GB1091362A - Improvements in or relating to electric control apparatus units and mounting arrangements therefor - Google Patents

Improvements in or relating to electric control apparatus units and mounting arrangements therefor

Info

Publication number
GB1091362A
GB1091362A GB1849564A GB1849564A GB1091362A GB 1091362 A GB1091362 A GB 1091362A GB 1849564 A GB1849564 A GB 1849564A GB 1849564 A GB1849564 A GB 1849564A GB 1091362 A GB1091362 A GB 1091362A
Authority
GB
United Kingdom
Prior art keywords
unit
panel
mounting
control apparatus
lamps
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
GB1849564A
Inventor
Keith Higham
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.)
Automatic Telephone and Electric Co Ltd
Original Assignee
Automatic Telephone and Electric 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 Automatic Telephone and Electric Co Ltd filed Critical Automatic Telephone and Electric Co Ltd
Priority to GB1849564A priority Critical patent/GB1091362A/en
Publication of GB1091362A publication Critical patent/GB1091362A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/14—Mounting supporting structure in casing or on frame or rack
    • H05K7/1421—Drawers for printed circuit boards

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Casings For Electric Apparatus (AREA)

Abstract

1,091,362. Indicators for switches; mounting switches. AUTOMATIC TELEPHONE & ELECTRIC CO. April 29, 1965 [May 4, 1964], No. 18495/64. Heading H2B. An electrical control apparatus unit, e.g. incorporating switching keys 11 with knobs 10, is slidably mounted on to a mounting plate 30 by four guide pillars 36, 37, 38, 39, accommodating lamp-holders 40 with lamps 41 for illuminating an overlay panel 19, e.g. of coloured " Perspex " (Registered Trade Mark), which has fluorescent properties when so illuminated, the direct light from the lamps 41 being obscured from a viewer by opaque corners 22 on panel 19. Panel 19 carries captions in reverse on its rear face to designate the functions of the keys 11. Handles 16, 17 have portions 18, slidable on posts 15 of the apparatus unit, which enable the unit to be manually withdrawn from its mounting position. Each unit comprises front and back plates 12, 13, spaced apart by four pillars 14 which are shaped to co-operate with the guide pillars 36 . . . 39. A plug unit 21 in the apparatus unit has an associated socket 23 with cable connections 47 to the apparatus controlled. The apparatus unit is retained mounted by clips 45, 46, engaging ribs 24, 25, on the back plate 13. Several apparatus units are mountable on the mounting plate 30.
GB1849564A 1964-05-04 1964-05-04 Improvements in or relating to electric control apparatus units and mounting arrangements therefor Expired GB1091362A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1849564A GB1091362A (en) 1964-05-04 1964-05-04 Improvements in or relating to electric control apparatus units and mounting arrangements therefor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1849564A GB1091362A (en) 1964-05-04 1964-05-04 Improvements in or relating to electric control apparatus units and mounting arrangements therefor

Publications (1)

Publication Number Publication Date
GB1091362A true GB1091362A (en) 1967-11-15

Family

ID=10113409

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1849564A Expired GB1091362A (en) 1964-05-04 1964-05-04 Improvements in or relating to electric control apparatus units and mounting arrangements therefor

Country Status (1)

Country Link
GB (1) GB1091362A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013112924B4 (en) 2013-11-22 2019-08-01 Bernstein Ag control housing

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013112924B4 (en) 2013-11-22 2019-08-01 Bernstein Ag control housing

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