Nova Patents
ATE211563T1

Switchmode ac power controller

Abstract

A switchmode AC power controller for controlling the current through a load such as a large lamp array connected to an alternating current source. The controller contains an AC solid state switch, a synchro-flywheel, an output inductor and capacitor. The load current is controlled by triggering signals generated by a synchronized modulator.

Term

Term ended

Projected expiry passed 25 October 2014, 11.9 years ago.

  1. Priority
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  3. Published
  4. Projected expiry
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16 members in 9 offices

This recordMember, by publication datePriority claim

Priority claims2

Priority claims
DocumentOfficeKindDate
14333893United States of AmericaA
9412378United States of AmericaW

Members16

Family members, oldest first
DocumentOfficeKind
IL111409D0IsraelD0
CA2175035A1CanadaA1
WO9512157A1World Intellectual Property Organization (WIPO)A1
AU1044895AAustraliaA
US5500575AUnited States of AmericaA
EP0746808A1European Patent Office (EPO)A1
EP0746808A4European Patent Office (EPO)A4
IL111409AIsraelA
US5714847AUnited States of AmericaA
EP0746808B1European Patent Office (EPO)B1
AT211563TAustriaT
ATE211563T1This recordAustriaT1
DE69429587D1GermanyD1
ES2170789T3SpainT3
DE69429587T2GermanyT2
CA2175035CCanadaC