EP1017079A3 - Hilfseinrichtung für Leistungsschalter - Google Patents

Hilfseinrichtung für Leistungsschalter Download PDF

Info

Publication number: EP1017079A3
Authority: EP; European Patent Office
Prior art keywords: circuit breaker; operatively connected; auxiliary device; actuation means; circuit breakers
Prior art date: 1998-12-29
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

EP99204054A

Other languages

English (en)

French (fr)

Other versions

EP1017079A2 (de

EP1017079B1 (de

Inventor

Elio Jacovino

Claudio Redaelli

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 Service SRL

Original Assignee

ABB Ricerca SpA

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.)

1998-12-29

Filing date

1999-12-01

Publication date

2001-08-29

1999-12-01 Application filed by ABB Ricerca SpA filed Critical ABB Ricerca SpA

2000-07-05 Publication of EP1017079A2 publication Critical patent/EP1017079A2/de

2001-08-29 Publication of EP1017079A3 publication Critical patent/EP1017079A3/de

2006-02-22 Application granted granted Critical

2006-02-22 Publication of EP1017079B1 publication Critical patent/EP1017079B1/de

2019-12-01 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

230000008878 coupling Effects 0.000 abstract 1
238000010168 coupling process Methods 0.000 abstract 1
238000005859 coupling reaction Methods 0.000 abstract 1
230000000007 visual effect Effects 0.000 abstract 1

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H83/00—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current
- H01H83/12—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by voltage falling below a predetermined value, e.g. for no-volt protection
- 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
- H01H71/02—Housings; Casings; Bases; Mountings
- H01H71/0264—Mountings or coverplates for complete assembled circuit breakers, e.g. snap mounting in panel
- H01H71/0271—Mounting several complete assembled circuit breakers together
- H01H2071/0278—Mounting several complete assembled circuit breakers together with at least one of juxtaposed casings dedicated to an auxiliary device, e.g. for undervoltage or shunt trip
- 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
- H01H71/04—Means for indicating condition of the switching device
- 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
- H01H71/52—Manual reset mechanisms which may be also used for manual release actuated by lever
- H01H71/526—Manual reset mechanisms which may be also used for manual release actuated by lever the lever forming a toggle linkage with a second lever, the free end of which is directly and releasably engageable with a contact structure

Landscapes

Electronic Switches (AREA)
Breakers (AREA)
Relay Circuits (AREA)
Dc-Dc Converters (AREA)
Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Cookers (AREA)
Emergency Protection Circuit Devices (AREA)

EP99204054A 1998-12-29 1999-12-01 Hilfseinrichtung für Leistungsschalter Expired - Lifetime EP1017079B1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
IT1998MI002847A IT1304061B1 (it)	1998-12-29	1998-12-29	Dispositivo accessorio per interruttori di bassa tensione
ITMI982847		1998-12-29

Publications (3)

Publication Number	Publication Date
EP1017079A2 EP1017079A2 (de)	2000-07-05
EP1017079A3 true EP1017079A3 (de)	2001-08-29
EP1017079B1 EP1017079B1 (de)	2006-02-22

Family

ID=11381369

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP99204054A Expired - Lifetime EP1017079B1 (de)	1998-12-29	1999-12-01	Hilfseinrichtung für Leistungsschalter

Country Status (4)

Country	Link
EP (1)	EP1017079B1 (de)
AT (1)	ATE318447T1 (de)
DE (1)	DE69929931T2 (de)
IT (1)	IT1304061B1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP1209711B1 (de) *	2000-11-21	2010-04-14	ABB Research Ltd.	Hilfseinrichtung

Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE8703360U1 (de) *	1986-04-02	1987-04-23	Sprecher & Schuh AG, Aarau, Aargau	Niederspannungs-Schutzschalter mit angebautem Unterspannungs-Auslöser

1998
- 1998-12-29 IT IT1998MI002847A patent/IT1304061B1/it active
1999
- 1999-12-01 DE DE69929931T patent/DE69929931T2/de not_active Expired - Lifetime
- 1999-12-01 AT AT99204054T patent/ATE318447T1/de not_active IP Right Cessation
- 1999-12-01 EP EP99204054A patent/EP1017079B1/de not_active Expired - Lifetime

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE8703360U1 (de) *	1986-04-02	1987-04-23	Sprecher & Schuh AG, Aarau, Aargau	Niederspannungs-Schutzschalter mit angebautem Unterspannungs-Auslöser

Also Published As

Publication number	Publication date
ITMI982847A1 (it)	2000-06-29
EP1017079A2 (de)	2000-07-05
DE69929931T2 (de)	2006-10-19
IT1304061B1 (it)	2001-03-07
DE69929931D1 (de)	2006-04-27
ATE318447T1 (de)	2006-03-15
EP1017079B1 (de)	2006-02-22

Legal Events

Date	Code	Title	Description
2000-05-19	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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2001-07-13	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
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2002-01-23	RAP1	Party data changed (applicant data changed or rights of an application transferred)	Owner name: ABB SERVICE SRL
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2005-01-12	17Q	First examination report despatched	Effective date: 20041126
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