ES2121832T3 - Dispositivo de señalizacion de la posicion de un organo movil. - Google Patents
Dispositivo de señalizacion de la posicion de un organo movil.Info
- Publication number
- ES2121832T3 ES2121832T3 ES92401059T ES92401059T ES2121832T3 ES 2121832 T3 ES2121832 T3 ES 2121832T3 ES 92401059 T ES92401059 T ES 92401059T ES 92401059 T ES92401059 T ES 92401059T ES 2121832 T3 ES2121832 T3 ES 2121832T3
- Authority
- ES
- Spain
- Prior art keywords
- pulses
- deriving
- inductor
- voltage
- signaling
- 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 - Lifetime
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/16—Indicators for switching condition, e.g. "on" or "off"
- H01H9/168—Indicators for switching condition, e.g. "on" or "off" making use of an electromagnetic wave communication
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C23/00—Non-electrical signal transmission systems, e.g. optical systems
- G08C23/06—Non-electrical signal transmission systems, e.g. optical systems through light guides, e.g. optical fibres
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
- Selective Calling Equipment (AREA)
- Pens And Brushes (AREA)
- Push-Button Switches (AREA)
- Alarm Systems (AREA)
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
- Optical Communication System (AREA)
- Testing Or Calibration Of Command Recording Devices (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Magnetic Resonance Imaging Apparatus (AREA)
- Vehicle Body Suspensions (AREA)
- Seats For Vehicles (AREA)
- Control And Safety Of Cranes (AREA)
- Electronic Switches (AREA)
- Locating Faults (AREA)
- Near-Field Transmission Systems (AREA)
Abstract
DISPOSITIVO PARA LA SEÑALIZACION DEL ESTADO DE UN APARATO QUE PUEDE TOMAR VARIOS ESTADOS DISCRETOS Y LA TRANSMISION DE LA INFORMACION CORRESPONDIENTE, CARACTERIZADO EN QUE COMPRENDE: (4), UNA TENSION CONTINUA EXENTA DE PERTURBACIONES, COMPRENDIENDO DICHO RECINTO BLINDADO EN SU INTERIOR: 5) PARA ELABORAR, A PARTIR DE DICHA TENSION CONTINUA, IMPULSOS ELECTRICOS DE DURACION PROPORCIONAL AL VALOR DE UNA INDUCTANCIA (6), PUDIENDO ESTA INDUCTANCIA TOMAR DISTINTOS VALORES SEGUN LOS DIVERSOS ESTADOS DEL APARATO, CONVERTIR DICHOS IMPULSOS ELECTRICO EN IMPULSOS OPTICOS Y UNA FIBRA OPTICA (9) PARA TRANSMITIR ESTOS IMPULSOS FUERA DE DICHO RECINTO HACIA UN CENTRO DE TRATAMIENTO (10).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9104631A FR2675609B1 (fr) | 1991-04-16 | 1991-04-16 | Dispositif de signalisation de la position d'un organe mobile. |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2121832T3 true ES2121832T3 (es) | 1998-12-16 |
Family
ID=9411882
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES92401059T Expired - Lifetime ES2121832T3 (es) | 1991-04-16 | 1992-04-15 | Dispositivo de señalizacion de la posicion de un organo movil. |
Country Status (11)
Country | Link |
---|---|
US (1) | US5331319A (es) |
EP (1) | EP0509920B1 (es) |
JP (1) | JPH0716275B2 (es) |
CN (1) | CN1028807C (es) |
AT (1) | ATE170652T1 (es) |
BR (1) | BR9201411A (es) |
CA (1) | CA2066109C (es) |
DE (1) | DE69226803T2 (es) |
DK (1) | DK0509920T3 (es) |
ES (1) | ES2121832T3 (es) |
FR (1) | FR2675609B1 (es) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN117174511A (zh) * | 2023-11-02 | 2023-12-05 | 西安西电电力系统有限公司 | 柔性直流输电功率模块旁路开关的状态光回报装置及方法 |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2273840A (en) * | 1992-12-09 | 1994-06-29 | Sony Corp | Optically transmitting signals between measurement devices |
ES2117939B1 (es) * | 1996-01-24 | 1999-03-16 | Univ Madrid Politecnica | Sistema sensor autoalimentado fotovoltaicamente e integrado para telemedida de parametros fisicos y quimicos a traves de canales opticos. |
