DE59200996D1 - Linear luminaire. - Google Patents

Linear luminaire.

Info

Publication number
DE59200996D1
DE59200996D1 DE59200996T DE59200996T DE59200996D1 DE 59200996 D1 DE59200996 D1 DE 59200996D1 DE 59200996 T DE59200996 T DE 59200996T DE 59200996 T DE59200996 T DE 59200996T DE 59200996 D1 DE59200996 D1 DE 59200996D1
Authority
DE
Germany
Prior art keywords
trough
lighting fixture
lug
switch
socket holder
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
DE59200996T
Other languages
German (de)
Inventor
Cornelius Ploeger
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.)
Cooper Crouse Hinds GmbH
Original Assignee
ABB Patent GmbH
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 ABB Patent GmbH filed Critical ABB Patent GmbH
Application granted granted Critical
Publication of DE59200996D1 publication Critical patent/DE59200996D1/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
    • 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

Landscapes

  • General Engineering & Computer Science (AREA)
  • Engineering & Computer Science (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Push-Button Switches (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Supports For Pipes And Cables (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Securing Globes, Refractors, Reflectors Or The Like (AREA)
  • Resistance Heating (AREA)
  • Circuit Arrangements For Discharge Lamps (AREA)
  • Switch Cases, Indication, And Locking (AREA)
  • Catching Or Destruction (AREA)
  • Optical Measuring Cells (AREA)
  • Luminescent Compositions (AREA)

Abstract

An elongated lighting fixture has a lighting fixture housing (11) and a trough (12) covering the latter and made from a transparent material. A socket holder (13) for at least one fluorescent lamp (16) is accommodated inside the lighting fixture housing (11), and the trough (12) is locked in the closed position by means of a slide displaceable in the longitudinal direction of the housing (11). In addition, there is provided inside the lighting fixture housing (11) a switch (27) which is opened upon unlocking of the trough (12), so that the flow of current to the fluorescent lamp is interrupted. In order to prevent actuation of the slide (37) turning on the switch, a drive element (29) is provided which actuates the switch (27) and has a lug (33) provided with a latching element. A mating piece corresponding to the latching element is provided on the socket holder, so that the drive element (29) is retained in the off position after opening of the trough. The latching element on the lug (33) is a cutout (34) and that on the socket holder (13) is a nose (23), or vice versa, which engages in the cutout (34) in the locked state. Upon insertion of the trough (12), the lug (33) is brought out of engagement with the nose (23) by means of a projection (35) integrally formed on the trough. <IMAGE>
DE59200996T 1991-02-28 1992-02-24 Linear luminaire. Expired - Lifetime DE59200996D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4106342A DE4106342A1 (en) 1991-02-28 1991-02-28 LONG FIELD LAMP

Publications (1)

Publication Number Publication Date
DE59200996D1 true DE59200996D1 (en) 1995-02-02

Family

ID=6426117

Family Applications (2)

Application Number Title Priority Date Filing Date
DE4106342A Withdrawn DE4106342A1 (en) 1991-02-28 1991-02-28 LONG FIELD LAMP
DE59200996T Expired - Lifetime DE59200996D1 (en) 1991-02-28 1992-02-24 Linear luminaire.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE4106342A Withdrawn DE4106342A1 (en) 1991-02-28 1991-02-28 LONG FIELD LAMP

Country Status (9)

Country Link
EP (1) EP0501371B1 (en)
JP (1) JPH06111619A (en)
AT (1) ATE116050T1 (en)
AU (1) AU644722B2 (en)
BR (1) BR9200663A (en)
DE (2) DE4106342A1 (en)
DK (1) DK0501371T3 (en)
ES (1) ES2068621T3 (en)
NO (1) NO307671B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2783039B1 (en) 1998-09-07 2001-04-06 Atx Sa SAFETY CLOSING LIGHT, ESPECIALLY FOR EXPLOSIVE ATMOSPHERES
DE10122018B4 (en) 2001-05-07 2005-10-13 R. Stahl Schaltgeräte GmbH Linear Luminaire

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7103032U (en) * 1971-04-22 Ceag Dominit Ag Explosion-proof linear luminaire
FR921175A (en) * 1945-11-03 1947-04-29 Le Materiel Electr Pour Le Per Explosion Proof Lighting Fixtures
FR2432139A1 (en) * 1978-07-27 1980-02-22 Chiotasso Pierre Fixture for supporting fluorescent tube - has flexible contact to allow for final axial movement during fitting
DE3607620A1 (en) * 1986-03-07 1987-09-24 Zimmermann Gmbh Co Kg Rudolf Luminaire for high-pressure discharge lamps
DE3633351A1 (en) * 1986-10-01 1988-04-14 Maehler & Kaege Ag Explosion proof and/or flame proof lighting unit

Also Published As

Publication number Publication date
ES2068621T3 (en) 1995-04-16
EP0501371A3 (en) 1992-12-16
AU1136292A (en) 1992-09-03
DK0501371T3 (en) 1995-05-29
NO920775L (en) 1992-08-31
AU644722B2 (en) 1993-12-16
EP0501371B1 (en) 1994-12-21
NO920775D0 (en) 1992-02-27
EP0501371A2 (en) 1992-09-02
BR9200663A (en) 1992-11-10
NO307671B1 (en) 2000-05-08
JPH06111619A (en) 1994-04-22
ATE116050T1 (en) 1995-01-15
DE4106342A1 (en) 1992-09-03

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: CEAG SICHERHEITSTECHNIK GMBH, 59494 SOEST, DE