FR2751416B1 - Surveillance de l'usure de contacts electriques frottants et son application a la maintenance selon l'etat et/ou predictive d'un dispositif a contacts electriques frottants - Google Patents

Surveillance de l'usure de contacts electriques frottants et son application a la maintenance selon l'etat et/ou predictive d'un dispositif a contacts electriques frottants

Info

Publication number
FR2751416B1
FR2751416B1 FR9608944A FR9608944A FR2751416B1 FR 2751416 B1 FR2751416 B1 FR 2751416B1 FR 9608944 A FR9608944 A FR 9608944A FR 9608944 A FR9608944 A FR 9608944A FR 2751416 B1 FR2751416 B1 FR 2751416B1
Authority
FR
France
Prior art keywords
electrical contacts
scrubting
scrubling
depending
condition
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
FR9608944A
Other languages
English (en)
Other versions
FR2751416A1 (fr
Inventor
Jean Paul Senglat
De Daniel Frutos
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.)
Airbus Helicopters SAS
Original Assignee
Eurocopter France SA
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 Eurocopter France SA filed Critical Eurocopter France SA
Priority to FR9608944A priority Critical patent/FR2751416B1/fr
Priority to US08/892,106 priority patent/US6034531A/en
Publication of FR2751416A1 publication Critical patent/FR2751416A1/fr
Application granted granted Critical
Publication of FR2751416B1 publication Critical patent/FR2751416B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R39/00—Rotary current collectors, distributors or interrupters
    • H01R39/02—Details for dynamo electric machines
    • H01R39/58—Means structurally associated with the current collector for indicating condition thereof, e.g. for indicating brush wear
    • 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
    • G01R31/327—Testing of circuit interrupters, switches or circuit-breakers
    • G01R31/3271—Testing of circuit interrupters, switches or circuit-breakers of high voltage or medium voltage devices
    • G01R31/3275—Fault detection or status indication
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/0015—Means for testing or for inspecting contacts, e.g. wear indicator

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Motor Or Generator Current Collectors (AREA)
FR9608944A 1996-07-17 1996-07-17 Surveillance de l'usure de contacts electriques frottants et son application a la maintenance selon l'etat et/ou predictive d'un dispositif a contacts electriques frottants Expired - Fee Related FR2751416B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR9608944A FR2751416B1 (fr) 1996-07-17 1996-07-17 Surveillance de l'usure de contacts electriques frottants et son application a la maintenance selon l'etat et/ou predictive d'un dispositif a contacts electriques frottants
US08/892,106 US6034531A (en) 1996-07-17 1997-07-14 Monitoring of the wear of sliding electrical contacts and its application to the state-dependent and/or predictive maintenance of a device having sliding electrical contacts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9608944A FR2751416B1 (fr) 1996-07-17 1996-07-17 Surveillance de l'usure de contacts electriques frottants et son application a la maintenance selon l'etat et/ou predictive d'un dispositif a contacts electriques frottants

Publications (2)

Publication Number Publication Date
FR2751416A1 FR2751416A1 (fr) 1998-01-23
FR2751416B1 true FR2751416B1 (fr) 1998-09-25

Family

ID=9494145

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9608944A Expired - Fee Related FR2751416B1 (fr) 1996-07-17 1996-07-17 Surveillance de l'usure de contacts electriques frottants et son application a la maintenance selon l'etat et/ou predictive d'un dispositif a contacts electriques frottants

Country Status (2)

