GB1404198A - Device for supplying electric current to and for supporting and electrical appliance - Google Patents

Device for supplying electric current to and for supporting and electrical appliance

Info

Publication number
GB1404198A
GB1404198A GB3847372A GB3847372A GB1404198A GB 1404198 A GB1404198 A GB 1404198A GB 3847372 A GB3847372 A GB 3847372A GB 3847372 A GB3847372 A GB 3847372A GB 1404198 A GB1404198 A GB 1404198A
Authority
GB
United Kingdom
Prior art keywords
appliance
bars
bus
supporting
straps
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
GB3847372A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB1404198A publication Critical patent/GB1404198A/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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Connections Arranged To Contact A Plurality Of Conductors (AREA)

Abstract

1404198 Supply systems for spot lights; electric couplings M SOQUENNE 17 Aug 1972 [17 Aug 1971 25 July 1972] 38473/72 Headings H2E and H2H Apparatus for supporting and supplying current to an appliance such as a lamp comprises a pair of U-section current supply bus-bars 1, 2, Fig. 1, mounted back to back in an H-section insulator 4 and a clamp fixed to the appliance and having conductive jaws 7, 8 clamped to the bus-bars 1, 2 by a knob 19b. Jaw 7 is connected directly to one pole of the appliance and the other pole is connected to jaw 8 by a relay energized from one of a plurality of auxiliary conductors 6a-6f selected by turning a button 17. The auxiliary conductors are selectively energizable from a switch box (12) Fig. 4 (not shown). The bus-bars and the jaws are preferably made of aluminium. Sections of conductor rail may be connected together by straps 26, Fig. 5, which are secured by screws 28 in the U-sections and have pins 25 which fit in apertures 24 in conductive blocks separated by an insulator 23. In a modification, Fig. 6 (not shown), the pins 25 are replaced by square section extensions of the straps which fit in castellation in the blocks. (For Figures see next column.)
GB3847372A 1971-08-17 1972-08-17 Device for supplying electric current to and for supporting and electrical appliance Expired GB1404198A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7130005A FR2149286B1 (en) 1971-08-17 1971-08-17
FR7226744A FR2194059B2 (en) 1971-08-17 1972-07-25

Publications (1)

Publication Number Publication Date
GB1404198A true GB1404198A (en) 1975-08-28

Family

ID=26216570

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3847372A Expired GB1404198A (en) 1971-08-17 1972-08-17 Device for supplying electric current to and for supporting and electrical appliance

Country Status (4)

Country Link
DE (1) DE2240561A1 (en)
FR (2) FR2149286B1 (en)
GB (1) GB1404198A (en)
IT (1) IT962131B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2185863A (en) * 1986-01-28 1987-07-29 Illuma Designs Limited Low voltage track lighting system

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE390335B (en) * 1975-04-14 1976-12-13 Belysning Ab Aneta LIGHTING DEVICE
IT1062955B (en) * 1976-05-26 1985-02-11 G C Illumination S P A ELECTRIFIED CHANNEL WITH SNAP-IN CONNECTION
BE1001036A4 (en) * 1987-11-05 1989-06-13 Picanol Nv Device for the electrical connection on a tray set blazer looms for valves and components this is used.
DE3818078C2 (en) * 1988-05-25 1998-04-30 Wago Verwaltungs Gmbh Electrical connector with phase selection
DE102004042049A1 (en) * 2004-08-31 2006-03-02 Arteverre Gmbh Mounting rail for low voltage electrical lighting units are formed to receive mounting brackets and lighting unit clamps

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2185863A (en) * 1986-01-28 1987-07-29 Illuma Designs Limited Low voltage track lighting system
GB2185863B (en) * 1986-01-28 1990-07-18 Illuma Designs Limited Tracked lighting systems

Also Published As

Publication number Publication date
FR2194059B2 (en) 1975-09-05
FR2194059A2 (en) 1974-02-22
IT962131B (en) 1973-12-20
FR2149286A1 (en) 1973-03-30
DE2240561A1 (en) 1973-03-29
FR2149286B1 (en) 1974-03-29

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Legal Events

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