JP2015509170A5 - - Google Patents

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Publication number
JP2015509170A5
JP2015509170A5 JP2014552267A JP2014552267A JP2015509170A5 JP 2015509170 A5 JP2015509170 A5 JP 2015509170A5 JP 2014552267 A JP2014552267 A JP 2014552267A JP 2014552267 A JP2014552267 A JP 2014552267A JP 2015509170 A5 JP2015509170 A5 JP 2015509170A5
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JP
Japan
Prior art keywords
hydraulic
circuit
circuit structure
propulsion
pump
Prior art date
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Granted
Application number
JP2014552267A
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English (en)
Japanese (ja)
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JP6161630B2 (ja
JP2015509170A (ja
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Priority claimed from PCT/US2013/020833 external-priority patent/WO2013106431A2/en
Publication of JP2015509170A publication Critical patent/JP2015509170A/ja
Publication of JP2015509170A5 publication Critical patent/JP2015509170A5/ja
Application granted granted Critical
Publication of JP6161630B2 publication Critical patent/JP6161630B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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JP2014552267A 2012-01-09 2013-01-09 作業機用の推進回路と作業回路の組み合わせ Expired - Fee Related JP6161630B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201261584650P 2012-01-09 2012-01-09
US201261584630P 2012-01-09 2012-01-09
US61/584,650 2012-01-09
US61/584,630 2012-01-09
PCT/US2013/020833 WO2013106431A2 (en) 2012-01-09 2013-01-09 Propel circuit and work circuit combinations for a work machine

Publications (3)

Publication Number Publication Date
JP2015509170A JP2015509170A (ja) 2015-03-26
JP2015509170A5 true JP2015509170A5 (enExample) 2016-02-12
JP6161630B2 JP6161630B2 (ja) 2017-07-12

Family

ID=47605766

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2014552267A Expired - Fee Related JP6161630B2 (ja) 2012-01-09 2013-01-09 作業機用の推進回路と作業回路の組み合わせ
JP2014552268A Expired - Fee Related JP6049758B2 (ja) 2012-01-09 2013-01-09 単一入力を用いた最大域の持ち上げ速度達成方法

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2014552268A Expired - Fee Related JP6049758B2 (ja) 2012-01-09 2013-01-09 単一入力を用いた最大域の持ち上げ速度達成方法

Country Status (6)

