GB757366A - Electrical terminal blocks - Google Patents

Electrical terminal blocks

Info

Publication number
GB757366A
GB757366A GB665154A GB665154A GB757366A GB 757366 A GB757366 A GB 757366A GB 665154 A GB665154 A GB 665154A GB 665154 A GB665154 A GB 665154A GB 757366 A GB757366 A GB 757366A
Authority
GB
United Kingdom
Prior art keywords
screw
march
blocks
terminal
terminal blocks
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
GB665154A
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.)
Chamberlain and Hookham Ltd
Original Assignee
Chamberlain and Hookham 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 Chamberlain and Hookham Ltd filed Critical Chamberlain and Hookham Ltd
Priority to GB665154A priority Critical patent/GB757366A/en
Publication of GB757366A publication Critical patent/GB757366A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R9/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, e.g. terminal strips or terminal blocks; Terminals or binding posts mounted upon a base or in a case; Bases therefor
    • H01R9/22—Bases, e.g. strip, block, panel
    • H01R9/24—Terminal blocks

Landscapes

  • Connections Arranged To Contact A Plurality Of Conductors (AREA)

Abstract

757,366. Terminal boards. CHAMBERLAIN & HOOKHAM, Ltd., and DEACON, L. O. March 2, 1955 [March 8, 1954], No. 6651/54. Class 38 (1). [Also in Group XXXVII] In a terminal board wherein a number of terminal blocks 5 are mounted on an insulating base 4 and adapted to be interconnected by a cross-bar 9 and captive screws 11, the crossbar is supported on insulating distance-pieces 8 located over holes 7 in the blocks 5 with which screws 11 co-operate. Each screw 11 has a limited amount of free axial movement when disengaged from the respective block 5 and is urged to its uppermost position by a spring 12 so that the projecting head of the screw serves to indicate that the screw is disconnected.
GB665154A 1954-03-08 1954-03-08 Electrical terminal blocks Expired GB757366A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB665154A GB757366A (en) 1954-03-08 1954-03-08 Electrical terminal blocks

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB665154A GB757366A (en) 1954-03-08 1954-03-08 Electrical terminal blocks

Publications (1)

Publication Number Publication Date
GB757366A true GB757366A (en) 1956-09-19

Family

ID=9818325

Family Applications (1)

Application Number Title Priority Date Filing Date
GB665154A Expired GB757366A (en) 1954-03-08 1954-03-08 Electrical terminal blocks

Country Status (1)

Country Link
GB (1) GB757366A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3001170A (en) * 1959-07-20 1961-09-19 Amp Inc Electrical connecting device
US3118718A (en) * 1960-09-20 1964-01-21 Hubbell Inc Harvey Electrical wiring device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3001170A (en) * 1959-07-20 1961-09-19 Amp Inc Electrical connecting device
US3118718A (en) * 1960-09-20 1964-01-21 Hubbell Inc Harvey Electrical wiring device

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