EP0067892A1 - Dispositif pour l'émission de lumière et d'autres radiations - Google Patents

Dispositif pour l'émission de lumière et d'autres radiations Download PDF

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Publication number
EP0067892A1
EP0067892A1 EP81104686A EP81104686A EP0067892A1 EP 0067892 A1 EP0067892 A1 EP 0067892A1 EP 81104686 A EP81104686 A EP 81104686A EP 81104686 A EP81104686 A EP 81104686A EP 0067892 A1 EP0067892 A1 EP 0067892A1
Authority
EP
European Patent Office
Prior art keywords
reflector
radiation
lamp
radiation generator
spiral
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.)
Ceased
Application number
EP81104686A
Other languages
German (de)
English (en)
Inventor
Friedrich Wolff
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to EP81104686A priority Critical patent/EP0067892A1/fr
Publication of EP0067892A1 publication Critical patent/EP0067892A1/fr
Ceased legal-status Critical Current

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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
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S6/00—Lighting devices intended to be free-standing
    • F21S6/002—Table lamps, e.g. for ambient lighting
    • F21S6/003—Table lamps, e.g. for ambient lighting for task lighting, e.g. for reading or desk work, e.g. angle poise lamps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00—Lighting devices intended for fixed installation
    • F21S8/04—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures
    • F21S8/06—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures by suspension
    • F21S8/061—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures by suspension with a non-rigid pendant, i.e. a cable, wire or chain
    • 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
    • F21V7/046—Optical design with involute curvature
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00—Lighting devices intended for fixed installation
    • F21S8/02—Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00—Lighting devices intended for fixed installation
    • F21S8/03—Lighting devices intended for fixed installation of surface-mounted type
    • F21S8/033—Lighting devices intended for fixed installation of surface-mounted type the surface being a wall or like vertical structure, e.g. building facade
    • 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
    • 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
    • F21Y2113/00—Combination of light sources
    • 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
    • F21Y2113/00—Combination of light sources
    • F21Y2113/20—Combination of light sources of different form
EP81104686A 1981-06-19 1981-06-19 Dispositif pour l'émission de lumière et d'autres radiations Ceased EP0067892A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP81104686A EP0067892A1 (fr) 1981-06-19 1981-06-19 Dispositif pour l'émission de lumière et d'autres radiations

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP81104686A EP0067892A1 (fr) 1981-06-19 1981-06-19 Dispositif pour l'émission de lumière et d'autres radiations

Publications (1)

Publication Number Publication Date
EP0067892A1 true EP0067892A1 (fr) 1982-12-29

Family

ID=8187774

Family Applications (1)

Application Number Title Priority Date Filing Date
EP81104686A Ceased EP0067892A1 (fr) 1981-06-19 1981-06-19 Dispositif pour l'émission de lumière et d'autres radiations

Country Status (1)

Country Link
EP (1) EP0067892A1 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4947292A (en) * 1988-11-08 1990-08-07 Vlah John A Lighting system
WO2001004538A1 (fr) * 1999-07-09 2001-01-18 Changaris David G Dispositif pour l'irradiation avec des rayonnements mous
WO2006051570A1 (fr) * 2004-11-12 2006-05-18 Medical Service S.R.L. Appareil de reduction de la teneur bacterienne de l'air
WO2009067844A1 (fr) * 2007-11-28 2009-06-04 Chihua Shieh Dispositif d'éclairage à diode électroluminescente
CN103961236A (zh) * 2013-01-30 2014-08-06 通用电气公司 婴儿保暖设备及组装婴儿保暖设备的方法
EP3051203A1 (fr) * 2015-01-29 2016-08-03 Taiwan Network Computer & Electronic Co., Ltd. Structure réfléchissante de lampe de projection

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1734834A (en) * 1927-06-28 1929-11-05 Willard M Steward Light projector
US2205310A (en) * 1939-02-07 1940-06-18 Hilyard R Robinson Combined direct and indirect light and lighting system
US2305723A (en) * 1941-06-12 1942-12-22 Faries Mfg Co Luminaire
CH249247A (de) * 1946-01-03 1947-06-15 Baumann Koelliker & Co Ag Fuer Elektrische Lampe.
FR1037661A (fr) * 1951-04-06 1953-09-22 Réflecteur pour répartition rationnelle d'un rayonnement
US3112886A (en) * 1960-02-01 1963-12-03 Leonard H Kushner Color control
US3930148A (en) * 1974-07-22 1975-12-30 William Gruen Composite light source

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1734834A (en) * 1927-06-28 1929-11-05 Willard M Steward Light projector
US2205310A (en) * 1939-02-07 1940-06-18 Hilyard R Robinson Combined direct and indirect light and lighting system
US2305723A (en) * 1941-06-12 1942-12-22 Faries Mfg Co Luminaire
CH249247A (de) * 1946-01-03 1947-06-15 Baumann Koelliker & Co Ag Fuer Elektrische Lampe.
FR1037661A (fr) * 1951-04-06 1953-09-22 Réflecteur pour répartition rationnelle d'un rayonnement
US3112886A (en) * 1960-02-01 1963-12-03 Leonard H Kushner Color control
US3930148A (en) * 1974-07-22 1975-12-30 William Gruen Composite light source

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4947292A (en) * 1988-11-08 1990-08-07 Vlah John A Lighting system
WO2001004538A1 (fr) * 1999-07-09 2001-01-18 Changaris David G Dispositif pour l'irradiation avec des rayonnements mous
US6454442B1 (en) 1999-07-09 2002-09-24 David G. Changaris Device for soft irradiation
WO2006051570A1 (fr) * 2004-11-12 2006-05-18 Medical Service S.R.L. Appareil de reduction de la teneur bacterienne de l'air
WO2009067844A1 (fr) * 2007-11-28 2009-06-04 Chihua Shieh Dispositif d'éclairage à diode électroluminescente
CN103961236A (zh) * 2013-01-30 2014-08-06 通用电气公司 婴儿保暖设备及组装婴儿保暖设备的方法
EP3051203A1 (fr) * 2015-01-29 2016-08-03 Taiwan Network Computer & Electronic Co., Ltd. Structure réfléchissante de lampe de projection

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Designated state(s): AT BE CH DE FR GB IT LI NL SE

17P Request for examination filed

Effective date: 19830622

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN REFUSED

18R Application refused

Effective date: 19860201