FR2390747A1 - Commutateur a fibres optiques et ensemble du commutateur et d'un convertisseur electrique - Google Patents
Commutateur a fibres optiques et ensemble du commutateur et d'un convertisseur electriqueInfo
- Publication number
- FR2390747A1 FR2390747A1 FR7814082A FR7814082A FR2390747A1 FR 2390747 A1 FR2390747 A1 FR 2390747A1 FR 7814082 A FR7814082 A FR 7814082A FR 7814082 A FR7814082 A FR 7814082A FR 2390747 A1 FR2390747 A1 FR 2390747A1
- Authority
- FR
- France
- Prior art keywords
- switch
- assembly
- fiber optic
- electric converter
- face
- 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.)
- Granted
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
- G02B6/351—Optical coupling means having switching means involving stationary waveguides with moving interposed optical elements
- G02B6/353—Optical coupling means having switching means involving stationary waveguides with moving interposed optical elements the optical element being a shutter, baffle, beam dump or opaque element
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/005—Diaphragms
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mechanical Light Control Or Optical Switches (AREA)
- Switches Operated By Changes In Physical Conditions (AREA)
- Electronic Switches (AREA)
Abstract
Le commutateur selon l'invention comporte un socle 14b dans lequel sont fixés les câbles optiques 46 et 48 de façon que les extremités des fibres optiques 50 et 52 soient alignees avec précision face à face, et un obturateur plat 62 situe entre les extrémités des fibres, ce commutateur étant commandé par un mécanisme, tel qu'un mécanisme de fin de course ou un mécanisme à bouton poussoir.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/796,400 US4223217A (en) | 1977-05-12 | 1977-05-12 | Fiber optic electric switch |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2390747A1 true FR2390747A1 (fr) | 1978-12-08 |
FR2390747B3 FR2390747B3 (fr) | 1981-02-06 |
Family
ID=25168111
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7814082A Granted FR2390747A1 (fr) | 1977-05-12 | 1978-05-11 | Commutateur a fibres optiques et ensemble du commutateur et d'un convertisseur electrique |
Country Status (10)
Country | Link |
---|---|
US (1) | US4223217A (fr) |
JP (1) | JPS53140588A (fr) |
AU (1) | AU515326B2 (fr) |
DE (1) | DE2820433A1 (fr) |
ES (1) | ES469688A1 (fr) |
FR (1) | FR2390747A1 (fr) |
GB (1) | GB1568205A (fr) |
IT (1) | IT1108427B (fr) |
NZ (1) | NZ187204A (fr) |
SE (1) | SE7805387L (fr) |
Families Citing this family (36)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4295043A (en) * | 1979-12-13 | 1981-10-13 | Sperry Corporation | Fiber optic cable connector |
US4459044A (en) * | 1981-02-09 | 1984-07-10 | Luxtron Corporation | Optical system for an instrument to detect the temperature of an optical fiber phosphor probe |
US4423322A (en) * | 1981-09-24 | 1983-12-27 | Allen-Bradley Company | Self diagnostic switch circuit |
US4558217A (en) * | 1982-03-12 | 1985-12-10 | Luxtron Corporation | Multiplexing and calibration techniques for optical signal measuring instruments |
JPS5930104U (ja) * | 1982-08-04 | 1984-02-24 | デユポン ジヤパン リミテツド | 光スイツチ |
US4607160A (en) * | 1982-09-21 | 1986-08-19 | Omron Tateisi Electronics Co. | Non-contact switching device |
JPS5947942U (ja) * | 1982-09-21 | 1984-03-30 | オムロン株式会社 | 無接点開閉装置 |
JPS5947941U (ja) * | 1982-09-21 | 1984-03-30 | オムロン株式会社 | 無接点開閉装置 |
