JPS60138394U - Braking time adjustment device for series-wound AC commutator motor with dynamic braking device - Google Patents

Braking time adjustment device for series-wound AC commutator motor with dynamic braking device

Info

Publication number
JPS60138394U
JPS60138394U JP2651584U JP2651584U JPS60138394U JP S60138394 U JPS60138394 U JP S60138394U JP 2651584 U JP2651584 U JP 2651584U JP 2651584 U JP2651584 U JP 2651584U JP S60138394 U JPS60138394 U JP S60138394U
Authority
JP
Japan
Prior art keywords
braking
series
wound
commutator motor
time adjustment
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
JP2651584U
Other languages
Japanese (ja)
Inventor
黒沢　秀樹
勝彦 尾崎
Original Assignee
日立工機株式会社
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 日立工機株式会社 filed Critical 日立工機株式会社
Priority to JP2651584U priority Critical patent/JPS60138394U/en
Publication of JPS60138394U publication Critical patent/JPS60138394U/en
Pending legal-status Critical Current

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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図は従来の携帯用電動工具の電気回路図、−第２図
は本考案の一実施例を示す電気回路図である。３は制動
用界磁巻線、４は正常運転用界磁巻線、７は可変抵抗器
である。FIG. 1 is an electric circuit diagram of a conventional portable power tool, and FIG. 2 is an electric circuit diagram showing an embodiment of the present invention. 3 is a field winding for braking, 4 is a field winding for normal operation, and 7 is a variable resistor.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 正常運転用界磁巻線および制動用界磁巻線を設−けてな
る発電制動装置付直巻交流整流子電動機において、前記
制動用界磁巻線に直列に可変抵抗器を接続したことを特
徴とする発電制動装置付直巻交流整流子電動機の制動時
間調整装置。In a series-wound AC commutator motor with a dynamic braking device equipped with a field winding for normal operation and a field winding for braking, a variable resistor is connected in series with the field winding for braking. Braking time adjustment device for series-wound AC commutator motor with dynamic braking device.
JP2651584U 1984-02-24 1984-02-24 Braking time adjustment device for series-wound AC commutator motor with dynamic braking device Pending JPS60138394U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2651584U JPS60138394U (en) 1984-02-24 1984-02-24 Braking time adjustment device for series-wound AC commutator motor with dynamic braking device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2651584U JPS60138394U (en) 1984-02-24 1984-02-24 Braking time adjustment device for series-wound AC commutator motor with dynamic braking device

Publications (1)

Publication Number Publication Date
JPS60138394U true JPS60138394U (en) 1985-09-13

Family

ID=30522590

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2651584U Pending JPS60138394U (en) 1984-02-24 1984-02-24 Braking time adjustment device for series-wound AC commutator motor with dynamic braking device

Country Status (1)

Country Link
JP (1) JPS60138394U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5196020A (en) * 1975-02-20 1976-08-23

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5196020A (en) * 1975-02-20 1976-08-23

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