EP1256759A3 - Elongated light fixture - Google Patents

Elongated light fixture Download PDF

Info

Publication number
EP1256759A3
EP1256759A3 EP02009653A EP02009653A EP1256759A3 EP 1256759 A3 EP1256759 A3 EP 1256759A3 EP 02009653 A EP02009653 A EP 02009653A EP 02009653 A EP02009653 A EP 02009653A EP 1256759 A3 EP1256759 A3 EP 1256759A3
Authority
EP
European Patent Office
Prior art keywords
light fixture
elongated light
actuator
lamp
switch
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.)
Withdrawn
Application number
EP02009653A
Other languages
German (de)
French (fr)
Other versions
EP1256759A2 (en
Inventor
Dieter Pilz
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.)
R Stahl Schaltgeraete GmbH
Original Assignee
R Stahl Schaltgeraete 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 R Stahl Schaltgeraete GmbH filed Critical R Stahl Schaltgeraete GmbH
Publication of EP1256759A2 publication Critical patent/EP1256759A2/en
Publication of EP1256759A3 publication Critical patent/EP1256759A3/en
Withdrawn legal-status Critical Current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
    • 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
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
    • F21V17/14—Bayonet-type fastening
    • 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
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
    • F21V17/18—Latch-type fastening, e.g. with rotary action
    • 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
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
    • F21V17/20—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by toggle-action levers
    • 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
    • F21V25/12—Flameproof or explosion-proof arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

Bei einer Langfeldleuchte ist wenigstens eine Verschlusseinrichtung (6) für das Gehäuse (1) vorgesehen, die über eine Betätigungsglied (23) gesichert ist. Das Betätigungsglied (23) wirkt mit einem Schalter (21) im Inneren der Leuchte zusammen. Ein Öffnen der Verschlusseinrichtung (6) ist unmöglich, solange das Betätigungsglied (23) in einer Stellung steht, in der der Schalter (21) im Inneren der Leuchte eingeschaltet ist.In the case of a linear luminaire, at least one closure device (6) for the housing (1) is provided, which is secured by an actuating element (23). The actuator (23) cooperates with a switch (21) inside the lamp. An opening of the closure device (6) is impossible, as long as the actuator (23) is in a position in which the switch (21) is turned on inside the lamp.

EP02009653A 2001-05-07 2002-04-29 Elongated light fixture Withdrawn EP1256759A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2001122018 DE10122018B4 (en) 2001-05-07 2001-05-07 Linear Luminaire
DE10122018 2001-05-07

Publications (2)

Publication Number Publication Date
EP1256759A2 EP1256759A2 (en) 2002-11-13
EP1256759A3 true EP1256759A3 (en) 2008-07-23

Family

ID=7683831

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02009653A Withdrawn EP1256759A3 (en) 2001-05-07 2002-04-29 Elongated light fixture

Country Status (2)

Country Link
EP (1) EP1256759A3 (en)
DE (1) DE10122018B4 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202010004781U1 (en) 2010-04-09 2011-09-02 Zumtobel Lighting Gmbh Trunking system with retrofittable optics
CN104563671B (en) * 2013-10-12 2017-12-15 深圳市海洋王照明工程有限公司 Self-locking type switch and lamp box
DE102017203207A1 (en) * 2017-02-28 2018-08-30 Zumtobel Lighting Gmbh Luminaire cover and luminaire
DE202017101750U1 (en) * 2017-03-27 2018-06-28 Zumtobel Lighting Gmbh Luminaire with control element for setting an operating parameter

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1489382A1 (en) * 1964-08-26 1969-03-20 Linolite Ltd Lamp holder
DE3326309A1 (en) * 1983-07-21 1985-01-31 Maehler & Kaege Ag, 6507 Ingelheim Closure for a lighting fixture
DE3911900A1 (en) * 1989-04-12 1990-10-18 Stahl R Schaltgeraete Gmbh EXPLOSION PROTECTED LAMP
EP0501371A2 (en) * 1991-02-28 1992-09-02 ABBPATENT GmbH Elongated lighting fixture

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2942995C2 (en) * 1979-10-24 1986-08-28 Bayer Ag, 5090 Leverkusen Explosion-proof luminaire cover
DE3442527A1 (en) * 1983-11-23 1985-05-30 Bösha GmbH & Co KG, 4780 Lippstadt Strip light for use in areas protected against firedamp and explosion

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1489382A1 (en) * 1964-08-26 1969-03-20 Linolite Ltd Lamp holder
DE3326309A1 (en) * 1983-07-21 1985-01-31 Maehler & Kaege Ag, 6507 Ingelheim Closure for a lighting fixture
DE3911900A1 (en) * 1989-04-12 1990-10-18 Stahl R Schaltgeraete Gmbh EXPLOSION PROTECTED LAMP
EP0501371A2 (en) * 1991-02-28 1992-09-02 ABBPATENT GmbH Elongated lighting fixture

Also Published As

Publication number Publication date
EP1256759A2 (en) 2002-11-13
DE10122018A1 (en) 2002-11-21
DE10122018B4 (en) 2005-10-13

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