JP4128085B2 - 液体タンク - Google Patents

液体タンク Download PDF

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Publication number
JP4128085B2
JP4128085B2 JP2003002030A JP2003002030A JP4128085B2 JP 4128085 B2 JP4128085 B2 JP 4128085B2 JP 2003002030 A JP2003002030 A JP 2003002030A JP 2003002030 A JP2003002030 A JP 2003002030A JP 4128085 B2 JP4128085 B2 JP 4128085B2
Authority
JP
Japan
Prior art keywords
hydraulic oil
liquid
removing device
bubbles
bubble removing
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.)
Expired - Fee Related
Application number
JP2003002030A
Other languages
English (en)
Japanese (ja)
Other versions
JP2004084923A (ja
JP2004084923A5 (https=
Inventor
晃子 小西
庄太郎 石井
康司 近石
登 金山
達郎 野原
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.)
Komatsu Ltd
Original Assignee
Komatsu 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 Komatsu Ltd filed Critical Komatsu Ltd
Priority to JP2003002030A priority Critical patent/JP4128085B2/ja
Priority to US10/443,526 priority patent/US7105044B2/en
Priority to DE10323068A priority patent/DE10323068B4/de
Priority to CNB031364845A priority patent/CN1304764C/zh
Publication of JP2004084923A publication Critical patent/JP2004084923A/ja
Publication of JP2004084923A5 publication Critical patent/JP2004084923A5/ja
Application granted granted Critical
Publication of JP4128085B2 publication Critical patent/JP4128085B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • 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
    • F15B1/00—Installations or systems with accumulators; Supply reservoir or sump assemblies
    • F15B1/26—Supply reservoir or sump assemblies
    • 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
    • F15B21/04—Special measures taken in connection with the properties of the fluid
    • F15B21/044—Removal or measurement of undissolved gas, e.g. de-aeration, venting or bleeding

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Degasification And Air Bubble Elimination (AREA)
JP2003002030A 2002-05-22 2003-01-08 液体タンク Expired - Fee Related JP4128085B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2003002030A JP4128085B2 (ja) 2002-05-22 2003-01-08 液体タンク
US10/443,526 US7105044B2 (en) 2002-05-22 2003-05-21 Fluid tank
DE10323068A DE10323068B4 (de) 2002-05-22 2003-05-22 Flüssigkeitstank
CNB031364845A CN1304764C (zh) 2002-05-22 2003-05-22 液体罐

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2002147744 2002-05-22
JP2002191205 2002-06-28
JP2003002030A JP4128085B2 (ja) 2002-05-22 2003-01-08 液体タンク

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2006350341A Division JP4467558B2 (ja) 2002-05-22 2006-12-26 液体タンク

Publications (3)

Publication Number Publication Date
JP2004084923A JP2004084923A (ja) 2004-03-18
JP2004084923A5 JP2004084923A5 (https=) 2006-03-16
JP4128085B2 true JP4128085B2 (ja) 2008-07-30

Family

ID=29553992

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2003002030A Expired - Fee Related JP4128085B2 (ja) 2002-05-22 2003-01-08 液体タンク

Country Status (4)

