CN101767745B - 电梯和电梯噪音降低方法 - Google Patents

电梯和电梯噪音降低方法 Download PDF

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Publication number
CN101767745B
CN101767745B CN 200910266567 CN200910266567A CN101767745B CN 101767745 B CN101767745 B CN 101767745B CN 200910266567 CN200910266567 CN 200910266567 CN 200910266567 A CN200910266567 A CN 200910266567A CN 101767745 B CN101767745 B CN 101767745B
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China
Prior art keywords
air
plasma
orifice
gas flow
generating apparatus
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Expired - Fee Related
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CN 200910266567
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Chinese (zh)
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CN101767745A (zh
Inventor
横林真
林和夫
田中元史
松田寿
野田伸一
水野末良
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Toshiba Elevator and Building Systems Corp
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Toshiba Elevator Co Ltd
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  • Cage And Drive Apparatuses For Elevators (AREA)
  • Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
  • Elevator Door Apparatuses (AREA)
  • Elevator Control (AREA)
CN 200910266567 2008-12-26 2009-12-28 电梯和电梯噪音降低方法 Expired - Fee Related CN101767745B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2008333561A JP4836287B2 (ja) 2008-12-26 2008-12-26 エレベータおよびエレベータの騒音低減方法
JP2008-333561 2008-12-26

Publications (2)

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CN101767745A CN101767745A (zh) 2010-07-07
CN101767745B true CN101767745B (zh) 2013-03-20

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CN 200910266567 Expired - Fee Related CN101767745B (zh) 2008-12-26 2009-12-28 电梯和电梯噪音降低方法

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JP (1) JP4836287B2 (ja)
CN (1) CN101767745B (ja)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106645800A (zh) * 2016-11-22 2017-05-10 耿龙 一种电梯测速器检测装置的检测方法
JP7347437B2 (ja) 2018-10-23 2023-09-20 ソニーグループ株式会社 情報処理装置、情報処理方法及びプログラム
CN111824903B (zh) * 2019-04-18 2021-11-19 株式会社日立制作所 电梯及其轿厢装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007254053A (ja) * 2006-03-20 2007-10-04 Toshiba Elevator Co Ltd エレベータ
JP2007317656A (ja) * 2006-04-28 2007-12-06 Toshiba Corp 気流発生装置、気流発生ユニット、翼、熱交換装置、マイクロマシーン、ガス処理装置、気流発生方法および気流制御方法
JP2008291798A (ja) * 2007-05-28 2008-12-04 Toshiba Corp 空力騒音低減装置、流体機器、移動体および回転機器

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007254053A (ja) * 2006-03-20 2007-10-04 Toshiba Elevator Co Ltd エレベータ
JP2007317656A (ja) * 2006-04-28 2007-12-06 Toshiba Corp 気流発生装置、気流発生ユニット、翼、熱交換装置、マイクロマシーン、ガス処理装置、気流発生方法および気流制御方法
JP2008291798A (ja) * 2007-05-28 2008-12-04 Toshiba Corp 空力騒音低減装置、流体機器、移動体および回転機器

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Publication number Publication date
JP2010155666A (ja) 2010-07-15
JP4836287B2 (ja) 2011-12-14
CN101767745A (zh) 2010-07-07

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