AU2373197A - Tripping device for an overcurrent release - Google Patents

Tripping device for an overcurrent release

Info

Publication number: AU2373197A
Authority: AU; Australia
Prior art keywords: tripping device; overcurrent release; overcurrent; release; tripping
Prior art date: 1996-06-14
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.): Granted

Application number

AU23731/97A

Other versions

AU714838B2 (en

Inventor

Tibor Dr Polgar

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.)

Felten and Guilleaume Austria AG

Original Assignee

Felten and Guilleaume Austria 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.)

1996-06-14

Filing date

1997-05-30

Publication date

1997-12-18

1997-05-30 Application filed by Felten and Guilleaume Austria AG filed Critical Felten and Guilleaume Austria AG

1997-12-18 Publication of AU2373197A publication Critical patent/AU2373197A/en

2000-01-13 Application granted granted Critical

2000-01-13 Publication of AU714838B2 publication Critical patent/AU714838B2/en

2017-05-30 Anticipated expiration legal-status Critical

Status 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
- H01H71/44—Automatic release mechanisms with or without manual release having means for introducing a predetermined time delay
- 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
- H01H71/10—Operating or release mechanisms
- H01H71/12—Automatic release mechanisms with or without manual release
- H01H71/24—Electromagnetic mechanisms
- H01H71/26—Electromagnetic mechanisms with windings acting in opposition
- 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
- H01H71/32—Electromagnetic mechanisms having permanently magnetised part

Landscapes

Physics & Mathematics (AREA)
Electromagnetism (AREA)
Breakers (AREA)
Emergency Protection Circuit Devices (AREA)
Electromagnets (AREA)

AU23731/97A 1996-06-14 1997-05-30 Tripping device for an overcurrent release Ceased AU714838B2 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
AT1050/96		1996-06-14
AT0105096A AT405113B (en)	1996-06-14	1996-06-14	TRIP DEVICE FOR AN OVERCURRENT SWITCHING DEVICE

Publications (2)

Publication Number	Publication Date
AU2373197A true AU2373197A (en)	1997-12-18
AU714838B2 AU714838B2 (en)	2000-01-13

Family

ID=3505507

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU23731/97A Ceased AU714838B2 (en)	1996-06-14	1997-05-30	Tripping device for an overcurrent release

Country Status (12)

Country	Link
EP (1)	EP0813218B1 (en)
CN (1)	CN1163930C (en)
AR (1)	AR007579A1 (en)
AT (2)	AT405113B (en)
AU (1)	AU714838B2 (en)
DE (1)	DE59712329D1 (en)
ES (1)	ES2112237T3 (en)
GR (1)	GR980300005T1 (en)
HK (1)	HK1003401A1 (en)
IN (1)	IN191123B (en)
SG (1)	SG75118A1 (en)
TN (1)	TNSN97104A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE19845476B4 (en) *	1998-10-02	2004-08-12	Aeg Niederspannungstechnik Gmbh & Co Kg	Magnetic system for miniature circuit breakers
KR100876412B1 (en) *	2007-07-12	2008-12-31	엘에스산전 주식회사	Time delay output apparatus for circuit breaker
DE102008030822A1 (en) *	2008-06-30	2010-01-07	Robert Seuffer Gmbh & Co. Kg	Switching device with triggering device
DE102010041728B4 (en) *	2010-09-30	2014-08-21	Siemens Aktiengesellschaft	Magneto-mechanical actuator, switching arrangement and method for operating a magneto-mechanical actuator
US8729984B2 (en) *	2011-06-06	2014-05-20	Rockwell Automation Technologies, Inc.	Magnetic actuator with more than one air gap in series
DE102015214966A1 (en) *	2015-08-05	2017-02-09	Ellenberger & Poensgen Gmbh	breaker
CN105513916B (en) *	2016-01-21	2018-06-29	首瑞（天津）电气设备有限公司	Deferred action mechanism and breaker in breaker

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB189617A (en) *	1921-10-21	1922-12-07	Electric Construction Co	Overload trip retarding or delaying device for electric circuit breakers or automatic switches
DE438518C (en) *	1925-12-01	1926-12-16	Aeg	Time relays, especially for overcurrent relays
GB522303A (en) *	1939-06-08	1940-06-14	Gordon Spencer Marston	Improvements in or relating to tripping devices for electric circuit breakers and switches
DE2348613C2 (en) *	1973-09-27	1975-11-06	Siemens Ag, 1000 Berlin Und 8000 Muenchen	Circuit breakers, especially circuit breakers
DE2951900A1 (en) *	1979-12-21	1981-07-02	Brown, Boveri & Cie Ag, 6800 Mannheim	Overload cut=out for switch - has yoke carrying tubular or strip shaped armature support inside coil above permanent magnet
DE9115607U1 (en) *	1991-12-17	1992-02-13	ABB Patent GmbH, 6800 Mannheim	Circuit breaker