Country Link
US (2) US9453503B2 (enExample)
EP (2) EP2802529B1 (enExample)
JP (2) JP6161630B2 (enExample)
KR (2) KR101956959B1 (enExample)
CN (2) CN104039682B (enExample)
WO (2) WO2013106436A2 (enExample)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104039682B (zh) 2012-01-09 2017-04-12 伊顿公司 用于使用单一输入获得全范围升降速度的方法
US9701312B2 (en) 2013-12-11 2017-07-11 Caterpillar Inc. Idle reduction engine shutdown and restart system for a machine
US9605694B2 (en) 2013-12-20 2017-03-28 Georgia Tech Research Corporation Energy recapture system for hydraulic elevators
US9618014B2 (en) 2014-02-28 2017-04-11 Caterpillar Inc. Implement system having hydraulic start assist
KR102445784B1 (ko) * 2014-05-06 2022-09-21 단포스 파워 솔루션스 Ii 테크놀로지 에이/에스 유체정역학 옵션을 구비하는 유압 하이브리드 추진 회로 및 작동 방법
JP6268043B2 (ja) 2014-06-09 2018-01-24 株式会社Kcm 作業機械
DE102014110972A1 (de) * 2014-08-01 2016-02-04 Linde Material Handling Gmbh Hydraulikanlage einer mobilen Arbeitsmaschine, insbesondere eines Flurförderzeugs
JP5902877B1 (ja) * 2014-09-18 2016-04-13 株式会社小松製作所 作業車両及び作業車両の制御方法
JP6806409B2 (ja) * 2014-10-27 2021-01-06 イートン コーポレーションEaton Corporation 静圧オプションを有する油圧ハイブリッド推進回路とその操作方法
WO2016182487A1 (en) 2015-05-13 2016-11-17 Volvo Construction Equipment Ab A working machine arranged with means to drive and control a hydraulic pump
AU2016282072B2 (en) * 2015-06-26 2020-04-16 Up First Construction Systems Pty Ltd Control system
US20170051763A1 (en) * 2015-08-19 2017-02-23 Caterpillar Global Mining Equipment Llc Accumulator Driven Accessories
EP3258138A1 (en) * 2016-06-13 2017-12-20 DANA ITALIA S.r.l. Series hydraulic hybrid system for a vehicle and method of operating a series hydraulic hybrid system for a vehicle
JP6933064B2 (ja) * 2017-09-08 2021-09-08 いすゞ自動車株式会社 油圧機械式無段変速機
EP3784841B1 (en) * 2018-04-27 2022-10-19 Volvo Construction Equipment AB A hydraulic hybrid system for a work machine and a method of controlling the hydraulic hybrid system
CN108891397A (zh) * 2018-06-14 2018-11-27 杭叉集团股份有限公司 电动叉车用全液压制动系统
US11104234B2 (en) * 2018-07-12 2021-08-31 Eaton Intelligent Power Limited Power architecture for a vehicle such as an off-highway vehicle
US11408445B2 (en) 2018-07-12 2022-08-09 Danfoss Power Solutions Ii Technology A/S Dual power electro-hydraulic motion control system
FR3083839B1 (fr) * 2018-07-16 2020-10-23 Poclain Hydraulics Ind Circuit d'assistance hydraulique comprenant des moyens de gavage ameliores
US10704615B2 (en) * 2018-08-21 2020-07-07 Ford Global Technologies, Llc Vehicle and system for controlling a vehicle transmission
DE102018216006A1 (de) * 2018-09-20 2020-03-26 Robert Bosch Gmbh Steuerungsstruktur für eine mobile Arbeitsmaschine, Verfahren und Arbeitsmaschine
CN112867829B (zh) * 2018-10-18 2022-10-11 沃尔沃建筑设备公司 液压能量处理系统、液压并联混合动力传动系和作业机
CA3129592A1 (en) * 2019-02-22 2020-08-27 Clark Equipment Company Traction control for steering articulated power machine
JP7200886B2 (ja) * 2019-08-29 2023-01-10 株式会社豊田自動織機 エンジン式フォークリフト
US11618324B2 (en) * 2019-10-01 2023-04-04 The Toro Company Electric utility vehicle power control
US11787678B2 (en) 2021-02-19 2023-10-17 Oshkosh Corporation Hydraulic system for a vehicle
US12439848B2 (en) 2021-06-16 2025-10-14 The Toro Company Ground working vehicle with adjustable implement
US11846088B2 (en) * 2021-08-03 2023-12-19 Caterpillar Inc. Automatic vehicle speed control system
KR20230097744A (ko) 2021-12-24 2023-07-03 볼보 컨스트럭션 이큅먼트 에이비 유압기계
US12359401B2 (en) * 2022-09-16 2025-07-15 The Toro Company Work machine with power optimization
EP4389546B1 (en) * 2022-12-21 2025-12-17 CNH Industrial Italia S.p.A. Improved control method for hydraulically actuated braking system for a work vehicle

