DE19715114A1 - Schneller Überstromauslöser für Gleichstromschnellschalter - Google Patents

Schneller Überstromauslöser für Gleichstromschnellschalter

Info

Publication number
DE19715114A1
DE19715114A1 DE1997115114 DE19715114A DE19715114A1 DE 19715114 A1 DE19715114 A1 DE 19715114A1 DE 1997115114 DE1997115114 DE 1997115114 DE 19715114 A DE19715114 A DE 19715114A DE 19715114 A1 DE19715114 A1 DE 19715114A1
Authority
DE
Germany
Prior art keywords
armature
force
overcurrent release
rest position
yoke
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.)
Ceased
Application number
DE1997115114
Other languages
German (de)
English (en)
Inventor
Walter Felden
Matthias Reichard
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.)
AEG Niederspannungstechnik GmbH and Co KG
Original Assignee
AEG Niederspannungstechnik 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 AEG Niederspannungstechnik GmbH and Co KG filed Critical AEG Niederspannungstechnik GmbH and Co KG
Priority to DE29723307U priority Critical patent/DE29723307U1/de
Priority to DE1997115114 priority patent/DE19715114A1/de
Publication of DE19715114A1 publication Critical patent/DE19715114A1/de
Ceased 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
    • H01H71/24—Electromagnetic mechanisms
    • H01H71/2436—Electromagnetic mechanisms with a holding and a releasing magnet, the holding force being limited due to saturation of the holding magnet
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02—Details
    • H01H33/59—Circuit arrangements not adapted to a particular application of the switch and not otherwise provided for, e.g. for ensuring operation of the switch at a predetermined point in the AC cycle
    • H01H33/596—Circuit arrangements not adapted to a particular application of the switch and not otherwise provided for, e.g. for ensuring operation of the switch at a predetermined point in the AC cycle for interrupting DC
    • 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)
DE1997115114 1997-04-11 1997-04-11 Schneller Überstromauslöser für Gleichstromschnellschalter Ceased DE19715114A1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE29723307U DE29723307U1 (de) 1997-04-11 1997-04-11 Schneller Überstromauslöser für Gleichstromschnellschalter
DE1997115114 DE19715114A1 (de) 1997-04-11 1997-04-11 Schneller Überstromauslöser für Gleichstromschnellschalter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1997115114 DE19715114A1 (de) 1997-04-11 1997-04-11 Schneller Überstromauslöser für Gleichstromschnellschalter

Publications (1)

Publication Number Publication Date
DE19715114A1 true DE19715114A1 (de) 1998-10-22

Family

ID=7826203

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1997115114 Ceased DE19715114A1 (de) 1997-04-11 1997-04-11 Schneller Überstromauslöser für Gleichstromschnellschalter

Country Status (1)

Country Link
DE (1) DE19715114A1 (es)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2431991A1 (en) * 2010-09-20 2012-03-21 Sécheron SA Release mechanism for circuit interrupting device
EP2431992A1 (en) * 2010-09-20 2012-03-21 Sécheron SA Release mechanism for circuit interrupting device
US8183964B2 (en) 2006-12-20 2012-05-22 General Electric Company Current trip unit for circuit breaker
DE102011083282B3 (de) * 2011-09-23 2013-02-21 Siemens Aktiengesellschaft Elektromagnetischer Antrieb
WO2016204104A1 (ja) * 2015-06-19 2016-12-22 三菱電機株式会社 過電流引外し装置及びこれを用いた回路遮断器
WO2020230684A1 (ja) * 2019-05-16 2020-11-19 三菱電機株式会社 過電流引外し装置およびこれを用いた回路遮断器
EP4564394A1 (en) * 2023-11-30 2025-06-04 Abb Schweiz Ag Core for circuit breaker mechanism and circuit breaker mechanism

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE543039C (de) * 1932-01-30 Const Electr De Delle Sa Atel Elektromagnetisches Relais fuer Gleichstrom-Schnellschalter, bei dem die Regelung der Ausklink-Stromstaerke durch die AEnderung der Reluktanz eines magnetischen Hilfskreises bewirkt wird
US4965543A (en) * 1988-11-16 1990-10-23 Merin Gerin Magnetic trip device with wide tripping threshold setting range

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE543039C (de) * 1932-01-30 Const Electr De Delle Sa Atel Elektromagnetisches Relais fuer Gleichstrom-Schnellschalter, bei dem die Regelung der Ausklink-Stromstaerke durch die AEnderung der Reluktanz eines magnetischen Hilfskreises bewirkt wird
US4965543A (en) * 1988-11-16 1990-10-23 Merin Gerin Magnetic trip device with wide tripping threshold setting range

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Firmenschrift AEG: Schnellschalter GEARAPID TS600/1000, April 62, Druckvermerk Z31/sgN 57647 *

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8183964B2 (en) 2006-12-20 2012-05-22 General Electric Company Current trip unit for circuit breaker
EP2431991A1 (en) * 2010-09-20 2012-03-21 Sécheron SA Release mechanism for circuit interrupting device
EP2431992A1 (en) * 2010-09-20 2012-03-21 Sécheron SA Release mechanism for circuit interrupting device
US8497750B2 (en) 2010-09-20 2013-07-30 Secheron Sa Release mechanism for circuit interrupting device
DE102011083282B3 (de) * 2011-09-23 2013-02-21 Siemens Aktiengesellschaft Elektromagnetischer Antrieb
WO2016204104A1 (ja) * 2015-06-19 2016-12-22 三菱電機株式会社 過電流引外し装置及びこれを用いた回路遮断器
JP6109453B1 (ja) * 2015-06-19 2017-04-05 三菱電機株式会社 過電流引外し装置及びこれを用いた回路遮断器
WO2020230684A1 (ja) * 2019-05-16 2020-11-19 三菱電機株式会社 過電流引外し装置およびこれを用いた回路遮断器
JPWO2020230684A1 (ja) * 2019-05-16 2021-11-18 三菱電機株式会社 過電流引外し装置およびこれを用いた回路遮断器
JP7109664B2 (ja) 2019-05-16 2022-07-29 三菱電機株式会社 過電流引外し装置およびこれを用いた回路遮断器
EP4564394A1 (en) * 2023-11-30 2025-06-04 Abb Schweiz Ag Core for circuit breaker mechanism and circuit breaker mechanism

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
8131 Rejection