FI954797A - Sähkömagneettinen kytkentä sähköistä suojakytkentälaitetta varten - Google Patents

Sähkömagneettinen kytkentä sähköistä suojakytkentälaitetta varten Download PDF

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Publication number
FI954797A
FI954797A FI954797A FI954797A FI954797A FI 954797 A FI954797 A FI 954797A FI 954797 A FI954797 A FI 954797A FI 954797 A FI954797 A FI 954797A FI 954797 A FI954797 A FI 954797A
Authority
FI
Finland
Prior art keywords
actuating lever
armature
electromagnet
switching mechanism
switching
Prior art date
Application number
FI954797A
Other languages
English (en)
Swedish (sv)
Other versions
FI954797A0 (fi
FI111766B (fi
Inventor
Michael Bunselmeyer
Martin Cordsen
Johannes Becker
Original Assignee
Felten & Guilleaume Energie
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 Felten & Guilleaume Energie filed Critical Felten & Guilleaume Energie
Publication of FI954797A publication Critical patent/FI954797A/fi
Publication of FI954797A0 publication Critical patent/FI954797A0/fi
Application granted granted Critical
Publication of FI111766B publication Critical patent/FI111766B/fi

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H73/00—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism
    • H01H73/36—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism having electromagnetic release and no other automatic release
    • H01H73/42—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism having electromagnetic release and no other automatic release reset by rotatable knob or wheel
    • 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
    • H01H71/50—Manual reset mechanisms which may be also used for manual release
    • H01H71/56—Manual reset mechanisms which may be also used for manual release actuated by rotatable knob or wheel

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Breakers (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Electromagnets (AREA)
  • Switch Cases, Indication, And Locking (AREA)
  • Flanged Joints, Insulating Joints, And Other Joints (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Resistance Welding (AREA)
  • Push-Button Switches (AREA)
  • Switches With Compound Operations (AREA)
  • Mechanisms For Operating Contacts (AREA)
  • Gas-Insulated Switchgears (AREA)
  • Keying Circuit Devices (AREA)
FI954797A 1993-04-10 1995-10-09 Sähkömagneettinen kytkentä sähköistä suojakytkentälaitetta varten FI111766B (fi)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE4311958 1993-04-10
DE4311958A DE4311958C2 (de) 1993-04-10 1993-04-10 Elektromagnetischer Schaltmechanismus für elektrische Schutzschaltgeräte
PCT/EP1994/000125 WO1994024689A1 (de) 1993-04-10 1994-01-19 Elektromagnetischer schaltmechanismus für elektrische schutzschaltgeräte
EP9400125 1994-01-19

Publications (3)

Publication Number Publication Date
FI954797A true FI954797A (fi) 1995-10-09
FI954797A0 FI954797A0 (fi) 1995-10-09
FI111766B FI111766B (fi) 2003-09-15

Family

ID=6485318

Family Applications (1)

Application Number Title Priority Date Filing Date
FI954797A FI111766B (fi) 1993-04-10 1995-10-09 Sähkömagneettinen kytkentä sähköistä suojakytkentälaitetta varten

Country Status (10)

Country Link
EP (1) EP0693220B1 (fi)
CN (1) CN1036812C (fi)
AT (1) ATE145759T1 (fi)
AU (1) AU678206B2 (fi)
DE (2) DE4311958C2 (fi)
DK (1) DK0693220T3 (fi)
FI (1) FI111766B (fi)
NO (1) NO306839B1 (fi)
TR (1) TR28262A (fi)
WO (1) WO1994024689A1 (fi)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7449653B2 (en) * 2007-03-29 2008-11-11 Eaton Corporation Positive resetting close latch for closing electrical switching apparatus
CN104239172A (zh) * 2014-09-17 2014-12-24 上海优立检测技术有限公司 一种用于上下电测试的自动测试装置
WO2020208676A1 (ja) * 2019-04-08 2020-10-15 三菱電機株式会社 電磁操作装置
CN114284116B (zh) * 2022-03-04 2022-05-03 深圳市恒讯通电子有限公司 一种基于磁性保护的电开关

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR931630A (fr) * 1944-01-19 1948-02-27 Alsthom Cgee Perfectionnements apportés aux relais électromagnétiques à baisse ou manque de tension, notamment pour disjoncteurs
DE1909555C3 (de) * 1969-02-26 1975-02-13 Fa. Heinrich Kopp, Inh. Theodor Simoneit, 8756 Kahl Druckknopfbetätigter Schalter mit thermischer Uberstromauslösung
DE2419038C3 (de) * 1974-04-19 1978-06-01 Elektra Tailfingen Ammann & Cie Fabrik Elektrischer Schaltapparate, 7470 Albstadt Elektrische Schaltvorrichtung
US4048599A (en) * 1974-04-19 1977-09-13 Elektra Tailfingen Ammann & Cie Electric switching device
FR2517114A1 (fr) * 1981-11-26 1983-05-27 Alsthom Cgee Commutateur electrique a commande rotative rappele automatiquement en l'absence de tension
WO1986001936A1 (en) * 1984-09-11 1986-03-27 Heinrich Kopp Gmbh & Co. Kg Variable switch-box for a motor (protection) switch and under-voltage trigger for incorporation in electrical tools etc.
DE3937546A1 (de) * 1989-11-10 1991-05-16 Kopp Gmbh & Co Kg Heinrich Mobiles schutzschaltgeraet mit differenzstrom- und unterspannungsausloesung
DE4122268A1 (de) * 1991-07-05 1993-01-14 Kopp Gmbh & Co Kg Heinrich Schaltmechanismus fuer schutzschaltgeraete

Also Published As

Publication number Publication date
EP0693220B1 (de) 1996-11-27
AU5884794A (en) 1994-11-08
NO306839B1 (no) 1999-12-27
CN1036812C (zh) 1997-12-24
CN1120872A (zh) 1996-04-17
DE4311958A1 (de) 1994-10-20
NO954024L (no) 1995-10-10
NO954024D0 (no) 1995-10-10
DE4311958C2 (de) 1995-04-20
ATE145759T1 (de) 1996-12-15
DE59401167D1 (de) 1997-01-09
TR28262A (tr) 1996-05-23
WO1994024689A1 (de) 1994-10-27
FI954797A0 (fi) 1995-10-09
AU678206B2 (en) 1997-05-22
EP0693220A1 (de) 1996-01-24
FI111766B (fi) 2003-09-15
DK0693220T3 (da) 1997-05-05

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Legal Events

Date Code Title Description
HC Name/ company changed in application

Owner name: FELTEN & GUILLEAUME AG

MA Patent expired