SE383201B - Ljus- och filterenhet med modulutformning. - Google Patents

Ljus- och filterenhet med modulutformning.

Info

Publication number
SE383201B
SE383201B SE7201510A SE151072A SE383201B SE 383201 B SE383201 B SE 383201B SE 7201510 A SE7201510 A SE 7201510A SE 151072 A SE151072 A SE 151072A SE 383201 B SE383201 B SE 383201B
Authority
SE
Sweden
Prior art keywords
light
filter unit
module design
module
design
Prior art date
Application number
SE7201510A
Other languages
English (en)
Swedish (sv)
Inventor
W A Welch
C A Bromm
B R Schuler
W B Wood
Original Assignee
American Air Filter Co
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 American Air Filter Co filed Critical American Air Filter Co
Publication of SE383201B publication Critical patent/SE383201B/xx

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
    • F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
    • F21V33/0064—Health, life-saving or fire-fighting equipment
    • F21V33/0068—Medical equipment

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • General Engineering & Computer Science (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
SE7201510A 1971-02-10 1972-02-09 Ljus- och filterenhet med modulutformning. SE383201B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11418171A 1971-02-10 1971-02-10

Publications (1)

Publication Number Publication Date
SE383201B true SE383201B (sv) 1976-03-01

Family

ID=22353786

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7201510A SE383201B (sv) 1971-02-10 1972-02-09 Ljus- och filterenhet med modulutformning.

Country Status (6)

Country Link
US (1) US3715578A (enExample)
JP (1) JPS558761B1 (enExample)
CA (1) CA947262A (enExample)
FR (1) FR2124255B1 (enExample)
GB (1) GB1346375A (enExample)
SE (1) SE383201B (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4333750A (en) * 1981-02-20 1982-06-08 Helmus Martin C Filtration module with included illumination
US4461205A (en) * 1982-07-30 1984-07-24 Allis-Chalmers Corp. Combination lighting and filtering unit for a clean room
SE468105B (sv) * 1989-03-06 1992-11-02 Soederhamn Architect Ab Belysningsarmatur med hoelje innefattande filtertuber
US5613759A (en) * 1991-06-24 1997-03-25 Brod & Mcclung-Pace Co. Light and filter support structure
US5192348A (en) * 1991-08-21 1993-03-09 Brod & Mcclung-Pace Co. Directional air diffuser panel for clean room ventilation system
US5454756A (en) * 1991-08-21 1995-10-03 Pace Company Clean room ventilation system
US5443625A (en) * 1994-01-18 1995-08-22 Schaffhausen; John M. Air filtering fixture
GB2311849B (en) * 1996-04-04 1998-12-23 Colin William Green Chilled beam luminaire

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2939543A (en) * 1957-08-09 1960-06-07 Neo Ray Products Inc Louvered ceiling construction
US3252400A (en) * 1964-02-24 1966-05-24 Jr Joseph Madl Means providing a coordinated air flow in an enclosure
US3233146A (en) * 1964-03-09 1966-02-01 Norman H Vacha Lighting system adapted for environment control in plant growth chambers
US3352071A (en) * 1965-03-08 1967-11-14 Lock Products Co Fixture for use in a suspended grid ceiling system
US3418915A (en) * 1966-08-18 1968-12-31 Farr Co Clean air ceiling module
US3486311A (en) * 1967-12-22 1969-12-30 Flanders Filters Filter bank assembly
US3570385A (en) * 1968-12-24 1971-03-16 American Home Prod Modular panel system for clean room

Also Published As

Publication number Publication date
FR2124255A1 (enExample) 1972-09-22
FR2124255B1 (enExample) 1978-03-03
GB1346375A (en) 1974-02-06
US3715578A (en) 1973-02-06
CA947262A (en) 1974-05-14
JPS558761B1 (enExample) 1980-03-06

Similar Documents

Publication Publication Date Title
BR7203998D0 (pt) Conjunto catoptrico com aumento de unidade
ES205339Y (es) Estructura de circuito en multicapas.
CH536436A (de) Pump- und Filtereinheit
SE389244B (sv) Filterenhet
BR7206257D0 (pt) Conjunto de filtro
BR7207321D0 (pt) Dentifricio visualmente transparente
IT947675B (it) Circuito logico transistorizzato
BR7108546D0 (pt) Unidade totalmente combustivel autoportante
BR7201174D0 (pt) Cigarro com filtro
BE783831A (fr) Elektromechanisch filter
BE781761A (fr) Numeriek filter en digitaal datatransmissiesysteem voorzien vandit filter
SE383201B (sv) Ljus- och filterenhet med modulutformning.
NO136876C (no) Lysbeskyttelsesmiddel.
BR7203722D0 (pt) Tomada com filtro
FI54834C (fi) Anordning vid membranfoergasare
SE401416B (sv) Modulvermevexlare
CH552223A (de) Akusto-optisches filter.
CH552820A (de) Akusto-optisches filter.
BE780898A (fr) Osmose inverse - module plan
IT955762B (it) Connettore munito di filtri
NL162523C (nl) Monolithisch kristalfilter.
FI53918B (fi) Transparent tandkraem
IT975460B (it) Fotometro ad assorbimento
IT963763B (it) Fotometro
IT967276B (it) Poliamidi trasparenti