GB579546A - Improvements in and connected with the sockets of electric couplings - Google Patents

Improvements in and connected with the sockets of electric couplings

Info

Publication number
GB579546A
GB579546A GB1028744A GB1028744A GB579546A GB 579546 A GB579546 A GB 579546A GB 1028744 A GB1028744 A GB 1028744A GB 1028744 A GB1028744 A GB 1028744A GB 579546 A GB579546 A GB 579546A
Authority
GB
United Kingdom
Prior art keywords
side walls
screw
members
fitted
sockets
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
GB1028744A
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.)
JA Crabtree and Co Ltd
Original Assignee
JA Crabtree and Co 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 JA Crabtree and Co Ltd filed Critical JA Crabtree and Co Ltd
Priority to GB1028744A priority Critical patent/GB579546A/en
Publication of GB579546A publication Critical patent/GB579546A/en
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/02Contact members
    • H01R13/15Pins, blades or sockets having separate spring member for producing or increasing contact pressure

Landscapes

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

Abstract

579,546. Two-part couplings. CRABTREE & CO., Ltd., J. A., HARRISON, B. G., and HILL, W. E. May 26, 1944, No. 10287. [Class 38 (i)] Clamp member a, a<1> forming a socket of the character set out in Specification 552,503, and comprising a channel-like centre part and tubular ends adapted to receive the pluglike ends of conductors, are prevented from collapsing and distortion of the tubular ends, by pressing in the side walls a<2> at the point where the fixing screw b is fitted. A spring d and retaining washer c are also provided, as described in Specification 569,983. Instead of side walls a<2> being pressed inwards, a sleeve may be fitted on the screw b between the members a, a<1>, Fig. 3 (not shown), or indentations may be made in the side walls of these members at the junctions between the semicircular and channel portions, Figs. 4, 5 (not shown), or the side walls may be of increased thickness. In further modifications, Figs. 6-9 (not shown), tongues or circular rims, adapted closely to embrace the screw, are produced when the holes for the screw b are formed in the members a, a<1>
GB1028744A 1944-05-26 1944-05-26 Improvements in and connected with the sockets of electric couplings Expired GB579546A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1028744A GB579546A (en) 1944-05-26 1944-05-26 Improvements in and connected with the sockets of electric couplings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1028744A GB579546A (en) 1944-05-26 1944-05-26 Improvements in and connected with the sockets of electric couplings

Publications (1)

Publication Number Publication Date
GB579546A true GB579546A (en) 1946-08-07

Family

ID=9965085

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1028744A Expired GB579546A (en) 1944-05-26 1944-05-26 Improvements in and connected with the sockets of electric couplings

Country Status (1)

Country Link
GB (1) GB579546A (en)

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