Country Link
US (1) US6034531A (fr)
FR (1) FR2751416B1 (fr)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO312925B1 (no) * 2001-05-08 2002-07-15 Sintef Energiforskning As Kontaktkontroll
DE50104610D1 (de) * 2001-06-28 2004-12-30 Siemens Ag Vorrichtung zur Überwachung eines Schleifkontaktelements einer elektrischen Rotationsmaschine
DE10257623B4 (de) * 2002-12-09 2008-07-24 Schleifring Und Apparatebau Gmbh Vorrichtung zur Ermittlung der Länge von Bürsten in Schleifbahnanordnungen bzw. Kollektoren
DE10257621A1 (de) * 2002-12-09 2004-07-15 Schleifring Und Apparatebau Gmbh Justagevorrichtung für Schleifringbürsten
US7010959B2 (en) * 2003-03-28 2006-03-14 Schleifring Und Apparatebau Gmbh Device and method for measuring mechanical path lengths by means of pneumatic pressure, in particular for sliding carbon contacts
US7023217B1 (en) 2004-12-16 2006-04-04 Honeywell International Inc. Method and apparatus for determining wear of resistive and conductive elements
FI118059B (fi) * 2005-01-28 2007-06-15 Valtion Teknillinen Asennontunnistin ja menetelmä asennontunnistimen diagnosoimiseksi
US7705744B2 (en) * 2007-05-24 2010-04-27 Cutsforth Products, Inc. Monitoring systems and methods for monitoring the condition of one or more components of an electrical device
US8618943B2 (en) 2007-05-24 2013-12-31 Cutsforth, Inc. Brush holder assembly monitoring apparatus, assembly, system and method
US20110006717A1 (en) * 2009-07-09 2011-01-13 Christos Kyrtsos Method for Monitoring the Condition of a Commutator of an Electric Motor
US8571830B2 (en) * 2010-06-28 2013-10-29 General Electric Company Method and system for detection of collector flashover
FR2963178B1 (fr) * 2010-07-22 2012-07-27 Peugeot Citroen Automobiles Sa Procede et dispositif de surveillance de l'usure de contacts electriques frottants d'un collecteur de courant rotatif pour vehicule automobile
JP5621452B2 (ja) * 2010-09-17 2014-11-12 富士ゼロックス株式会社 画像形成装置
JP5705238B2 (ja) * 2010-12-10 2015-04-22 三菱電機株式会社 回転電機
ITTO20120323A1 (it) * 2012-04-13 2013-10-14 Skf Ab Metodo ed apparecchiatura per la misura della rumorosità e delle vibrazioni di un cuscinetto di rotolamento, in particolare di una unità mozzo ruota
JP6116159B2 (ja) 2012-08-27 2017-04-19 キヤノン株式会社 スリップリング、スリップリング電気システム、及びロボット
FR3007912B1 (fr) * 2013-06-27 2016-09-09 Univ Picardie Surveillance de la qualite d'un canal de communication supporte par un contact glissant
EP2838166B1 (fr) 2013-08-16 2019-09-25 Schleifring GmbH Ensemble de bague collectrice et composants associés
EP2843778B1 (fr) 2013-09-02 2018-06-27 LTN Servotechnik GmbH Unité de bague collectrice et procédé de surveillance de l'état d'une unité de bague collectrice
JP2018518933A (ja) 2015-06-01 2018-07-12 カッツフォース インコーポレイテッドＣｕｔｓｆｏｒｔｈ，Ｉｎｃ． ブラシホルダおよび振動の監視
US10371726B2 (en) 2016-01-11 2019-08-06 Cutsforth, Inc. Monitoring system for grounding apparatus
RU2626196C1 (ru) * 2016-05-25 2017-07-24 Федеральное государственное унитарное предприятие "Научно-производственный центр автоматики и приборостроения имени академика Н.А. Пилюгина" (ФГУП "НПЦАП") Способ проверки отсутствия перерывов контактирования между щетками и кольцами в коллекторном токоподводе и устройство для его реализации
US11355991B2 (en) 2018-10-04 2022-06-07 Cutsforth, Inc. System and method for monitoring the status of one or more components of an electrical machine
US11211757B2 (en) 2018-10-04 2021-12-28 Cutsforth, Inc. System and method for monitoring the status of one or more components of an electrical machine
CN112595438B (zh) * 2020-12-03 2023-08-18 国创移动能源创新中心(江苏)有限公司 连接器故障检测方法和装置、功率分配器

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2123750A1 (de) * 1971-05-13 1972-11-30 Bosch Gmbh Robert Einrichtung zur Messung der Belagstärke von Reibteilen, insbesondere von Bremsbelägen
US4694686A (en) * 1984-06-18 1987-09-22 Borg-Warner Corporation Cutting tool wear monitor

Also Published As

Publication number Publication date
US6034531A (en) 2000-03-07
FR2751416A1 (fr) 1998-01-23

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20110331