US5880681A (en) * | 1997-09-16 | 1999-03-09 | Caterpillar Inc. | Apparatus for determining the position of a work implement |
JPH11122177A (ja) * | 1997-10-17 | 1999-04-30 | Fujitsu Ltd | 監視制御信号送信装置及び方法 |
FR2938656B1 (fr) * | 2008-11-18 | 2011-08-26 | Thales Sa | Systeme a securite intrinseque et module de test, notamment pour une utilisation dans un systeme de signalisation ferroviaire |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3984824A (en) * | 1975-07-25 | 1976-10-05 | The United States Of America As Represented By The Secretary Of The Army | Wide-band optical analog signal link using fiber optics |
US4359101A (en) * | 1979-10-12 | 1982-11-16 | Michel Gagnon | Ground preparation tool for reforestation |
FR2485774A1 (fr) * | 1980-06-26 | 1981-12-31 | Cuggia Christiane | Detecteur de position d'un organe mobile notamment a des fins de protection |
US4490606A (en) * | 1982-04-26 | 1984-12-25 | Geosource Inc. | Transducer apparatus utilizing fiber optics for data transmission |
DE3219877A1 (de) * | 1982-05-27 | 1983-12-01 | kabelmetal electro GmbH, 3000 Hannover | Schaltungsanordnung zur ueberwachung und anzeige der position eines geraets |
US4626621A (en) * | 1983-08-10 | 1986-12-02 | Diesel Kiki Co., Ltd. | Circuit for generating a position in digital form |
GB2165712B (en) * | 1984-10-17 | 1988-05-11 | Stc Plc | Power transmission |
DE3506602A1 (de) * | 1985-02-25 | 1986-08-28 | Kraftwerk Union AG, 4330 Mülheim | Einrichtung zur signaluebertragung |
JPS62267898A (ja) * | 1986-05-15 | 1987-11-20 | オムロン株式会社 | 遠隔信号伝達装置 |
DE3643715A1 (de) * | 1986-12-20 | 1988-06-30 | Philips Patentverwaltung | Anordnung zur uebertragung von messwerten eines sensors |
US5229876A (en) * | 1990-03-26 | 1993-07-20 | At&T Bell Laboratories | Telemetry for optical fiber amplifier repeater |
-
1991
- 1991-04-16 FR FR9104631A patent/FR2675609B1/fr not_active Expired - Fee Related
-
1992
- 1992-04-15 CA CA002066109A patent/CA2066109C/fr not_active Expired - Fee Related
- 1992-04-15 BR BR929201411A patent/BR9201411A/pt not_active IP Right Cessation
- 1992-04-15 DE DE69226803T patent/DE69226803T2/de not_active Expired - Fee Related
- 1992-04-15 DK DK92401059T patent/DK0509920T3/da active
- 1992-04-15 EP EP92401059A patent/EP0509920B1/fr not_active Expired - Lifetime
- 1992-04-15 ES ES92401059T patent/ES2121832T3/es not_active Expired - Lifetime
- 1992-04-15 AT AT92401059T patent/ATE170652T1/de not_active IP Right Cessation
- 1992-04-16 CN CN92102677.3A patent/CN1028807C/zh not_active Expired - Fee Related
- 1992-04-16 US US07/868,952 patent/US5331319A/en not_active Expired - Fee Related
- 1992-04-16 JP JP4096808A patent/JPH0716275B2/ja not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN117174511A (zh) * | 2023-11-02 | 2023-12-05 | 西安西电电力系统有限公司 | 柔性直流输电功率模块旁路开关的状态光回报装置及方法 |
CN117174511B (zh) * | 2023-11-02 | 2024-03-01 | 西安西电电力系统有限公司 | 柔性直流输电功率模块旁路开关的状态光回报装置及方法 |
Also Published As
Publication number | Publication date |
---|---|
EP0509920B1 (fr) | 1998-09-02 |
CN1028807C (zh) | 1995-06-07 |
CA2066109A1 (fr) | 1992-10-17 |
DE69226803D1 (de) | 1998-10-08 |
CA2066109C (fr) | 1995-11-14 |
US5331319A (en) | 1994-07-19 |
CN1065945A (zh) | 1992-11-04 |
DE69226803T2 (de) | 1999-04-01 |
ATE170652T1 (de) | 1998-09-15 |
FR2675609B1 (fr) | 1995-06-16 |
BR9201411A (pt) | 1992-12-01 |
EP0509920A1 (fr) | 1992-10-21 |
JPH0716275B2 (ja) | 1995-02-22 |
JPH05183965A (ja) | 1993-07-23 |
DK0509920T3 (da) | 1999-02-08 |
FR2675609A1 (fr) | 1992-10-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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