1996
- 1996-06-14 AT AT0105096A patent/AT405113B/en not_active IP Right Cessation
1997
- 1997-05-10 TN TNTNSN97104A patent/TNSN97104A1/en unknown
- 1997-05-30 AT AT97890097T patent/ATE297052T1/en active
- 1997-05-30 ES ES97890097T patent/ES2112237T3/en not_active Expired - Lifetime
- 1997-05-30 EP EP97890097A patent/EP0813218B1/en not_active Expired - Lifetime
- 1997-05-30 DE DE59712329T patent/DE59712329D1/en not_active Expired - Lifetime
- 1997-05-30 AU AU23731/97A patent/AU714838B2/en not_active Ceased
- 1997-06-03 SG SG1997001900A patent/SG75118A1/en unknown
- 1997-06-05 IN IN1046CA1997 patent/IN191123B/en unknown
- 1997-06-13 CN CNB971132631A patent/CN1163930C/en not_active Expired - Fee Related
- 1997-06-13 AR ARP970102590A patent/AR007579A1/en active IP Right Grant
1998
- 1998-02-27 GR GR980300005T patent/GR980300005T1/en unknown
- 1998-03-24 HK HK98102474A patent/HK1003401A1/en not_active IP Right Cessation

Also Published As

Publication number	Publication date
TNSN97104A1 (en)	1999-12-31
HK1003401A1 (en)	1998-10-30
CN1169583A (en)	1998-01-07
AT405113B (en)	1999-05-25
ES2112237T3 (en)	2005-10-16
CN1163930C (en)	2004-08-25
ATA105096A (en)	1998-09-15
AU714838B2 (en)	2000-01-13
EP0813218B1 (en)	2005-06-01
ATE297052T1 (en)	2005-06-15
EP0813218A2 (en)	1997-12-17
SG75118A1 (en)	2000-09-19
AR007579A1 (en)	1999-11-10
IN191123B (en)	2003-09-27
ES2112237T1 (en)	1998-04-01
GR980300005T1 (en)	1998-02-27
EP0813218A3 (en)	1998-06-17
DE59712329D1 (en)	2005-07-07

Legal Events

Date	Code	Title	Description
2000-05-18	FGA	Letters patent sealed or granted (standard patent)

Publication	Publication Date	Title
EP0785625B8 (en)	2005-07-13	Protection arrangement for a switching device
AU4975097A (en)	1998-06-03	Improved hearing protection device
AU3901197A (en)	1998-02-20	Hand protection device
HUP0000367A3 (en)	2002-03-28	Tripping device for switches
AU3186897A (en)	1997-11-26	An occluder device
AU1640097A (en)	1997-10-02	Extended release formulation
AU5091098A (en)	1998-05-15	Quick release chuck device
AU5380996A (en)	1996-11-29	Quick release chuck device
AU5259598A (en)	1998-05-29	Circuit protection device
AU5450398A (en)	1998-06-22	Overcurrent protection systems
EP0872868A3 (en)	1999-11-10	Adjustable trip unit and circuit breaker incorporating same
AU5875496A (en)	1996-12-18	Quick release chuck device
AU1122800A (en)	2000-05-08	Mid-trip stop for circuit breaker
AU633422B2 (en)	1993-01-28	Undervoltage release device assembly for circuit breaker
AU3844199A (en)	2000-11-21	An embolic protection device
AU4440197A (en)	1998-05-14	Brake triggering device
AU4298999A (en)	1999-11-29	Load protection device
AU2373197A (en)	1997-12-18	Tripping device for an overcurrent release
HUP9601552A2 (en)	1997-05-28	Device for adjusting the thermal trip device of circuit breaker
AU2650395A (en)	1995-12-21	Quick release chuck device
AU1885395A (en)	1995-10-17	Thermal overload protection for switches
AU4929297A (en)	1998-07-02	Separable circuit breaker
AU2402197A (en)	1998-01-05	Fast tripping electrical switching device
AUPO956797A0 (en)	1997-10-30	Quick release device
AU4299099A (en)	1999-11-29	Load protection device