JPS6143777U - DC motor with rotation speed detection function - Google Patents

DC motor with rotation speed detection function

Info

Publication number
JPS6143777U
JPS6143777U JP12763984U JP12763984U JPS6143777U JP S6143777 U JPS6143777 U JP S6143777U JP 12763984 U JP12763984 U JP 12763984U JP 12763984 U JP12763984 U JP 12763984U JP S6143777 U JPS6143777 U JP S6143777U
Authority
JP
Japan
Prior art keywords
motor
rotation speed
detection function
speed detection
rotating member
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
JP12763984U
Other languages
Japanese (ja)
Inventor
悠 鴨井
Original Assignee
川崎製鉄株式会社
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 川崎製鉄株式会社 filed Critical 川崎製鉄株式会社
Priority to JP12763984U priority Critical patent/JPS6143777U/en
Publication of JPS6143777U publication Critical patent/JPS6143777U/en
Pending legal-status Critical Current

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  • Dc Machiner (AREA)

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) [Abstract] 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図は本考案実施例の斜視図である。 ２・・・フレーム、４・・・界磁コイル、８・・・回転
軸、１０・・・整流子、１２・・・電機子、１４・・・
冷却扇、１８・・・表示、２０・・・回転数検出器。FIG. 1 is a perspective view of an embodiment of the present invention. 2... Frame, 4... Field coil, 8... Rotating shaft, 10... Commutator, 12... Armature, 14...
Cooling fan, 18...display, 20...rotation speed detector.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 回転軸に設けられた整流子、電機子、冷却扇等より成る
回転部材と、フレーム、界磁コイル等より成る固定部材
とを有して成る直流電動機において、前記回転部材に設
けられた表示と、前−記固定部材に設けられ前記回転部
材の表示を認識する回転数検出器と、を有して成ること
を特徴とする回転数検出機能を有する直流電動機。In a DC motor comprising a rotating member including a commutator, an armature, a cooling fan, etc. provided on a rotating shaft, and a fixed member including a frame, field coil, etc., a display provided on the rotating member and A DC motor having a rotation speed detection function, comprising: a rotation speed detector provided on the fixed member to recognize an indication of the rotating member.
JP12763984U 1984-08-23 1984-08-23 DC motor with rotation speed detection function Pending JPS6143777U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12763984U JPS6143777U (en) 1984-08-23 1984-08-23 DC motor with rotation speed detection function

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12763984U JPS6143777U (en) 1984-08-23 1984-08-23 DC motor with rotation speed detection function

Publications (1)

Publication Number Publication Date
JPS6143777U true JPS6143777U (en) 1986-03-22

Family

ID=30686277

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12763984U Pending JPS6143777U (en) 1984-08-23 1984-08-23 DC motor with rotation speed detection function

Country Status (1)

Country Link
JP (1) JPS6143777U (en)

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