GB201519561D0 - Construction machine energy regeneration apparatus - Google Patents

Construction machine energy regeneration apparatus

Info

Publication number
GB201519561D0
GB201519561D0 GBGB1519561.3A GB201519561A GB201519561D0 GB 201519561 D0 GB201519561 D0 GB 201519561D0 GB 201519561 A GB201519561 A GB 201519561A GB 201519561 D0 GB201519561 D0 GB 201519561D0
Authority
GB
United Kingdom
Prior art keywords
construction machine
energy regeneration
regeneration apparatus
machine energy
construction
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.)
Withdrawn
Application number
GBGB1519561.3A
Other versions
GB2531946A (en
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.)
Kawasaki Heavy Industries Ltd
Kawasaki Motors Ltd
Original Assignee
Kawasaki Heavy Industries Ltd
Kawasaki Jukogyo KK
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 Kawasaki Heavy Industries Ltd, Kawasaki Jukogyo KK filed Critical Kawasaki Heavy Industries Ltd
Publication of GB201519561D0 publication Critical patent/GB201519561D0/en
Publication of GB2531946A publication Critical patent/GB2531946A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/20—Drives; Control devices
    • E02F9/22—Hydraulic or pneumatic drives
    • E02F9/2217—Hydraulic or pneumatic drives with energy recovery arrangements, e.g. using accumulators, flywheels
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/18—Counterweights
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/20—Drives; Control devices
    • E02F9/22—Hydraulic or pneumatic drives
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/20—Drives; Control devices
    • E02F9/22—Hydraulic or pneumatic drives
    • E02F9/2278—Hydraulic circuits
    • E02F9/2296—Systems with a variable displacement pump
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B21/00—Common features of fluid actuator systems; Fluid-pressure actuator systems or details thereof, not covered by any other group of this subclass
    • F15B21/14—Energy-recuperation means
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
    • E02F3/30—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets with a dipper-arm pivoted on a cantilever beam, i.e. boom
    • E02F3/32—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets with a dipper-arm pivoted on a cantilever beam, i.e. boom working downwardly and towards the machine, e.g. with backhoes

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Operation Control Of Excavators (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Component Parts Of Construction Machinery (AREA)
GB1519561.3A 2013-08-05 2014-08-04 Energy regeneration device for construction machine Withdrawn GB2531946A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2013162303 2013-08-05
PCT/JP2014/004063 WO2015019594A1 (en) 2013-08-05 2014-08-04 Energy regeneration device for construction machine

Publications (2)

Publication Number Publication Date
GB201519561D0 true GB201519561D0 (en) 2015-12-23
GB2531946A GB2531946A (en) 2016-05-04

Family

ID=52460950

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1519561.3A Withdrawn GB2531946A (en) 2013-08-05 2014-08-04 Energy regeneration device for construction machine

Country Status (5)

Country Link
US (1) US20160122980A1 (en)
JP (1) JP6285935B2 (en)
CN (1) CN105164347B (en)
GB (1) GB2531946A (en)
WO (1) WO2015019594A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6557472B2 (en) * 2015-01-06 2019-08-07 川崎重工業株式会社 Work machine drive control system, work machine including the same, and drive control method thereof
JP6816444B2 (en) * 2016-10-20 2021-01-20 コベルコ建機株式会社 Vibration damping device for construction machinery
US10890003B2 (en) * 2016-12-16 2021-01-12 International Chimney Corporation Liner removal apparatus
KR102177815B1 (en) * 2017-12-14 2020-11-11 한국오텍 주식회사 Apparatus for compensating the weight of heavy machinery boom
CN108180189B (en) * 2018-02-26 2024-04-26 太原科技大学 Dust storage bucket lifting device and method with energy recovery function for electric sweeper
CN110409527A (en) * 2019-06-28 2019-11-05 三一重机有限公司 A kind of movable arm potential energy recycling system and excavator
CN110616758B (en) * 2019-10-25 2024-03-19 董志强 Energy-saving control system of excavator
DE102020113815A1 (en) 2020-05-22 2021-11-25 Marcel Hett Hydraulic mobile excavator
CN112555207A (en) * 2020-12-01 2021-03-26 上海华兴数字科技有限公司 Hydraulic control system and mechanical equipment

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5349206U (en) * 1976-09-30 1978-04-26
DE4233730C2 (en) * 1992-10-07 1994-10-06 Orenstein & Koppel Ag Earthworks machine
CN100392257C (en) * 2003-01-14 2008-06-04 日立建机株式会社 Hydraulic working machine
JP2006336844A (en) * 2005-06-06 2006-12-14 Shin Caterpillar Mitsubishi Ltd Working machine
SE531309C2 (en) * 2006-01-16 2009-02-17 Volvo Constr Equip Ab Control system for a working machine and method for controlling a hydraulic cylinder of a working machine
CN102241379B (en) * 2010-05-13 2014-05-07 济南谨恒节能技术有限公司 Energy-saving travelling type hydraulic transport machine
JP2012026245A (en) * 2010-07-28 2012-02-09 Hitachi Constr Mach Co Ltd Construction machinery
JP5604324B2 (en) * 2011-02-02 2014-10-08 日立建機株式会社 Hydraulic drive device for work machine

Also Published As

Publication number Publication date
CN105164347A (en) 2015-12-16
US20160122980A1 (en) 2016-05-05
GB2531946A (en) 2016-05-04
CN105164347B (en) 2017-11-03
JP6285935B2 (en) 2018-02-28
WO2015019594A1 (en) 2015-02-12
JPWO2015019594A1 (en) 2017-03-02

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Legal Events

Date Code Title Description
789A Request for publication of translation (sect. 89(a)/1977)

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