GB1164998A - Improvements in or relating to Electrical Power Distribution Systems - Google Patents

Improvements in or relating to Electrical Power Distribution Systems

Info

Publication number
GB1164998A
GB1164998A GB52041/65A GB5204165A GB1164998A GB 1164998 A GB1164998 A GB 1164998A GB 52041/65 A GB52041/65 A GB 52041/65A GB 5204165 A GB5204165 A GB 5204165A GB 1164998 A GB1164998 A GB 1164998A
Authority
GB
United Kingdom
Prior art keywords
relating
electrical power
power distribution
distribution systems
channel
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
GB52041/65A
Inventor
Kenneth Charles White
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.)
Rotaflex Great Britain Ltd
Rotaflex Ltd
Original Assignee
Rotaflex Great Britain Ltd
Rotaflex 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 Rotaflex Great Britain Ltd, Rotaflex Ltd filed Critical Rotaflex Great Britain Ltd
Priority to GB52041/65A priority Critical patent/GB1164998A/en
Priority to DE19661665447 priority patent/DE1665447A1/en
Priority to FR86427A priority patent/FR1527775A/en
Priority to CH1742966A priority patent/CH448211A/en
Priority to NL6617229A priority patent/NL6617229A/xx
Publication of GB1164998A publication Critical patent/GB1164998A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
    • H02G3/02—Details
    • H02G3/04—Protective tubing or conduits, e.g. cable ladders or cable troughs
    • H02G3/0437—Channels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/34—Supporting elements displaceable along a guiding element
    • F21V21/35—Supporting elements displaceable along a guiding element with direct electrical contact between the supporting element and electric conductors running along the guiding element
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R25/00—Coupling parts adapted for simultaneous co-operation with two or more identical counterparts, e.g. for distributing energy to two or more circuits
    • H01R25/14—Rails or bus-bars constructed so that the counterparts can be connected thereto at any point along their length
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2103/00—Elongate light sources, e.g. fluorescent tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Installation Of Indoor Wiring (AREA)
  • Finishing Walls (AREA)

Abstract

1,164,998. Electrical wiring duct. ROTAFLEX (GREAT BRITAIN) Ltd. 29 Nov., 1966 [8 Dec., 1965], No. 52041/65. Heading H2E. [Also in Division E1] The electrical wiring duct of the type described in British Specification 1,000,930, having two substantially U-shaped open channels 15, 16 back-to-back with a common partition wall 17, the one channel 15 being adapted to receive fixing means for supporting the duct and the other channel 16 carrying the electrical conductors 39, 40, has an outwardly projecting flange F on each side to support tiles T or panels.
GB52041/65A 1965-12-08 1965-12-08 Improvements in or relating to Electrical Power Distribution Systems Expired GB1164998A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB52041/65A GB1164998A (en) 1965-12-08 1965-12-08 Improvements in or relating to Electrical Power Distribution Systems
DE19661665447 DE1665447A1 (en) 1965-12-08 1966-12-03 Elongated, rigid rail for an electrical power distribution system and electrical power distribution system
FR86427A FR1527775A (en) 1965-12-08 1966-12-07 Improvements to electrical current distribution systems
CH1742966A CH448211A (en) 1965-12-08 1966-12-07 Longitudinal electric current distribution channel element fixed to a support
NL6617229A NL6617229A (en) 1965-12-08 1966-12-08

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB52041/65A GB1164998A (en) 1965-12-08 1965-12-08 Improvements in or relating to Electrical Power Distribution Systems

Publications (1)

Publication Number Publication Date
GB1164998A true GB1164998A (en) 1969-09-24

Family

ID=10462415

Family Applications (1)

Application Number Title Priority Date Filing Date
GB52041/65A Expired GB1164998A (en) 1965-12-08 1965-12-08 Improvements in or relating to Electrical Power Distribution Systems

Country Status (4)

Country Link
CH (1) CH448211A (en)
DE (1) DE1665447A1 (en)
GB (1) GB1164998A (en)
NL (1) NL6617229A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3710530A (en) * 1970-04-20 1973-01-16 Nokia Oy Ab Device for supporting a lowered false ceiling consisting of plates and provided with a current supply rail

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3628672A1 (en) * 1986-08-23 1988-02-25 Dorn Uwe Gmbh MOBILE PANEL ELEMENT WITH INTEGRATED ELECTRICAL POWER DISTRIBUTION RAIL
DE3805425C1 (en) * 1988-02-22 1989-02-02 Rittal-Werk Rudolf Loh Gmbh & Co Kg, 6348 Herborn, De

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3710530A (en) * 1970-04-20 1973-01-16 Nokia Oy Ab Device for supporting a lowered false ceiling consisting of plates and provided with a current supply rail

Also Published As

Publication number Publication date
CH448211A (en) 1967-12-15
DE1665447A1 (en) 1971-02-18
NL6617229A (en) 1967-06-09

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Legal Events

Date Code Title Description
PS Patent sealed
433D Application made for revocation (sect. 33/1949)
433A Case decided by the comptroller ** patent amended (sect. 33/1949)
SPA Amended specification published
PCNP Patent ceased through non-payment of renewal fee