AU1136292A - Elongate light fixture - Google Patents

Elongate light fixture

Info

Publication number
AU1136292A
AU1136292A AU11362/92A AU1136292A AU1136292A AU 1136292 A AU1136292 A AU 1136292A AU 11362/92 A AU11362/92 A AU 11362/92A AU 1136292 A AU1136292 A AU 1136292A AU 1136292 A AU1136292 A AU 1136292A
Authority
AU
Australia
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.)
Granted
Application number
AU11362/92A
Other versions
AU644722B2 (en
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.)
ABB Patent 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
Publication of AU1136292A publication Critical patent/AU1136292A/en
Application granted granted Critical
Publication of AU644722B2 publication Critical patent/AU644722B2/en
Anticipated expiration legal-status Critical
Ceased 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)
  • Supports For Pipes And Cables (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Push-Button Switches (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Circuit Arrangements For Discharge Lamps (AREA)
  • Optical Measuring Cells (AREA)
  • Resistance Heating (AREA)
  • Switch Cases, Indication, And Locking (AREA)
  • Securing Globes, Refractors, Reflectors Or The Like (AREA)
  • Catching Or Destruction (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>
AU11362/92A 1991-02-28 1992-02-28 Elongate light fixture Ceased AU644722B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4106342A DE4106342A1 (en) 1991-02-28 1991-02-28 LONG FIELD LAMP
DE4106342 1991-02-28

Publications (2)

Publication Number Publication Date
AU1136292A true AU1136292A (en) 1992-09-03
AU644722B2 AU644722B2 (en) 1993-12-16

Family

ID=6426117

Family Applications (1)

Application Number Title Priority Date Filing Date
AU11362/92A Ceased AU644722B2 (en) 1991-02-28 1992-02-28 Elongate light fixture

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
DE59200996D1 (en) 1995-02-02
DK0501371T3 (en) 1995-05-29
EP0501371B1 (en) 1994-12-21
ES2068621T3 (en) 1995-04-16
BR9200663A (en) 1992-11-10
DE4106342A1 (en) 1992-09-03
EP0501371A2 (en) 1992-09-02
JPH06111619A (en) 1994-04-22
AU644722B2 (en) 1993-12-16
NO920775L (en) 1992-08-31
NO920775D0 (en) 1992-02-27
NO307671B1 (en) 2000-05-08
ATE116050T1 (en) 1995-01-15
EP0501371A3 (en) 1992-12-16

Similar Documents

Publication Publication Date Title
ATE109267T1 (en) LAMP.
AU1275892A (en) Light with housing for linear lamp bulb
MX9400220A (en) LAMP OR FLASHLIGHT FOR USE IN THE BODY OF A CIGARETTE LIGHTER.
DE3568214D1 (en) Housing with a tiltable lamp holder for unilaterally socketed flourescent lamps
GB2234341B (en) Space lighting fitting
AU644722B2 (en) Elongate light fixture
DE59407048D1 (en) Socket bracket for a recessed ceiling light
KR940703034A (en) Spigelgehause zum Adaptieren von separaten Lampengehausen an ein Mikroskopstativ for adapting the lamp house to the microscope stand
AU1623195A (en) Lighting assembly for use in cigaret lighter shell without reliance on conductivity thereof
US5868491A (en) Lamp with moveable housing switch
KR960004513Y1 (en) Dc light device for the camcorder
KR970003613Y1 (en) Fixing structure of room lamp cover
KR950033239A (en) Lit assembly inserted into the cigarette lighter case regardless of its conductivity
PL301306A1 (en) Lighting fitting
ES262734U (en) Interior light for motor vehicles
DE69409461D1 (en) Luminaire with a housing and a termination grid
EP0901202A3 (en) Electric lamp with reflector
MX9205364A (en) IMPROVEMENTS TO HANDBAGS.