CH452461A - Wide beam luminaire with a mirror reflector - Google Patents

Wide beam luminaire with a mirror reflector

Info

Publication number
CH452461A
CH452461A CH238166A CH238166A CH452461A CH 452461 A CH452461 A CH 452461A CH 238166 A CH238166 A CH 238166A CH 238166 A CH238166 A CH 238166A CH 452461 A CH452461 A CH 452461A
Authority
CH
Switzerland
Prior art keywords
wide beam
mirror reflector
beam luminaire
luminaire
reflector
Prior art date
Application number
CH238166A
Other languages
German (de)
Inventor
Dahlke Heinz
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Publication of CH452461A publication Critical patent/CH452461A/en

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
    • F21V19/00—Fastening of light sources or lamp holders
    • F21V19/02—Fastening of light sources or lamp holders with provision for adjustment, e.g. for focusing
    • 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
    • F21V5/00—Refractors for light sources
    • F21V5/02—Refractors for light sources of prismatic shape
    • 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
    • F21V7/00—Reflectors for light sources
    • F21V7/04—Optical design
    • F21V7/06—Optical design with parabolic curvature

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
CH238166A 1965-04-17 1966-02-18 Wide beam luminaire with a mirror reflector CH452461A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES96604A DE1293701B (en) 1965-04-17 1965-04-17 Broad beam street lamp with an oval mirror reflector

Publications (1)

Publication Number Publication Date
CH452461A true CH452461A (en) 1968-05-31

Family

ID=7520184

Family Applications (1)

Application Number Title Priority Date Filing Date
CH238166A CH452461A (en) 1965-04-17 1966-02-18 Wide beam luminaire with a mirror reflector

Country Status (4)

Country Link
AT (1) AT263940B (en)
CH (1) CH452461A (en)
DE (1) DE1293701B (en)
SE (1) SE336315B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4417884A1 (en) * 1994-05-21 1995-01-05 Braun Uwe Peter Dipl Ing Lighting unit (lamp) for inspection of coatings
DE19737910C2 (en) * 1997-09-01 1999-07-15 Abele & Geiger Gmbh Box-shaped, adjustable reflector arrangement for an outdoor lamp
DE29715568U1 (en) * 1997-09-01 1997-12-11 Abele & Geiger GmbH, 70188 Stuttgart Mirror housing for an outdoor lamp
CN1836131A (en) * 2003-08-12 2006-09-20 皇家飞利浦电子股份有限公司 Luminaire and method

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2647202A (en) * 1950-03-24 1953-07-28 William B Elmer Luminaire for street lighting

Also Published As

Publication number Publication date
SE336315B (en) 1971-07-05
DE1293701B (en) 1969-04-30
AT263940B (en) 1968-08-12

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