GB596156A GB 596156 A GB596156 A GB 596156A GB 1880745 A GB1880745 A GB 1880745A GB 1880745 A GB1880745 A GB 1880745A GB 596156 A GB596156 A GB 596156A
Authority
GB
United Kingdom
Prior art keywords
self
improvements relating
electric switches
contact
trunnions
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
GB1880745A
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.)
English Electric Co Ltd
Original Assignee
English Electric Co Ltd
Filing date
Publication date
Application filed by English Electric Co Ltd filed Critical English Electric Co Ltd
Publication of GB596156A publication Critical patent/GB596156A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/14—Contacts characterised by the manner in which co-operating contacts engage by abutting
    • H01H1/24—Contacts characterised by the manner in which co-operating contacts engage by abutting with resilient mounting

Abstract

596,156. Switch contacts. ENGLISH ELECTRIC CO., Ltd., and WILSON, F. July 23, 1945, No. 18807. [Class 38(v)] A selfaligning switch contact 11 is formed with trunnions 12 slidably mounted in slots 13 in a pair of camoperated plates 14, and has a recess 24 with a conical end 23 against which bears the hemispherical end 22 of a spring-urged plunger 20, the centre of the end 22 lying between the axis of the trunnions 12 and the silver contact-face 10. The plunger-rod 21 slides in a washer 18 itself slidable in slots 19 in the plates 14, to facilitate removal of the contact 11.
GB1880745A 1945-07-23 Improvements relating to electric switches having self-aligning contacts Expired GB596156A (en)

Publications (1)

Publication Number Publication Date
GB596156A true GB596156A (en) 1947-12-30

Family

ID=1734208

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1880745A Expired GB596156A (en) 1945-07-23 Improvements relating to electric switches having self-aligning contacts

Country Status (1)

Country Link
GB (1) GB596156A (en)

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