JPS5954140A (ja) * | 1982-09-21 | 1984-03-28 | オムロン株式会社 | 無接点の開閉装置 |
EP0106172B1 (fr) * | 1982-09-23 | 1986-12-17 | AMETEK, Inc. | Commutateur pour fibres optiques d'assemblage autonome |
EP0115126A1 (fr) * | 1982-12-01 | 1984-08-08 | Frequency Control Products, Inc. | Moyens de commutation pour câbles optiques avec une fibre unique |
FR2548394B1 (fr) * | 1983-06-29 | 1988-07-29 | Renault | Dispositif de commande opto-electronique |
JPS6014216A (ja) * | 1983-07-06 | 1985-01-24 | Ricoh Co Ltd | 操作パネル |
US4556280A (en) * | 1983-09-13 | 1985-12-03 | United States Riley Corporation | Single cable optical fibre signaling system |
US4607161A (en) * | 1983-10-11 | 1986-08-19 | Fiberdynamics, Inc. | Fiberoptic switch system |
US4878729A (en) * | 1985-10-28 | 1989-11-07 | Square D Company | Optical switch |
US4738506A (en) * | 1985-11-08 | 1988-04-19 | Amp Incorporated | Fiber optic cable connector with snap-action shutter |
US4753501A (en) * | 1986-01-15 | 1988-06-28 | The United States Of America As Represented By The Secretary Of The Air Force | Fiber optic rotary switching device |
JPS6333116U (fr) * | 1986-08-18 | 1988-03-03 | ||
US5025512A (en) * | 1986-08-26 | 1991-06-25 | Masateru Niimura | Flooring apparatus for pool or the like |
US4796966A (en) * | 1986-08-27 | 1989-01-10 | Kovaleski Joseph G | Magnetically activated fiber optic switch |
US4894530A (en) * | 1987-03-31 | 1990-01-16 | Honeywell, Inc. | Fiber optic snap acting switch |
JPS6396523U (fr) * | 1987-11-19 | 1988-06-22 | ||
DE3804822C1 (fr) * | 1988-02-12 | 1989-01-05 | Krone Ag, 1000 Berlin, De | |
JPH02298911A (ja) * | 1989-05-12 | 1990-12-11 | Toto Ltd | 光スイッチ |
US5422493A (en) * | 1993-08-09 | 1995-06-06 | National Center For Manufacturing Sciences, Inc. | Asynchronous bidirectional node switch |
US5902938A (en) * | 1997-04-21 | 1999-05-11 | Management And Report Technologies, Inc. | Explosive fluid metering apparatus having immune data converter and method of metering explosive fluid distribution |
US6047250A (en) * | 1997-04-21 | 2000-04-04 | Management And Report Technologies, Inc. | System for monitoring fluid distribution and associated methods |
EP1099883B1 (fr) * | 1999-11-10 | 2006-07-05 | Siemens Aktiengesellschaft | Dispositif pour la reconnaissance de la position d'un sélecteur |
US7146091B2 (en) * | 2003-05-15 | 2006-12-05 | Internatioanal Business Machines Corporation | Method and system for automated simulation of cable failure in a network |
US7467180B2 (en) * | 2003-05-29 | 2008-12-16 | International Business Machines Corporation | Automatically segmenting and populating a distributed computing problem |
US6960008B2 (en) * | 2003-06-09 | 2005-11-01 | Dean Voelker | Proportional brake light display system |
US7105801B2 (en) * | 2004-04-02 | 2006-09-12 | Itt Manufacturing Enterprises, Inc. | Actuator with interrupter-type limit switches |
US7855715B1 (en) * | 2005-07-27 | 2010-12-21 | James Harrison Bowen | Switch with depth and lateral articulation detection using optical beam |
US7786428B2 (en) | 2007-08-31 | 2010-08-31 | George Dinca | Remote optical control of electrical circuits having a control module with a mechanical switch and a light magnifying lens |
US9473300B2 (en) * | 2011-11-03 | 2016-10-18 | Savannah River Nuclear Solutions, Llc | Authenticated sensor interface device |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2460034A (en) * | 1942-07-04 | 1949-01-25 | Cutler Hammer Inc | Electric switch |
