CN111247084B - 卷扬机 - Google Patents

卷扬机 Download PDF

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Publication number
CN111247084B
CN111247084B CN201880068172.9A CN201880068172A CN111247084B CN 111247084 B CN111247084 B CN 111247084B CN 201880068172 A CN201880068172 A CN 201880068172A CN 111247084 B CN111247084 B CN 111247084B
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CN
China
Prior art keywords
speed reducer
frame
hoisting machine
reel
speed
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.)
Active
Application number
CN201880068172.9A
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English (en)
Chinese (zh)
Other versions
CN111247084A (zh
Inventor
后藤直树
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.)
Hitachi Industrial Equipment Systems Co Ltd
Original Assignee
Hitachi Industrial Equipment Systems Co 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.)
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Publication date
Application filed by Hitachi Industrial Equipment Systems Co Ltd filed Critical Hitachi Industrial Equipment Systems Co Ltd
Publication of CN111247084A publication Critical patent/CN111247084A/zh
Application granted granted Critical
Publication of CN111247084B publication Critical patent/CN111247084B/zh
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D3/00—Portable or mobile lifting or hauling appliances
    • B66D3/18—Power-operated hoists
    • B66D3/20—Power-operated hoists with driving motor, e.g. electric motor, and drum or barrel contained in a common housing

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Cage And Drive Apparatuses For Elevators (AREA)
CN201880068172.9A 2017-12-18 2018-07-31 卷扬机 Active CN111247084B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2017-241483 2017-12-18
JP2017241483 2017-12-18
PCT/JP2018/028660 WO2019123705A1 (ja) 2017-12-18 2018-07-31 巻上機

Publications (2)

Publication Number Publication Date
CN111247084A CN111247084A (zh) 2020-06-05
CN111247084B true CN111247084B (zh) 2021-11-16

Family

ID=66992529

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201880068172.9A Active CN111247084B (zh) 2017-12-18 2018-07-31 卷扬机

Country Status (3)

Country Link
JP (1) JP6872639B2 (ja)
CN (1) CN111247084B (ja)
WO (1) WO2019123705A1 (ja)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54146368A (en) * 1978-05-10 1979-11-15 Hitachi Ltd Hoisting machine
JPS56151298U (ja) * 1980-04-09 1981-11-12
JPS59112892U (ja) * 1983-01-19 1984-07-30 株式会社日立製作所 ホイスト
JPH11139783A (ja) * 1997-11-06 1999-05-25 Hitachi Ltd ホイスト用アーム
CN201686431U (zh) * 2010-04-06 2010-12-29 南通力威机械有限公司 一种双驱动卷扬机
WO2014125919A1 (ja) * 2013-02-15 2014-08-21 株式会社キトー フックブロックおよびロープホイスト
CN106458547A (zh) * 2014-06-06 2017-02-22 株式会社开道 钢索吊车

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54146368A (en) * 1978-05-10 1979-11-15 Hitachi Ltd Hoisting machine
JPS56151298U (ja) * 1980-04-09 1981-11-12
JPS59112892U (ja) * 1983-01-19 1984-07-30 株式会社日立製作所 ホイスト
JPH11139783A (ja) * 1997-11-06 1999-05-25 Hitachi Ltd ホイスト用アーム
CN201686431U (zh) * 2010-04-06 2010-12-29 南通力威机械有限公司 一种双驱动卷扬机
WO2014125919A1 (ja) * 2013-02-15 2014-08-21 株式会社キトー フックブロックおよびロープホイスト
CN106458547A (zh) * 2014-06-06 2017-02-22 株式会社开道 钢索吊车

Also Published As

Publication number Publication date
JPWO2019123705A1 (ja) 2020-09-24
CN111247084A (zh) 2020-06-05
WO2019123705A1 (ja) 2019-06-27
JP6872639B2 (ja) 2021-05-19

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