HK1022134A1 - Method of controlling energy efficient hydraulic lifting system - Google Patents

Method of controlling energy efficient hydraulic lifting system

Info

Publication number
HK1022134A1
HK1022134A1 HK00101176A HK00101176A HK1022134A1 HK 1022134 A1 HK1022134 A1 HK 1022134A1 HK 00101176 A HK00101176 A HK 00101176A HK 00101176 A HK00101176 A HK 00101176A HK 1022134 A1 HK1022134 A1 HK 1022134A1
Authority
HK
Hong Kong
Prior art keywords
hydraulic lifting
energy efficient
lifting system
controlling energy
efficient hydraulic
Prior art date
Application number
HK00101176A
Inventor
Takao Nukada
Original Assignee
Oil Drive Kogyo Kabushiki Kais
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 Oil Drive Kogyo Kabushiki Kais filed Critical Oil Drive Kogyo Kabushiki Kais
Publication of HK1022134A1 publication Critical patent/HK1022134A1/en

Links

HK00101176A 1998-06-08 2000-02-26 Method of controlling energy efficient hydraulic lifting system HK1022134A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10173828A JPH11349288A (en) 1998-06-08 1998-06-08 Method for controlling energy saving-type hydraulic elevator

Publications (1)

Publication Number Publication Date
HK1022134A1 true HK1022134A1 (en) 2000-07-28

Family

ID=15967918

Family Applications (1)

Application Number Title Priority Date Filing Date
HK00101176A HK1022134A1 (en) 1998-06-08 2000-02-26 Method of controlling energy efficient hydraulic lifting system

Country Status (3)

Country Link
JP (1) JPH11349288A (en)
CN (1) CN1079073C (en)
HK (1) HK1022134A1 (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100510751B1 (en) * 2003-07-29 2005-08-26 김용구 Air jack using oil jack and air booster
CN102295199B (en) * 2010-06-23 2013-12-11 苏州福沃斯电梯有限公司 Power pump station for hydraulic elevator/hydraulic lift
CN102295200A (en) * 2010-06-23 2011-12-28 苏州福沃斯电梯有限公司 Power pump station for hydraulic elevator/ hydraulic lifter
JP5952538B2 (en) * 2011-07-21 2016-07-13 パナソニック ホームエレベーター株式会社 Elevator lifting device
JP5952537B2 (en) * 2011-07-21 2016-07-13 パナソニック ホームエレベーター株式会社 Elevator lifting device
DE102012108452A1 (en) * 2012-09-11 2014-03-13 Gerhard Finkbeiner Method for operating a lifting platform system
CN102825539B (en) * 2012-09-25 2016-02-10 郑州大地机械制造有限公司 For the hydraulic counterweight device of high speed reciprocating member
ITTO20130576A1 (en) * 2013-07-09 2015-01-10 Mino S P A SUPPORT FOR STORAGE AND / OR HANDLING OF A ROLL OF METAL MATERIAL, IN PARTICULAR OF A RIBBON
CN103332630A (en) * 2013-07-23 2013-10-02 常熟通润汽车零部件股份有限公司 Hydraulic jack with automatic speed regulation function
CN104422597A (en) * 2013-08-29 2015-03-18 深圳市弗赛特检测设备有限公司 Constant-force loading device of test stand of drilling tool
CN104401849B (en) * 2014-09-18 2016-09-07 韦伯电梯有限公司 Hydraulic elevator system that is super-silent and that operate steadily
KR101552550B1 (en) * 2015-03-18 2015-09-11 엘아이지넥스원 주식회사 Hydraulic driving apparatus for wearable robot
CN104895858A (en) * 2015-06-24 2015-09-09 海特克液压有限公司 Control device with brake valve of actuating mechanism
CN110439870A (en) * 2019-08-12 2019-11-12 四川泓江美欣环卫科技有限公司 Mobile garbage compressor station hydraulic system
CN112125202B (en) * 2020-10-15 2024-10-01 北奔重型汽车集团有限公司 Lifting method for double differential cylinders of cab

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4149382A (en) * 1977-09-30 1979-04-17 Houston Elevator Service, Inc. Hydraulic elevator power assembly
DE3103745A1 (en) * 1981-02-04 1982-09-02 Sperry-Vickers Zweigniederlassung der Sperry GmbH, 6380 Bad Homburg HYDRAULIC LIFTING DEVICE
JP2628397B2 (en) * 1990-04-25 1997-07-09 回生工業株式会社 Speed control method of hydraulic elevator using inverter power supply
JP2791851B2 (en) * 1993-08-06 1998-08-27 回生工業株式会社 Energy-saving hydraulic elevator
DE19631804B4 (en) * 1996-07-10 2010-02-25 Bosch Rexroth Aktiengesellschaft Hydraulic lifting device

Also Published As

Publication number Publication date
JPH11349288A (en) 1999-12-21
CN1238299A (en) 1999-12-15
CN1079073C (en) 2002-02-13

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Legal Events

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

Effective date: 20051119