CS200174B2 - Circuit breaker especially safety breaker - Google Patents

Circuit breaker especially safety breaker Download PDF

Info

Publication number
CS200174B2
CS200174B2 CS746587A CS658774A CS200174B2 CS 200174 B2 CS200174 B2 CS 200174B2 CS 746587 A CS746587 A CS 746587A CS 658774 A CS658774 A CS 658774A CS 200174 B2 CS200174 B2 CS 200174B2
Authority
CS
Czechoslovakia
Prior art keywords
magnetic
armature
acting
air gap
anchor
Prior art date
Application number
CS746587A
Other languages
Czech (cs)
English (en)
Inventor
Horst Drubig
Original Assignee
Siemens 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 Siemens Ag filed Critical Siemens Ag
Publication of CS200174B2 publication Critical patent/CS200174B2/cs

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
    • H01H71/34—Electromagnetic mechanisms having two or more armatures controlled by a common winding
    • 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
    • H01H71/1081—Modifications for selective or back-up protection; Correlation between feeder and branch circuit breaker
    • 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
    • H01H71/2409—Electromagnetic mechanisms combined with an electromagnetic current limiting 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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Breakers (AREA)
  • Electromagnets (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Keying Circuit Devices (AREA)
CS746587A 1973-09-27 1974-09-25 Circuit breaker especially safety breaker CS200174B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2348613A DE2348613C2 (de) 1973-09-27 1973-09-27 Selbstschalter, insbesondere Schutzschalter

Publications (1)

Publication Number Publication Date
CS200174B2 true CS200174B2 (en) 1980-08-29

Family

ID=5893827

Family Applications (1)

Application Number Title Priority Date Filing Date
CS746587A CS200174B2 (en) 1973-09-27 1974-09-25 Circuit breaker especially safety breaker

Country Status (17)