Family Cites Families (72)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3238722A (en) 1963-09-24 1966-03-08 Vsesouzny Nii Str I Dorozhnogo Platform slewing gear of single-motor universal type crane-excavator
US4369625A (en) * 1979-06-27 1983-01-25 Hitachi Construction Machinery Co., Ltd. Drive system for construction machinery and method of controlling hydraulic circuit means thereof
EP0140046B1 (de) 1983-09-15 1987-04-01 ZF FRIEDRICHSHAFEN Aktiengesellschaft Hydrostatisch-mechanische Getriebeanordnung
CN1007632B (zh) * 1985-12-28 1990-04-18 日立建机株式会社 液压建筑机械的控制系统
DE3619640A1 (de) 1986-06-11 1987-12-17 Man Nutzfahrzeuge Gmbh Instationaer betriebenes nutzfahrzeug mit ueber eine arbeitshydraulik betaetigbaren nutzeinrichtungen
JPS63192396U (enExample) * 1988-05-26 1988-12-12
US5214916A (en) * 1992-01-13 1993-06-01 Caterpillar Inc. Control system for a hydraulic work vehicle
US5495912A (en) 1994-06-03 1996-03-05 The United States Of America As Represented By The Administrator Of The U.S. Environmental Protection Agency Hybrid powertrain vehicle
US5505527A (en) 1995-03-16 1996-04-09 The United States Of America As Represented By The Administrator, U.S. Environmental Protection Agency Anti-lock regenerative braking system
US5887674A (en) 1995-10-11 1999-03-30 The United States Of America As Represented By The Administrator Of The U.S. Environmental Protection Agency Continuously smooth transmission
EP0975480B1 (en) 1997-04-18 2004-02-18 Transport Energy systems Pty. Ltd. Hybrid propulsion system for road vehicles
DE19742187A1 (de) * 1997-09-24 1999-03-25 Linde Ag Hydrostatisches Antriebssystem
DE19834765A1 (de) 1998-08-01 2000-02-03 Hydraulik Ring Gmbh Hydrauliksystem zum Betätigen von wenigstens zwei Funktionsbereichen in einem Fahrzeug
US6305162B1 (en) 1999-03-31 2001-10-23 Caterpillar Inc. Method and apparatus for controlling the deadband of a fluid system
JP2001097693A (ja) 1999-09-29 2001-04-10 Komatsu Forklift Co Ltd フォークリフトの自動揚高制御装置
US7337869B2 (en) 2000-01-10 2008-03-04 The United States Of America As Represented By The Administrator Of The United States Environmental Protection Agency Hydraulic hybrid vehicle with integrated hydraulic drive module and four-wheel-drive, and method of operation thereof
US7252020B2 (en) 2000-01-10 2007-08-07 The United States Of America As Represented By The Administrator Of The U.S. Environmental Protection Agency Vehicle drive-train including a clutchless transmission, and method of operation
US7374005B2 (en) 2000-01-10 2008-05-20 The United States Of America As Represented By The Administrator Of The U.S. Environmental Protection Agency Opposing pump/motors
US8177009B2 (en) 2000-01-10 2012-05-15 The United States Of America As Represented By The Administrator Of The U.S. Environmental Protection Agency Independent displacement opposing pump/motors and method of operation
US6719080B1 (en) 2000-01-10 2004-04-13 The United States Of America As Represented By The Administrator Of The Environmental Protection Agency Hydraulic hybrid vehicle
JP2001316096A (ja) 2000-02-28 2001-11-13 Toyota Industries Corp 産業車両の油圧装置
JP2002179387A (ja) 2000-10-03 2002-06-26 Komatsu Ltd 作業用車両の速度制御装置とその速度制御方法
DE10128582A1 (de) 2001-06-13 2002-12-19 Linde Ag Hydrauliksystem für ein Flurförderzeug
JP3679749B2 (ja) * 2001-10-19 2005-08-03 サクサ株式会社 油圧装置
DE10151831B4 (de) 2001-10-20 2011-12-22 Still Gmbh Hydraulikanlage für ein Flurförderzeug
US6619325B2 (en) 2001-12-04 2003-09-16 The United States Of America As Represented By The Administrator Of The U.S. Environmental Protection Agency Hydraulic hybrid accumulator shut-off valve
