JPH079899Y2 - 電動ホイスト - Google Patents

電動ホイスト

Info

Publication number
JPH079899Y2
JPH079899Y2 JP1988154846U JP15484688U JPH079899Y2 JP H079899 Y2 JPH079899 Y2 JP H079899Y2 JP 1988154846 U JP1988154846 U JP 1988154846U JP 15484688 U JP15484688 U JP 15484688U JP H079899 Y2 JPH079899 Y2 JP H079899Y2
Authority
JP
Japan
Prior art keywords
speed
control
servo
command
hoist
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
JP1988154846U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0275491U (enrdf_load_stackoverflow
Inventor
武生 大道
晃久 沖野
献 大西
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries Ltd
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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP1988154846U priority Critical patent/JPH079899Y2/ja
Publication of JPH0275491U publication Critical patent/JPH0275491U/ja
Application granted granted Critical
Publication of JPH079899Y2 publication Critical patent/JPH079899Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Control And Safety Of Cranes (AREA)
  • Control Of Electric Motors In General (AREA)
JP1988154846U 1988-11-30 1988-11-30 電動ホイスト Expired - Lifetime JPH079899Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988154846U JPH079899Y2 (ja) 1988-11-30 1988-11-30 電動ホイスト

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988154846U JPH079899Y2 (ja) 1988-11-30 1988-11-30 電動ホイスト

Publications (2)

Publication Number Publication Date
JPH0275491U JPH0275491U (enrdf_load_stackoverflow) 1990-06-08
JPH079899Y2 true JPH079899Y2 (ja) 1995-03-08

Family

ID=31431946

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988154846U Expired - Lifetime JPH079899Y2 (ja) 1988-11-30 1988-11-30 電動ホイスト

Country Status (1)

Country Link
JP (1) JPH079899Y2 (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7114030B2 (ja) * 2018-04-06 2022-08-08 ユニパルス株式会社 荷役助力装置
JP7717385B2 (ja) * 2022-06-21 2025-08-04 遠藤工業株式会社 電動式荷役装置、サーボモータの駆動制御方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5241342A (en) * 1975-09-26 1977-03-30 Hitachi Ltd Winch
JPS53142750A (en) * 1977-05-16 1978-12-12 Hitachi Kiden Kogyo Ltd Method of detecting landing of hung load of crane, etc.
JPS5723433Y2 (enrdf_load_stackoverflow) * 1977-08-31 1982-05-21

Also Published As

Publication number Publication date
JPH0275491U (enrdf_load_stackoverflow) 1990-06-08

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term