CN106887926B - 起重机 - Google Patents

起重机 Download PDF

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Publication number
CN106887926B
CN106887926B CN201611059018.4A CN201611059018A CN106887926B CN 106887926 B CN106887926 B CN 106887926B CN 201611059018 A CN201611059018 A CN 201611059018A CN 106887926 B CN106887926 B CN 106887926B
Authority
CN
China
Prior art keywords
airspace
air inlet
covering
frame
demarcation plate
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
CN201611059018.4A
Other languages
English (en)
Chinese (zh)
Other versions
CN106887926A (zh
Inventor
小山泰平
尾崎圭史
冈林正浩
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.)
Toshiba Corp
Original Assignee
Toshiba 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 Toshiba Corp filed Critical Toshiba Corp
Publication of CN106887926A publication Critical patent/CN106887926A/zh
Application granted granted Critical
Publication of CN106887926B publication Critical patent/CN106887926B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/02—Arrangements for cooling or ventilating by ambient air flowing through the machine
    • H02K9/04—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium
    • H02K9/06—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium with fans or impellers driven by the machine shaft
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/20—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Cooling System (AREA)
  • Cage And Drive Apparatuses For Elevators (AREA)
CN201611059018.4A 2015-12-15 2016-11-23 起重机 Active CN106887926B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2015244562A JP6629064B2 (ja) 2015-12-15 2015-12-15 巻上機
JP2015-244562 2015-12-15

Publications (2)

Publication Number Publication Date
CN106887926A CN106887926A (zh) 2017-06-23
CN106887926B true CN106887926B (zh) 2019-09-10

Family

ID=59080539

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201611059018.4A Active CN106887926B (zh) 2015-12-15 2016-11-23 起重机

Country Status (3)

Country Link
JP (1) JP6629064B2 (ja)
CN (1) CN106887926B (ja)
TW (1) TWI632103B (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020034590A1 (zh) * 2018-08-14 2020-02-20 舒畅 电机和电机腔体排气方法
JP6962401B2 (ja) * 2020-03-11 2021-11-05 株式会社明電舎 回転機及び巻上機

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102324804A (zh) * 2011-09-19 2012-01-18 浙江凯利达防爆机电有限公司 一种散热防爆电机

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09285080A (ja) * 1996-04-17 1997-10-31 Nippon Otis Elevator Co 巻き上げ用電動機
US6129193A (en) * 1997-08-29 2000-10-10 American Cooling Systems, L.L.C. Electric fan clutch
JP4369192B2 (ja) * 2003-09-29 2009-11-18 三菱電機株式会社 エレベータ用巻上機
JP2005168204A (ja) * 2003-12-03 2005-06-23 Toshiba Corp 回転電機
RU2517619C2 (ru) * 2008-11-17 2014-05-27 Литенс Аутомотив Партнершип Механизм сцепления со спиральной пружиной, содержащий исполнительный механизм, приводящий спиральную пружину в зацепление с поверхностью сцепления
JP2010126325A (ja) * 2008-11-28 2010-06-10 Toshiba Industrial Products Manufacturing Corp エレベータ用巻上機
US8714116B2 (en) * 2011-05-12 2014-05-06 Cnh Industrial America Llc Engine cooling fan speed control system
TWI504106B (zh) * 2012-11-30 2015-10-11 Yamaha Motor Co Ltd Rotating machines and engines with them, as well as vehicles and locomotives with the engine
WO2014207865A1 (ja) * 2013-06-27 2014-12-31 三菱電機株式会社 エレベータ用巻上機

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102324804A (zh) * 2011-09-19 2012-01-18 浙江凯利达防爆机电有限公司 一种散热防爆电机

Also Published As

Publication number Publication date
JP2017109823A (ja) 2017-06-22
CN106887926A (zh) 2017-06-23
TW201730086A (zh) 2017-09-01
TWI632103B (zh) 2018-08-11
JP6629064B2 (ja) 2020-01-15

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