SE400359B - Plattformigt galler for belysningsarmaturer - Google Patents

Plattformigt galler for belysningsarmaturer

Info

Publication number
SE400359B
SE400359B SE7216965A SE1696572A SE400359B SE 400359 B SE400359 B SE 400359B SE 7216965 A SE7216965 A SE 7216965A SE 1696572 A SE1696572 A SE 1696572A SE 400359 B SE400359 B SE 400359B
Authority
SE
Sweden
Prior art keywords
platful
galler
lighting fittings
fittings
lighting
Prior art date
Application number
SE7216965A
Other languages
English (en)
Other versions
SE400359C (sv
Inventor
Sok
Original Assignee
Willumsen Poul
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 Willumsen Poul filed Critical Willumsen Poul
Publication of SE400359B publication Critical patent/SE400359B/sv
Publication of SE400359C publication Critical patent/SE400359C/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
    • F21V11/00—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00
    • F21V11/06—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00 using crossed laminae or strips, e.g. grid-shaped louvers; using lattices or honeycombs
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24744—Longitudinal or transverse tubular cavity or cell

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
  • Optical Elements Other Than Lenses (AREA)
SE7216965A 1972-01-04 1972-12-27 Plattformigt galler for belysningsarmaturer SE400359C (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK2772A DK130937C (da) 1972-01-04 1972-01-04 Gitter til belysningsarmatur

Publications (2)

Publication Number Publication Date
SE400359B true SE400359B (sv) 1978-03-20
SE400359C SE400359C (sv) 1979-10-08

Family

ID=8088914

Family Applications (2)

Application Number Title Priority Date Filing Date
SE7216965A SE400359C (sv) 1972-01-04 1972-12-27 Plattformigt galler for belysningsarmaturer
SE7708167A SE7708167L (sv) 1972-01-04 1977-07-14 Galler till belysningsarmatur

Family Applications After (1)

Application Number Title Priority Date Filing Date
SE7708167A SE7708167L (sv) 1972-01-04 1977-07-14 Galler till belysningsarmatur

Country Status (6)

Country Link
US (1) US3808421A (sv)
DE (1) DE2263803B2 (sv)
DK (1) DK130937C (sv)
GB (1) GB1390344A (sv)
MY (1) MY8400236A (sv)
SE (2) SE400359C (sv)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2263803A1 (de) * 1972-01-04 1973-07-12 Poul Willumsen Gitter fuer beleuchtungsarmatur

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3831205A1 (de) * 1988-09-14 1990-03-22 Licentia Gmbh Verfahren zur herstellung eines leuchtenrasters
US5147761A (en) * 1990-06-11 1992-09-15 W. R. Grace & Co.-Conn. Method for preparing relief image printing plates
CA2177634C (en) * 1996-01-17 2000-02-22 George Mcilwraith Reflective materials for manufacture of reflective lighting elements including parabolic louvers and the like
ATE376648T1 (de) * 2000-05-10 2007-11-15 Regent Beleuchtungskoerper Ag Lichtverteiler für eine leuchteinrichtung sowie leuchteinrichtung und verwendung einer leuchteinrichtung
DE102011117156A1 (de) * 2011-10-28 2013-05-02 Tobias Grau Leuchte
CN104141905B (zh) * 2013-05-07 2016-09-07 苏州欧普照明有限公司 一种灯具

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3124310A (en) * 1964-03-10 lipscomb
US2839671A (en) * 1956-01-13 1958-06-17 Harry H Shearin Light-diffusing unit
US2937265A (en) * 1958-02-10 1960-05-17 Blitzer Bud Cellular lighting element and means for supporting the same
GB993402A (en) * 1960-08-25 1965-05-26 Reginald Henry Bone Improvements in or relating to light shielding means and the like
US3246138A (en) * 1963-06-11 1966-04-12 Lightolier Inc Low brightness louver for lighting fixture
DE1597908A1 (de) * 1967-01-14 1970-08-27 Acker Norbert Karl Raumbeleuchtung
US3600570A (en) * 1967-12-11 1971-08-17 Mitsubishi Rayon Co Low glare louver
DE1984108U (de) * 1968-01-13 1968-04-25 Guenther Gubela Raster zur anordnung vor beleuchtungsquellen.
FR1570726A (sv) * 1968-04-30 1969-06-13
DE1935378A1 (de) * 1969-07-11 1971-01-21 Ernst Duellmann Kg Lichtraster fuer Leuchten mit stabfoermigen Lichtquellen
US3708381A (en) * 1970-07-06 1973-01-02 R Schwartz Interconnecting means for modular closed louver panel system
DK130937C (da) * 1972-01-04 1982-07-05 Decorona Aps Gitter til belysningsarmatur

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2263803A1 (de) * 1972-01-04 1973-07-12 Poul Willumsen Gitter fuer beleuchtungsarmatur

Also Published As

Publication number Publication date
SE400359C (sv) 1979-10-08
GB1390344A (en) 1975-04-09
DE2263803B2 (de) 1977-07-21
US3808421A (en) 1974-04-30
DK130937B (da) 1975-05-05
MY8400236A (en) 1984-12-31
DE2263803A1 (de) 1973-07-12
SE7708167L (sv) 1977-07-14
DK130937C (da) 1982-07-05

Similar Documents

Publication Publication Date Title
IT978546B (it) Complesso circuitale per lampade di illuminazione
BR7308346D0 (pt) Lampada eletrica
SE400359B (sv) Plattformigt galler for belysningsarmaturer
NL175101C (nl) Aansteekinrichting.
BR7300691D0 (pt) Lampada
NL168608C (nl) Aansteekinrichting.
SE392764B (sv) Belysningsarmatur
CH533371A (de) Lampenfassung
AT337309B (de) Halogengluhlampe
IT993406B (it) Lampada da incasso
BE802667A (fr) Perfectionnements aux lampes
BE800764A (fr) Luminaire etanche
AT351102B (de) Leuchte
AT343756B (de) Leuchte
BR7207135D0 (pt) Conjunto aperfeicoado de iluminacao
AR196409A1 (es) Nuevo artefaco luminoso
ES160622Y (es) Aparato de iluminacion.
ES163698Y (es) Aparato de iluminacion.
ES196466Y (es) Aparato de alumbrado.
ES186652Y (es) Lampara de sobremesa.
ES185550Y (es) Lampara de sobremesa.
ES183472Y (es) Lampara de sobremesa.
ES176662Y (es) Lampara de sobremesa.
ES183778Y (es) Lampara de sobremesa.
BE798613A (fr) Reflecteur catadioptrique