JPS5215339A - Method to introduce sunshine at places where the sun does not shine - Google Patents

Method to introduce sunshine at places where the sun does not shine

Info

Publication number
JPS5215339A
JPS5215339A JP50091464A JP9146475A JPS5215339A JP S5215339 A JPS5215339 A JP S5215339A JP 50091464 A JP50091464 A JP 50091464A JP 9146475 A JP9146475 A JP 9146475A JP S5215339 A JPS5215339 A JP S5215339A
Authority
JP
Japan
Prior art keywords
sunshine
shine
sun
introduce
places
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
JP50091464A
Other languages
Japanese (ja)
Inventor
Yuji Nakajima
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 JP50091464A priority Critical patent/JPS5215339A/en
Publication of JPS5215339A publication Critical patent/JPS5215339A/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • Y02E10/44—Heat exchange systems

Abstract

PURPOSE: Save electricity by introducing light of the same liminosity regardless of incident angle of solar light by suing oprical transmission fibers or light transmission tubes which can be bent freely.
COPYRIGHT: (C)1977,JPO&Japio
JP50091464A 1975-07-26 1975-07-26 Method to introduce sunshine at places where the sun does not shine Pending JPS5215339A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50091464A JPS5215339A (en) 1975-07-26 1975-07-26 Method to introduce sunshine at places where the sun does not shine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50091464A JPS5215339A (en) 1975-07-26 1975-07-26 Method to introduce sunshine at places where the sun does not shine

Publications (1)

Publication Number Publication Date
JPS5215339A true JPS5215339A (en) 1977-02-04

Family

ID=14027087

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50091464A Pending JPS5215339A (en) 1975-07-26 1975-07-26 Method to introduce sunshine at places where the sun does not shine

Country Status (1)

Country Link
JP (1) JPS5215339A (en)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5588204A (en) * 1978-12-27 1980-07-03 Tokyo Shibaura Electric Co Method of illuminating with solar light
JPS5645504A (en) * 1979-09-20 1981-04-25 Matsushita Electric Ind Co Ltd Indoor lighting device
US4297000A (en) * 1979-01-11 1981-10-27 Fries James E Solar lighting system
JPS5729003U (en) * 1980-07-24 1982-02-16
JPS58102904A (en) * 1981-12-16 1983-06-18 Nippon Sheet Glass Co Ltd Underwater natural lighting device
JPS5918906A (en) * 1982-07-23 1984-01-31 Takashi Mori Solar light collector
US4492424A (en) * 1981-07-10 1985-01-08 Clegg John E Solar collector
US4686804A (en) * 1983-10-05 1987-08-18 Smith Randley A Prefabricated panelized nuclear-hardened shelter
US4763971A (en) * 1985-12-10 1988-08-16 Kei Mori Solar rays radiation device for medical treatment
US4815815A (en) * 1979-11-13 1989-03-28 Kei Mori Device and a method of directing light energy to a predetermined area in the sea
US4822123A (en) * 1981-07-13 1989-04-18 Kei Mori Optical radiator

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5588204A (en) * 1978-12-27 1980-07-03 Tokyo Shibaura Electric Co Method of illuminating with solar light
US4297000A (en) * 1979-01-11 1981-10-27 Fries James E Solar lighting system
JPS5645504A (en) * 1979-09-20 1981-04-25 Matsushita Electric Ind Co Ltd Indoor lighting device
US4815815A (en) * 1979-11-13 1989-03-28 Kei Mori Device and a method of directing light energy to a predetermined area in the sea
JPS5729003U (en) * 1980-07-24 1982-02-16
JPH0142886Y2 (en) * 1980-07-24 1989-12-14
US4492424A (en) * 1981-07-10 1985-01-08 Clegg John E Solar collector
US4822123A (en) * 1981-07-13 1989-04-18 Kei Mori Optical radiator
JPS58102904A (en) * 1981-12-16 1983-06-18 Nippon Sheet Glass Co Ltd Underwater natural lighting device
JPS5918906A (en) * 1982-07-23 1984-01-31 Takashi Mori Solar light collector
US4686804A (en) * 1983-10-05 1987-08-18 Smith Randley A Prefabricated panelized nuclear-hardened shelter
US4763971A (en) * 1985-12-10 1988-08-16 Kei Mori Solar rays radiation device for medical treatment

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