CH471347A - Floodlight luminaire with a channel-shaped asymmetrical mirror reflector - Google Patents

Floodlight luminaire with a channel-shaped asymmetrical mirror reflector

Info

Publication number
CH471347A
CH471347A CH944468A CH944468A CH471347A CH 471347 A CH471347 A CH 471347A CH 944468 A CH944468 A CH 944468A CH 944468 A CH944468 A CH 944468A CH 471347 A CH471347 A CH 471347A
Authority
CH
Switzerland
Prior art keywords
channel
mirror reflector
shaped asymmetrical
asymmetrical mirror
floodlight
Prior art date
Application number
CH944468A
Other languages
German (de)
Inventor
Hans Dipl Ing Weik
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 CH471347A publication Critical patent/CH471347A/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
    • F21V7/00—Reflectors for light sources
    • F21V7/04—Optical design
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2103/00—Elongate light sources, e.g. fluorescent tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
CH944468A 1967-07-27 1968-06-24 Floodlight luminaire with a channel-shaped asymmetrical mirror reflector CH471347A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES61911U DE1975707U (en) 1967-07-27 1967-07-27 FLOODLIGHT LAMP WITH A GUTTER-SHAPED ASYMMETRIC MIRROR REFLECTOR.

Publications (1)

Publication Number Publication Date
CH471347A true CH471347A (en) 1969-04-15

Family

ID=7495218

Family Applications (1)

Application Number Title Priority Date Filing Date
CH944468A CH471347A (en) 1967-07-27 1968-06-24 Floodlight luminaire with a channel-shaped asymmetrical mirror reflector

Country Status (7)

Country Link
BE (1) BE718562A (en)
CH (1) CH471347A (en)
DE (1) DE1975707U (en)
ES (1) ES140622Y (en)
FR (1) FR1572950A (en)
LU (1) LU56493A1 (en)
NL (1) NL6810625A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3679893A (en) * 1970-09-03 1972-07-25 Sylvan R Schemitz And Associat Luminaire reflector comprising elliptical and parabolic segments
US4027151A (en) * 1975-11-18 1977-05-31 Crouse-Hinds Company Luminaire and reflector therefor

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2319316C3 (en) * 1973-04-17 1985-06-20 Händler, Paul, 8400 Regensburg Luminaire with a wide, curved sheet metal reflector with a low overall height

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3679893A (en) * 1970-09-03 1972-07-25 Sylvan R Schemitz And Associat Luminaire reflector comprising elliptical and parabolic segments
US4027151A (en) * 1975-11-18 1977-05-31 Crouse-Hinds Company Luminaire and reflector therefor

Also Published As

Publication number Publication date
ES140622Y (en) 1970-01-01
FR1572950A (en) 1969-06-27
BE718562A (en) 1968-12-31
LU56493A1 (en) 1968-10-28
ES140622U (en) 1969-01-01
NL6810625A (en) 1969-01-29
DE1975707U (en) 1967-12-28

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