EP3640526A4 - LIGHTING DEVICE - Google Patents

LIGHTING DEVICE Download PDF

Info

Publication number
EP3640526A4
EP3640526A4 EP18817506.1A EP18817506A EP3640526A4 EP 3640526 A4 EP3640526 A4 EP 3640526A4 EP 18817506 A EP18817506 A EP 18817506A EP 3640526 A4 EP3640526 A4 EP 3640526A4
Authority
EP
European Patent Office
Prior art keywords
illumination device
illumination
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.)
Pending
Application number
EP18817506.1A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP3640526A1 (en
Inventor
Motonao YAGI
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.)
CCS Inc
Original Assignee
CCS Inc
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 CCS Inc filed Critical CCS Inc
Publication of EP3640526A1 publication Critical patent/EP3640526A1/en
Publication of EP3640526A4 publication Critical patent/EP3640526A4/en
Pending 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
    • 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
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/15—Thermal insulation
    • 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
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
    • F21V29/83—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks the elements having apertures, ducts or channels, e.g. heat radiation holes
    • 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
    • F21V7/22—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors
    • F21V7/24—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors characterised by the material
    • 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
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/001—Arrangement of electric circuit elements in or on lighting devices the elements being electrical wires or cables
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
    • F21W2131/40—Lighting for industrial, commercial, recreational or military use
    • 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
    • F21Y2103/10—Elongate light sources, e.g. fluorescent tubes comprising a linear array of point-like light-generating elements

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
EP18817506.1A 2017-06-12 2018-06-12 LIGHTING DEVICE Pending EP3640526A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2017115494 2017-06-12
PCT/JP2018/022336 WO2018230540A1 (ja) 2017-06-12 2018-06-12 照明装置

Publications (2)

Publication Number Publication Date
EP3640526A1 EP3640526A1 (en) 2020-04-22
EP3640526A4 true EP3640526A4 (en) 2021-03-17

Family

ID=64660565

Family Applications (1)

Application Number Title Priority Date Filing Date
EP18817506.1A Pending EP3640526A4 (en) 2017-06-12 2018-06-12 LIGHTING DEVICE

Country Status (4)

Country Link
EP (1) EP3640526A4 (ja)
JP (1) JP7217702B2 (ja)
AU (1) AU2018282844B2 (ja)
WO (1) WO2018230540A1 (ja)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51112384U (ja) * 1975-03-10 1976-09-10
JPS60174111U (ja) * 1984-04-25 1985-11-18 松下電工株式会社 照明器具
KR200440652Y1 (ko) * 2007-04-30 2008-06-24 주식회사 동산세라믹 전기로스타
WO2011109765A2 (en) * 2010-03-05 2011-09-09 Southpac Trust International Inc. Light fixture, retrofit and conversion apparatus for recycling, condensing and diffusing light
EP3564657A1 (en) * 2016-12-27 2019-11-06 CCS Inc. Linear light irradiation device

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS609788Y2 (ja) 1979-10-15 1985-04-05 株式会社リコー スリツト露光型照明装置
JP2006147438A (ja) * 2004-11-22 2006-06-08 Lel Kk 照明装置
JP5355214B2 (ja) * 2009-05-18 2013-11-27 シャープ株式会社 照明装置
JP5313059B2 (ja) * 2009-06-24 2013-10-09 岩崎電気株式会社 照明器具
JP2012146495A (ja) * 2011-01-12 2012-08-02 Panasonic Corp 照明器具

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51112384U (ja) * 1975-03-10 1976-09-10
JPS60174111U (ja) * 1984-04-25 1985-11-18 松下電工株式会社 照明器具
KR200440652Y1 (ko) * 2007-04-30 2008-06-24 주식회사 동산세라믹 전기로스타
WO2011109765A2 (en) * 2010-03-05 2011-09-09 Southpac Trust International Inc. Light fixture, retrofit and conversion apparatus for recycling, condensing and diffusing light
EP3564657A1 (en) * 2016-12-27 2019-11-06 CCS Inc. Linear light irradiation device

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2018230540A1 *

Also Published As

Publication number Publication date
EP3640526A1 (en) 2020-04-22
JP7217702B2 (ja) 2023-02-03
JPWO2018230540A1 (ja) 2020-04-16
AU2018282844A1 (en) 2020-01-16
AU2018282844B2 (en) 2023-03-23
WO2018230540A1 (ja) 2018-12-20

Similar Documents

Publication Publication Date Title
EP3660385A4 (en) LIGHTING DEVICE
EP3250005A4 (en) Illumination device
EP3348899A4 (en) LIGHTING DEVICE
EP3364098A4 (en) Illumination device
EP3572281A4 (en) LIGHTING DEVICE
EP3617586A4 (en) LIGHTING DEVICE
EP3312498A4 (en) Illumination device
EP3579045A4 (en) DIMMER
EP3594557A4 (en) LIGHTING DEVICE
EP3671329A4 (en) VARIATOR
EP3633266A4 (en) LIGHTING DEVICE
EP3132191A4 (en) Illumination device
EP3379134A4 (en) LIGHTING DEVICE
EP3297516A4 (en) LIGHTING DEVICE
EP3564576A4 (en) LAMP DEVICE
EP3831194A4 (en) LIGHTING DEVICE
EP3421868A4 (en) ILLUMINATION DEVICE
EP3412507A4 (en) LIGHTING DEVICE
EP3640527A4 (en) LIGHTING DEVICE
EP3690311A4 (en) LIGHTING DEVICE
EP3754247A4 (en) LIGHTING DEVICE
EP3296616A4 (en) Surface-light-source illumination device
EP3279551A4 (en) Illumination device
EP3453941A4 (en) ILLUMINATION DEVICE
EP3567304A4 (en) LIGHTING DEVICE

Legal Events

Date Code Title Description
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE

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

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

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20191218

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20210216

RIC1 Information provided on ipc code assigned before grant

Ipc: F21V 9/04 20180101ALI20210210BHEP

Ipc: F21V 23/00 20150101ALI20210210BHEP

Ipc: F21V 7/24 20180101ALI20210210BHEP

Ipc: F21W 131/40 20060101ALN20210210BHEP

Ipc: F21S 2/00 20160101AFI20210210BHEP

Ipc: F21V 29/83 20150101ALI20210210BHEP

Ipc: F21V 29/15 20150101ALI20210210BHEP

Ipc: F21Y 103/10 20160101ALN20210210BHEP

Ipc: F21Y 101/00 20160101ALI20210210BHEP

Ipc: F21V 7/00 20060101ALI20210210BHEP

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

Free format text: STATUS: EXAMINATION IS IN PROGRESS

17Q First examination report despatched

Effective date: 20221223