NL7703626A - THREE FOCUS MIRROR REFLECTOR. - Google Patents

THREE FOCUS MIRROR REFLECTOR.

Info

Publication number
NL7703626A
NL7703626A NL7703626A NL7703626A NL7703626A NL 7703626 A NL7703626 A NL 7703626A NL 7703626 A NL7703626 A NL 7703626A NL 7703626 A NL7703626 A NL 7703626A NL 7703626 A NL7703626 A NL 7703626A
Authority
NL
Netherlands
Prior art keywords
mirror reflector
focus mirror
focus
reflector
mirror
Prior art date
Application number
NL7703626A
Other languages
Dutch (nl)
Original Assignee
Willy Luederitz
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
Priority claimed from DE19762616877 external-priority patent/DE2616877A1/en
Priority claimed from DE19762618187 external-priority patent/DE2618187A1/en
Priority claimed from DE19762618188 external-priority patent/DE2618188A1/en
Application filed by Willy Luederitz filed Critical Willy Luederitz
Publication of NL7703626A publication Critical patent/NL7703626A/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
    • F21V7/08—Optical design with elliptical curvature
    • 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
    • F21V7/005—Reflectors for light sources with an elongated shape to cooperate with linear light sources
    • 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
    • F21V7/0058—Reflectors for light sources adapted to cooperate with light sources of shapes different from point-like or linear, e.g. circular light sources
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S23/00—Arrangements for concentrating solar-rays for solar heat collectors
    • F24S23/70—Arrangements for concentrating solar-rays for solar heat collectors with reflectors
    • F24S23/80—Arrangements for concentrating solar-rays for solar heat collectors with reflectors having discontinuous faces
    • 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
    • F21Y2103/30—Elongate light sources, e.g. fluorescent tubes curved
    • F21Y2103/33—Elongate light sources, e.g. fluorescent tubes curved annular
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/40—Solar thermal energy, e.g. solar towers
NL7703626A 1976-04-15 1977-04-04 THREE FOCUS MIRROR REFLECTOR. NL7703626A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19762616877 DE2616877A1 (en) 1976-04-15 1976-04-15 Trifocal mirror reflector system - provides single common complementary focus and two other foci for use with lamp having multiple light sources
DE19762618187 DE2618187A1 (en) 1976-04-26 1976-04-26 Trifocal mirror reflector system - provides single common complementary focus and two other foci for use with lamp having multiple light sources
DE19762618188 DE2618188A1 (en) 1976-04-26 1976-04-26 Trifocal mirror reflector system - provides single common complementary focus and two other foci for use with lamp having multiple light sources

Publications (1)

Publication Number Publication Date
NL7703626A true NL7703626A (en) 1977-10-18

Family

ID=27186837

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7703626A NL7703626A (en) 1976-04-15 1977-04-04 THREE FOCUS MIRROR REFLECTOR.

Country Status (2)

Country Link
FR (1) FR2348502A1 (en)
NL (1) NL7703626A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1107326B (en) * 1978-04-26 1985-11-25 Cselt Centro Studi Lab Telecom REVERSIBLE COUPLING DEVICE FOR LIGHT BEAMS
FR2506438B1 (en) * 1981-05-25 1986-03-14 Guy Guillem PERFECTED CONCENTRATOR SOLAR COLLECTOR
EP0135362B1 (en) * 1983-08-12 1990-04-11 COLE, Martin Terence Optical smoke detectors
BE1013638A3 (en) * 2000-08-07 2002-05-07 Ven Juha Device for use of concentrated solar energy.
WO2015175687A1 (en) * 2014-05-13 2015-11-19 3M Innovative Properties Company Reflector

Also Published As

Publication number Publication date
FR2348502A1 (en) 1977-11-10
FR2348502B1 (en) 1981-12-11

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Legal Events

Date Code Title Description
BV The patent application has lapsed