JPS56162985A - Starter for motor - Google Patents

Starter for motor

Info

Publication number
JPS56162985A
JPS56162985A JP6565980A JP6565980A JPS56162985A JP S56162985 A JPS56162985 A JP S56162985A JP 6565980 A JP6565980 A JP 6565980A JP 6565980 A JP6565980 A JP 6565980A JP S56162985 A JPS56162985 A JP S56162985A
Authority
JP
Japan
Prior art keywords
characteristic thermistor
positive characteristic
motor
auxiliary winding
overload relay
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
JP6565980A
Other languages
Japanese (ja)
Other versions
JPS6132916B2 (en
Inventor
Asayuki Yamamoto
Akiyoshi Doi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Murata Manufacturing Co Ltd
Original Assignee
Murata Manufacturing Co Ltd
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 Murata Manufacturing Co Ltd filed Critical Murata Manufacturing Co Ltd
Priority to JP6565980A priority Critical patent/JPS56162985A/en
Publication of JPS56162985A publication Critical patent/JPS56162985A/en
Publication of JPS6132916B2 publication Critical patent/JPS6132916B2/ja
Granted legal-status Critical Current

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

PURPOSE:To remove power loss consumed at an auxiliary winding circuit with a positive characteristic thermistor by a method wherein a bimetal switch is mounted to the auxiliary winding circuit, and by making the bimetal switch at OFF by the heat being generated by the positive characteristic thermistor or by a heater of an overload relay. CONSTITUTION:A bimetal switch 11 is arranged between a positive characteristic thermistor 4 connected in series with the auxiliary winding L1 of a single-phase induction motor MO and an overload relay 7 inserted to a power source circuit so as to be heated by the heat being generated by the positive characteristic thermistor 4 or a heater 6 of the overload relay 7. Thus, since currents do not flow through the positive characteristic thermistor after the starting of the motor is completed, power loss is lessened, and the motor can be restarted positively.
JP6565980A 1980-05-17 1980-05-17 Starter for motor Granted JPS56162985A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6565980A JPS56162985A (en) 1980-05-17 1980-05-17 Starter for motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6565980A JPS56162985A (en) 1980-05-17 1980-05-17 Starter for motor

Publications (2)

Publication Number Publication Date
JPS56162985A true JPS56162985A (en) 1981-12-15
JPS6132916B2 JPS6132916B2 (en) 1986-07-30

Family

ID=13293338

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6565980A Granted JPS56162985A (en) 1980-05-17 1980-05-17 Starter for motor

Country Status (1)

Country Link
JP (1) JPS56162985A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04289786A (en) * 1991-03-15 1992-10-14 Murata Mfg Co Ltd Motor starting circuit
US7515029B2 (en) * 2002-11-29 2009-04-07 Panasonic Corporation Starting device for single-phase induction motor

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0545925Y2 (en) * 1987-07-31 1993-11-30

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04289786A (en) * 1991-03-15 1992-10-14 Murata Mfg Co Ltd Motor starting circuit
US7515029B2 (en) * 2002-11-29 2009-04-07 Panasonic Corporation Starting device for single-phase induction motor

Also Published As

Publication number Publication date
JPS6132916B2 (en) 1986-07-30

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