US2568933A (en) * | 1942-07-04 | 1951-09-25 | Cutler Hammer Inc | Mounting and operating means for electric switches |
US2357971A (en) * | 1942-07-18 | 1944-09-12 | Cutler Hammer Inc | Selector switch |
US2641753A (en) * | 1951-07-14 | 1953-06-09 | Monroe Calculating Machine | Photoelectric keyboard |
US2930859A (en) * | 1956-03-29 | 1960-03-29 | Cutler Hammer Inc | Electric switches |
US2878368A (en) * | 1956-08-02 | 1959-03-17 | Cutler Hammer Inc | Manually operated rotary selector switches |
US2908776A (en) * | 1957-02-07 | 1959-10-13 | Cutler Hammer Inc | Operating means for electric circuit controlling devices |
US3235741A (en) * | 1961-04-24 | 1966-02-15 | Invac Corp | Switch |
GB1053518A (fr) * | 1963-06-20 | |||
US3336482A (en) * | 1964-06-19 | 1967-08-15 | Square D Co | Plunger operated photoelectric switch convertible from normally on to normally off |
US3581003A (en) * | 1968-03-15 | 1971-05-25 | Ex Cell O Corp | Keyboard |
US3588512A (en) * | 1969-07-01 | 1971-06-28 | Harry F Hollien | Apparatus using radiation sensitive switch for signalling and recording data |
DE2047997B2 (de) * | 1970-09-30 | 1976-10-07 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Elektronische einzel-eingabetaste |
US3787837A (en) * | 1971-04-19 | 1974-01-22 | Cogar Corp | Modular optical apparatus |
US3783274A (en) * | 1972-04-06 | 1974-01-01 | H Towne | Solid-state switch |
US3819888A (en) * | 1973-02-26 | 1974-06-25 | Cutler Hammer Inc | Limit switch mechanism |
US3793492A (en) * | 1973-02-26 | 1974-02-19 | Cutler Hammer Inc | Limit switch operating mechanism |
US3882290A (en) * | 1973-07-12 | 1975-05-06 | Cutler Hammer Inc | Multipole limit switch with an angularly resettable operating head |
US3999074A (en) * | 1973-08-02 | 1976-12-21 | Callaghan James M | Fiber-optic photoelectric power control device |
FR2271714B1 (fr) * | 1973-11-22 | 1976-10-01 | France Etat | |
US3886544A (en) * | 1974-06-12 | 1975-05-27 | Leo H Narodny | Keyboard using optical switching |
US3949219A (en) * | 1975-01-20 | 1976-04-06 | Optron, Inc. | Optical micro-switch |
US3983343A (en) * | 1975-06-25 | 1976-09-28 | Cutler-Hammer, Inc. | Limit switch operating shaft return spring damping device |
-
1977
- 1977-05-12 US US05/796,400 patent/US4223217A/en not_active Expired - Lifetime
-
1978
- 1978-04-06 GB GB13584/78A patent/GB1568205A/en not_active Expired
- 1978-05-05 AU AU35812/78A patent/AU515326B2/en not_active Expired
- 1978-05-08 NZ NZ187204A patent/NZ187204A/xx unknown
- 1978-05-10 DE DE19782820433 patent/DE2820433A1/de not_active Withdrawn
- 1978-05-10 ES ES469688A patent/ES469688A1/es not_active Expired
- 1978-05-11 IT IT68075/78A patent/IT1108427B/it active
- 1978-05-11 FR FR7814082A patent/FR2390747A1/fr active Granted
- 1978-05-11 SE SE7805387A patent/SE7805387L/xx unknown
- 1978-05-11 JP JP5613778A patent/JPS53140588A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
AU515326B2 (en) | 1981-03-26 |
DE2820433A1 (de) | 1978-11-16 |
US4223217A (en) | 1980-09-16 |
JPS53140588A (en) | 1978-12-07 |
NZ187204A (en) | 1982-03-16 |
IT7868075A0 (it) | 1978-05-11 |
SE7805387L (sv) | 1978-11-13 |
ES469688A1 (es) | 1979-09-16 |
GB1568205A (en) | 1980-05-29 |
AU3581278A (en) | 1979-11-08 |
IT1108427B (it) | 1985-12-09 |
FR2390747B3 (fr) | 1981-02-06 |
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