JPH0435970B2 - - Google Patents

Info

Publication number
JPH0435970B2
JPH0435970B2 JP59267734A JP26773484A JPH0435970B2 JP H0435970 B2 JPH0435970 B2 JP H0435970B2 JP 59267734 A JP59267734 A JP 59267734A JP 26773484 A JP26773484 A JP 26773484A JP H0435970 B2 JPH0435970 B2 JP H0435970B2
Authority
JP
Japan
Prior art keywords
motor
lock
output
voltage
switching element
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.)
Expired - Lifetime
Application number
JP59267734A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61147735A (ja
Inventor
Fusao Fusha
Takao Iwatsuki
Katsuhiko Hata
Koichi Suzuki
Norio Isotani
Yoshuki Kubota
Makoto Hara
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.)
Makita Corp
Original Assignee
Makita Electric Works 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 Makita Electric Works Ltd filed Critical Makita Electric Works Ltd
Priority to JP26773484A priority Critical patent/JPS61147735A/ja
Publication of JPS61147735A publication Critical patent/JPS61147735A/ja
Publication of JPH0435970B2 publication Critical patent/JPH0435970B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Protection Of Generators And Motors (AREA)
  • Control Of Direct Current Motors (AREA)
JP26773484A 1984-12-18 1984-12-18 電動工具 Granted JPS61147735A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP26773484A JPS61147735A (ja) 1984-12-18 1984-12-18 電動工具

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP26773484A JPS61147735A (ja) 1984-12-18 1984-12-18 電動工具

Publications (2)

Publication Number Publication Date
JPS61147735A JPS61147735A (ja) 1986-07-05
JPH0435970B2 true JPH0435970B2 (fr) 1992-06-12

Family

ID=17448828

Family Applications (1)

Application Number Title Priority Date Filing Date
JP26773484A Granted JPS61147735A (ja) 1984-12-18 1984-12-18 電動工具

Country Status (1)

Country Link
JP (1) JPS61147735A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5895211B2 (ja) * 2012-03-13 2016-03-30 パナソニックＩｐマネジメント株式会社 電動工具及び電動工具の制御装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5688683A (en) * 1979-12-20 1981-07-18 Mitsubishi Electric Corp Control circuit for motor of sewing machine
JPS5999926A (ja) * 1982-11-30 1984-06-08 株式会社東芝 電動機制御の保護装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5688683A (en) * 1979-12-20 1981-07-18 Mitsubishi Electric Corp Control circuit for motor of sewing machine
JPS5999926A (ja) * 1982-11-30 1984-06-08 株式会社東芝 電動機制御の保護装置

Also Published As

Publication number Publication date
JPS61147735A (ja) 1986-07-05

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term