Nova Patents
AT474372T

A method of manufacturing a starting device for a three-phase electric motor, and a starting device

Abstract

The method of manufacturing a starting device for a three-phase electric motor and its starting device. The present invention relates to the manufacture of a starting device (100) for a three-phase electric motor, especially a soft starting device, an arc suppression system (230) which is at least partially removed Of a commercially-modified contactor (200) which thereby becomes a modified contactor (200b). Said modified contactor (200b) is used as contactor in the starter device (100). Independent claim also for a starting device (100).

Term

No projected expiry on record.

  1. Priority and filed
  2. Granted
  3. Today

14 members in 8 offices

This recordMember, by publication datePriority claim

Priority claims1

Priority claims
DocumentOfficeKindDate
2005012441European Patent Office (EPO)W

Members14

Family members, oldest first
DocumentOfficeKind
CA2630190A1CanadaA1
WO2007057045A1World Intellectual Property Organization (WIPO)A1
EP1952524A1European Patent Office (EPO)A1
CN101313457AChinaA
BRPI0520690A2BrazilA2
US2009167233A1United States of AmericaA1
EP1952524B1European Patent Office (EPO)B1
AT474372TThis recordAustriaT
ATE474372T1AustriaT1
DE602005022368D1GermanyD1
US7928685B2United States of AmericaB2
CA2630190CCanadaC
CN101313457BChinaB
BRMU8503589Y1BrazilY1