GB2238671B - An electrical supply system - Google Patents

An electrical supply system

Info

Publication number
GB2238671B
GB2238671B GB8927162A GB8927162A GB2238671B GB 2238671 B GB2238671 B GB 2238671B GB 8927162 A GB8927162 A GB 8927162A GB 8927162 A GB8927162 A GB 8927162A GB 2238671 B GB2238671 B GB 2238671B
Authority
GB
United Kingdom
Prior art keywords
supply system
electrical supply
electrical
supply
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 - Lifetime
Application number
GB8927162A
Other versions
GB8927162D0 (en
GB2238671A (en
Inventor
Dennis Leach
Clive Dinmore
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.)
Courtney Pope Lighting Ltd
Ardee Lighting USA Inc
Original Assignee
Courtney Pope Lighting Ltd
Ardee Lighting USA Inc
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 Courtney Pope Lighting Ltd, Ardee Lighting USA Inc filed Critical Courtney Pope Lighting Ltd
Priority to GB8927162A priority Critical patent/GB2238671B/en
Publication of GB8927162D0 publication Critical patent/GB8927162D0/en
Priority to AU70627/91A priority patent/AU7062791A/en
Priority to PCT/US1990/006842 priority patent/WO1991008600A1/en
Publication of GB2238671A publication Critical patent/GB2238671A/en
Application granted granted Critical
Publication of GB2238671B publication Critical patent/GB2238671B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • F21V21/14—Adjustable mountings
    • F21V21/30—Pivoted housings or frames
    • 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
    • F21V19/00—Fastening of light sources or lamp holders
    • F21V19/0075—Fastening of light sources or lamp holders of tubular light sources, e.g. ring-shaped fluorescent light sources
    • F21V19/008—Fastening of light sources or lamp holders of tubular light sources, e.g. ring-shaped fluorescent light sources of straight tubular light sources, e.g. straight fluorescent tubes, soffit lamps
    • F21V19/0085—Fastening of light sources or lamp holders of tubular light sources, e.g. ring-shaped fluorescent light sources of straight tubular light sources, e.g. straight fluorescent tubes, soffit lamps at least one conductive element acting as a support means, e.g. resilient contact blades, piston-like contact
    • 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
    • H01R25/147—Low voltage devices, i.e. safe to touch live conductors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R2201/00—Connectors or connections adapted for particular applications
    • H01R2201/08—Connectors or connections adapted for particular applications for halogen lamps
GB8927162A 1989-12-01 1989-12-01 An electrical supply system Expired - Lifetime GB2238671B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB8927162A GB2238671B (en) 1989-12-01 1989-12-01 An electrical supply system
AU70627/91A AU7062791A (en) 1989-12-01 1990-11-21 An electrical supply system
PCT/US1990/006842 WO1991008600A1 (en) 1989-12-01 1990-11-21 An electrical supply system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8927162A GB2238671B (en) 1989-12-01 1989-12-01 An electrical supply system

Publications (3)

Publication Number Publication Date
GB8927162D0 GB8927162D0 (en) 1990-01-31
GB2238671A GB2238671A (en) 1991-06-05
GB2238671B true GB2238671B (en) 1994-06-15

Family

ID=10667247

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8927162A Expired - Lifetime GB2238671B (en) 1989-12-01 1989-12-01 An electrical supply system

Country Status (3)

Country Link
AU (1) AU7062791A (en)
GB (1) GB2238671B (en)
WO (1) WO1991008600A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE9400349L (en) * 1994-02-03 1995-08-04 Hide A Lite Ab Lighting equipment
US7105420B1 (en) * 1999-10-07 2006-09-12 Chartered Semiconductor Manufacturing Ltd. Method to fabricate horizontal air columns underneath metal inductor

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1172149A (en) * 1967-10-04 1969-11-26 Courtney Pope Electrical Ltd Improvements in or relating to Electrical Connecting Devices
GB1302502A (en) * 1970-06-18 1973-01-10
US3824522A (en) * 1972-03-18 1974-07-16 Philips Corp Current adaptor
US3980368A (en) * 1975-04-23 1976-09-14 Mcgraw-Edison Company Adapter for power distribution system
US4655520A (en) * 1986-02-11 1987-04-07 Luma Lighting Industries, Inc. Electrical distribution system and connector therefor
US4778397A (en) * 1984-04-02 1988-10-18 U.S. Philips Corp. Track lighting system and connecting plug with sliding lock

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR331441A (en) * 1902-04-24 1903-09-12 Alfred William Beuttell Mounting and installation system for incandescent electric lamps intended for lighting shop fronts, forming ramps for illuminations of all kinds, etc.
FR352797A (en) * 1905-03-28 1905-08-21 Alfred William Beuttell Improvements to systems for mounting and installing incandescent electric lamps intended for lighting storefronts, etc.
GB394199A (en) * 1932-10-12 1933-06-22 Aldo Franco Pessina Improvements in electric lines

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1172149A (en) * 1967-10-04 1969-11-26 Courtney Pope Electrical Ltd Improvements in or relating to Electrical Connecting Devices
GB1302502A (en) * 1970-06-18 1973-01-10
US3824522A (en) * 1972-03-18 1974-07-16 Philips Corp Current adaptor
US3980368A (en) * 1975-04-23 1976-09-14 Mcgraw-Edison Company Adapter for power distribution system
US4778397A (en) * 1984-04-02 1988-10-18 U.S. Philips Corp. Track lighting system and connecting plug with sliding lock
US4655520A (en) * 1986-02-11 1987-04-07 Luma Lighting Industries, Inc. Electrical distribution system and connector therefor

Also Published As

Publication number Publication date
WO1991008600A1 (en) 1991-06-13
AU7062791A (en) 1991-06-26
GB8927162D0 (en) 1990-01-31
GB2238671A (en) 1991-06-05

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PE20 Patent expired after termination of 20 years

Expiry date: 20091130