BR0011568A - Regime de tempo de mudança de circuito de partida de motor - Google Patents

Regime de tempo de mudança de circuito de partida de motor

Info

Publication number
BR0011568A
BR0011568A BR0011568-1A BR0011568A BR0011568A BR 0011568 A BR0011568 A BR 0011568A BR 0011568 A BR0011568 A BR 0011568A BR 0011568 A BR0011568 A BR 0011568A
Authority
BR
Brazil
Prior art keywords
current
engine start
change time
start circuit
circuit change
Prior art date
Application number
BR0011568-1A
Other languages
English (en)
Inventor
Andrew S Kadah
Original Assignee
Andrew S Kadah
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.)
Filing date
Publication date
Application filed by Andrew S Kadah filed Critical Andrew S Kadah
Publication of BR0011568A publication Critical patent/BR0011568A/pt

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P1/00—Arrangements for starting electric motors or dynamo-electric converters
    • H02P1/16—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters
    • H02P1/42—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters for starting an individual single-phase induction motor

Abstract

"REGIME DE TEMPO DE MUDANçA DE CIRCUITO DE PARTIDA DE MOTOR". Trata-se de um circuito de partida para um motor AC monofásico que controla a corrente através do enrolamento de partida ou auxiliar (14) com base no regime de tempo de mudança de tensão (dV/dt) ou corrente (dI/dt) ou com base na queda ou aumento de corrente ou tensão de alguma fração a partir do valor de partida, isto é, até 50% da corrente de partida inicial (I~ init~) ou até 150% da tensão de partida inicial (V~ init~). O circuito também pode incluir um cronómetro padrão (68) para desligar a corrente de partida depois de um período de tempo predeterminado entre 300 e 1000 milissegundos.
BR0011568-1A 1999-06-14 2000-06-13 Regime de tempo de mudança de circuito de partida de motor BR0011568A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/332,405 US6320348B1 (en) 1999-06-14 1999-06-14 Time rate of change motor start circuit
PCT/US2000/016104 WO2000077920A1 (en) 1999-06-14 2000-06-13 Time rate of change motor start circuit

Publications (1)

Publication Number Publication Date
BR0011568A true BR0011568A (pt) 2002-03-05

Family

ID=23298088

Family Applications (2)

Application Number Title Priority Date Filing Date
BRPI0011568-1A BRPI0011568B1 (pt) 1999-06-14 2000-06-13 Circuito de partida de motor para um motor de indução ac monofásico
BR0011568-1A BR0011568A (pt) 1999-06-14 2000-06-13 Regime de tempo de mudança de circuito de partida de motor

Family Applications Before (1)

Application Number Title Priority Date Filing Date
BRPI0011568-1A BRPI0011568B1 (pt) 1999-06-14 2000-06-13 Circuito de partida de motor para um motor de indução ac monofásico

Country Status (8)

Country Link
US (1) US6320348B1 (pt)
EP (1) EP1240709B8 (pt)
JP (1) JP4754747B2 (pt)
AT (1) ATE311687T1 (pt)
BR (2) BRPI0011568B1 (pt)
DE (1) DE60024487T2 (pt)
ES (1) ES2252016T3 (pt)
WO (1) WO2000077920A1 (pt)

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Also Published As

Publication number Publication date
EP1240709A1 (en) 2002-09-18
ATE311687T1 (de) 2005-12-15
ES2252016T3 (es) 2006-05-16
EP1240709B1 (en) 2005-11-30
DE60024487D1 (de) 2006-01-05
JP2003502997A (ja) 2003-01-21
JP4754747B2 (ja) 2011-08-24
DE60024487T2 (de) 2006-07-20
BRPI0011568B1 (pt) 2018-05-15
US6320348B1 (en) 2001-11-20
EP1240709B8 (en) 2006-05-17
WO2000077920A1 (en) 2000-12-21

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Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Owner name: INTERNATIONAL CONTROLS AND MEASUREMENTS CORPORATIO

Free format text: TRANSFERIDO DE: ANDREW S. KADAH

B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: INDEFIRO O PEDIDO DE ACORDO COM O ART. 8O COMBINADO COM ART. 13 DA LPI

B12B Appeal against refusal [chapter 12.2 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]
B25G Requested change of headquarter approved