FR2872967B1 - ELECTRONIC SYSTEM FOR PROTECTING AN ELECTRIC MOTOR - Google Patents

ELECTRONIC SYSTEM FOR PROTECTING AN ELECTRIC MOTOR

Info

Publication number: FR2872967B1
Authority: FR; France
Prior art keywords: protecting; electric motor; electronic system; electronic; motor
Prior art date: 2004-07-06
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.): Expired - Fee Related

Application number

FR0451455A

Other languages

French (fr)

Other versions

FR2872967A1 (en

Inventor

Jose Herrada

Michel Guinet

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.)

SEB SA

Original Assignee

SEB SA

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.)

2004-07-06

Filing date

2004-07-06

Publication date

2006-09-08

2004-07-06 Application filed by SEB SA filed Critical SEB SA

2004-07-06 Priority to FR0451455A priority Critical patent/FR2872967B1/en

2006-01-13 Publication of FR2872967A1 publication Critical patent/FR2872967A1/en

2006-09-08 Application granted granted Critical

2006-09-08 Publication of FR2872967B1 publication Critical patent/FR2872967B1/en

2024-07-06 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Classifications

- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
- H02H7/08—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors
- H02H7/0833—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors for electric motors with control arrangements
- H02H7/0844—Fail safe control, e.g. by comparing control signal and controlled current, isolating motor on commutation error

FR0451455A 2004-07-06 2004-07-06 ELECTRONIC SYSTEM FOR PROTECTING AN ELECTRIC MOTOR Expired - Fee Related FR2872967B1 (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
FR0451455A FR2872967B1 (en)	2004-07-06	2004-07-06	ELECTRONIC SYSTEM FOR PROTECTING AN ELECTRIC MOTOR

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR0451455A FR2872967B1 (en)	2004-07-06	2004-07-06	ELECTRONIC SYSTEM FOR PROTECTING AN ELECTRIC MOTOR

Publications (2)

Publication Number	Publication Date
FR2872967A1 FR2872967A1 (en)	2006-01-13
FR2872967B1 true FR2872967B1 (en)	2006-09-08

Family

ID=34948367

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR0451455A Expired - Fee Related FR2872967B1 (en)	2004-07-06	2004-07-06	ELECTRONIC SYSTEM FOR PROTECTING AN ELECTRIC MOTOR

Country Status (1)

Country	Link
FR (1)	FR2872967B1 (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3924653A1 (en) *	1989-07-26	1991-01-31	Telefunken Electronic Gmbh	Monitoring circuit for pulse controlled DC load - provides binary logic sensing and control of fault condition in load or its associated FET switching device
DE19742916A1 (en) *	1997-09-29	1999-04-01	Westfalia Werkzeug	Control for an electric motor operated on a voltage network with two mains connections

2004
- 2004-07-06 FR FR0451455A patent/FR2872967B1/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
FR2872967A1 (en)	2006-01-13

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Legal Events

Date	Code	Title	Description
2016-07-29	PLFP	Fee payment	Year of fee payment: 13
2017-06-23	CA	Change of address	Effective date: 20170518
2017-07-31	PLFP	Fee payment	Year of fee payment: 14
2018-07-27	PLFP	Fee payment	Year of fee payment: 15
2019-07-31	PLFP	Fee payment	Year of fee payment: 16
2020-07-31	PLFP	Fee payment	Year of fee payment: 17
2021-07-29	PLFP	Fee payment	Year of fee payment: 18
2022-07-26	PLFP	Fee payment	Year of fee payment: 19
2024-04-05	ST	Notification of lapse	Effective date: 20240305