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GB690091A - Improvements in or relating to electrical indicating and/or control panels - Google Patents

Improvements in or relating to electrical indicating and/or control panels

Info

Publication number
GB690091A
GB690091A GB1293248A GB1293248A GB690091A GB 690091 A GB690091 A GB 690091A GB 1293248 A GB1293248 A GB 1293248A GB 1293248 A GB1293248 A GB 1293248A GB 690091 A GB690091 A GB 690091A
Authority
GB
United Kingdom
Prior art keywords
plates
switches
relating
control panels
tie
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
GB1293248A
Inventor
William Herbert Morgan Hellier
Heinrich Hermann Grunwald
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.)
STC PLC
Original Assignee
Standard Telephone and Cables PLC
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 Standard Telephone and Cables PLC filed Critical Standard Telephone and Cables PLC
Priority to GB1293248A priority Critical patent/GB690091A/en
Publication of GB690091A publication Critical patent/GB690091A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B15/00—Supervisory desks or panels for centralised control or display
    • H02B15/02—Supervisory desks or panels for centralised control or display with mimic diagrams
    • H02B15/04—Supervisory desks or panels for centralised control or display with mimic diagrams consisting of building blocks

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Structure Of Telephone Exchanges (AREA)
  • Patch Boards (AREA)

Abstract

690,091. Switchboards. STANDARD TELEPHONES & CABLES, Ltd. May 10, 1949 [May 11, 1948], No. 12932/48. Class 38(v) An indicating and/or control panel, carrying a circuit diagram and apparatus, e.g. switches and indicators, at various positions on the diagram, comprises a number of flat, square apertured plates 27 connected together by tie-bars 6, 7 so that they are positioned in one plane, some of the tie-bars being connected to a rigid support 29 by struts 28. The plates have apertures 3 adapted to receive the switches 33, and holes 4 adapted to receive spring clips on the rear of facing-plates 30, 32, so as to lock these latter on the front of plates 27. The latter are preferably 5-inch squares of aluminium, and plates 32, 30 are, respectively, 1-inch and 5-inch squares, some of which have apertures carrying the switches 33 and a meter 31, the circuit diagram being shown at 35. Specification 690,114 is referred to.
GB1293248A 1948-05-11 1948-05-11 Improvements in or relating to electrical indicating and/or control panels Expired GB690091A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1293248A GB690091A (en) 1948-05-11 1948-05-11 Improvements in or relating to electrical indicating and/or control panels

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1293248A GB690091A (en) 1948-05-11 1948-05-11 Improvements in or relating to electrical indicating and/or control panels

Publications (1)

Publication Number Publication Date
GB690091A true GB690091A (en) 1953-04-15

Family

ID=10013782

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1293248A Expired GB690091A (en) 1948-05-11 1948-05-11 Improvements in or relating to electrical indicating and/or control panels

Country Status (1)

Country Link
GB (1) GB690091A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3358190A (en) * 1966-11-22 1967-12-12 Geigy Chem Corp Control panel
FR2700048A1 (en) * 1992-12-30 1994-07-01 Augeron Tcol Modular synoptic table system.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3358190A (en) * 1966-11-22 1967-12-12 Geigy Chem Corp Control panel
FR2700048A1 (en) * 1992-12-30 1994-07-01 Augeron Tcol Modular synoptic table system.

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