JPS536815A - Circuit for operating dc motor - Google Patents

Circuit for operating dc motor

Info

Publication number
JPS536815A
JPS536815A JP8163876A JP8163876A JPS536815A JP S536815 A JPS536815 A JP S536815A JP 8163876 A JP8163876 A JP 8163876A JP 8163876 A JP8163876 A JP 8163876A JP S536815 A JPS536815 A JP S536815A
Authority
JP
Japan
Prior art keywords
motor
operating
circuit
selection
contactlessness
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.)
Pending
Application number
JP8163876A
Other languages
Japanese (ja)
Inventor
Shinoo Kawabata
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.)
Fuji Electric Co Ltd
Original Assignee
Fuji Electric 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 Fuji Electric Co Ltd filed Critical Fuji Electric Co Ltd
Priority to JP8163876A priority Critical patent/JPS536815A/en
Publication of JPS536815A publication Critical patent/JPS536815A/en
Pending legal-status Critical Current

Links

Landscapes

  • Stopping Of Electric Motors (AREA)
  • Control Of Direct Current Motors (AREA)

Abstract

PURPOSE: To make a selection between the power and braking operation in a manner of contactlessness enabling the selection at many times of high frequency, by means of connecting specifically three pairs of parallel circuits consisting of diode and transistor between three-phase bridged rectifier and DC motor.
COPYRIGHT: (C)1978,JPO&Japio
JP8163876A 1976-07-09 1976-07-09 Circuit for operating dc motor Pending JPS536815A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8163876A JPS536815A (en) 1976-07-09 1976-07-09 Circuit for operating dc motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8163876A JPS536815A (en) 1976-07-09 1976-07-09 Circuit for operating dc motor

Publications (1)

Publication Number Publication Date
JPS536815A true JPS536815A (en) 1978-01-21

Family

ID=13751869

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8163876A Pending JPS536815A (en) 1976-07-09 1976-07-09 Circuit for operating dc motor

Country Status (1)

Country Link
JP (1) JPS536815A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6212157U (en) * 1985-07-05 1987-01-24
US7023159B2 (en) 2002-10-18 2006-04-04 Black & Decker Inc. Method and device for braking a motor
US7075257B2 (en) 2002-10-18 2006-07-11 Black & Decker Inc. Method and device for braking a motor
US10720860B2 (en) 2018-01-03 2020-07-21 Milwaukee Electric Tool Corporation Electronic braking in a power tool

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6212157U (en) * 1985-07-05 1987-01-24
JPH0428093Y2 (en) * 1985-07-05 1992-07-07
US7023159B2 (en) 2002-10-18 2006-04-04 Black & Decker Inc. Method and device for braking a motor
US7075257B2 (en) 2002-10-18 2006-07-11 Black & Decker Inc. Method and device for braking a motor
US10720860B2 (en) 2018-01-03 2020-07-21 Milwaukee Electric Tool Corporation Electronic braking in a power tool
US11075594B2 (en) 2018-01-03 2021-07-27 Milwaukee Electric Tool Corporation Electronic braking in a power tool
US11695352B2 (en) 2018-01-03 2023-07-04 Milwaukee Electric Tool Corporation Electronic braking in a power tool

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