GB2340216B - Lighting apparatus - Google Patents

Lighting apparatus

Info

Publication number
GB2340216B
GB2340216B GB9924357A GB9924357A GB2340216B GB 2340216 B GB2340216 B GB 2340216B GB 9924357 A GB9924357 A GB 9924357A GB 9924357 A GB9924357 A GB 9924357A GB 2340216 B GB2340216 B GB 2340216B
Authority
GB
United Kingdom
Prior art keywords
lighting apparatus
lighting
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 - Fee Related
Application number
GB9924357A
Other versions
GB9924357D0 (en
GB2340216A8 (en
GB2340216A (en
Inventor
George Alan Limpkin
John Peter Stephenson
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 GB9924357D0 publication Critical patent/GB9924357D0/en
Publication of GB2340216A publication Critical patent/GB2340216A/en
Publication of GB2340216A8 publication Critical patent/GB2340216A8/en
Application granted granted Critical
Publication of GB2340216B publication Critical patent/GB2340216B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • 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
    • H05K1/00—Printed circuits
    • H05K1/02—Details
    • H05K1/0213—Electrical arrangements not otherwise provided for
    • H05K1/0263—High current adaptations, e.g. printed high current conductors or using auxiliary non-printed means; Fine and coarse circuit patterns on one circuit board
    • 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
    • H05K1/00—Printed circuits
    • H05K1/02—Details
    • H05K1/0274—Optical details, e.g. printed circuits comprising integral optical means

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
GB9924357A 1997-04-14 1998-04-14 Lighting apparatus Expired - Fee Related GB2340216B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9707528.7A GB9707528D0 (en) 1997-04-14 1997-04-14 Bus bar luminaire & signs
PCT/GB1998/001062 WO1998046937A1 (en) 1997-04-14 1998-04-14 Lighting apparatus

Publications (4)

Publication Number Publication Date
GB9924357D0 GB9924357D0 (en) 1999-12-15
GB2340216A GB2340216A (en) 2000-02-16
GB2340216A8 GB2340216A8 (en) 2000-05-11
GB2340216B true GB2340216B (en) 2001-05-02

Family

ID=10810759

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB9707528.7A Pending GB9707528D0 (en) 1997-04-14 1997-04-14 Bus bar luminaire & signs
GB9924357A Expired - Fee Related GB2340216B (en) 1997-04-14 1998-04-14 Lighting apparatus

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GBGB9707528.7A Pending GB9707528D0 (en) 1997-04-14 1997-04-14 Bus bar luminaire & signs

Country Status (4)

Country Link
EP (1) EP0974029A1 (en)
AU (1) AU7058198A (en)
GB (2) GB9707528D0 (en)
WO (1) WO1998046937A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7584298B2 (en) 2002-12-13 2009-09-01 Internap Network Services Corporation Topology aware route control

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0035747A1 (en) * 1980-03-07 1981-09-16 Siemens Aktiengesellschaft Lighting fixture for telegraph apparatuses and office machines
US4504891A (en) * 1984-01-16 1985-03-12 Keystone Lighting Corporation Fluorescent lamp system
US5013253A (en) * 1990-02-20 1991-05-07 Amp Incorporated Fluorescent light connector assembly
US5720546A (en) * 1994-09-20 1998-02-24 The Whitaker Corp Integrated ballast and lamp connector

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0035747A1 (en) * 1980-03-07 1981-09-16 Siemens Aktiengesellschaft Lighting fixture for telegraph apparatuses and office machines
US4504891A (en) * 1984-01-16 1985-03-12 Keystone Lighting Corporation Fluorescent lamp system
US5013253A (en) * 1990-02-20 1991-05-07 Amp Incorporated Fluorescent light connector assembly
US5720546A (en) * 1994-09-20 1998-02-24 The Whitaker Corp Integrated ballast and lamp connector

Also Published As

Publication number Publication date
EP0974029A1 (en) 2000-01-26
GB9924357D0 (en) 1999-12-15
WO1998046937A1 (en) 1998-10-22
GB2340216A8 (en) 2000-05-11
GB2340216A (en) 2000-02-16
AU7058198A (en) 1998-11-11
GB9707528D0 (en) 1997-06-04

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Legal Events

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

Effective date: 20030414