US7121304B2 (en) 2001-12-19 2006-10-17 The United States Of America As Represented By The Administrator Of The U.S. Environmental Protection Agency Low permeation hydraulic accumulator
DE10216352A1 (de) * 2002-04-13 2003-10-23 Hydraulik Ring Gmbh Ansteuereinrichtung für mindestens einen Verbraucher, wie Nockenwellenversteller, automatisches Getriebe und dergleichen, von Fahrzeugen, vorzugsweise Kraftfahrzeugen
JP4014472B2 (ja) 2002-08-30 2007-11-28 日本輸送機株式会社 バッテリフォークリフト
US6840334B2 (en) 2002-10-23 2005-01-11 Lonnie L. Marquardt Grader attachment for a skid steer
JP2004190845A (ja) * 2002-12-13 2004-07-08 Shin Caterpillar Mitsubishi Ltd 作業機械の駆動装置
US7014429B2 (en) 2003-03-06 2006-03-21 The United States Of America As Represented By The Administrator Of The U.S. Environmental Protection Agency High-efficiency, large angle, variable displacement hydraulic pump/motor
US6998727B2 (en) 2003-03-10 2006-02-14 The United States Of America As Represented By The Administrator Of The Environmental Protection Agency Methods of operating a parallel hybrid vehicle having an internal combustion engine and a secondary power source
US6876098B1 (en) 2003-09-25 2005-04-05 The United States Of America As Represented By The Administrator Of The Environmental Protection Agency Methods of operating a series hybrid vehicle
US6996982B2 (en) 2003-12-09 2006-02-14 The United States Of America As Represented By The Administrator Of The Environmental Protection Agency Method and device for switching hydraulic fluid supplies, such as for a hydraulic pump/motor
US7305914B2 (en) 2004-01-28 2007-12-11 The United States Of America, As Represented By The Administrator Of The Environmental Protection Agency Hydraulic actuator control valve
US7305915B2 (en) 2004-03-08 2007-12-11 The United States Of America As Represented By The Administrator Of The Environmental Protection Agency Efficient pump/motor with reduced energy loss
US7108016B2 (en) 2004-03-08 2006-09-19 The United States Of America As Represented By The Administrator Of The Environmental Protection Agency Lightweight low permeation piston-in-sleeve accumulator
US7500424B2 (en) 2004-04-07 2009-03-10 The United States Of America As Represented By The Administrator Of The U.S. Environmental Protection Agency Hydraulic machine having pressure equalization
US7594802B2 (en) 2004-04-21 2009-09-29 The United States Of America As Represented By The Administrator Of The U.S. Environmental Protection Agency Large angle sliding valve plate pump/motor
EP1852387B1 (en) * 2005-02-25 2013-04-03 Mitsubishi Heavy Industries, Ltd. Load handling regeneration method and load handling regeneration system of battery type industrial vehicle
GB2431344A (en) 2005-10-19 2007-04-25 Kidde Ip Holdings Ltd Fire extinguishers
US7553085B2 (en) 2006-04-28 2009-06-30 The United States Of America As Represented By The United States Environmental Protection Agency Fluid bearing and method of operation
GB0614930D0 (en) * 2006-07-27 2006-09-06 Arternis Intelligent Power Ltd Hydrostatic regenerative drive system
US8052116B2 (en) 2006-09-29 2011-11-08 The United States Of America As Represented By The Administrator Of The U.S. Environmental Protection Agency Quiet fluid supply valve
US8356985B2 (en) 2006-09-29 2013-01-22 The United States Of America, As Represented By The Administrator Of The U.S. Environmental Protection Agency Safe over-center pump/motor
