JPS602395U - Drive device using a DC motor as a drive source - Google Patents

Drive device using a DC motor as a drive source

Info

Publication number
JPS602395U
JPS602395U JP1983091746U JP9174683U JPS602395U JP S602395 U JPS602395 U JP S602395U JP 1983091746 U JP1983091746 U JP 1983091746U JP 9174683 U JP9174683 U JP 9174683U JP S602395 U JPS602395 U JP S602395U
Authority
JP
Japan
Prior art keywords
motor
drive
supply voltage
drive device
drive source
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
JP1983091746U
Other languages
Japanese (ja)
Other versions
JPH0218715Y2 (en
Inventor
正男 浦田
Original Assignee
株式会社トキメック
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 株式会社トキメック filed Critical 株式会社トキメック
Priority to JP1983091746U priority Critical patent/JPS602395U/en
Publication of JPS602395U publication Critical patent/JPS602395U/en
Application granted granted Critical
Publication of JPH0218715Y2 publication Critical patent/JPH0218715Y2/ja
Granted legal-status Critical Current

Links

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は従来の直流モータを駆動源とした駆動装置の構
成図、第２図は本考案の一実施例を示す構成図である。 １・・・直流モータ、３・・・ダイオード、４・・・ハ
ンドル、５・・・減速器、６．　７．　８・・・抵抗器
、９・・・サイリスタ。FIG. 1 is a block diagram of a conventional drive device using a DC motor as a drive source, and FIG. 2 is a block diagram showing an embodiment of the present invention. 1... DC motor, 3... Diode, 4... Handle, 5... Reducer, 6. 7. 8...Resistor, 9...Thyristor.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] スイッチング制御により速度制御される直流モータを駆
動源とし、かつ手動操作時には直流モータの出力側に設
けたハンドルにより負荷を駆動させる駆動装置において
、ダイオードとサイリスクを同方向極性に直列接続して
なる回路を上記直流モータの電機子に並列に接続しダイ
オードの陰極に上記直流モータへの供給電圧の正側を接
続して上記サイリスクがターンオフ可能となるよう上記
供給電圧の分圧を上記サイリスタの陰極とゲート間に加
えるようになされた接続回路を有して、上記供給電圧を
断とした時直流モータの出力側に設けたハンドルにより
該直流モータを嵌脱せず容易に手動操作回転し得るよう
にしたことを特徴とした直流モータを駆動源とする駆動
装置。A circuit in which a diode and a silice are connected in series with the same polarity in a drive device that uses a DC motor whose speed is controlled by switching control as the drive source and drives the load with a handle provided on the output side of the DC motor during manual operation. is connected in parallel to the armature of the DC motor, and the positive side of the supply voltage to the DC motor is connected to the cathode of the diode, so that a partial voltage of the supply voltage is connected to the cathode of the thyristor so that the thyristor can be turned off. A connection circuit is provided between the gates, so that when the supply voltage is cut off, the DC motor can be easily manually rotated by a handle provided on the output side of the DC motor without having to be inserted or removed. A drive device that uses a DC motor as a drive source.
JP1983091746U 1983-06-15 1983-06-15 Drive device using a DC motor as a drive source Granted JPS602395U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1983091746U JPS602395U (en) 1983-06-15 1983-06-15 Drive device using a DC motor as a drive source

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1983091746U JPS602395U (en) 1983-06-15 1983-06-15 Drive device using a DC motor as a drive source

Publications (2)

Publication Number Publication Date
JPS602395U true JPS602395U (en) 1985-01-09
JPH0218715Y2 JPH0218715Y2 (en) 1990-05-24

Family

ID=30221812

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1983091746U Granted JPS602395U (en) 1983-06-15 1983-06-15 Drive device using a DC motor as a drive source

Country Status (1)

Country Link
JP (1) JPS602395U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03143292A (en) * 1989-10-27 1991-06-18 Canon Inc Lens driving gear

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51130032U (en) * 1975-04-10 1976-10-20

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51130032U (en) * 1975-04-10 1976-10-20

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03143292A (en) * 1989-10-27 1991-06-18 Canon Inc Lens driving gear

Also Published As

Publication number Publication date
JPH0218715Y2 (en) 1990-05-24

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