Country Link
US (1) US3914720A (fi)
JP (1) JPS5639013B2 (fi)
AT (1) AT331338B (fi)
BE (1) BE820214A (fi)
CH (1) CH576188A5 (fi)
CS (1) CS200174B2 (fi)
DD (1) DD114169A5 (fi)
DE (1) DE2348613C2 (fi)
DK (1) DK140817B (fi)
ES (1) ES430451A1 (fi)
FI (1) FI58844C (fi)
FR (1) FR2246052B1 (fi)
GB (1) GB1486261A (fi)
IT (1) IT1022195B (fi)
NO (1) NO137029C (fi)
SE (1) SE396844B (fi)
ZA (1) ZA746037B (fi)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52168256U (fi) * 1976-06-15 1977-12-20
FR2408209A1 (fr) * 1977-11-08 1979-06-01 Telemecanique Electrique Contacteur electro-magnetique equipe d'un electro-aimant sensible aux surintensites pour provoquer la limitation et la coupure des courants excessifs
FR2421458A1 (fr) * 1978-03-31 1979-10-26 Merlin Gerin Disjoncteur multipolaire a dispositif electromagnetique d'ouverture rapide du contact mobile
DE3016467A1 (de) * 1980-04-29 1981-11-05 Christian Geyer GmbH & Co, 8500 Nürnberg Elektromagnet fuer selbstschalter
DE3213090C2 (de) * 1982-04-07 1985-10-31 Matsushita Electric Works, Ltd., Kadoma, Osaka Auslöser für einen Schutzschalter
US4864262A (en) * 1988-08-12 1989-09-05 Westinghouse Electric Corp. Undervoltage trip device
ZA936632B (en) * 1992-09-14 1994-03-30 Circuit Breaker Ind An electro-magnetic device
EP0663680B1 (en) * 1994-01-17 2000-02-23 Circuit Breaker Industries Limited An operating device for a circuit breaker
CN1041971C (zh) * 1994-02-28 1999-02-03 断路器工业有限公司 一种用于断路器的电磁操纵装置
AT405113B (de) * 1996-06-14 1999-05-25 Felten & Guilleaume Ag Oester Auslöse-einrichtung für ein überstrom-abschaltgerät
US5933063A (en) * 1997-07-21 1999-08-03 Rototech Electrical Components, Inc. Ground fault circuit interrupter
NL1010974C2 (nl) * 1999-01-06 2000-07-07 Holec Holland Nv Tripsysteem voor een elektrische schakelaar met gunstige kracht-weg-karakteristiek.
DE19915785A1 (de) * 1999-04-08 2000-10-12 Abb Patent Gmbh Elektromagnetischer Auslöser für ein elektrisches Schaltgerät
US6805331B2 (en) * 2001-12-07 2004-10-19 Delphi Technologies, Inc. Electromagnetically energized actuator
DE10305157B4 (de) * 2003-02-08 2014-07-03 Zf Friedrichshafen Ag Elektromagnetisches Doppelschaltventil
EP1473753A1 (de) * 2003-04-30 2004-11-03 Siemens Aktiengesellschaft elektromagnetisches Schaltgerät
DE102006037233A1 (de) * 2006-08-09 2008-02-14 Siemens Ag Schutzschalter
US8093966B2 (en) * 2008-07-31 2012-01-10 Hubbell Incorporated Impact solenoid assembly for an electrical receptacle
US8049585B2 (en) * 2009-08-24 2011-11-01 Ford Global Technologies, Llc Vehicle power system and electrical contactor for use with same
JP5664432B2 (ja) * 2010-06-21 2015-02-04 日産自動車株式会社 電磁リレー
CN101908420A (zh) * 2010-08-31 2010-12-08 无锡市凯旋电机有限公司 四线圈解锁式双稳态永磁机构
EP2525382B1 (en) * 2011-05-16 2015-12-02 C&S Technology Ltd. Combined function circuit protection and control device actuator
CN102254718B (zh) * 2011-06-30 2014-01-15 无锡市凯旋电机有限公司 电动或自动离合的电动操作机构
DE102013114663A1 (de) * 2013-12-20 2015-06-25 Eaton Industries Austria Gmbh Schaltgerät
DE102015119352B4 (de) * 2015-11-10 2018-06-07 Lisa Dräxlmaier GmbH Elektromechanischer schutzschalter

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL76843C (fi) * 1940-04-23
US3569879A (en) * 1969-12-08 1971-03-09 Ite Imperial Corp Circuit breaker trip unit assembly with auxiliary time delay armature
US3588762A (en) * 1970-02-25 1971-06-28 Gen Electric Circuit breaker with short circuit magnetic tripping means
US3588763A (en) * 1970-02-26 1971-06-28 Gen Electric Circuit breaker with low short circuit magnetic tripping means

Also Published As

Publication number Publication date
ZA746037B (en) 1975-10-29
GB1486261A (en) 1977-09-21
SE7412143L (fi) 1975-04-01
DK140817B (da) 1979-11-19
NO743031L (fi) 1975-04-28
AT331338B (de) 1976-08-10
CH576188A5 (fi) 1976-05-31
BE820214A (fr) 1975-03-24
ATA719474A (de) 1975-11-15
DE2348613B1 (de) 1975-03-20
SE396844B (sv) 1977-10-03
FI58844B (fi) 1980-12-31
FR2246052B1 (fi) 1979-06-15
DE2348613C2 (de) 1975-11-06
FI58844C (fi) 1981-04-10
DK140817C (fi) 1980-05-05
DK474074A (fi) 1975-05-12
IT1022195B (it) 1978-03-20
FR2246052A1 (fi) 1975-04-25
JPS5639013B2 (fi) 1981-09-10
ES430451A1 (es) 1977-01-16
NO137029C (no) 1977-12-14
FI277674A (fi) 1975-03-28
DD114169A5 (fi) 1975-07-12
NO137029B (no) 1977-09-05
US3914720A (en) 1975-10-21
JPS5060776A (fi) 1975-05-24

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