FR2603091B1 - DIFFUSER LAMPS COMPRISING A TUBE MOUNTED ON THE DIFFUSER - Google Patents

DIFFUSER LAMPS COMPRISING A TUBE MOUNTED ON THE DIFFUSER

Info

Publication number
FR2603091B1
FR2603091B1 FR878711727A FR8711727A FR2603091B1 FR 2603091 B1 FR2603091 B1 FR 2603091B1 FR 878711727 A FR878711727 A FR 878711727A FR 8711727 A FR8711727 A FR 8711727A FR 2603091 B1 FR2603091 B1 FR 2603091B1
Authority
FR
France
Prior art keywords
diffuser
lamps
tube mounted
tube
diffuser lamps
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
FR878711727A
Other languages
French (fr)
Other versions
FR2603091A1 (en
Inventor
Ian Jack Pickering
Henry Charles Horton
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.)
Crabtree Electrical Industries Ltd
Original Assignee
Crabtree Electrical Industries 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 Crabtree Electrical Industries Ltd filed Critical Crabtree Electrical Industries Ltd
Publication of FR2603091A1 publication Critical patent/FR2603091A1/en
Application granted granted Critical
Publication of FR2603091B1 publication Critical patent/FR2603091B1/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
    • F21V25/00—Safety devices structurally associated with lighting devices
    • 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
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
    • 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
    • F21V25/00—Safety devices structurally associated with lighting devices
    • F21V25/02—Safety devices structurally associated with lighting devices coming into action when lighting device is disturbed, dismounted, or broken
    • F21V25/04—Safety devices structurally associated with lighting devices coming into action when lighting device is disturbed, dismounted, or broken breaking the electric circuit
    • 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
    • F21V3/00—Globes; Bowls; Cover glasses
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
    • F21W2131/30—Lighting for domestic or personal use
    • F21W2131/302—Lighting for domestic or personal use for mirrors
    • 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)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
FR878711727A 1986-08-21 1987-08-19 DIFFUSER LAMPS COMPRISING A TUBE MOUNTED ON THE DIFFUSER Expired - Fee Related FR2603091B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8620318A GB2194625B (en) 1986-08-21 1986-08-21 Improvements relating to lamp units

Publications (2)

Publication Number Publication Date
FR2603091A1 FR2603091A1 (en) 1988-02-26
FR2603091B1 true FR2603091B1 (en) 1992-01-10

Family

ID=10603021

Family Applications (1)

Application Number Title Priority Date Filing Date
FR878711727A Expired - Fee Related FR2603091B1 (en) 1986-08-21 1987-08-19 DIFFUSER LAMPS COMPRISING A TUBE MOUNTED ON THE DIFFUSER

Country Status (4)

Country Link
FR (1) FR2603091B1 (en)
GB (1) GB2194625B (en)
IE (1) IE60367B1 (en)
ZA (1) ZA875922B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2675958B1 (en) * 1991-04-24 1993-07-30 Daric Sa Ets Guy SAFETY DEVICE FOR THE CONNECTION AND REMOVAL OF AN INCANDESCENT LAMP WITH SIDE PANTS.
DE29906741U1 (en) 1999-04-15 1999-07-08 Spectral Gesellschaft für Lichttechnik mbH, 79111 Freiburg lamp
DE102017127817A1 (en) * 2017-11-24 2019-05-29 Alfred Pracht Lichttechnik Gmbh LAMP

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE461907C (en) * 1928-07-03 Hugo Krieger Fa Festoon socket with contact protection
DE1008828B (en) * 1955-04-22 1957-05-23 Walter Gustav Wilhelm Staecker Fluorescent lamp fitting for the production of light strips
FR2304024A1 (en) * 1975-03-10 1976-10-08 Seima Signal lamp for vehicle - has electrical connector pins at side to supply several other lamps simultaneously
FR2465950B1 (en) * 1979-09-24 1987-06-26 Resistex Sa LIGHT TUBE SUPPORT WITH MOBILE SECURITY CABOCHON
GB2078923B (en) * 1980-06-28 1983-03-30 Terry Raymond Michael Strip lights
GB2156062A (en) * 1984-03-15 1985-10-02 Ensel Electric Company Limited Lighting unit

Also Published As

Publication number Publication date
GB8620318D0 (en) 1986-10-01
GB2194625B (en) 1990-03-28
ZA875922B (en) 1988-02-15
GB2194625A (en) 1988-03-09
FR2603091A1 (en) 1988-02-26
IE872137L (en) 1988-02-21
IE60367B1 (en) 1994-07-13

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Legal Events

Date Code Title Description
ST Notification of lapse