WO2013159169A3 - Start and run device for single phase motors and start and run system for single phase motors - Google Patents

Start and run device for single phase motors and start and run system for single phase motors Download PDF

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Publication number
WO2013159169A3
WO2013159169A3 PCT/BR2013/000139 BR2013000139W WO2013159169A3 WO 2013159169 A3 WO2013159169 A3 WO 2013159169A3 BR 2013000139 W BR2013000139 W BR 2013000139W WO 2013159169 A3 WO2013159169 A3 WO 2013159169A3
Authority
WO
WIPO (PCT)
Prior art keywords
start
run
single phase
phase motors
motors
Prior art date
Application number
PCT/BR2013/000139
Other languages
French (fr)
Other versions
WO2013159169A2 (en
Inventor
Flávio J.H. KALLUF
José Feuser FILHO
Marcos Ferreira de SOUZA
Aline Durrer Patelli JULIANI
Carlos Alberto SCHAPPO
Paulo Roberto KOERBEL
Original Assignee
Whirlpool S.A.
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
Priority to BR102012010006A priority Critical patent/BR102012010006A2/en
Priority to BRBR1020120100061 priority
Priority to BRBR102013003298-0A priority patent/BR102013003298A2/en
Priority to BRBR1020130032980 priority
Application filed by Whirlpool S.A. filed Critical Whirlpool S.A.
Publication of WO2013159169A2 publication Critical patent/WO2013159169A2/en
Publication of WO2013159169A3 publication Critical patent/WO2013159169A3/en

Links

Classifications

    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00Details of electromagnetic relays
    • H01H50/54Contact arrangements
    • H01H50/546Contact arrangements for contactors having bridging contacts
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02PCONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P1/00Arrangements for starting electric motors or dynamo-electric converters
    • H02P1/16Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters
    • H02P1/42Arrangements 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
    • H02P1/44Arrangements 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 by phase-splitting with a capacitor
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02PCONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P1/00Arrangements for starting electric motors or dynamo-electric converters
    • H02P1/16Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters
    • H02P1/42Arrangements 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
    • H02P1/44Arrangements 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 by phase-splitting with a capacitor
    • H02P1/445Arrangements 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 by phase-splitting with a capacitor by using additional capacitors switched at start up
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H51/00Electromagnetic relays
    • H01H51/005Inversing contactors

Abstract

The present invention refers to a start and run device for single phase motors, more specifically to be applied in refrigeration motors with CSR-type (Capacitor Start and Run, also known as CSCR Capacitor Start Capacitor Run) and RSCR-type (Resistance Start Capacitor Run) motors. Said start and run device for single phase motors in accordance with the present invention comprises an anchor 1 composed of springs 2 and 21, magnetic core 3, rivet 4 and a bridge containing a relay R defined by four fixed contact pads 6 and four mobile contact pads 61, wherein such contacts 6, 61 are subdivided into two pairs disposed in preferably parallel position, wherein said anchor is disposed inside a carcass 7 defined by casing 71, cover 77 and spool 73, wherein magnetic thread winding 8 of the device is disposed in the outer lower region of said carcass 7 so as to substantially wrapping the magnetic core 3.
PCT/BR2013/000139 2012-04-27 2013-04-25 Start and run device for single phase motors and start and run system for single phase motors WO2013159169A2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
BR102012010006A BR102012010006A2 (en) 2012-04-27 2012-04-27 Starting device for single phase motors and gear
BRBR1020120100061 2012-04-27
BRBR102013003298-0A BR102013003298A2 (en) 2012-04-27 2013-02-08 Device for starting and running phase motors and system for starting single-phase motor and gears
BRBR1020130032980 2013-02-08

Publications (2)

Publication Number Publication Date
WO2013159169A2 WO2013159169A2 (en) 2013-10-31
WO2013159169A3 true WO2013159169A3 (en) 2014-04-17

Family

ID=49483966

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/BR2013/000139 WO2013159169A2 (en) 2012-04-27 2013-04-25 Start and run device for single phase motors and start and run system for single phase motors

Country Status (2)

Country Link
BR (1) BR102013003298A2 (en)
WO (1) WO2013159169A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9916952B2 (en) 2015-06-12 2018-03-13 Te Connectivity Corporation Carrier sub-assembly for an electrical relay device

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1019435A (en) * 1907-11-19 1912-03-05 Gen Electric Starting device for single-phase motors.
US2672536A (en) * 1950-11-01 1954-03-16 Cutler Hammer Inc Electric control device
US2725488A (en) * 1951-10-03 1955-11-29 Leece Neville Co Series-parallel switch and battery circuit
AT255533B (en) * 1964-10-19 1967-07-10 Kapsch Telephon Telegraph An electromagnetic relay
US4012678A (en) * 1975-04-04 1977-03-15 Texas Instruments Incorporated Starting circuit for single phase motor
EP1174896A2 (en) * 2000-07-18 2002-01-23 Fujitsu Takamisawa Component Limited Electromagnetic relay
WO2011047681A2 (en) * 2009-10-22 2011-04-28 Danfoss Compressors Gmbh An ac single phase induction motor, a device for operating a single phase induction motor, and a compressor with such a motor or device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4313076A (en) 1980-05-23 1982-01-26 General Electric Company Dynamoelectric machine, method of operating such, and circuit
US5561357A (en) 1995-04-24 1996-10-01 Schroeder; Fritz H. Starting device and circuit for starting single phase motors
IT248892Y1 (en) 1999-11-15 2003-02-20 Electrica Srl Ignition device for compressor, incorporating uncondensatore startup or march

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1019435A (en) * 1907-11-19 1912-03-05 Gen Electric Starting device for single-phase motors.
US2672536A (en) * 1950-11-01 1954-03-16 Cutler Hammer Inc Electric control device
US2725488A (en) * 1951-10-03 1955-11-29 Leece Neville Co Series-parallel switch and battery circuit
AT255533B (en) * 1964-10-19 1967-07-10 Kapsch Telephon Telegraph An electromagnetic relay
US4012678A (en) * 1975-04-04 1977-03-15 Texas Instruments Incorporated Starting circuit for single phase motor
EP1174896A2 (en) * 2000-07-18 2002-01-23 Fujitsu Takamisawa Component Limited Electromagnetic relay
WO2011047681A2 (en) * 2009-10-22 2011-04-28 Danfoss Compressors Gmbh An ac single phase induction motor, a device for operating a single phase induction motor, and a compressor with such a motor or device

Also Published As

Publication number Publication date
WO2013159169A2 (en) 2013-10-31
BR102013003298A2 (en) 2015-05-19

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