Country Link
US (1) US7105044B2 (https=)
JP (1) JP4128085B2 (https=)
CN (1) CN1304764C (https=)
DE (1) DE10323068B4 (https=)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4128085B2 (ja) 2002-05-22 2008-07-30 株式会社小松製作所 液体タンク
JP2004036169A (ja) * 2002-07-02 2004-02-05 Komatsu Ltd 作業車両
DE102004018389A1 (de) * 2004-04-16 2005-11-03 Ina-Schaeffler Kg Hydraulisches Versorgungssystem von Maschinen
US7255730B2 (en) * 2004-10-19 2007-08-14 Deere & Company Fluid deceleration/de-aeration device
EP2208455B1 (en) * 2005-02-22 2011-11-02 Royal Appliance Mfg. Co. High pressure carpet extractor
WO2007119328A1 (ja) 2006-03-13 2007-10-25 Komatsu Ltd. 液体タンク
DE102007052023A1 (de) * 2007-10-31 2009-05-07 Trw Automotive Gmbh Hydraulikfluidspeicher sowie hydraulisches Servolenksystem mit einem solchen Hydraulikfluidspeicher
DE102007054901B4 (de) 2007-11-15 2014-02-27 Zf Friedrichshafen Ag Ölbehälter mit Ölfilter
US7985283B2 (en) * 2008-04-09 2011-07-26 GM Global Technology Operations LLC System for de-aerating a hydraulic fluid in a transmission
DE102010004650A1 (de) * 2010-01-13 2011-07-14 Jungheinrich AG, 22047 Hydraulikaggregat für Flurförderzeuge
JP5550576B2 (ja) 2010-02-03 2014-07-16 株式会社ユーテック 油タンク
US8491707B2 (en) 2010-05-24 2013-07-23 Helgesen Design Services, Llc Fluid storage tank configured to remove entrained air from fluid
WO2011152431A1 (ja) * 2010-05-31 2011-12-08 株式会社小松製作所 作動油タンク、作動油タンクの製造方法、及び作動油タンクを備える建設車両
US8529668B2 (en) * 2012-01-13 2013-09-10 Hamilton Sundstrand Corporation Deaerator outlet diffuser
US8960227B2 (en) 2012-03-16 2015-02-24 Caterpillar Sarl Hydraulic fluid tank
US8500869B1 (en) * 2012-06-21 2013-08-06 Hamilton Sundstrand Corporation Anti-rotation deaerator outlet diffuser
US9199251B1 (en) 2013-11-26 2015-12-01 Kbk Industries, Llc Desanding, flow splitting, degassing vessel
JP5716220B1 (ja) * 2014-05-30 2015-05-13 株式会社ティーエヌケー 流体中気泡の分離除去装置
US9744478B1 (en) 2014-07-22 2017-08-29 Kbk Industries, Llc Hydrodynamic water-oil separation breakthrough
DE102014113128A1 (de) * 2014-09-11 2016-03-17 Rolls-Royce Deutschland Ltd & Co Kg Tankvorrichtung eines Flugtriebwerks mit einer Einrichtung zum Einleiten von Öl
US10578136B2 (en) * 2014-10-01 2020-03-03 Volvo Construction Equipment Ab Hydraulic fluid tank arrangement
US9884774B1 (en) 2015-02-04 2018-02-06 Kbk Industries, Llc Highly retentive automatically skimmable tank
JP6624819B2 (ja) 2015-06-18 2019-12-25 ヤマシンフィルタ株式会社 リターンフィルタ
JP6404792B2 (ja) * 2015-09-11 2018-10-17 東芝メモリ株式会社 薬液タンク
US20170082121A1 (en) * 2015-09-18 2017-03-23 Caterpillar Global Mining America Llc Valve Manifold with Breather Protection
WO2017209054A1 (ja) 2016-06-03 2017-12-07 ヤマシンフィルタ株式会社 フィルタ装置
DE102016216002A1 (de) * 2016-08-25 2018-03-01 Robert Bosch Gmbh Hydraulische Einrichtung zur Entgasung und zur Entwässerung eines Hydrauliköls
JP2018086625A (ja) * 2016-11-29 2018-06-07 ヤマシンフィルタ株式会社 フィルタ装置及び濾過装置
CN107335255B (zh) * 2017-08-18 2022-10-14 河北科瑞达仪器科技股份有限公司 水路气泡消除装置
CN107975502A (zh) * 2017-12-08 2018-05-01 兰州理工大学 一种除气泡油箱
CN112843842B (zh) * 2019-11-12 2022-05-24 杭州科百特过滤器材有限公司 一种过滤器及其安装和拆卸方法
DE102020213316A1 (de) 2020-10-22 2022-04-28 Robert Bosch Gesellschaft mit beschränkter Haftung Massenabscheider für Gas aus hydraulischem Druckmittel und Massenabscheider-Anordnung
US11428336B2 (en) 2020-12-04 2022-08-30 Caterpillar Inc. Ball float vent valve
JP7647115B2 (ja) * 2021-01-19 2025-03-18 ニデック株式会社 タンクおよび冷却ユニット
CN114225476B (zh) * 2022-01-19 2024-05-14 智火柴科技(深圳)有限公司 油液油路消气泡装置
CN117443085B (zh) * 2023-12-25 2024-03-08 山西美邦致远科技有限公司 一种新能源汽车冷却液加工用的原料分离设备
CN119267385B (zh) * 2024-11-26 2025-04-18 优威艾斯智能装备(滁州)有限公司 一种用于中心抽水的液压系统

