JPS593736U - Electric motor protection device for cargo handling equipment - Google Patents

Electric motor protection device for cargo handling equipment

Info

Publication number
JPS593736U
JPS593736U JP9914082U JP9914082U JPS593736U JP S593736 U JPS593736 U JP S593736U JP 9914082 U JP9914082 U JP 9914082U JP 9914082 U JP9914082 U JP 9914082U JP S593736 U JPS593736 U JP S593736U
Authority
JP
Japan
Prior art keywords
electric motor
cargo handling
protection device
motor protection
handling equipment
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
JP9914082U
Other languages
Japanese (ja)
Inventor
荻野　貞一
新谷　和之
西　真人
Original Assignee
象印チエンブロツク株式会社
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 象印チエンブロツク株式会社 filed Critical 象印チエンブロツク株式会社
Priority to JP9914082U priority Critical patent/JPS593736U/en
Publication of JPS593736U publication Critical patent/JPS593736U/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 the drawing]

第１図は本考案の一実施例を示す全体の正面図、第７図
は同平面図、第３図は同側面図、第４図は電気回路図で
ある。 １７・・・電動モータ、１７ａ・・・電磁ブレーキ、４
３・・・正逆転操作電源、４６・・・制動解除電源、４
７・・・ヒユーズ（オフ保持器）。 ゼ ・　１．２１− 「フト？Ａ　　　　　　　　　（ ］ＱＰＭＩFIG. 1 is an overall front view showing an embodiment of the present invention, FIG. 7 is a plan view thereof, FIG. 3 is a side view thereof, and FIG. 4 is an electric circuit diagram. 17... Electric motor, 17a... Electromagnetic brake, 4
3... Forward/reverse operation power supply, 46... Brake release power supply, 4
7...Fuse (off retainer). Ze・1.21- “Futo?A ( ]QPMI

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 。　　　　荷役作業用電動モータに此の非駆動状態で此
れを制御する電磁ブレーキを取付ける構造において、前
記電磁ブレーキ或いは比の制動解除電源の少な−くとも
いずれか一方の破損によって前記電動モータの正逆転操
作電源をオフ維持するオフ保持器を設けるように構成し
たことを特徴とする荷役作業機の電動モータ保護装置。. In a structure in which an electromagnetic brake is attached to an electric motor for cargo handling work to control the electric motor in a non-driving state, damage to at least one of the electromagnetic brake or the brake release power source may cause the electric motor to rotate in the forward or reverse direction. An electric motor protection device for a cargo handling machine, characterized in that it is configured to include an off retainer that maintains an operating power source off.
JP9914082U 1982-06-29 1982-06-29 Electric motor protection device for cargo handling equipment Pending JPS593736U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9914082U JPS593736U (en) 1982-06-29 1982-06-29 Electric motor protection device for cargo handling equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9914082U JPS593736U (en) 1982-06-29 1982-06-29 Electric motor protection device for cargo handling equipment

Publications (1)

Publication Number Publication Date
JPS593736U true JPS593736U (en) 1984-01-11

Family

ID=30235074

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9914082U Pending JPS593736U (en) 1982-06-29 1982-06-29 Electric motor protection device for cargo handling equipment

Country Status (1)

Country Link
JP (1) JPS593736U (en)

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