JP4844363B2 (ja) 2006-11-28 2011-12-28 コベルコ建機株式会社 油圧駆動装置及びこれを備えた作業機械
US8100221B2 (en) 2006-12-07 2012-01-24 The United States Of America As Represented By The Administrator Of The U.S. Environmental Protection Agency Engine-off power steering system
JP4827789B2 (ja) 2007-04-18 2011-11-30 カヤバ工業株式会社 油圧アクチュエータ速度制御装置
US8297198B2 (en) 2007-05-29 2012-10-30 The United States Of America, As Represented By The Administrator Of The U.S. Environmental Protection Agency Hydraulic-electric regenerative energy storage system
US8020587B2 (en) 2007-06-11 2011-09-20 The United States Of America As Represented By The Administrator Of The U.S. Environmental Protection Agency Piston-in sleeve hydraulic pressure accumulator
US7930843B2 (en) 2007-06-29 2011-04-26 Vermeer Manufacturing Company Track trencher propulsion system with component feedback
US7527074B1 (en) 2007-10-15 2009-05-05 The United States of America, as represented by the Administrator of the United States Enviromental Protection Agency Hydraulic pressure accumulator
DE102007059491B3 (de) * 2007-12-11 2009-07-09 Sauer-Danfoss Gmbh & Co Ohg Verfahren und Schaltungsanordnung zur Druckmittelversorgung von zumindest zwei hydraulischen Verbrauchern
KR101617609B1 (ko) 2008-02-12 2016-05-18 파커-한니핀 코포레이션 유압 작업 기계용 흐름 관리 시스템
US8187147B2 (en) 2008-03-27 2012-05-29 GM Global Technology Operations LLC Hydraulic control system for multi-mode hybrid transmission and method of regulating the same
DE102008021889A1 (de) * 2008-05-02 2009-11-05 Robert Bosch Gmbh Fahrzeug, insbesondere mobile Arbeitsmaschine
US8079437B2 (en) 2008-11-17 2011-12-20 Allan Rosman Hybrid hydraulic drive system with accumulator as the frame of vehicle
US8087733B2 (en) 2008-12-09 2012-01-03 Développement Effenco Inc. Braking energy recovery system for a vehicle and vehicle equipped with the same
US8302720B2 (en) * 2009-01-28 2012-11-06 Robert Bosch Gmbh Energy storage system for a hybrid vehicle
EP2396544A2 (en) 2009-02-06 2011-12-21 Government of The United States of America, as represented by The Administrator of The U.S. Environmental Protection Agency Variable length bent-axis pump/motor
US7987940B2 (en) 2009-04-09 2011-08-02 The United States Of America As Represented By The Administrator Of The U.S. Environmental Protection Agency Hydraulic accumulator and fire suppression system
US8375982B2 (en) 2009-09-28 2013-02-19 The United States Of America, As Represented By The Administrator Of The U.S. Environmental Protection Agency Hydraulic circuit and manifold with multifunction valve
US8306682B2 (en) 2009-12-17 2012-11-06 The United States Of America, As Represented By The Administrator Of The U.S. Environmental Protection Agency Methods for optimizing the efficiency of a series hybrid vehicle with multi-gear transmission
DE102010010472A1 (de) 2010-03-06 2011-09-08 Daimler Ag Kraftfahrzeug mit einem hydraulischen Zusatzantrieb
WO2011112663A2 (en) 2010-03-09 2011-09-15 U.S. Environmental Protection Agency Hydraulic hybrid vehicle with safe and efficient hydrostatic operation
CN102241379B (zh) * 2010-05-13 2014-05-07 济南谨恒节能技术有限公司 节能型行走式液压搬运机械
JP5313986B2 (ja) 2010-09-17 2013-10-09 日立建機株式会社 ハイブリッド作業車両
JP5898486B2 (ja) * 2011-12-22 2016-04-06 ニチユ三菱フォークリフト株式会社 産業用車両
CN104039682B (zh) 2012-01-09 2017-04-12 伊顿公司 用于使用单一输入获得全范围升降速度的方法
KR102445784B1 (ko) 2014-05-06 2022-09-21 단포스 파워 솔루션스 Ii 테크놀로지 에이/에스 유체정역학 옵션을 구비하는 유압 하이브리드 추진 회로 및 작동 방법
JP6806409B2 (ja) 2014-10-27 2021-01-06 イートン コーポレーションEaton Corporation 静圧オプションを有する油圧ハイブリッド推進回路とその操作方法

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