TW430636B - Variable speed winch - Google Patents

Variable speed winch

Info

Publication number
TW430636B
TW430636B TW087119222A TW87119222A TW430636B TW 430636 B TW430636 B TW 430636B TW 087119222 A TW087119222 A TW 087119222A TW 87119222 A TW87119222 A TW 87119222A TW 430636 B TW430636 B TW 430636B
Authority
TW
Taiwan
Prior art keywords
high speed
speed operation
value
operation switch
reference value
Prior art date
Application number
TW087119222A
Other languages
English (en)
Inventor
Yoji Nakamura
Yoshihiro Kawakami
Original Assignee
Mitsubishi Electric Corp
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 Electric Corp filed Critical Mitsubishi Electric Corp
Application granted granted Critical
Publication of TW430636B publication Critical patent/TW430636B/zh

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
    • B66D1/28—Other constructional details
    • B66D1/40—Control devices
    • B66D1/48—Control devices automatic
    • B66D1/485—Control devices automatic electrical
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
    • B66D1/02—Driving gear
    • B66D1/12—Driving gear incorporating electric motors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D2700/00—Capstans, winches or hoists
    • B66D2700/01—Winches, capstans or pivots
    • B66D2700/0125—Motor operated winches
    • B66D2700/0141—Electrically actuated

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control And Safety Of Cranes (AREA)
  • Control Of Ac Motors In General (AREA)
TW087119222A 1998-05-12 1998-11-20 Variable speed winch TW430636B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12844298A JP4068213B2 (ja) 1998-05-12 1998-05-12 可変速巻上装置

Publications (1)

Publication Number Publication Date
TW430636B true TW430636B (en) 2001-04-21

Family

ID=14984838

Family Applications (1)

Application Number Title Priority Date Filing Date
TW087119222A TW430636B (en) 1998-05-12 1998-11-20 Variable speed winch

Country Status (3)

Country Link
JP (1) JP4068213B2 (zh)
KR (1) KR100304209B1 (zh)
TW (1) TW430636B (zh)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4662248B2 (ja) * 2005-05-24 2011-03-30 東芝シュネデール・インバータ株式会社 インバータ装置
JP2007070017A (ja) * 2005-09-06 2007-03-22 Mitsubishi Electric Corp 可変速巻上装置
JP5270404B2 (ja) * 2009-03-05 2013-08-21 東京製綱株式会社 ワイヤロープ寿命管理装置および方法
CN102070091B (zh) * 2009-11-19 2014-01-15 株式会社日立产机系统 卷扬机
JP5809788B2 (ja) * 2010-09-22 2015-11-11 株式会社日立産機システム 地切り停止機構付き電動巻上機
CN102807171B (zh) * 2011-05-31 2016-06-29 株式会社日立产机系统 链式电动葫芦
CN103449325A (zh) * 2013-07-30 2013-12-18 洛阳翔霏机电科技有限责任公司 一种提升绞车的下放系统
CN110143521B (zh) * 2019-05-07 2024-04-05 邯郸钢铁集团有限责任公司 一种双起升机构不同速度下的同步检测装置和方法
CN111332970B (zh) * 2019-12-26 2021-06-08 武汉港迪电气传动技术有限公司 一种快速平稳起吊重物的方法

Also Published As

Publication number Publication date
JP4068213B2 (ja) 2008-03-26
KR19990087846A (ko) 1999-12-27
JPH11322279A (ja) 1999-11-24
KR100304209B1 (ko) 2001-09-24

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Legal Events

Date Code Title Description
GD4A Issue of patent certificate for granted invention patent
MM4A Annulment or lapse of patent due to non-payment of fees