SU993836A3 - Светильник - Google Patents

Светильник Download PDF

Info

Publication number
SU993836A3
SU993836A3 SU752189615A SU2189615A SU993836A3 SU 993836 A3 SU993836 A3 SU 993836A3 SU 752189615 A SU752189615 A SU 752189615A SU 2189615 A SU2189615 A SU 2189615A SU 993836 A3 SU993836 A3 SU 993836A3
Authority
SU
USSR - Soviet Union
Prior art keywords
filter
lamp
air
ballast
luminaire
Prior art date
Application number
SU752189615A
Other languages
English (en)
Russian (ru)
Inventor
Пааянен Пааво
Вянянен Пентти
Original Assignee
А.Альстрем Осакейхтие (Фирма)
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 А.Альстрем Осакейхтие (Фирма) filed Critical А.Альстрем Осакейхтие (Фирма)
Application granted granted Critical
Publication of SU993836A3 publication Critical patent/SU993836A3/ru

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
    • F21V31/00—Gas-tight or water-tight arrangements
    • F21V31/03—Gas-tight or water-tight arrangements with provision for venting
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
SU752189615A 1974-12-20 1975-11-13 Светильник SU993836A3 (ru)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI743739A FI52146C (fi) 1974-12-20 1974-12-20 Valaisin.

Publications (1)

Publication Number Publication Date
SU993836A3 true SU993836A3 (ru) 1983-01-30

Family

ID=8508704

Family Applications (1)

Application Number Title Priority Date Filing Date
SU752189615A SU993836A3 (ru) 1974-12-20 1975-11-13 Светильник

Country Status (7)

Country Link
US (1) US4015114A (OSRAM)
DE (2) DE2546555A1 (OSRAM)
FI (1) FI52146C (OSRAM)
GB (1) GB1497760A (OSRAM)
NO (1) NO753537L (OSRAM)
SE (1) SE7512745L (OSRAM)
SU (1) SU993836A3 (OSRAM)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2626657A1 (de) * 1976-03-29 1977-10-27 Paul Steiner Luftreinigungs- und befeuchtungsgeraet
DE8019041U1 (de) * 1980-07-16 1981-04-16 Filterwerk Mann & Hummel Gmbh, 7140 Ludwigsburg Ansaugluftfilter von brennkraftmaschinen
US4405974A (en) * 1981-02-06 1983-09-20 Harvey Hubbell Incorporated Filter assembly for luminaire
FI63477C (fi) * 1981-11-10 1983-06-10 Ahlstroem Oy Sluten belysningsarmatur monterad pao en skena
DE3245769A1 (de) * 1982-12-10 1983-08-11 Hans 6502 Mainz-Kostheim Krummeck Kombileuchte mit eingebautem luftreiniger fuer haushalt, gastraeumen usw. zum reinigen der verbrauchten luft in allen raeumen
US4548626A (en) * 1984-04-30 1985-10-22 Figgie International Inc. Particulate air filter assembly
JPH029450Y2 (OSRAM) * 1986-04-24 1990-03-08
DE3626727A1 (de) * 1986-08-07 1988-02-11 Hella Kg Hueck & Co Scheinwerfer fuer fahrzeuge, insbesondere fuer kaftfahrzeuge
DE3626726A1 (de) * 1986-08-07 1988-02-11 Hella Kg Hueck & Co Scheinwerfer fuer fahrzeuge, insbesondere kraftfahrzeuge
FR2647732B1 (fr) * 1989-06-01 1994-10-14 Axo Cie Equip Automobiles Perfectionnements aux feux de signalisation de vehicules automobiles
US5556193A (en) * 1995-06-06 1996-09-17 Adac Plastics, Inc. Motor vehicle lamp with improved ventilating means
US6161946A (en) * 1998-11-09 2000-12-19 Bishop; Christopher B. Light reflector
FR2790539B1 (fr) * 1999-03-02 2001-06-01 Clen Dispositif d'eclairage, en particulier pour bureaux
US6524361B1 (en) * 2000-10-26 2003-02-25 Hubbell Incorporated Micro-porous filter
SE532219C2 (sv) * 2006-02-28 2009-11-17 Airsonett Ab Förfarande och anordning för att åstadkomma en renluftzon vid ett operationsområde inom sjukvården och användning av nämnda anordning

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH212937A (de) * 1938-08-13 1940-12-31 Auergesellschaft Ag Atemschutzfilter.
US3457399A (en) * 1966-02-25 1969-07-22 Gen Electric Luminaire
US3691365A (en) * 1970-08-11 1972-09-12 Unilex Inc Electronic flash lighting system
US3755665A (en) * 1972-09-25 1973-08-28 Gen Electric Floodlight
GB1456231A (en) * 1973-02-28 1976-11-24 Secr Defence Adsorptive devices

Also Published As

Publication number Publication date
FI52146C (fi) 1977-06-10
GB1497760A (en) 1978-01-12
DE7533041U (de) 1978-04-20
SE7512745L (sv) 1976-06-21
DE2546555A1 (de) 1976-07-01
NO753537L (OSRAM) 1976-06-22
FI373974A7 (OSRAM) 1976-06-21
FI52146B (OSRAM) 1977-02-28
US4015114A (en) 1977-03-29

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