GB449831A - Improvements relating to electric conductor couplings of the plug and socket type - Google Patents

Improvements relating to electric conductor couplings of the plug and socket type

Info

Publication number
GB449831A
GB449831A GB1130035A GB1130035A GB449831A GB 449831 A GB449831 A GB 449831A GB 1130035 A GB1130035 A GB 1130035A GB 1130035 A GB1130035 A GB 1130035A GB 449831 A GB449831 A GB 449831A
Authority
GB
Grant status
Application
Patent type
Prior art keywords
plug
rollers
electric conductor
guides
improvements relating
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
GB1130035A
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.)
Ch Parsons Ltd
GEOFFREY BAYNARD HANDLEY
PARSONS C H Ltd
Original Assignee
Ch Parsons Ltd
GEOFFREY BAYNARD HANDLEY
PARSONS C H 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

Links

Classifications

    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01RLINE CONNECTORS; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00-H01R33/00
    • H01R13/44Means for preventing access to live contacts
    • H01R13/447Shutter or cover plate
    • H01R13/453Shutter or cover plate opened by engagement of counterpart
    • H01R13/4534Laterally sliding shutter

Abstract

449,831. Plug couplings. PARSONS, Ltd., C. H., and HANDLEY, G. B., Wharfdale Road, Tyseley, Birmingham. April 12, 1935, No. 11300. [Class 38 (i)] The live sockets of a coupling are shielded by insulating rollers which slide in guides and are spring-pressed to the closed position. As shown the axles g of the insulating rollers h move in guides in the supporting plates e. The guides may be slots f, as shown in Figs. 1 and 3, or gaps s, as indicated in Fig. 8, whilst the springs, which maintain the rollers normally together, may bear on the rollers, as indicated at i in Figs. 3 and 8, or on the axles g as shown at k, Fig. 5.
GB1130035A 1935-04-12 1935-04-12 Improvements relating to electric conductor couplings of the plug and socket type Expired GB449831A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1130035A GB449831A (en) 1935-04-12 1935-04-12 Improvements relating to electric conductor couplings of the plug and socket type

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1130035A GB449831A (en) 1935-04-12 1935-04-12 Improvements relating to electric conductor couplings of the plug and socket type

Publications (1)

Publication Number Publication Date
GB449831A true true GB449831A (en) 1936-07-06

Family

ID=9983684

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1130035A Expired GB449831A (en) 1935-04-12 1935-04-12 Improvements relating to electric conductor couplings of the plug and socket type

Country Status (1)

Country Link
GB (1) GB449831A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0182720A2 (en) * 1984-11-20 1986-05-28 Fujitsu Limited Terminal input apparatus

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0182720A2 (en) * 1984-11-20 1986-05-28 Fujitsu Limited Terminal input apparatus
EP0182720A3 (en) * 1984-11-20 1987-07-01 Fujitsu Limited Terminal input apparatus
US4773032A (en) * 1984-11-20 1988-09-20 Fujitsu Limited Terminal input apparatus

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