JPH02114399U - - Google Patents

Info

Publication number
JPH02114399U
JPH02114399U JP1989023893U JP2389389U JPH02114399U JP H02114399 U JPH02114399 U JP H02114399U JP 1989023893 U JP1989023893 U JP 1989023893U JP 2389389 U JP2389389 U JP 2389389U JP H02114399 U JPH02114399 U JP H02114399U
Authority
JP
Japan
Prior art keywords
transistor
circuit
switching transistor
short
base
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
JP1989023893U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0729754Y2 (ja
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 filed Critical
Priority to JP1989023893U priority Critical patent/JPH0729754Y2/ja
Publication of JPH02114399U publication Critical patent/JPH02114399U/ja
Application granted granted Critical
Publication of JPH0729754Y2 publication Critical patent/JPH0729754Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Control Of Motors That Do Not Use Commutators (AREA)
JP1989023893U 1989-03-02 1989-03-02 直流ブラシレスモータの駆動回路 Expired - Lifetime JPH0729754Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989023893U JPH0729754Y2 (ja) 1989-03-02 1989-03-02 直流ブラシレスモータの駆動回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989023893U JPH0729754Y2 (ja) 1989-03-02 1989-03-02 直流ブラシレスモータの駆動回路

Publications (2)

Publication Number Publication Date
JPH02114399U true JPH02114399U (en]) 1990-09-13
JPH0729754Y2 JPH0729754Y2 (ja) 1995-07-05

Family

ID=31243268

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989023893U Expired - Lifetime JPH0729754Y2 (ja) 1989-03-02 1989-03-02 直流ブラシレスモータの駆動回路

Country Status (1)

Country Link
JP (1) JPH0729754Y2 (en])

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5698390A (en) * 1980-01-07 1981-08-07 Hitachi Ltd Brushless motor
JPS58156397U (ja) * 1982-04-15 1983-10-19 ソニー株式会社 平衝形駆動回路

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5698390A (en) * 1980-01-07 1981-08-07 Hitachi Ltd Brushless motor
JPS58156397U (ja) * 1982-04-15 1983-10-19 ソニー株式会社 平衝形駆動回路

Also Published As

Publication number Publication date
JPH0729754Y2 (ja) 1995-07-05

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term