TWI632103B - 起重機 - Google Patents

起重機 Download PDF

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Publication number
TWI632103B
TWI632103B TW105134307A TW105134307A TWI632103B TW I632103 B TWI632103 B TW I632103B TW 105134307 A TW105134307 A TW 105134307A TW 105134307 A TW105134307 A TW 105134307A TW I632103 B TWI632103 B TW I632103B
Authority
TW
Taiwan
Prior art keywords
port
space
cover
bracket
circumferential direction
Prior art date
Application number
TW105134307A
Other languages
English (en)
Chinese (zh)
Other versions
TW201730086A (zh
Inventor
小山泰平
尾崎圭史
岡林正浩
Original Assignee
東芝股份有限公司
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 東芝股份有限公司 filed Critical 東芝股份有限公司
Publication of TW201730086A publication Critical patent/TW201730086A/zh
Application granted granted Critical
Publication of TWI632103B publication Critical patent/TWI632103B/zh

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)
TW105134307A 2015-12-15 2016-10-24 起重機 TWI632103B (zh)

Applications Claiming Priority (2)

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

Publications (2)

Publication Number Publication Date
TW201730086A TW201730086A (zh) 2017-09-01
TWI632103B true TWI632103B (zh) 2018-08-11

Family

ID=59080539

Family Applications (1)

Application Number Title Priority Date Filing Date
TW105134307A TWI632103B (zh) 2015-12-15 2016-10-24 起重機

Country Status (3)

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

Families Citing this family (3)

* 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
CN116902748B (zh) * 2023-09-07 2025-06-20 沈阳航空航天大学 一种用于鼓筒安装和搬运的水平吊具

Citations (6)

* 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
WO1999010972A1 (en) * 1997-08-29 1999-03-04 American Metal & Plastics, Inc. Magnetic clutch system for cooling fan drive
JP2010126325A (ja) * 2008-11-28 2010-06-10 Toshiba Industrial Products Manufacturing Corp エレベータ用巻上機
CN102216639A (zh) * 2008-11-17 2011-10-12 利滕斯汽车合伙公司 包括致动器以实现螺旋线圈式离合器与离合器表面的接合的螺旋线圈式离合器组件
WO2012152913A2 (en) * 2011-05-12 2012-11-15 Cnh Italia Spa 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

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS617185A (ja) * 1984-06-22 1986-01-13 株式会社東芝 エレベ−タ用巻上装置
JPS6176043A (ja) * 1984-09-21 1986-04-18 Toshiba Corp 巻上機
JPH07250455A (ja) * 1994-01-19 1995-09-26 Fuji Electric Co Ltd 開放形回転電機
DE19943444A1 (de) * 1999-09-11 2001-03-15 Heinz Dieter Eberhardt Kühlsystem für rotierende elektrische Maschinen
JP2002020063A (ja) * 2000-07-07 2002-01-23 Mitsubishi Electric Corp エレベータ用巻上機
JP3882637B2 (ja) * 2002-02-22 2007-02-21 日産自動車株式会社 モータの冷却装置
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
JP2013046554A (ja) * 2011-08-26 2013-03-04 Toshiba Corp 回転電機
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
CN105340158B (zh) * 2013-06-27 2017-10-20 三菱电机株式会社 电梯用曳引机

Patent Citations (6)

* 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
WO1999010972A1 (en) * 1997-08-29 1999-03-04 American Metal & Plastics, Inc. Magnetic clutch system for cooling fan drive
CN102216639A (zh) * 2008-11-17 2011-10-12 利滕斯汽车合伙公司 包括致动器以实现螺旋线圈式离合器与离合器表面的接合的螺旋线圈式离合器组件
JP2010126325A (ja) * 2008-11-28 2010-06-10 Toshiba Industrial Products Manufacturing Corp エレベータ用巻上機
WO2012152913A2 (en) * 2011-05-12 2012-11-15 Cnh Italia Spa 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

Also Published As

Publication number Publication date
TW201730086A (zh) 2017-09-01
JP2017109823A (ja) 2017-06-22
CN106887926A (zh) 2017-06-23
JP6629064B2 (ja) 2020-01-15
CN106887926B (zh) 2019-09-10

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees