EP1001444A3 - Déclencheur de surintensité - Google Patents

Déclencheur de surintensité Download PDF

Info

Publication number
EP1001444A3
EP1001444A3 EP98122193A EP98122193A EP1001444A3 EP 1001444 A3 EP1001444 A3 EP 1001444A3 EP 98122193 A EP98122193 A EP 98122193A EP 98122193 A EP98122193 A EP 98122193A EP 1001444 A3 EP1001444 A3 EP 1001444A3
Authority
EP
European Patent Office
Prior art keywords
armature
core
snap
support body
plunger
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.)
Withdrawn
Application number
EP98122193A
Other languages
German (de)
English (en)
Other versions
EP1001444A2 (fr
Inventor
Peter Dipl.-Ing. Flohr
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.)
Heinrich Kopp GmbH and Co KG
Original Assignee
Heinrich Kopp GmbH and Co KG
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 Heinrich Kopp GmbH and Co KG filed Critical Heinrich Kopp GmbH and Co KG
Publication of EP1001444A2 publication Critical patent/EP1001444A2/fr
Publication of EP1001444A3 publication Critical patent/EP1001444A3/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • H01H71/10—Operating or release mechanisms
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/40—Combined electrothermal and electromagnetic mechanisms
    • 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
    • H01H71/10—Operating or release mechanisms
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/40—Combined electrothermal and electromagnetic mechanisms
    • H01H2071/407—Combined electrothermal and electromagnetic mechanisms the thermal element being heated by the coil of the electromagnetic mechanism
    • 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
    • H01H71/10—Operating or release mechanisms
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/24—Electromagnetic mechanisms
    • H01H71/2454—Electromagnetic mechanisms characterised by the magnetic circuit or active magnetic elements
    • 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
    • H01H71/10—Operating or release mechanisms
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/24—Electromagnetic mechanisms
    • H01H71/2463—Electromagnetic mechanisms with plunger type armatures
    • 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
    • H01H71/74—Means for adjusting the conditions under which the device will function to provide protection
    • H01H71/7463—Adjusting only the electromagnetic mechanism

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Breakers (AREA)
EP98122193A 1998-10-13 1998-11-27 Déclencheur de surintensité Withdrawn EP1001444A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19847155A DE19847155A1 (de) 1998-10-13 1998-10-13 Überstromauslöser
DE19847155 1998-10-13

Publications (2)

Publication Number Publication Date
EP1001444A2 EP1001444A2 (fr) 2000-05-17
EP1001444A3 true EP1001444A3 (fr) 2001-04-04

Family

ID=7884316

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98122193A Withdrawn EP1001444A3 (fr) 1998-10-13 1998-11-27 Déclencheur de surintensité

Country Status (3)

Country Link
US (1) US6154115A (fr)
EP (1) EP1001444A3 (fr)
DE (1) DE19847155A1 (fr)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2174265C1 (ru) * 2000-12-18 2001-09-27 Открытое акционерное общество "Электроаппарат" Расцепитель максимального тока
DE10324390A1 (de) * 2003-05-30 2004-12-23 Abb Patent Gmbh Elektrische Auslöseeinrichtung für einen elektrischen Schalter
JP5309020B2 (ja) * 2006-06-07 2013-10-09 スリオ 電気部品のバイパス素子
CN101507060B (zh) * 2006-06-30 2011-08-10 莫列斯公司 低轮廓闭锁连接器
US7550939B2 (en) * 2006-07-14 2009-06-23 William Davison Redundant instantaneous trip detection
US7592888B2 (en) * 2006-07-14 2009-09-22 Jason Robert Colsch Low cost user adjustment, resistance to straying between positions, increased resistance to ESD, and consistent feel
US7869170B2 (en) * 2006-07-14 2011-01-11 Susan Jean Walker Colsch Method and system for time synchronized trip algorithms for breaker self protection
US7869169B2 (en) * 2006-07-14 2011-01-11 William Davison Method and system of current transformer output magnitude compensation in a circuit breaker system
US7859802B2 (en) * 2006-07-14 2010-12-28 William Davison Burden resistor temperature compensation algorithm
US8154373B2 (en) * 2006-07-14 2012-04-10 Schneider Electric USA, Inc. Circuit breaker-like apparatus with combination current transformer
US7788055B2 (en) 2006-07-14 2010-08-31 Square D Company Method and system of calibrating sensing components in a circuit breaker system
US7683586B2 (en) * 2006-07-14 2010-03-23 Davison William C Method and system of fault powered supply voltage regulation
US7791849B2 (en) * 2006-07-14 2010-09-07 William Davison Redundant trip activation
US7697250B2 (en) * 2006-07-14 2010-04-13 William Davison Switch-to-trip point translation
FR2999014B1 (fr) * 2012-12-03 2016-01-15 Schneider Electric Ind Sas Actionneur a shunt magnetothermique, en particulier pour le declenchement de disjoncteur
FR3028349B1 (fr) 2014-11-12 2016-12-30 Schneider Electric Ind Sas Actionneur electromagnetique et disjoncteur comprenant un tel actionneur
DE102014117035A1 (de) * 2014-11-20 2016-05-25 Eaton Industries (Austria) Gmbh Leitungsschutzschalter mit passiv beheiztem und auf einem Eisenrückschluss eines elektromagnetischen Auslösers wirkendem Bimetall-Element
DE102016203508B4 (de) * 2016-03-03 2021-06-10 Siemens Aktiengesellschaft Auslösevorrichtung und elektromechanisches Schutzschaltgerät
SI25460B (sl) * 2017-06-06 2021-11-30 Nela Razvojni Center Za Elektroindustrijo In Elektroniko, D.O.O. Izpopolnjen termično-magnetni prožilnik varnostnega električnega stikala
DE102019112581B4 (de) * 2019-05-14 2020-12-17 Marcel P. HOFSAESS Temperaturabhängiger Schalter

