FR2440637A1 - Perfectionnement aux lignes de securite pour engins de remontee mecanique - Google Patents

Perfectionnement aux lignes de securite pour engins de remontee mecanique

Info

Publication number
FR2440637A1
FR2440637A1 FR7832044A FR7832044A FR2440637A1 FR 2440637 A1 FR2440637 A1 FR 2440637A1 FR 7832044 A FR7832044 A FR 7832044A FR 7832044 A FR7832044 A FR 7832044A FR 2440637 A1 FR2440637 A1 FR 2440637A1
Authority
FR
France
Prior art keywords
generator
battery
line
detector
resistance
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
Application number
FR7832044A
Other languages
English (en)
Other versions
FR2440637B1 (fr
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.)
METRAPLAN SPAA
Original Assignee
METRAPLAN SPAA
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 METRAPLAN SPAA filed Critical METRAPLAN SPAA
Priority to FR7832044A priority Critical patent/FR2440637A1/fr
Publication of FR2440637A1 publication Critical patent/FR2440637A1/fr
Application granted granted Critical
Publication of FR2440637B1 publication Critical patent/FR2440637B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61B—RAILWAY SYSTEMS; EQUIPMENT THEREFOR NOT OTHERWISE PROVIDED FOR
    • B61B12/00—Component parts, details or accessories not provided for in groups B61B7/00 - B61B11/00
    • B61B12/06—Safety devices or measures against cable fracture
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Remote Monitoring And Control Of Power-Distribution Networks (AREA)

Abstract

L'INVENTION CONCERNE LES LIGNES DE SECURITE POUR TELESKIS ET TELESIEGES, ALIMENTEES PAR UN GENERATEUR DE TENSION CONTINUE ET RELIANT LA STATION MOTRICE DE L'ENGIN A LA STATION DE RENVOI, AVEC UN GROUPE DE SECURITE PREVU, A LA STATION MOTRICE, POUR COMMANDER L'ARRET DE L'INSTALLATION EN CAS DE DEFAUT. LE GENERATEUR DE TENSION EST CONSTITUE PAR UN ACCUMULATEUR ELECTRIQUE PLACE A LA STATION DE RENVOI. A LA STATION MOTRICE SONT PREVUS UN DETECTEUR DE DEFAUTS, UNE SOURCE DE TENSION POUR LA RECHARGE DE L'ACCUMULATEUR, UN COMMUTATEUR METTANT LA LIGNE SOIT EN RELATION AVEC LE DETECTEUR DE DEFAUTS, SOIT AVEC LA SOURCE DE TENSION, ET UN INDICATEUR DE L'INTENSITE DU COURANT DE LIGNE. APRES DETECTION D'UN DEFAUT, CET INDICATEUR PERMET DE CONNAITRE LA NATURE DU DEFAUT, EN COMMUTANT LA LIGNE DE SECURITE SUR LA SOURCE DE TENSION.
FR7832044A 1978-11-06 1978-11-06 Perfectionnement aux lignes de securite pour engins de remontee mecanique Granted FR2440637A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7832044A FR2440637A1 (fr) 1978-11-06 1978-11-06 Perfectionnement aux lignes de securite pour engins de remontee mecanique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7832044A FR2440637A1 (fr) 1978-11-06 1978-11-06 Perfectionnement aux lignes de securite pour engins de remontee mecanique

Publications (2)

Publication Number Publication Date
FR2440637A1 true FR2440637A1 (fr) 1980-05-30
FR2440637B1 FR2440637B1 (fr) 1982-01-15

Family

ID=9214819

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7832044A Granted FR2440637A1 (fr) 1978-11-06 1978-11-06 Perfectionnement aux lignes de securite pour engins de remontee mecanique

Country Status (1)

Country Link
FR (1) FR2440637A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2504482A1 (fr) * 1981-04-22 1982-10-29 Skirail Sa Dispositif de securite de lignes pour appareils de transport par cable
FR2571677A1 (fr) * 1984-10-15 1986-04-18 Pomagalski Sa Dispositif de detection et de localisation d'un defaut d'une installation de transport a cable aerien
CN103770791A (zh) * 2014-02-11 2014-05-07 中国矿业大学 一种缆车钢索缠绕鞭挞监测装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3991413A (en) * 1975-06-23 1976-11-09 Berger Philip H Constant current detector system
FR2313247A1 (fr) * 1974-09-09 1976-12-31 Montaz Mautino Dispositif de securite de ligne et de localisation de defauts pour remontees mecaniques
US4003314A (en) * 1975-04-25 1977-01-18 Pearson William F Ski lift monitoring

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2313247A1 (fr) * 1974-09-09 1976-12-31 Montaz Mautino Dispositif de securite de ligne et de localisation de defauts pour remontees mecaniques
US4003314A (en) * 1975-04-25 1977-01-18 Pearson William F Ski lift monitoring
US3991413A (en) * 1975-06-23 1976-11-09 Berger Philip H Constant current detector system
US4088988A (en) * 1975-06-23 1978-05-09 Berger Philip H Personnel cable transport safety system

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2504482A1 (fr) * 1981-04-22 1982-10-29 Skirail Sa Dispositif de securite de lignes pour appareils de transport par cable
FR2571677A1 (fr) * 1984-10-15 1986-04-18 Pomagalski Sa Dispositif de detection et de localisation d'un defaut d'une installation de transport a cable aerien
EP0180501A1 (fr) * 1984-10-15 1986-05-07 Pomagalski S.A. Dispositif de détection et de localisation d'un défaut d'une installation de transport à câble aérien
US4697169A (en) * 1984-10-15 1987-09-29 Pomagalski S.A. Device for detecting and localizing a fault in an aerial rope-way transport installation
CN103770791A (zh) * 2014-02-11 2014-05-07 中国矿业大学 一种缆车钢索缠绕鞭挞监测装置

Also Published As

Publication number Publication date
FR2440637B1 (fr) 1982-01-15

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Legal Events

Date Code Title Description
ST Notification of lapse