FR2996196B1 - Systeme de mesure de la position d'une aiguille d'un aiguillage ferroviaire par rapport a la contre-aiguille correspondante - Google Patents

Systeme de mesure de la position d'une aiguille d'un aiguillage ferroviaire par rapport a la contre-aiguille correspondante

Info

Publication number
FR2996196B1
FR2996196B1 FR1359435A FR1359435A FR2996196B1 FR 2996196 B1 FR2996196 B1 FR 2996196B1 FR 1359435 A FR1359435 A FR 1359435A FR 1359435 A FR1359435 A FR 1359435A FR 2996196 B1 FR2996196 B1 FR 2996196B1
Authority
FR
France
Prior art keywords
needle
relation
measuring
rail
corresponding counter
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 - Fee Related
Application number
FR1359435A
Other languages
English (en)
Other versions
FR2996196A1 (fr
Inventor
Daniel-Pierre Bignon
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.)
TELECOMMANDES MECANIQUES PAR CABLE
Original Assignee
TELECOMMANDES MECANIQUES PAR CABLE
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 TELECOMMANDES MECANIQUES PAR CABLE filed Critical TELECOMMANDES MECANIQUES PAR CABLE
Priority to FR1359435A priority Critical patent/FR2996196B1/fr
Publication of FR2996196A1 publication Critical patent/FR2996196A1/fr
Application granted granted Critical
Publication of FR2996196B1 publication Critical patent/FR2996196B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/26—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light
    • G01D5/268—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light using optical fibres
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/26—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light
    • G01D5/32—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light
    • G01D5/34—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light the beams of light being detected by photocells
    • G01D5/342—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light the beams of light being detected by photocells the sensed object being the obturating part

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Length Measuring Devices By Optical Means (AREA)
FR1359435A 2012-09-28 2013-09-30 Systeme de mesure de la position d'une aiguille d'un aiguillage ferroviaire par rapport a la contre-aiguille correspondante Expired - Fee Related FR2996196B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1359435A FR2996196B1 (fr) 2012-09-28 2013-09-30 Systeme de mesure de la position d'une aiguille d'un aiguillage ferroviaire par rapport a la contre-aiguille correspondante

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1259240A FR2996301A1 (fr) 2012-09-28 2012-09-28 Systeme de mesure de la position d'une piece mobile par rapport a une piece fixe
FR1359435A FR2996196B1 (fr) 2012-09-28 2013-09-30 Systeme de mesure de la position d'une aiguille d'un aiguillage ferroviaire par rapport a la contre-aiguille correspondante

Publications (2)

Publication Number Publication Date
FR2996196A1 FR2996196A1 (fr) 2014-04-04
FR2996196B1 true FR2996196B1 (fr) 2014-10-17

Family

ID=47257983

Family Applications (2)

Application Number Title Priority Date Filing Date
FR1259240A Pending FR2996301A1 (fr) 2012-09-28 2012-09-28 Systeme de mesure de la position d'une piece mobile par rapport a une piece fixe
FR1359435A Expired - Fee Related FR2996196B1 (fr) 2012-09-28 2013-09-30 Systeme de mesure de la position d'une aiguille d'un aiguillage ferroviaire par rapport a la contre-aiguille correspondante

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR1259240A Pending FR2996301A1 (fr) 2012-09-28 2012-09-28 Systeme de mesure de la position d'une piece mobile par rapport a une piece fixe

Country Status (1)

Country Link
FR (2) FR2996301A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105109516B (zh) * 2015-09-22 2017-07-14 中国科学院半导体研究所 具有温度测量功能的光纤光栅道岔密贴监测装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3221621C2 (de) * 1982-06-08 1985-10-03 Zahnräderfabrik Renk AG, 8900 Augsburg Fotoelektrischer Stellungsgeber für Antriebsanlagen von Fahrzeugen
FR2566896B1 (fr) * 1984-07-02 1988-11-18 Aerospatiale Procede et dispositif pour la determination de la position d'un organe mobile au moyen d'elements a proprietes optiques variables
US4928008A (en) * 1987-12-11 1990-05-22 The Boeing Company Variable light transmission filter and optical analog position sensor
US5442166A (en) * 1993-11-15 1995-08-15 Hughes Aircraft Company Linear absolute position sensor
US6186448B1 (en) * 1998-09-08 2001-02-13 Union Switch & Signal, Inc. Captivity point detection system with single switch position target
CZ20898U1 (cs) * 2010-04-14 2010-05-17 DT-VÝHYBKÁRNA A STROJÍRNA, a.s. Akcní clen hydraulického záveru s mechanickým uzamykáním a závorováním

Also Published As

Publication number Publication date
FR2996196A1 (fr) 2014-04-04
FR2996301A1 (fr) 2014-04-04

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20160531