KR920016327A - 유체압 엘리베이터 - Google Patents

유체압 엘리베이터 Download PDF

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Publication number
KR920016327A
KR920016327A KR1019920002949A KR920002949A KR920016327A KR 920016327 A KR920016327 A KR 920016327A KR 1019920002949 A KR1019920002949 A KR 1019920002949A KR 920002949 A KR920002949 A KR 920002949A KR 920016327 A KR920016327 A KR 920016327A
Authority
KR
South Korea
Prior art keywords
pressure
fluid
cylinder
fluid pressure
hydraulic
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.)
Ceased
Application number
KR1019920002949A
Other languages
English (en)
Korean (ko)
Inventor
이찌로 나까무라
하루오 와다나베
가쓰하루 슈또
쓰요시 오가사와라
에이이찌 사사끼
Original Assignee
가나이 쓰도무
가부시기가이샤 히다찌세이사꾸쇼
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 가나이 쓰도무, 가부시기가이샤 히다찌세이사꾸쇼 filed Critical 가나이 쓰도무
Publication of KR920016327A publication Critical patent/KR920016327A/ko
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B1/00—Control systems of elevators in general
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B50/00—Energy efficient technologies in elevators, escalators and moving walkways, e.g. energy saving or recuperation technologies

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Types And Forms Of Lifts (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Elevator Control (AREA)
KR1019920002949A 1991-02-28 1992-02-26 유체압 엘리베이터 Ceased KR920016327A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP91-34040 1991-02-28
JP3034040A JPH04277180A (ja) 1991-02-28 1991-02-28 流体圧エレベータ

Publications (1)

Publication Number Publication Date
KR920016327A true KR920016327A (ko) 1992-09-24

Family

ID=12403209

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019920002949A Ceased KR920016327A (ko) 1991-02-28 1992-02-26 유체압 엘리베이터

Country Status (4)

Country Link
JP (1) JPH04277180A (https=)
KR (1) KR920016327A (https=)
CN (1) CN1064847A (https=)
TW (1) TW203591B (https=)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001253664A (ja) * 2000-03-15 2001-09-18 Otis Elevator Co 流体圧エレベータ
JP2002253648A (ja) * 2001-02-28 2002-09-10 Olympus Optical Co Ltd 使用済み内視鏡の再生処理装置
JP2004003612A (ja) * 2002-04-09 2004-01-08 Komatsu Ltd シリンダ駆動システム及びそのエネルギ回生方法
CN101893008A (zh) * 2010-08-03 2010-11-24 项建卫 快速液压驱动系统
WO2012126266A1 (zh) * 2011-03-21 2012-09-27 Yang Shuanglai 用于作业机械的起重臂的升降系统和升降方法及作业机械
JP5848678B2 (ja) * 2012-08-17 2016-01-27 イーグル工業株式会社 圧力変換装置
CN104843550B (zh) * 2015-06-08 2016-09-21 姜永达 一种电控液压升降系统及电控液压升降电梯
CN105502234B (zh) * 2015-09-17 2017-10-20 浙江大学宁波理工学院 可调速大推力液压升降台
CN106679219A (zh) * 2015-11-11 2017-05-17 深圳沃海森科技有限公司 空气驱动的空调器
CN107738969A (zh) * 2016-11-25 2018-02-27 重庆键英液压机电有限公司 基于多级液压缸的液压传动系统
CN106586778A (zh) * 2016-12-25 2017-04-26 广西壮族自治区特种设备检验研究院 一种液压电梯的对压式液压系统
CN110043085A (zh) * 2019-03-19 2019-07-23 武汉智象机器人有限公司 低能耗智能停车升降驱动装置
TWI739505B (zh) * 2020-07-08 2021-09-11 游輝瓏 無電力電梯設備

Also Published As

Publication number Publication date
CN1064847A (zh) 1992-09-30
JPH04277180A (ja) 1992-10-02
TW203591B (https=) 1993-04-11

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Legal Events

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Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 19920226

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PA0201 Request for examination

Patent event code: PA02012R01D

Patent event date: 19960223

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Patent event code: PA02011R01I

Patent event date: 19920226

Comment text: Patent Application

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Patent event date: 19981124

Patent event code: PE09021S01D

E601 Decision to refuse application
PE0601 Decision on rejection of patent

Patent event date: 19990226

Comment text: Decision to Refuse Application

Patent event code: PE06012S01D

Patent event date: 19981124

Comment text: Notification of reason for refusal

Patent event code: PE06011S01I