DE69018247D1 - Reduzierung von Geräusch und Schwingungen in einer Aufzugskabine durch selektive Verringerungen der Durchwirbelung der Luft. - Google Patents

Reduzierung von Geräusch und Schwingungen in einer Aufzugskabine durch selektive Verringerungen der Durchwirbelung der Luft.

Info

Publication number
DE69018247D1
DE69018247D1 DE69018247T DE69018247T DE69018247D1 DE 69018247 D1 DE69018247 D1 DE 69018247D1 DE 69018247 T DE69018247 T DE 69018247T DE 69018247 T DE69018247 T DE 69018247T DE 69018247 D1 DE69018247 D1 DE 69018247D1
Authority
DE
Germany
Prior art keywords
vibrations
noise
reduction
elevator car
air turbulence
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.)
Expired - Fee Related
Application number
DE69018247T
Other languages
English (en)
Other versions
DE69018247T2 (de
Inventor
John K Salmon John K Salmon
Young S Yoo Young S Yoo
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.)
Otis Elevator Co
Original Assignee
Otis Elevator Co
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 Otis Elevator Co filed Critical Otis Elevator Co
Publication of DE69018247D1 publication Critical patent/DE69018247D1/de
Application granted granted Critical
Publication of DE69018247T2 publication Critical patent/DE69018247T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
    • B66B11/02—Cages, i.e. cars
    • B66B11/026—Attenuation system for shocks, vibrations, imbalance, e.g. passengers on the same side

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Cage And Drive Apparatuses For Elevators (AREA)
DE69018247T 1990-03-21 1990-09-12 Reduzierung von Geräusch und Schwingungen in einer Aufzugskabine durch selektive Verringerungen der Durchwirbelung der Luft. Expired - Fee Related DE69018247T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/497,054 US5018602A (en) 1990-03-21 1990-03-21 Reduction of noise and vibration in an elevator car by selectively reducing air turbulence

Publications (2)

Publication Number Publication Date
DE69018247D1 true DE69018247D1 (de) 1995-05-04
DE69018247T2 DE69018247T2 (de) 1995-07-27

Family

ID=23975277

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69018247T Expired - Fee Related DE69018247T2 (de) 1990-03-21 1990-09-12 Reduzierung von Geräusch und Schwingungen in einer Aufzugskabine durch selektive Verringerungen der Durchwirbelung der Luft.

Country Status (6)

Country Link
US (1) US5018602A (de)
EP (1) EP0447609B1 (de)
JP (1) JPH07115814B2 (de)
AU (1) AU613840B1 (de)
DE (1) DE69018247T2 (de)
FI (1) FI93439C (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI87642C (fi) * 1991-06-06 1993-02-10 Kone Oy Taoskydd vid en hiss
US5325937A (en) * 1993-05-13 1994-07-05 Otis Elevator Company Elevator platform isolation
GB2280662B (en) * 1993-07-30 1997-04-16 Hitachi Ltd A elevator car,and an elevator system incorporating such an elevator car
SG74736A1 (en) * 1998-07-13 2000-08-22 Inventio Ag Car structure
US6615952B2 (en) * 2000-03-02 2003-09-09 Kabushiki Kaisha Toshiba Double deck elevator
JP2004083146A (ja) * 2002-08-23 2004-03-18 Otis Elevator Co エレベータのかご
MY141627A (en) * 2006-06-09 2010-05-31 Inventio Ag Lift installation and use of such a lift installation for high-speed lifts
US20100012437A1 (en) * 2008-07-15 2010-01-21 Smith Rory S Aerodynamic Controls for High Speed Elevators
CN101948058B (zh) * 2010-08-25 2012-08-22 康力电梯股份有限公司 一种高速电梯轿厢用上整流罩
EP3031766A1 (de) * 2014-12-11 2016-06-15 KONE Corporation Aufzugkabine
US10246300B2 (en) * 2015-06-30 2019-04-02 Otis Elevator Company Elevator virtual aerodynamic shroud
CN107032210B (zh) * 2015-07-13 2020-12-01 奥的斯电梯公司 电梯系统消声组件和方法
JP6491082B2 (ja) * 2015-12-09 2019-03-27 株式会社日立製作所 エレベータ装置
CN107826938B (zh) * 2017-11-14 2023-06-09 苏州科达液压电梯有限公司 一种自带可移动座位的医院楼房用隔音防噪电梯
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

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1107191A (en) * 1914-01-14 1914-08-11 Letson Balliet Balancing means for hoisting apparatus.
US1406951A (en) * 1920-10-23 1922-02-14 Fehr Frank Elevator-hatchway seal
US1404832A (en) * 1920-12-29 1922-01-31 Edgar M Butler Dumb-waiter attachment
US2017372A (en) * 1934-05-21 1935-10-15 American Steel & Wire Co Guideway
US2190330A (en) * 1938-11-16 1940-02-13 Edmund S Martine Submersible chamber
US3040295A (en) * 1959-12-08 1962-06-19 Toledo Scale Corp Illuminated elevator sight guard
US3822767A (en) * 1973-08-15 1974-07-09 Westinghouse Electric Corp Elevator system
JPS5088754A (de) * 1973-12-14 1975-07-16
JPS572364Y2 (de) * 1973-12-28 1982-01-14
US3945468A (en) * 1974-12-11 1976-03-23 Hitachi, Ltd. Sound preventive device for use in elevator
JPS5220545A (en) * 1975-08-08 1977-02-16 Hitachi Ltd Elevator cage
JPS5538927Y2 (de) * 1978-06-21 1980-09-11
JPS59153792A (ja) * 1982-11-10 1984-09-01 エレベ−タ−ズ・ピ−テイ−ワイ・リミテツド エレベ−タの支持構造
SU1313797A1 (ru) * 1985-08-14 1987-05-30 Центральное Проектно-Конструкторское Бюро По Лифтам Всесоюзного Промышленного Объединения "Союзлифтмаш" Кабина лифта
US4677779A (en) * 1986-02-10 1987-07-07 Rodriguez Anthony R Elevator display system
US4899852A (en) * 1988-11-03 1990-02-13 Otis Elevator Company Elevator car mounting assembly

Also Published As

Publication number Publication date
EP0447609A1 (de) 1991-09-25
JPH07115814B2 (ja) 1995-12-13
FI93439C (fi) 1995-04-10
FI904611A (fi) 1991-09-22
JPH04313589A (ja) 1992-11-05
FI93439B (fi) 1994-12-30
US5018602A (en) 1991-05-28
EP0447609B1 (de) 1995-03-29
FI904611A0 (fi) 1990-09-19
AU613840B1 (en) 1991-08-08
DE69018247T2 (de) 1995-07-27

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee