GB1342453A - Grid structure for use in luminous mosaic circuit diagrams - Google Patents

Grid structure for use in luminous mosaic circuit diagrams

Info

Publication number
GB1342453A
GB1342453A GB1395472A GB1395472A GB1342453A GB 1342453 A GB1342453 A GB 1342453A GB 1395472 A GB1395472 A GB 1395472A GB 1395472 A GB1395472 A GB 1395472A GB 1342453 A GB1342453 A GB 1342453A
Authority
GB
United Kingdom
Prior art keywords
walls
wall
grid structure
partitions
march
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
GB1395472A
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.)
HEIN Gebr
Original Assignee
HEIN Gebr
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
Priority claimed from DE19712114139 external-priority patent/DE2114139C2/en
Application filed by HEIN Gebr filed Critical HEIN Gebr
Publication of GB1342453A publication Critical patent/GB1342453A/en
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02BBOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B15/00Supervisory desks or panels for centralised control or display
    • H02B15/02Supervisory desks or panels for centralised control or display with mimic diagrams
    • H02B15/04Supervisory desks or panels for centralised control or display with mimic diagrams consisting of building blocks

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)

Abstract

1342453 Mimic diagrams HEIN Gebr 24 March 1972 [24 March 1971] 13954/72 Heading B7N [Also in Division H1] A grid structure for use in luminous mimic diagrams comprises a series of compartment walls 1, 2 intersecting each other along perpendicular axles, the ends of the walls resiliently locking with other compartment walls, and partitions 8, 9 extending between the walls 1, 2, the walls being capable of being inserted and withdrawn from both sides of the grid structure. As shown each wall 1, 2 is provided with a generally cylindrical thickened portion extending substantially the full height of the wall, the cylindrical portion defining two open cavities, and each wall having at least one end a bead engaging a cavity in another wall. The walls and partitions may have resilient tongues to retain mosaic elements, lamps, switches and other devices. They may also have part conical projections which at the intersections cooperate to form a member which may be engaged by a support bolt.
GB1395472A 1971-03-24 1972-03-24 Grid structure for use in luminous mosaic circuit diagrams Expired GB1342453A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712114139 DE2114139C2 (en) 1971-03-24 Lattice work for mosaic luminous circuit diagrams

Publications (1)

Publication Number Publication Date
GB1342453A true GB1342453A (en) 1974-01-03

Family

ID=5802540

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1395472A Expired GB1342453A (en) 1971-03-24 1972-03-24 Grid structure for use in luminous mosaic circuit diagrams

Country Status (3)

Country Link
FR (1) FR2130211B1 (en)
GB (1) GB1342453A (en)
SE (1) SE385754B (en)

Also Published As

Publication number Publication date
SE385754B (en) 1976-07-19
FR2130211A1 (en) 1972-11-03
DE2114139B2 (en) 1972-07-13
FR2130211B1 (en) 1976-10-29
DE2114139A1 (en) 1972-07-13

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee