HK1129095A1 - Elevator apparatus and its pressure control method - Google Patents

Elevator apparatus and its pressure control method

Info

Publication number
HK1129095A1
HK1129095A1 HK09108126.1A HK09108126A HK1129095A1 HK 1129095 A1 HK1129095 A1 HK 1129095A1 HK 09108126 A HK09108126 A HK 09108126A HK 1129095 A1 HK1129095 A1 HK 1129095A1
Authority
HK
Hong Kong
Prior art keywords
control method
pressure control
elevator apparatus
elevator
pressure
Prior art date
Application number
HK09108126.1A
Other languages
English (en)
Inventor
Hiroyuki Ando
Katsuharu Shuto
Kan Miyoshi
Koichi Miyata
Original Assignee
Hitachi 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.)
Filing date
Publication date
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Publication of HK1129095A1 publication Critical patent/HK1129095A1/xx

Links

HK09108126.1A 2007-12-10 2009-09-04 Elevator apparatus and its pressure control method HK1129095A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2007318126A JP5148257B2 (ja) 2007-12-10 2007-12-10 エレベーター装置及びその圧力制御方法

Publications (1)

Publication Number Publication Date
HK1129095A1 true HK1129095A1 (en) 2009-11-20

Family

ID=40767677

Family Applications (1)

Application Number Title Priority Date Filing Date
HK09108126.1A HK1129095A1 (en) 2007-12-10 2009-09-04 Elevator apparatus and its pressure control method

Country Status (3)

Country Link
JP (1) JP5148257B2 (xx)
CN (1) CN101456505B (xx)
HK (1) HK1129095A1 (xx)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5927100B2 (ja) * 2012-10-10 2016-05-25 株式会社日立製作所 エレベーターかご内の気圧制御装置を有するエレベーター
JP5970362B2 (ja) * 2012-12-13 2016-08-17 株式会社日立製作所 エレベーターの乗りかご内圧力制御方法
JP6198564B2 (ja) * 2013-10-16 2017-09-20 株式会社日立製作所 エレベータ気圧制御装置
JP6258066B2 (ja) * 2014-02-24 2018-01-10 株式会社日立製作所 エレベーター装置及び気圧制御方法
JP6272118B2 (ja) * 2014-04-16 2018-01-31 株式会社日立製作所 気圧制御装置付きエレベータおよびその設定方法並びに製造方法
JP6272167B2 (ja) * 2014-07-16 2018-01-31 株式会社日立製作所 エレベーターの乗りかご内気圧制御装置
EP3232177B1 (en) * 2016-04-15 2019-06-05 Otis Elevator Company Building settling detection
CN110228744B (zh) * 2018-03-06 2021-10-19 富士达株式会社 气压控制模式的设定方法以及具备气压调整装置的电梯
US20210139272A1 (en) * 2019-11-08 2021-05-13 Otis Elevator Company Elevator system including a passenger ear comfort application

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07112879A (ja) * 1993-10-18 1995-05-02 Shimizu Corp エレベータ装置
JPH10226477A (ja) * 1997-02-17 1998-08-25 Toshiba Corp エレベータかご内の気圧調整装置
JP4023877B2 (ja) * 1997-08-29 2007-12-19 東芝エレベータ株式会社 エレベータのかご内気圧制御装置
US7762875B2 (en) * 2004-06-29 2010-07-27 Toshiba Elevator Kabushiki Kaisha Blower controller for elevator system

Also Published As

Publication number Publication date
JP5148257B2 (ja) 2013-02-20
CN101456505A (zh) 2009-06-17
CN101456505B (zh) 2012-09-26
JP2009137737A (ja) 2009-06-25

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20161210