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3637275C1 (en) * 1986-11-03 1988-05-05 Flohr Peter Overcurrent trip device for protection switching apparatuses
US4965543A (en) * 1988-11-16 1990-10-23 Merin Gerin Magnetic trip device with wide tripping threshold setting range
DE29502573U1 (de) * 1995-02-16 1995-04-20 Heinrich Kopp Ag, 63796 Kahl Schaltgerät, insbesondere Leitungsschutzschalter
DE19629062A1 (de) * 1996-07-18 1998-01-29 Kopp Heinrich Ag Überstromauslöser für Schutzschaltgeräte zur selektiven Staffelung in Stromkreisen

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4288770A (en) * 1979-11-28 1981-09-08 General Electric Company Thermal override for static trip circuit breakers
US4288769A (en) * 1979-11-28 1981-09-08 General Electric Company Ambient temperature responsive trip device for static trip circuit breakers
US4641001A (en) * 1984-06-15 1987-02-03 Mitsubishi Denki Kabushiki Kaisha Circuit interrupter
JPH0119315Y2 (fr) * 1984-09-19 1989-06-05
NL8900007A (nl) * 1989-01-03 1990-08-01 Holec Syst & Componenten Stuurinrichting voor een elektrische schakelaar, alsmede een met deze stuurinrichting uitgeruste elektrische schakelaar.
FR2661776B1 (fr) * 1990-05-04 1996-05-10 Merlin Gerin Declencheur instantane d'un disjoncteur.
US5107235A (en) * 1991-01-24 1992-04-21 Square D Company Current driven actuator with coupled thermal and magnetic actuating elements
DE4313207A1 (de) * 1993-04-22 1994-10-27 Kopp Heinrich Ag Leitungsschutzschalter
DE4406670C3 (de) * 1994-03-01 1999-09-09 Kopp Heinrich Ag Leitungsschutzschalter
DE19750875C1 (de) * 1997-11-18 1999-03-18 Hans Arnhold Überstromauslöser für Schutzschalter

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3637275C1 (en) * 1986-11-03 1988-05-05 Flohr Peter Overcurrent trip device for protection switching apparatuses
US4965543A (en) * 1988-11-16 1990-10-23 Merin Gerin Magnetic trip device with wide tripping threshold setting range
DE29502573U1 (de) * 1995-02-16 1995-04-20 Heinrich Kopp Ag, 63796 Kahl Schaltgerät, insbesondere Leitungsschutzschalter
DE19629062A1 (de) * 1996-07-18 1998-01-29 Kopp Heinrich Ag Überstromauslöser für Schutzschaltgeräte zur selektiven Staffelung in Stromkreisen

Also Published As

Publication number Publication date
DE19847155A1 (de) 2000-04-20
US6154115A (en) 2000-11-28
EP1001444A2 (fr) 2000-05-17

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