EP0896351A3 - Device for mechanical coupling of an overcurrent relay to a contactor - Google Patents

Device for mechanical coupling of an overcurrent relay to a contactor Download PDF

Info

Publication number
EP0896351A3
EP0896351A3 EP98102152A EP98102152A EP0896351A3 EP 0896351 A3 EP0896351 A3 EP 0896351A3 EP 98102152 A EP98102152 A EP 98102152A EP 98102152 A EP98102152 A EP 98102152A EP 0896351 A3 EP0896351 A3 EP 0896351A3
Authority
EP
European Patent Office
Prior art keywords
mechanical coupling
contactor
housing
overcurrent relay
terminal
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
EP98102152A
Other languages
German (de)
French (fr)
Other versions
EP0896351A2 (en
EP0896351B1 (en
Inventor
Peter Hilfiker
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.)
Rockwell Automation Switzerland GmbH
Original Assignee
Rockwell Automation AG
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 Rockwell Automation AG filed Critical Rockwell Automation AG
Publication of EP0896351A2 publication Critical patent/EP0896351A2/en
Publication of EP0896351A3 publication Critical patent/EP0896351A3/en
Application granted granted Critical
Publication of EP0896351B1 publication Critical patent/EP0896351B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H83/00—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current
    • H01H83/20—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by excess current as well as by some other abnormal electrical condition
    • H01H83/22—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by excess current as well as by some other abnormal electrical condition the other condition being imbalance of two or more currents or voltages
    • H01H83/223—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by excess current as well as by some other abnormal electrical condition the other condition being imbalance of two or more currents or voltages with bimetal elements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H11/00—Apparatus or processes specially adapted for the manufacture of electric switches
    • H01H11/0006—Apparatus or processes specially adapted for the manufacture of electric switches for converting electric switches
    • H01H11/0031—Apparatus or processes specially adapted for the manufacture of electric switches for converting electric switches for allowing different types or orientation of connections to contacts

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Connections Arranged To Contact A Plurality Of Conductors (AREA)
  • Relay Circuits (AREA)
  • Breakers (AREA)
  • Protection Of Generators And Motors (AREA)
  • Switch Cases, Indication, And Locking (AREA)
  • Control Of Electric Motors In General (AREA)

Abstract

The mechanical coupling device uses a hook (3) projecting from the housing of the overload relay (1) to fit into a corresponding opening in the housing of the protection switch (2), with a locking pin (5) projecting from at least one of the flat side faces at the end (4) of the hook. A rigid terminal pin (10) projects from the relay housing to cooperate with a terminal clamp (11) of the protection switch, the locking pin located upon reception of the terminal pin in the terminal clamp.
EP98102152A 1997-08-06 1998-02-07 Device for mechanical coupling of an overcurrent relay to a contactor Expired - Lifetime EP0896351B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CH1862/97 1997-08-06
CH186297 1997-08-06
CH186297 1997-08-06

Publications (3)

Publication Number Publication Date
EP0896351A2 EP0896351A2 (en) 1999-02-10
EP0896351A3 true EP0896351A3 (en) 1999-04-14
EP0896351B1 EP0896351B1 (en) 2004-04-28

Family

ID=4220351

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98102152A Expired - Lifetime EP0896351B1 (en) 1997-08-06 1998-02-07 Device for mechanical coupling of an overcurrent relay to a contactor

Country Status (7)

Country Link
US (1) US6034584A (en)
EP (1) EP0896351B1 (en)
AT (1) ATE265740T1 (en)
DE (1) DE59811263D1 (en)
DK (1) DK0896351T3 (en)
ES (1) ES2216190T3 (en)
PT (1) PT896351E (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6707357B1 (en) * 2002-08-30 2004-03-16 Tendex Electric Co., Ltd. Electromagnetic switch
DK1696898T3 (en) * 2003-12-02 2016-02-22 Univ Ohio State Res Found ZN2 + -CHELATING DESIGN-BASED SHORT-CHAIN FAT ACIDS AS AN UNKNOWN CLASS OF HISTONDEACETYLASE INHIBITORS
US7540792B2 (en) * 2006-08-07 2009-06-02 General Electric Company Switching apparatus
EP1978537B1 (en) * 2007-03-30 2011-12-21 Siemens Aktiengesellschaft Contactor with duct and load branch with such a contactor
US9230765B2 (en) * 2012-11-02 2016-01-05 Rockwell Automation Technologies, Inc. Modular overload relay assembly with mechanically isolated connector
US9559513B2 (en) 2012-11-02 2017-01-31 Rockwell Automation Technologies, Inc. Voltage sensor contact for an electronic device
JP2014191910A (en) * 2013-03-26 2014-10-06 Panasonic Corp Leakage detection tripping unit
DE102016101409A1 (en) * 2016-01-27 2017-07-27 Phoenix Contact Gmbh & Co. Kg Can be attached to a mounting rail housing for receiving an electronic module
DE102016125382A1 (en) 2016-12-22 2018-06-28 Phoenix Contact Gmbh & Co. Kg Modular contactor arrangement
US10365696B1 (en) * 2018-09-27 2019-07-30 Moxa Inc. Industrial input/output device with movable connector

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0219570A1 (en) * 1985-10-24 1987-04-29 Square D Company (Deutschland) Gmbh Switching device
EP0774768A1 (en) * 1995-11-14 1997-05-21 Eaton Corporation Modular contactor control system

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2625603B1 (en) * 1987-12-30 1993-05-07 Telemecanique Electrique PROTECTED ELECTRIC SWITCHING APPARATUS AND FIXING DEVICE THEREOF

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0219570A1 (en) * 1985-10-24 1987-04-29 Square D Company (Deutschland) Gmbh Switching device
EP0774768A1 (en) * 1995-11-14 1997-05-21 Eaton Corporation Modular contactor control system

Also Published As

Publication number Publication date
ES2216190T3 (en) 2004-10-16
US6034584A (en) 2000-03-07
ATE265740T1 (en) 2004-05-15
DK0896351T3 (en) 2004-06-01
PT896351E (en) 2004-07-30
EP0896351A2 (en) 1999-02-10
EP0896351B1 (en) 2004-04-28
DE59811263D1 (en) 2004-06-03

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