EP0420364A3 - Reflector - Google Patents

Reflector Download PDF

Info

Publication number
EP0420364A3
EP0420364A3 EP19900250237 EP90250237A EP0420364A3 EP 0420364 A3 EP0420364 A3 EP 0420364A3 EP 19900250237 EP19900250237 EP 19900250237 EP 90250237 A EP90250237 A EP 90250237A EP 0420364 A3 EP0420364 A3 EP 0420364A3
Authority
EP
European Patent Office
Prior art keywords
reflector
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.)
Withdrawn
Application number
EP19900250237
Other languages
German (de)
Other versions
EP0420364A2 (en
Inventor
Horst Dieter Schmelzer
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.)
SK LICHTTECHNIK GmbH
Original Assignee
SK LICHTTECHNIK GmbH
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 SK LICHTTECHNIK GmbH filed Critical SK LICHTTECHNIK GmbH
Publication of EP0420364A2 publication Critical patent/EP0420364A2/en
Publication of EP0420364A3 publication Critical patent/EP0420364A3/en
Withdrawn legal-status Critical Current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
    • F21V7/0066—Reflectors for light sources specially adapted to cooperate with point like light sources; specially adapted to cooperate with light sources the shape of which is unspecified
    • 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
    • F21V14/00—Controlling the distribution of the light emitted by adjustment of elements
    • F21V14/04—Controlling the distribution of the light emitted by adjustment of elements by movement of reflectors
EP19900250237 1989-09-26 1990-09-17 Reflector Withdrawn EP0420364A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3932511 1989-09-26
DE19893932511 DE3932511A1 (en) 1989-09-26 1989-09-26 REFLECTOR

Publications (2)

Publication Number Publication Date
EP0420364A2 EP0420364A2 (en) 1991-04-03
EP0420364A3 true EP0420364A3 (en) 1992-01-02

Family

ID=6390458

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19900250237 Withdrawn EP0420364A3 (en) 1989-09-26 1990-09-17 Reflector

Country Status (2)

Country Link
EP (1) EP0420364A3 (en)
DE (1) DE3932511A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1035864C (en) * 2008-08-25 2010-03-10 Ledexpert B V LIGHTING LIGHT.

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2086108A (en) * 1936-03-20 1937-07-06 William E Wuelker Reflector
GB847948A (en) * 1957-08-12 1960-09-14 Kempthorne Proprietary Ltd Electric bedlamps and the like
DE2843965A1 (en) * 1978-10-09 1980-04-17 Mittmann Otfrid Reflector for stage spotlight - is tilted about axis through focal point and can be spilt into two tilting halves

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB353170A (en) * 1930-06-02 1931-07-23 Edison Swan Electric Co Ltd Improvements relating to trough-type reflectors

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2086108A (en) * 1936-03-20 1937-07-06 William E Wuelker Reflector
GB847948A (en) * 1957-08-12 1960-09-14 Kempthorne Proprietary Ltd Electric bedlamps and the like
DE2843965A1 (en) * 1978-10-09 1980-04-17 Mittmann Otfrid Reflector for stage spotlight - is tilted about axis through focal point and can be spilt into two tilting halves

Also Published As

Publication number Publication date
EP0420364A2 (en) 1991-04-03
DE3932511C2 (en) 1992-01-09
DE3932511A1 (en) 1991-04-04

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Legal Events

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Effective date: 19940313