JPH0157883B2 - - Google Patents

Info

Publication number
JPH0157883B2
JPH0157883B2 JP57118640A JP11864082A JPH0157883B2 JP H0157883 B2 JPH0157883 B2 JP H0157883B2 JP 57118640 A JP57118640 A JP 57118640A JP 11864082 A JP11864082 A JP 11864082A JP H0157883 B2 JPH0157883 B2 JP H0157883B2
Authority
JP
Japan
Prior art keywords
light
ring
optical signal
emitting element
light emitting
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.)
Expired
Application number
JP57118640A
Other languages
English (en)
Japanese (ja)
Other versions
JPS599602A (ja
Inventor
Hideo Nishi
Yoshinori Uchama
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.)
NIPPON PURASUTO KK
SUTANREE DENKI KK
Original Assignee
NIPPON PURASUTO KK
SUTANREE DENKI KK
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 NIPPON PURASUTO KK, SUTANREE DENKI KK filed Critical NIPPON PURASUTO KK
Priority to JP57118640A priority Critical patent/JPS599602A/ja
Publication of JPS599602A publication Critical patent/JPS599602A/ja
Publication of JPH0157883B2 publication Critical patent/JPH0157883B2/ja
Granted legal-status Critical Current

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
    • G02B6/24—Coupling light guides
    • G02B6/36—Mechanical coupling means
    • G02B6/3604—Rotary joints allowing relative rotational movement between opposing fibre or fibre bundle ends

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Steering Controls (AREA)
  • Audible And Visible Signals (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
  • Light Guides In General And Applications Therefor (AREA)
JP57118640A 1982-07-09 1982-07-09 光信号出力用リング状光源 Granted JPS599602A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57118640A JPS599602A (ja) 1982-07-09 1982-07-09 光信号出力用リング状光源

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57118640A JPS599602A (ja) 1982-07-09 1982-07-09 光信号出力用リング状光源

Publications (2)

Publication Number Publication Date
JPS599602A JPS599602A (ja) 1984-01-19
JPH0157883B2 true JPH0157883B2 (en]) 1989-12-07

Family

ID=14741541

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57118640A Granted JPS599602A (ja) 1982-07-09 1982-07-09 光信号出力用リング状光源

Country Status (1)

Country Link
JP (1) JPS599602A (en])

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6381024U (en]) * 1986-11-15 1988-05-28
DE102009036211B4 (de) 2009-08-05 2013-01-31 Trw Automotive Electronics & Components Gmbh Optisches Anzeigeelement aus selektiv beleuchtbaren konzentrischen Ringen
JP5368230B2 (ja) * 2009-09-24 2013-12-18 スタンレー電気株式会社 照明装置
JP2015111520A (ja) * 2013-12-06 2015-06-18 アルプス電気株式会社 照光装置
CN104766417A (zh) * 2015-04-02 2015-07-08 张琦 一种液压旋压机异常报警灯

Also Published As

Publication number Publication date
JPS599602A (ja) 1984-01-19

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