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2316729A (en) * 1941-06-30 1943-04-13 Napler & Son Ltd D Tank for use in aircraft
US2418231A (en) * 1944-01-24 1947-04-01 Curtis Pump Co Booster pump and tank assembly
US3217469A (en) * 1963-03-21 1965-11-16 John S Eckert Feed device for gas-and-liquid contact tower
US3452518A (en) * 1965-06-29 1969-07-01 Inst Atomenergi Vapour separation systems
US3397512A (en) * 1966-12-28 1968-08-20 James E. Webb Vapor-liquid separator
US3853753A (en) * 1970-10-13 1974-12-10 Amoco Prod Co Removing oil from waste water with sulfur
US4039305A (en) * 1976-11-17 1977-08-02 Caterpillar Tractor Co. Apparatus for removing gas from a liquid system
GB2040739B (en) * 1979-02-01 1982-11-17 Technical Dev Co Apparatus for removing entrapped gas and separating out particles from fluid
JPS5683602U (https=) 1979-12-03 1981-07-06
JPS5683602A (en) * 1979-12-12 1981-07-08 Ishikawajima Harima Heavy Ind Co Ltd Liquid pressure tank
US4541850A (en) * 1984-07-02 1985-09-17 Conoco Inc. Slurry input device
JPS61124701U (https=) 1985-01-25 1986-08-06
US4617031A (en) * 1985-02-26 1986-10-14 Chevron Research Company Hybrid double hydrocyclone-gravity gas/liquid separator
JPH01104315A (ja) * 1987-07-30 1989-04-21 Mitsubishi Oil Co Ltd 原動機または油圧機器における潤滑油中の固体および気体異物の一体型分離除去装置
US4865632A (en) * 1987-07-30 1989-09-12 Mitsubishi Oil Co., Ltd. Integrated separator for solid and gaseous contaminants in a fluid
JPH0783807B2 (ja) 1988-08-16 1995-09-13 三菱石油株式会社 液体中の固体および気体異物の一体型分離除去装置
EP0342308B1 (en) * 1988-05-17 1993-12-29 Mitsubishi Oil Co., Ltd Integrated separator for solid and gaseous contaminants in a fluid
US5202026A (en) * 1992-04-03 1993-04-13 The United States Of America As Represented By The Secretary Of The Navy Combined centrifugal force/gravity gas/liquid separator system
US5755965A (en) * 1995-10-16 1998-05-26 Hdr Engineering, Inc. Cyclonic de-gasser
KR100236117B1 (ko) * 1996-01-30 1999-12-15 세구치 류이치 스윙식 유압쇼벨
JP3255576B2 (ja) * 1996-06-28 2002-02-12 コベルコ建機株式会社 建設機械のブーム取付装置
CN2335686Y (zh) * 1998-02-28 1999-09-01 刘国华 旋流过滤气液分离器
GB0016179D0 (en) * 2000-06-30 2000-08-23 Lucas Industries Ltd Deaerator
AU2001290593A1 (en) * 2000-08-31 2002-03-13 Millipore Corporation Gas vent filter construction incorporating a hollow fiber membrane assembly
JP4454131B2 (ja) * 2000-09-26 2010-04-21 日立建機株式会社 建設機械の油圧再生装置及び建設機械
CN2487427Y (zh) * 2001-07-04 2002-04-24 文代龙 螺旋式气液分离器
JP4128085B2 (ja) 2002-05-22 2008-07-30 株式会社小松製作所 液体タンク
JP2004036169A (ja) * 2002-07-02 2004-02-05 Komatsu Ltd 作業車両
US7001135B2 (en) * 2003-02-20 2006-02-21 Kobelco Construction Machinery Co., Ltd. Construction machine

Also Published As

Publication number Publication date
DE10323068B4 (de) 2008-07-31
DE10323068A1 (de) 2003-12-11
US7105044B2 (en) 2006-09-12
US20030233942A1 (en) 2003-12-25
CN1304764C (zh) 2007-03-14
JP2004084923A (ja) 2004-03-18
CN1459575A (zh) 2003-12-03

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