IT8719167A0 - Dispositivo radiatore di luce diviso in settori angolari radiali da superfici di riflessione. - Google Patents

Dispositivo radiatore di luce diviso in settori angolari radiali da superfici di riflessione.

Info

Publication number
IT8719167A0
IT8719167A0 IT8719167A IT1916787A IT8719167A0 IT 8719167 A0 IT8719167 A0 IT 8719167A0 IT 8719167 A IT8719167 A IT 8719167A IT 1916787 A IT1916787 A IT 1916787A IT 8719167 A0 IT8719167 A0 IT 8719167A0
Authority
IT
Italy
Prior art keywords
reflection surfaces
angular sectors
radiator device
light radiator
device divided
Prior art date
Application number
IT8719167A
Other languages
English (en)
Other versions
IT1216851B (it
Inventor
Kei Mori
Original Assignee
Kei Mori
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 Kei Mori filed Critical Kei Mori
Publication of IT8719167A0 publication Critical patent/IT8719167A0/it
Application granted granted Critical
Publication of IT1216851B publication Critical patent/IT1216851B/it

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
    • G02B6/14—Mode converters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S11/00—Non-electric lighting devices or systems using daylight
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0005—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being of the fibre type
    • G02B6/001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being of the fibre type the light being emitted along at least a portion of the lateral surface of the fibre
IT8719167A 1986-01-29 1987-01-27 Dispositivo radiatore di luce diviso in settori angolari radiali da superfici di riflessione. IT1216851B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61017492A JPS62175702A (ja) 1986-01-29 1986-01-29 光ラジエ−タ

Publications (2)

Publication Number Publication Date
IT8719167A0 true IT8719167A0 (it) 1987-01-27
IT1216851B IT1216851B (it) 1990-03-14

Family

ID=11945503

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8719167A IT1216851B (it) 1986-01-29 1987-01-27 Dispositivo radiatore di luce diviso in settori angolari radiali da superfici di riflessione.

Country Status (15)

Country Link
US (1) US4770484A (it)
JP (1) JPS62175702A (it)
KR (1) KR870007437A (it)
CN (1) CN1007467B (it)
AU (1) AU597010B2 (it)
CH (1) CH672685A5 (it)
DE (1) DE3642407A1 (it)
DK (1) DK27687A (it)
FI (1) FI864674A (it)
FR (1) FR2593585A1 (it)
GB (1) GB2185827B (it)
IT (1) IT1216851B (it)
NL (1) NL8700166A (it)
NZ (1) NZ218310A (it)
SE (1) SE8700048L (it)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4790619A (en) * 1986-04-25 1988-12-13 American Telephone And Telegraph Company, At&T Bell Laboratories Apparatus comprising Raman-active optical fiber
DE3737514A1 (de) * 1987-11-05 1989-05-18 Philips Patentverwaltung Lichtleitkoerper fuer frontblenden elektrischer geraete
JPH02117331A (ja) * 1988-10-27 1990-05-01 Takashi Mori 海水中の生物育成装置
JPH02143202A (ja) * 1988-11-25 1990-06-01 Takashi Mori 光ラジエータ
EP0446692A1 (de) * 1990-03-15 1991-09-18 Eta Ingenieurgesellschaft Für Energietechnik Und Energieanwendung Mbh Beleuchtungsvorrichtung mit Lichtleitern, insbesondere für Kühlräume und explosionsgeschützte Räume
CA2401461C (en) 2000-03-06 2008-06-03 Teledyne Lighting And Display Products, Inc. Led light source with field-of-view-controlling optics
CA2401459A1 (en) 2000-03-06 2001-09-13 Teledyne Lighting And Display Products, Inc. Lighting apparatus having quantum dot layer
US6637924B2 (en) * 2000-11-15 2003-10-28 Teledyne Lighting And Display Products, Inc. Strip lighting apparatus and method
US6784603B2 (en) 2001-07-20 2004-08-31 Teledyne Lighting And Display Products, Inc. Fluorescent lighting apparatus
US8515218B2 (en) 2010-10-28 2013-08-20 Kevin HIBBARD Light redirection system and methods of forming same
US20180155811A1 (en) 2016-12-02 2018-06-07 Honeywell International Inc. Ecae materials for high strength aluminum alloys
US11649535B2 (en) 2018-10-25 2023-05-16 Honeywell International Inc. ECAE processing for high strength and high hardness aluminum alloys

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE930593C (de) * 1949-07-29 1955-07-21 Westinghouse Brake & Signal Einrichtung zur Erzeugung eines Lichtbuendels
GB1000144A (en) * 1961-08-23 1965-08-04 Polaroid Corp Photographic light transmitting element
GB1494424A (en) * 1975-03-24 1977-12-07 Xerox Corp Copying machine
JPS5763321U (it) * 1980-09-30 1982-04-15
US4422719A (en) * 1981-05-07 1983-12-27 Space-Lyte International, Inc. Optical distribution system including light guide
FR2514105A1 (fr) * 1981-10-05 1983-04-08 Cibie Projecteurs Projecteur a conduit de lumiere pour vehicules automobiles
GB2112166B (en) * 1981-11-14 1986-03-12 Kei Mori Tubular light transmitting element
US4528617A (en) * 1982-02-08 1985-07-09 Sheltered Workshop For The Disabled, Inc. Light distribution apparatus
JPS597328A (ja) * 1982-07-05 1984-01-14 Takashi Mori 太陽光収集装置
US4561043A (en) * 1984-09-27 1985-12-24 Thompson Gary J Decorative light display
JPS61120104A (ja) * 1984-11-15 1986-06-07 Takashi Mori 光ラジエ−タ
JPS6235301A (ja) * 1985-08-09 1987-02-16 Takashi Mori 光ラジエ−タ
JPH118806A (ja) * 1997-06-17 1999-01-12 Dx Antenna Co Ltd 高周波信号切換器及び衛星信号受信システム

Also Published As

Publication number Publication date
NL8700166A (nl) 1987-08-17
GB8629198D0 (en) 1987-01-14
CH672685A5 (it) 1989-12-15
FI864674A (fi) 1987-07-30
FR2593585A1 (fr) 1987-07-31
CN86108377A (zh) 1987-08-12
CN1007467B (zh) 1990-04-04
US4770484A (en) 1988-09-13
DK27687A (da) 1987-07-30
FI864674A0 (fi) 1986-11-17
AU6552786A (en) 1987-07-30
SE8700048D0 (sv) 1987-01-08
GB2185827A (en) 1987-07-29
AU597010B2 (en) 1990-05-24
KR870007437A (ko) 1987-08-19
DE3642407A1 (de) 1987-07-30
SE8700048L (sv) 1987-07-30
GB2185827B (en) 1989-12-06
NZ218310A (en) 1989-01-27
JPS62175702A (ja) 1987-08-01
DK27687D0 (da) 1987-01-19
IT1216851B (it) 1990-03-14

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