EP1037242A3 - Dispositif de déclenchement thermique - Google Patents

Dispositif de déclenchement thermique Download PDF

Info

Publication number: EP1037242A3
Authority: EP; European Patent Office
Prior art keywords: fixed; movable contact; release device; contact piece; thermal release
Prior art date: 1999-03-18
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

EP00104871A

Other languages

German (de)

English (en)

Other versions

EP1037242A2 (fr

EP1037242B1 (fr

Inventor

Erwin Dipl.-Ing. Muders

Werner Dipl.-Ing. Bruckner

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.)

ABB AG Germany

Original Assignee

ABB Patent GmbH

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.)

1999-03-18

Filing date

2000-03-07

Publication date

2002-04-10

2000-03-07 Application filed by ABB Patent GmbH filed Critical ABB Patent GmbH

2000-09-20 Publication of EP1037242A2 publication Critical patent/EP1037242A2/fr

2002-04-10 Publication of EP1037242A3 publication Critical patent/EP1037242A3/fr

2009-01-07 Application granted granted Critical

2009-01-07 Publication of EP1037242B1 publication Critical patent/EP1037242B1/fr

2020-03-07 Anticipated expiration legal-status Critical

Status Expired - Lifetime 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
- H01H71/14—Electrothermal mechanisms
- H01H71/16—Electrothermal mechanisms with bimetal element
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/58—Electric connections to or between contacts; Terminals
- H01H1/5822—Flexible connections between movable contact and terminal
- 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
- H01H71/14—Electrothermal mechanisms
- H01H71/16—Electrothermal mechanisms with bimetal element
- H01H71/164—Heating elements

Landscapes

Physics & Mathematics (AREA)
Electromagnetism (AREA)
Thermally Actuated Switches (AREA)
Breakers (AREA)
Protection Of Generators And Motors (AREA)
Vending Machines For Individual Products (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Medicinal Preparation (AREA)

EP00104871A 1999-03-18 2000-03-07 Dispositif de déclenchement thermique Expired - Lifetime EP1037242B1 (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE19912124A DE19912124B4 (de)	1999-03-18	1999-03-18	Thermische Auslöseeinrichtung
DE19912124		1999-03-18

Publications (3)

Publication Number	Publication Date
EP1037242A2 EP1037242A2 (fr)	2000-09-20
EP1037242A3 true EP1037242A3 (fr)	2002-04-10
EP1037242B1 EP1037242B1 (fr)	2009-01-07

Family

ID=7901450

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP00104871A Expired - Lifetime EP1037242B1 (fr)	1999-03-18	2000-03-07	Dispositif de déclenchement thermique

Country Status (4)

Country	Link
EP (1)	EP1037242B1 (fr)
AT (1)	ATE420450T1 (fr)
DE (2)	DE19912124B4 (fr)
PL (1)	PL339050A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE102006016648A1 (de) *	2006-04-08	2007-10-11	Hella Kgaa Hueck & Co.	Fernbedienbarer Hochstromschalter

Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2043306A (en) *	1932-10-29	1936-06-09	Westinghouse Electric & Mfg Co	Circuit interrupter
US3708771A (en) *	1969-12-12	1973-01-02	Fuchs Electrical Ind Ltd	Overload protection for electric motors
DE3734396A1 (de) *	1987-10-10	1989-04-27	Asea Brown Boveri	Elektrisches schaltgeraet
DE4445170A1 (de) *	1994-12-17	1996-06-27	Abb Patent Gmbh	Thermischer Auslöser
DE19838417A1 (de) *	1998-08-24	2000-03-09	Aeg Niederspannungstech Gmbh	Thermische Auslösevorrichtung

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2884501A (en) *	1956-05-31	1959-04-28	Tung Sol Electric Inc	Circuit protective device
DE7828060U1 (de) *	1978-09-21	1979-11-29	Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt	Bimetallauslöser
FR2722331B1 (fr) *	1994-07-08	1996-09-27	Legrand Sa	Sous-ensemble thermique pour disjoncteur

1999
- 1999-03-18 DE DE19912124A patent/DE19912124B4/de not_active Expired - Fee Related
2000
- 2000-03-07 DE DE50015508T patent/DE50015508D1/de not_active Expired - Lifetime
- 2000-03-07 AT AT00104871T patent/ATE420450T1/de not_active IP Right Cessation
- 2000-03-07 EP EP00104871A patent/EP1037242B1/fr not_active Expired - Lifetime
- 2000-03-16 PL PL00339050A patent/PL339050A1/xx not_active Application Discontinuation

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2043306A (en) *	1932-10-29	1936-06-09	Westinghouse Electric & Mfg Co	Circuit interrupter
US3708771A (en) *	1969-12-12	1973-01-02	Fuchs Electrical Ind Ltd	Overload protection for electric motors
DE3734396A1 (de) *	1987-10-10	1989-04-27	Asea Brown Boveri	Elektrisches schaltgeraet
DE4445170A1 (de) *	1994-12-17	1996-06-27	Abb Patent Gmbh	Thermischer Auslöser
DE19838417A1 (de) *	1998-08-24	2000-03-09	Aeg Niederspannungstech Gmbh	Thermische Auslösevorrichtung

Also Published As

Publication number	Publication date
ATE420450T1 (de)	2009-01-15
DE19912124A1 (de)	2000-09-21
EP1037242A2 (fr)	2000-09-20
PL339050A1 (en)	2000-09-25
DE50015508D1 (de)	2009-02-26
DE19912124B4 (de)	2007-10-11
EP1037242B1 (fr)	2009-01-07

Legal Events

Date	Code	Title	Description
2000-08-04	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
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2001-10-17	RAP1	Party data changed (applicant data changed or rights of an application transferred)	Owner name: ABB PATENT GMBH
2002-02-22	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
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2002-04-10	RIC1	Information provided on ipc code assigned before grant	Free format text: 7H 01H 71/16 A, 7H 01H 1/58 B
2002-06-19	17P	Request for examination filed	Effective date: 20020413
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