SE9101391D0 - Belysningsanordning vid gasutsugnings- och/eller gastillfoerselanordningar vid arbetsplatser - Google Patents

Belysningsanordning vid gasutsugnings- och/eller gastillfoerselanordningar vid arbetsplatser

Info

Publication number
SE9101391D0
SE9101391D0 SE9101391A SE9101391A SE9101391D0 SE 9101391 D0 SE9101391 D0 SE 9101391D0 SE 9101391 A SE9101391 A SE 9101391A SE 9101391 A SE9101391 A SE 9101391A SE 9101391 D0 SE9101391 D0 SE 9101391D0
Authority
SE
Sweden
Prior art keywords
gas
halogen lamp
devices
workplace
work place
Prior art date
Application number
SE9101391A
Other languages
English (en)
Other versions
SE9101391L (sv
SE506923C2 (sv
Inventor
M Andersson
Original Assignee
Nederman Philip & Co Ab
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 Nederman Philip & Co Ab filed Critical Nederman Philip & Co Ab
Priority to SE9101391A priority Critical patent/SE506923C2/sv
Publication of SE9101391D0 publication Critical patent/SE9101391D0/sv
Priority to DE4214586A priority patent/DE4214586A1/de
Priority to GB9209831A priority patent/GB2255626B/en
Publication of SE9101391L publication Critical patent/SE9101391L/sv
Publication of SE506923C2 publication Critical patent/SE506923C2/sv

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
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
    • F21V29/83—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks the elements having apertures, ducts or channels, e.g. heat radiation holes
    • 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
    • F21V15/00—Protecting lighting devices from damage
    • 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
    • F21V17/16—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 deformation of parts; Snap action mounting
    • F21V17/164—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 deformation of parts; Snap action mounting the parts being subjected to bending, e.g. snap joints
    • 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
    • F21V19/0005—Fastening of light sources or lamp holders of sources having contact pins, wires or blades, e.g. pinch sealed lamp
    • 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
    • F21W2131/40—Lighting for industrial, commercial, recreational or military use
    • F21W2131/403—Lighting for industrial, commercial, recreational or military use for machines

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)
SE9101391A 1991-05-08 1991-05-08 Belysningsanordning vid gasutsugnings- och/eller gastillförselanordningar vid arbetsplatser SE506923C2 (sv)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE9101391A SE506923C2 (sv) 1991-05-08 1991-05-08 Belysningsanordning vid gasutsugnings- och/eller gastillförselanordningar vid arbetsplatser
DE4214586A DE4214586A1 (de) 1991-05-08 1992-05-04 Beleuchtungseinrichtung an gasabsaug- und/oder gaszufuhrvorrichtungen an arbeitsplaetzen
GB9209831A GB2255626B (en) 1991-05-08 1992-05-07 Lighting device at gas exhausting and/or gas feeding devices at work places

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9101391A SE506923C2 (sv) 1991-05-08 1991-05-08 Belysningsanordning vid gasutsugnings- och/eller gastillförselanordningar vid arbetsplatser

Publications (3)

Publication Number Publication Date
SE9101391D0 true SE9101391D0 (sv) 1991-05-08
SE9101391L SE9101391L (sv) 1992-11-09
SE506923C2 SE506923C2 (sv) 1998-03-02

Family

ID=20382676

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9101391A SE506923C2 (sv) 1991-05-08 1991-05-08 Belysningsanordning vid gasutsugnings- och/eller gastillförselanordningar vid arbetsplatser

Country Status (3)

Country Link
DE (1) DE4214586A1 (sv)
GB (1) GB2255626B (sv)
SE (1) SE506923C2 (sv)

Also Published As

Publication number Publication date
DE4214586A1 (de) 1992-11-12
SE9101391L (sv) 1992-11-09
GB9209831D0 (en) 1992-06-24
SE506923C2 (sv) 1998-03-02
GB2255626A (en) 1992-11-11
GB2255626B (en) 1995-05-24

Similar Documents

Publication Publication Date Title
DE59006621D1 (de) Leuchte.
CA2210226A1 (en) High efficiency, highly controllable lighting apparatus and method
NO971456L (no) Rengjöringsanordning
BR9909111A (pt) Aparelho de iluminação cirúrgica
DK0604515T3 (da) Belysningsindretning
GB2280949A (en) Brightness control system for dental handpiece light
EP1279894A3 (en) Folding fluorescent illumination system
EP1096197A3 (en) Light source device and projector utilizing the same
DE59407048D1 (de) Fassungsträger für eine Deckeneinbauleuchte
SE9101391L (sv) Belysningsanordning vid gasutsugnings- och/eller gastillfoerselanordningar vid arbetsplatser
ATE124776T1 (de) Beleuchtungsvorrichtung.
ATE78677T1 (de) Spaltlampengeraet mit umfeldbeleuchtung.
WO1998058286A3 (en) Method and light generating apparatus for optical fiber use
CA2267321A1 (en) Projector device for a multi-colour light beam
ES2094213T3 (es) Aparato autonomo para alumbrado de urgencia que lleva incorporados sistemas de alarma para incendio, gas, etc..
ATE98352T1 (de) Leuchte.
KR900001025Y1 (ko) 할로겐 전구
JPS6126880Y2 (sv)
ATE298863T1 (de) Notbeleuchtungs-einrichtung
FI890163A (fi) Indirekt interioerbelysning.
IT1283015B1 (it) Dispositivo di illuminazione ad accensione e spegnimento automatici
IT1267075B1 (it) Dispositivo per illuminazione di palcoscenico
SE9201853D0 (sv) Anordning vid lykta
DE60021006D1 (de) Vorrichtung zum Anpassen eines Lichtprojektors an verschiedene Lampen
IT1233759B (it) Dispositivo fermavetro e portalampade per lampade con corpo fisso e vetro amovibile.

Legal Events

Date Code Title Description
NUG Patent has lapsed