DE59702497D1 - POSITION DETECTING DEVICE FOR THE ANCHOR OF A PROTECTOR - Google Patents

POSITION DETECTING DEVICE FOR THE ANCHOR OF A PROTECTOR

Info

Publication number
DE59702497D1
DE59702497D1 DE59702497T DE59702497T DE59702497D1 DE 59702497 D1 DE59702497 D1 DE 59702497D1 DE 59702497 T DE59702497 T DE 59702497T DE 59702497 T DE59702497 T DE 59702497T DE 59702497 D1 DE59702497 D1 DE 59702497D1
Authority
DE
Germany
Prior art keywords
armature
protector
anchor
detecting device
position detecting
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
DE59702497T
Other languages
German (de)
Inventor
Dieter Nuerenberg
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.)
Eaton Industries GmbH
Original Assignee
Moeller GmbH
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 Moeller GmbH filed Critical Moeller GmbH
Application granted granted Critical
Publication of DE59702497D1 publication Critical patent/DE59702497D1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/04—Means for indicating condition of the switching device
    • H01H2071/048—Means for indicating condition of the switching device containing non-mechanical switch position sensor, e.g. HALL sensor

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Laser Beam Processing (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Braking Arrangements (AREA)

Abstract

The invention relates to a position determining device (1) for the armature (2) of the switch magnet of a contactor, said device being used to control and check the course of movement of the armature (2). Said armature (2) has a mark (3) and can be moved between an OFF and an ON position. The position determining device (1) has a plurality of sensors (5) which can be used to detect the marking (3) of the armature (2), thereby determining the position of said armature (2). The marking (3) can be simultaneously detected by at least two sensors (5).
DE59702497T 1996-02-06 1997-01-09 POSITION DETECTING DEVICE FOR THE ANCHOR OF A PROTECTOR Expired - Fee Related DE59702497D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE29602868U DE29602868U1 (en) 1996-02-06 1996-02-06 Positioning device for the armature of a contactor
PCT/EP1997/000051 WO1997029498A1 (en) 1996-02-06 1997-01-09 Position determining device for the armature of a contactor

Publications (1)

Publication Number Publication Date
DE59702497D1 true DE59702497D1 (en) 2000-11-23

Family

ID=8019679

Family Applications (2)

Application Number Title Priority Date Filing Date
DE29602868U Expired - Lifetime DE29602868U1 (en) 1996-02-06 1996-02-06 Positioning device for the armature of a contactor
DE59702497T Expired - Fee Related DE59702497D1 (en) 1996-02-06 1997-01-09 POSITION DETECTING DEVICE FOR THE ANCHOR OF A PROTECTOR

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE29602868U Expired - Lifetime DE29602868U1 (en) 1996-02-06 1996-02-06 Positioning device for the armature of a contactor

Country Status (4)

Country Link
EP (1) EP0879472B1 (en)
AT (1) ATE197102T1 (en)
DE (2) DE29602868U1 (en)
WO (1) WO1997029498A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10130799C1 (en) * 2001-06-22 2003-01-30 Siemens Ag Device for marking the position of a switch tongue
DE102011107896A1 (en) * 2011-07-18 2013-01-24 Abb Technology Ag Arrangement for monitoring a drive for a circuit breaker
US9418808B2 (en) * 2014-12-29 2016-08-16 Eaton Corporation RFID tag based state monitoring of contactors
EP3086346B1 (en) * 2015-04-22 2018-06-13 General Electric Technology GmbH Detection device to determine whether or not a mobile element occupies a first or a second position relative to a fixed element
CN114865520B (en) * 2022-05-19 2024-06-28 中国南方电网有限责任公司超高压输电公司昆明局 Gas-insulated metal-enclosed switchgear and detection system thereof

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2306207A1 (en) * 1973-02-08 1974-08-15 Bbc Brown Boveri & Cie SIGNAL DEVICE FOR CONTACTORS OR SWITCHES
US4717874A (en) * 1984-02-10 1988-01-05 Kabushiki Kaisha Sg Reluctance type linear position detection device
EP0203897A1 (en) * 1985-04-26 1986-12-03 SiTek Lab AB Position-determining apparatus
DE3822342A1 (en) * 1987-07-09 1989-01-19 Mitsubishi Electric Corp CIRCUIT BREAKER
DE3731661A1 (en) * 1987-09-20 1989-03-30 Sempell Rhein Armaturen DEVICE FOR INFLUENCING THE RETURN VALUE OF A VALVE OR A PRESSURE SWITCH
DE3910810A1 (en) * 1989-04-04 1990-10-11 Luetze Gmbh Co F Circuit arrangement for a solenoid (electromagnetic) valve
DE3910873A1 (en) * 1989-04-04 1990-10-18 Stahl R Foerdertech Gmbh POSITION MEASURING DEVICE FOR CRANE AND ELECTRIC RAILWAYS
DE4031427A1 (en) * 1990-10-04 1992-04-09 Luetze Gmbh Co F Operating EM regulator at reduced energy level - reducing retention power once switched on and monitoring to boost power if change in switched state is detected
FR2674027A1 (en) * 1991-03-13 1992-09-18 Alsthom Gec DEVICE FOR INCREASEDLY MEASURING THE MOVEMENT OF A MOVING PIECE IN TRANSLATION IN PARTICULAR OF A CIRCUIT BREAKER CONTROL PIN.
FR2702880B1 (en) * 1993-03-17 1995-04-28 Telemecanique Electromagnetic switch device.
US5469054A (en) * 1993-04-22 1995-11-21 Honeywell Inc. Position sensor with two magnetically sensitive devices and two target tracks which are sensed in combination with each other to provide a synthesized signal
US5483214A (en) * 1994-04-26 1996-01-09 Kilovac Corporation Armature position sensor for a relay

Also Published As

Publication number Publication date
ATE197102T1 (en) 2000-11-15
DE29602868U1 (en) 1996-05-30
WO1997029498A1 (en) 1997-08-14
EP0879472A1 (en) 1998-11-25
EP0879472B1 (en) 2000-10-18

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee