JPH04277180A - 流体圧エレベータ - Google Patents

流体圧エレベータ

Info

Publication number
JPH04277180A
JPH04277180A JP3034040A JP3404091A JPH04277180A JP H04277180 A JPH04277180 A JP H04277180A JP 3034040 A JP3034040 A JP 3034040A JP 3404091 A JP3404091 A JP 3404091A JP H04277180 A JPH04277180 A JP H04277180A
Authority
JP
Japan
Prior art keywords
fluid pressure
fluid
cylinder
pressure
elevator
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.)
Pending
Application number
JP3034040A
Other languages
English (en)
Japanese (ja)
Inventor
Ichiro Nakamura
一朗 中村
Haruo Watanabe
春夫 渡辺
Katsuharu Shudo
克治 首藤
Takeshi Ogasawara
剛 小笠原
Hidekazu Sasaki
英一 佐々木
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.)
Hitachi Ltd
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
Priority to JP3034040A priority Critical patent/JPH04277180A/ja
Priority to TW081101100A priority patent/TW203591B/zh
Priority to KR1019920002949A priority patent/KR920016327A/ko
Priority to CN92101239A priority patent/CN1064847A/zh
Publication of JPH04277180A publication Critical patent/JPH04277180A/ja
Pending 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)
  • Elevator Control (AREA)
  • Fluid-Pressure Circuits (AREA)
JP3034040A 1991-02-28 1991-02-28 流体圧エレベータ Pending JPH04277180A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP3034040A JPH04277180A (ja) 1991-02-28 1991-02-28 流体圧エレベータ
TW081101100A TW203591B (enrdf_load_stackoverflow) 1991-02-28 1992-02-15
KR1019920002949A KR920016327A (ko) 1991-02-28 1992-02-26 유체압 엘리베이터
CN92101239A CN1064847A (zh) 1991-02-28 1992-02-28 液压升降机

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
JPH04277180A true JPH04277180A (ja) 1992-10-02

Family

ID=12403209

Family Applications (1)

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

Country Status (4)

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

Cited By (2)

* 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
JP2014037867A (ja) * 2012-08-17 2014-02-27 Eagle Industry Co Ltd 圧力変換装置

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
MX346797B (es) * 2011-03-21 2017-03-31 Yang Shuanglai Sistema de elevación y método de elevación para el brazo de la máquina de operación y máquina de operación.
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

Cited By (2)

* 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
JP2014037867A (ja) * 2012-08-17 2014-02-27 Eagle Industry Co Ltd 圧力変換装置

Also Published As

Publication number Publication date
KR920016327A (ko) 1992-09-24
TW203591B (enrdf_load_stackoverflow) 1993-04-11
CN1064847A (zh) 1992-09-30

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