ATE324666T1 - Einstellbarer schutzschaltermechanismus - Google Patents

Einstellbarer schutzschaltermechanismus

Info

Publication number
ATE324666T1
ATE324666T1 AT02257271T AT02257271T ATE324666T1 AT E324666 T1 ATE324666 T1 AT E324666T1 AT 02257271 T AT02257271 T AT 02257271T AT 02257271 T AT02257271 T AT 02257271T AT E324666 T1 ATE324666 T1 AT E324666T1
Authority
AT
Austria
Prior art keywords
armature
magnetic core
coil
magnetic
circuit breaker
Prior art date
Application number
AT02257271T
Other languages
English (en)
Inventor
Dante Bagalini
Original Assignee
Circuit Breaker Ind
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 Circuit Breaker Ind filed Critical Circuit Breaker Ind
Application granted granted Critical
Publication of ATE324666T1 publication Critical patent/ATE324666T1/de

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
    • H01H71/2454—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
    • H01H71/2472—Electromagnetic mechanisms with rotatable 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
    • H01H71/10—Operating or release mechanisms
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/24—Electromagnetic mechanisms
    • H01H71/34—Electromagnetic mechanisms having two or more armatures controlled by a common winding
    • H01H71/345—Electromagnetic mechanisms having two or more armatures controlled by a common winding having a delayed movable core and a movable armature
    • 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)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Keying Circuit Devices (AREA)
AT02257271T 2001-10-18 2002-10-18 Einstellbarer schutzschaltermechanismus ATE324666T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ZA200108584 2001-10-18

Publications (1)

Publication Number Publication Date
ATE324666T1 true ATE324666T1 (de) 2006-05-15

Family

ID=25589352

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02257271T ATE324666T1 (de) 2001-10-18 2002-10-18 Einstellbarer schutzschaltermechanismus

Country Status (4)

Country Link
US (1) US6816045B2 (de)
EP (1) EP1310971B1 (de)
AT (1) ATE324666T1 (de)
DE (1) DE60210903T2 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6497212B2 (ja) * 2015-05-26 2019-04-10 富士電機機器制御株式会社 回路遮断器の電磁形過電流引外し装置及びその製造方法
CN105869961A (zh) * 2016-06-17 2016-08-17 浙江中亿豪科技有限公司 一种液压式断路器的电磁连接结构

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2919325A (en) * 1957-10-08 1959-12-29 Murray Mfg Corp Magnetic overload relay
GB1220522A (en) * 1967-04-28 1971-01-27 Mitsubishi Electric Corp Electromagnetic trip device
US4504807A (en) * 1984-06-01 1985-03-12 Carlingswitch, Inc. High inrush current circuit breaker
US5084956A (en) * 1989-11-20 1992-02-04 Fuji Electric Co., Ltd. Method of making an oil dashpot in an electromagnetic tripping apparatus
ZA936632B (en) * 1992-09-14 1994-03-30 Circuit Breaker Ind An electro-magnetic device
ES2107137T3 (es) * 1993-07-06 1997-11-16 Circuit Breaker Ind Mecanismo ruptor de circuito.
ZA961068B (en) * 1995-02-20 1996-08-20 Circuit Breaker Ind A circuit breaker

Also Published As

Publication number Publication date
EP1310971A3 (de) 2003-08-20
EP1310971A2 (de) 2003-05-14
EP1310971B1 (de) 2006-04-26
US20030080838A1 (en) 2003-05-01
DE60210903D1 (de) 2006-06-01
US6816045B2 (en) 2004-11-09
DE60210903T2 (de) 2007-03-15

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