ES140622Y - Lampara de proyeccion. - Google Patents

Lampara de proyeccion.

Info

Publication number
ES140622Y
ES140622Y ES1968140622U ES140622U ES140622Y ES 140622 Y ES140622 Y ES 140622Y ES 1968140622 U ES1968140622 U ES 1968140622U ES 140622 U ES140622 U ES 140622U ES 140622 Y ES140622 Y ES 140622Y
Authority
ES
Spain
Prior art keywords
projection lamp
lamp
projection
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES1968140622U
Other languages
English (en)
Spanish (es)
Other versions
ES140622U (es
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens AG
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 ES140622U publication Critical patent/ES140622U/es
Application granted granted Critical
Publication of ES140622Y publication Critical patent/ES140622Y/es
Expired legal-status Critical Current

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)
ES1968140622U 1967-07-27 1968-07-26 Lampara de proyeccion. Expired ES140622Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES61911U DE1975707U (de) 1967-07-27 1967-07-27 Flutlichtleuchte mit einem rinnenfoermigen asymmetrischen spiegelreflektor.

Publications (2)

Publication Number Publication Date
ES140622U ES140622U (es) 1969-01-01
ES140622Y true ES140622Y (es) 1970-01-01

Family

ID=7495218

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1968140622U Expired ES140622Y (es) 1967-07-27 1968-07-26 Lampara de proyeccion.

Country Status (7)

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

Families Citing this family (4)

* 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
DE2319316C3 (de) * 1973-04-17 1985-06-20 Händler, Paul, 8400 Regensburg Leuchte mit breitem, gewölbtem Blechreflektor niedriger Bauhöhe
US4027151A (en) * 1975-11-18 1977-05-31 Crouse-Hinds Company Luminaire and reflector therefor
US4379322A (en) 1981-03-27 1983-04-05 Mcgraw-Edison Company Compound reflector for luminaire

Also Published As

Publication number Publication date
DE1975707U (de) 1967-12-28
CH471347A (de) 1969-04-15
FR1572950A (en:Method) 1969-06-27
LU56493A1 (en:Method) 1968-10-28
NL6810625A (en:Method) 1969-01-29
BE718562A (en:Method) 1968-12-31
ES140622U (es) 1969-01-01

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