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
rollers
shown
guides
fig
axles
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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