JPH0241511B2 - - Google Patents

Info

Publication number
JPH0241511B2
JPH0241511B2 JP59220124A JP22012484A JPH0241511B2 JP H0241511 B2 JPH0241511 B2 JP H0241511B2 JP 59220124 A JP59220124 A JP 59220124A JP 22012484 A JP22012484 A JP 22012484A JP H0241511 B2 JPH0241511 B2 JP H0241511B2
Authority
JP
Japan
Prior art keywords
speed
hoisting
frequency
setting device
lower limit
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.)
Expired - Lifetime
Application number
JP59220124A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61101397A (ja
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 JP22012484A priority Critical patent/JPS61101397A/ja
Publication of JPS61101397A publication Critical patent/JPS61101397A/ja
Publication of JPH0241511B2 publication Critical patent/JPH0241511B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Control Of Ac Motors In General (AREA)
  • Control And Safety Of Cranes (AREA)
JP22012484A 1984-10-18 1984-10-18 可変速形電気ホイスト Granted JPS61101397A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP22012484A JPS61101397A (ja) 1984-10-18 1984-10-18 可変速形電気ホイスト

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP22012484A JPS61101397A (ja) 1984-10-18 1984-10-18 可変速形電気ホイスト

Publications (2)

Publication Number Publication Date
JPS61101397A JPS61101397A (ja) 1986-05-20
JPH0241511B2 true JPH0241511B2 (enrdf_load_stackoverflow) 1990-09-18

Family

ID=16746285

Family Applications (1)

Application Number Title Priority Date Filing Date
JP22012484A Granted JPS61101397A (ja) 1984-10-18 1984-10-18 可変速形電気ホイスト

Country Status (1)

Country Link
JP (1) JPS61101397A (enrdf_load_stackoverflow)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH079891Y2 (ja) * 1988-05-20 1995-03-08 株式会社明電舎 ホイストの操作装置
JPH0822718B2 (ja) * 1988-09-20 1996-03-06 日立機電工業株式会社 クレーン速度制御用操作装置
KR940001098B1 (ko) * 1988-12-28 1994-02-14 미쯔비시 덴끼 가부시기가이샤 가변속형 전기호이스트
US5139156A (en) * 1988-12-28 1992-08-18 Mitsubishi Denki K.K. Variable speed electric hoist
JPH0466498A (ja) * 1990-07-06 1992-03-02 Hitachi Kiden Kogyo Ltd クレーンの巻上速度制御方法
JP5204436B2 (ja) * 2007-07-27 2013-06-05 株式会社キトー 巻上機の運転制御装置、及び運転制御方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58170392A (ja) * 1982-03-29 1983-10-06 Mitsubishi Electric Corp エレベ−タの制御装置
JPS58197195A (ja) * 1982-05-14 1983-11-16 株式会社日立製作所 可変速巻上機の速度制御方法
JPS58207290A (ja) * 1982-05-26 1983-12-02 日立機電工業株式会社 移動走行体の巻上制御装置

Also Published As

Publication number Publication date
JPS61101397A (ja) 1986-05-20

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