Nova Patents
AT397745T

Magnetic brake for powered window covering

Abstract

The frame (42) on which the equipment (1) of the present invention has * stillness magnetic pole (48), * The above-mentioned movable component (44) which is a movable component (44) to the above-mentioned frame (42), and has 動磁極 (46) magnetically combined with two or more positions of the above-mentioned movable component (44), and the above-mentioned stillness magnetic pole (48), The ピエゾ induction element (50) reacted to the power resulting from magnetic coupling between the above-mentioned 動磁極 (46) and a stillness magnetic pole (48), It has a means (52, 54, 56, 58) for outputting the electrical signal used to decide the position, the speed, and/or the direction of the above-mentioned movable component (44) from the above-mentioned ピエゾ induction element (50). [Selection figure] Fig. 2

Term

No projected expiry on record.

  1. Priority
  2. Filed
  3. Granted
  4. Today

27 members in 9 offices

This recordMember, by publication datePriority claim

Priority claims4

Priority claims
DocumentOfficeKindDate
78635104United States of AmericaA
78635104United States of AmericaA
786351–––
US20040786351–––

Members27

Family members, oldest first
DocumentOfficeKind
US6794778B1United States of AmericaB1
CA2467530A1CanadaA1
US2005023915A1United States of AmericaA1
US2005184691A1United States of AmericaA1
WO2005085578A2World Intellectual Property Organization (WIPO)A2
US6967418B2United States of AmericaB2
AU2005252451A1AustraliaA1
WO2005121490A1World Intellectual Property Organization (WIPO)A1
US2006006751A1United States of AmericaA1
US7002310B2United States of AmericaB2
WO2005085578A3World Intellectual Property Organization (WIPO)A3
EP1718933A2European Patent Office (EPO)A2
EP1753930A1European Patent Office (EPO)A1
CN1965142AChinaA
US7259485B2United States of AmericaB2
JP2007524021AJapanA
US2007279046A1United States of AmericaA1
EP1718933B1European Patent Office (EPO)B1
AT397745TThis recordAustriaT
ATE397745T1AustriaT1
DE602005007330D1GermanyD1
EP1973225A1European Patent Office (EPO)A1
AU2005252451B2AustraliaB2
CN1965142BChinaB
CA2467530CCanadaC
EP1753930B1European Patent Office (EPO)B1
EP1753930B8European Patent Office (EPO)B8