JPH0172592U - - Google Patents

Info

Publication number
JPH0172592U
JPH0172592U JP1987168194U JP16819487U JPH0172592U JP H0172592 U JPH0172592 U JP H0172592U JP 1987168194 U JP1987168194 U JP 1987168194U JP 16819487 U JP16819487 U JP 16819487U JP H0172592 U JPH0172592 U JP H0172592U
Authority
JP
Japan
Prior art keywords
motor
frequency
controlled
mechanical brake
induction motor
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
JP1987168194U
Other languages
English (en)
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 JP1987168194U priority Critical patent/JPH0172592U/ja
Publication of JPH0172592U publication Critical patent/JPH0172592U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Cage And Drive Apparatuses For Elevators (AREA)
  • Stopping Of Electric Motors (AREA)

Description

【図面の簡単な説明】
第１図は本考案周波数制御型誘導電動機駆動の
昇降装置の一実施例を示す模式図、第２図は第１
図装置の作動順序を示す線図である。 １……基礎、２……支持軸、３……ボールねじ
、３ａ……おねじ、３ｂ……めねじ、４……ギヤ
ボツクス、５……載荷台、６……駆動ギヤ、７…
…周波数制御型誘導電動機、８……電圧周波数制
御装置、９……機械ブレーキ、１０……ガイド。

Claims (1)

    【実用新案登録請求の範囲】
  1. 昇降機構駆動用電動機を周波数制御型誘導電動
    機としかつ機械ブレーキを付設したことを特徴と
    する周波数制御型電動機駆動の昇降装置。
JP1987168194U 1987-11-02 1987-11-02 Pending JPH0172592U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987168194U JPH0172592U (ja) 1987-11-02 1987-11-02

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987168194U JPH0172592U (ja) 1987-11-02 1987-11-02

Publications (1)

Publication Number Publication Date
JPH0172592U true JPH0172592U (ja) 1989-05-16

Family

ID=31457157

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987168194U Pending JPH0172592U (ja) 1987-11-02 1987-11-02

Country Status (1)

Country Link
JP (1) JPH0172592U (ja)

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