JPS5763305U - - Google Patents

Info

Publication number
JPS5763305U
JPS5763305U JP1980140408U JP14040880U JPS5763305U JP S5763305 U JPS5763305 U JP S5763305U JP 1980140408 U JP1980140408 U JP 1980140408U JP 14040880 U JP14040880 U JP 14040880U JP S5763305 U JPS5763305 U JP S5763305U
Authority
JP
Japan
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.)
Granted
Application number
JP1980140408U
Other languages
Japanese (ja)
Other versions
JPH0414725Y2 (en]
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 filed Critical
Priority to JP1980140408U priority Critical patent/JPH0414725Y2/ja
Priority to US06/305,761 priority patent/US4437728A/en
Publication of JPS5763305U publication Critical patent/JPS5763305U/ja
Application granted granted Critical
Publication of JPH0414725Y2 publication Critical patent/JPH0414725Y2/ja
Expired 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
    • G02B6/26—Optical coupling means
    • G02B6/35—Optical coupling means having switching means
    • G02B6/3502—Optical coupling means having switching means involving direct waveguide displacement, e.g. cantilever type waveguide displacement involving waveguide bending, or displacing an interposed waveguide between stationary waveguides
    • 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
    • G02B6/26—Optical coupling means
    • G02B6/35—Optical coupling means having switching means
    • G02B6/3564—Mechanical details of the actuation mechanism associated with the moving element or mounting mechanism details
    • G02B6/3568—Mechanical details of the actuation mechanism associated with the moving element or mounting mechanism details characterised by the actuating force
    • G02B6/3574—Mechanical force, e.g. pressure variations
    • 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
    • G02B6/26—Optical coupling means
    • G02B6/35—Optical coupling means having switching means
    • G02B6/351—Optical coupling means having switching means involving stationary waveguides with moving interposed optical elements
    • G02B6/3512—Optical coupling means having switching means involving stationary waveguides with moving interposed optical elements the optical element being reflective, e.g. mirror
    • 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
    • G02B6/26—Optical coupling means
    • G02B6/35—Optical coupling means having switching means
    • G02B6/354—Switching arrangements, i.e. number of input/output ports and interconnection types
    • G02B6/3544—2D constellations, i.e. with switching elements and switched beams located in a plane
    • G02B6/3548—1xN switch, i.e. one input and a selectable single output of N possible outputs
    • G02B6/3552—1x1 switch, e.g. on/off switch
    • 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
    • G02B6/26—Optical coupling means
    • G02B6/35—Optical coupling means having switching means
    • G02B6/3564—Mechanical details of the actuation mechanism associated with the moving element or mounting mechanism details
    • G02B6/358—Latching of the moving element, i.e. maintaining or holding the moving element in place once operation has been performed; includes a mechanically bistable system
    • 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
    • G02B6/26—Optical coupling means
    • G02B6/35—Optical coupling means having switching means
    • G02B6/3564—Mechanical details of the actuation mechanism associated with the moving element or mounting mechanism details
    • G02B6/3582—Housing means or package or arranging details of the switching elements, e.g. for thermal isolation

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Light Guides In General And Applications Therefor (AREA)
  • Tumbler Switches (AREA)
JP1980140408U 1980-09-30 1980-09-30 Expired JPH0414725Y2 (en])

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1980140408U JPH0414725Y2 (en]) 1980-09-30 1980-09-30
US06/305,761 US4437728A (en) 1980-09-30 1981-09-25 Photo-switch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1980140408U JPH0414725Y2 (en]) 1980-09-30 1980-09-30

Publications (2)

Publication Number Publication Date
JPS5763305U true JPS5763305U (en]) 1982-04-15
JPH0414725Y2 JPH0414725Y2 (en]) 1992-04-02

Family

ID=15268053

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1980140408U Expired JPH0414725Y2 (en]) 1980-09-30 1980-09-30

Country Status (2)

Country Link
US (1) US4437728A (en])
JP (1) JPH0414725Y2 (en])

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01128315U (en]) * 1988-02-25 1989-09-01

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE432190B (sv) * 1981-10-16 1984-03-26 Hallen Jan Ake Fiberljusaggregat
US4987237A (en) * 1983-08-26 1991-01-22 Ribi Immunochem Research, Inc. Derivatives of monophosphoryl lipid A
US4556280A (en) * 1983-09-13 1985-12-03 United States Riley Corporation Single cable optical fibre signaling system
FR2602061B1 (fr) * 1986-07-24 1989-07-28 Cit Alcatel Commutateur mecanique pour fibres optiques.
US4836636A (en) * 1986-11-13 1989-06-06 The Furukawa Electric Co., Ltd. Optical switch and optical keyboard utilizing the same
JP2680820B2 (ja) * 1987-10-15 1997-11-19 日本電気 株式会社 光スイッチ
CA1321089C (en) * 1988-05-06 1993-08-10 Adc Telecommunications, Inc. Optical switch
US4898445A (en) * 1988-09-09 1990-02-06 Square D Company Fiber optic switching system
US5175780A (en) * 1988-12-29 1992-12-29 Fuji Electric Co., Ltd. Optical fiber switch
JPH0343618U (en]) * 1989-09-06 1991-04-24
DE4336729C2 (de) * 1993-10-28 2003-04-24 Marquardt Gmbh Optischer Schalter
US5682259A (en) * 1996-03-19 1997-10-28 Square D Company Bus powered manually actuatable integrated pilot light/contact/communications module
US6181847B1 (en) 1999-05-10 2001-01-30 Ametek, Inc. Optical switch
US7373036B2 (en) * 2005-04-25 2008-05-13 Bateman David E Switching device and method
WO2018081736A1 (en) 2016-10-29 2018-05-03 Philippe Roe Fiber optic safety system

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3976876A (en) * 1972-06-19 1976-08-24 Brocker Dale C Signal control apparatus
US4023887A (en) * 1972-10-30 1977-05-17 General Optimation, Inc. Optical communication, switching and control apparatus and systems and modular electro-optical logic circuits, and applications thereof
JPS536132U (en]) * 1976-07-02 1978-01-19

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4170731A (en) 1976-08-30 1979-10-09 Miller Fluid Power Corporation Fiber optic control modules and system employing the same
US4124271A (en) 1977-03-14 1978-11-07 Transco Products, Inc. Fiber optic switch and connector
US4223217A (en) 1977-05-12 1980-09-16 Eaton Corporation Fiber optic electric switch
US4261638A (en) 1978-10-02 1981-04-14 Bell Laboratories Optical switch with rotating, reflective, concave surface

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3976876A (en) * 1972-06-19 1976-08-24 Brocker Dale C Signal control apparatus
US4023887A (en) * 1972-10-30 1977-05-17 General Optimation, Inc. Optical communication, switching and control apparatus and systems and modular electro-optical logic circuits, and applications thereof
JPS536132U (en]) * 1976-07-02 1978-01-19

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01128315U (en]) * 1988-02-25 1989-09-01

Also Published As

Publication number Publication date
US4437728A (en) 1984-03-20
JPH0414725Y2 (en]) 1992-04-02

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