CN1064847A - 液压升降机 - Google Patents

液压升降机 Download PDF

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Publication number
CN1064847A
CN1064847A CN92101239A CN92101239A CN1064847A CN 1064847 A CN1064847 A CN 1064847A CN 92101239 A CN92101239 A CN 92101239A CN 92101239 A CN92101239 A CN 92101239A CN 1064847 A CN1064847 A CN 1064847A
Authority
CN
China
Prior art keywords
hydraulic
pressure
hydraulic cylinder
cylinder
cage
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
CN92101239A
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English (en)
Chinese (zh)
Inventor
中村一朗
渡辺春夫
首藤克治
小笠原则
佐佐木英一
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
Publication of CN1064847A publication Critical patent/CN1064847A/zh
Pending legal-status Critical Current

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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)
CN92101239A 1991-02-28 1992-02-28 液压升降机 Pending CN1064847A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP34040/91 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
CN1064847A true CN1064847A (zh) 1992-09-30

Family

ID=12403209

Family Applications (1)

Application Number Title Priority Date Filing Date
CN92101239A Pending CN1064847A (zh) 1991-02-28 1992-02-28 液压升降机

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 (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1303330C (zh) * 2002-04-09 2007-03-07 株式会社小松制作所 缸体驱动系统及其能量再生方法
CN100441139C (zh) * 2001-02-28 2008-12-10 奥林巴斯株式会社 内窥镜用高温高压蒸气灭菌容器及内窥镜洗涤灭菌装置
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
CN105502234A (zh) * 2015-09-17 2016-04-20 浙江大学宁波理工学院 可调速大推力液压升降台
WO2016197834A1 (zh) * 2015-06-08 2016-12-15 姜永达 一种电控液压升降系统及电控液压升降电梯
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
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
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

Families Citing this family (3)

* 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
JP5848678B2 (ja) * 2012-08-17 2016-01-27 イーグル工業株式会社 圧力変換装置
TWI739505B (zh) * 2020-07-08 2021-09-11 游輝瓏 無電力電梯設備

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100441139C (zh) * 2001-02-28 2008-12-10 奥林巴斯株式会社 内窥镜用高温高压蒸气灭菌容器及内窥镜洗涤灭菌装置
CN1303330C (zh) * 2002-04-09 2007-03-07 株式会社小松制作所 缸体驱动系统及其能量再生方法
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
US9638217B2 (en) 2011-03-21 2017-05-02 Shuanglai Yang Lifting system and lifting method for jib of an operating machine, and an operating machine thereof
WO2016197834A1 (zh) * 2015-06-08 2016-12-15 姜永达 一种电控液压升降系统及电控液压升降电梯
CN105502234A (zh) * 2015-09-17 2016-04-20 浙江大学宁波理工学院 可调速大推力液压升降台
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

Also Published As

Publication number Publication date
KR920016327A (ko) 1992-09-24
TW203591B (enrdf_load_stackoverflow) 1993-04-11
JPH04277180A (ja) 1992-10-02

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C06 Publication
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WD01 Invention patent application deemed withdrawn after publication