ATE494429T1 - Hydraulisch angetriebene arbeitsmaschine - Google Patents

Hydraulisch angetriebene arbeitsmaschine

Info

Publication number
ATE494429T1
ATE494429T1 AT00902130T AT00902130T ATE494429T1 AT E494429 T1 ATE494429 T1 AT E494429T1 AT 00902130 T AT00902130 T AT 00902130T AT 00902130 T AT00902130 T AT 00902130T AT E494429 T1 ATE494429 T1 AT E494429T1
Authority
AT
Austria
Prior art keywords
boom
operation oil
hoses
oil hoses
cylinder
Prior art date
Application number
AT00902130T
Other languages
English (en)
Inventor
Masami Miyanishi
Original Assignee
Yanmar Co 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
Priority claimed from JP11031666A external-priority patent/JP2000230241A/ja
Priority claimed from JP3166799A external-priority patent/JP3863680B2/ja
Priority claimed from JP11032709A external-priority patent/JP2000230251A/ja
Application filed by Yanmar Co Ltd filed Critical Yanmar Co Ltd
Application granted granted Critical
Publication of ATE494429T1 publication Critical patent/ATE494429T1/de

Links

Classifications

    • 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
    • E02F3/36—Component parts
    • E02F3/38—Cantilever beams, i.e. booms;, e.g. manufacturing processes, forms, geometry or materials used for booms; Dipper-arms, e.g. manufacturing processes, forms, geometry or materials used for dipper-arms; Bucket-arms
    • 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
    • E02F3/325—Backhoes of the miniature type
    • 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
    • E02F9/2264—Arrangements or adaptations of elements for hydraulic drives
    • E02F9/2271—Actuators and supports therefor and protection therefor
    • 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
    • E02F9/2264—Arrangements or adaptations of elements for hydraulic drives
    • E02F9/2275—Hoses and supports therefor and protection therefor
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S414/00—Material or article handling
    • Y10S414/131—Transmission-line guide for a shiftable handler

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Component Parts Of Construction Machinery (AREA)
  • Shovels (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
AT00902130T 1999-02-09 2000-02-07 Hydraulisch angetriebene arbeitsmaschine ATE494429T1 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP11031666A JP2000230241A (ja) 1999-02-09 1999-02-09 旋回作業車の作業機構造
JP3166799A JP3863680B2 (ja) 1999-02-09 1999-02-09 旋回作業車の作業機構造
JP11032709A JP2000230251A (ja) 1999-02-10 1999-02-10 旋回作業車の作業機構造
PCT/JP2000/000664 WO2000047833A1 (fr) 1999-02-09 2000-02-07 Machine de chantier hydraulique

Publications (1)

Publication Number Publication Date
ATE494429T1 true ATE494429T1 (de) 2011-01-15

Family

ID=27287407

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00902130T ATE494429T1 (de) 1999-02-09 2000-02-07 Hydraulisch angetriebene arbeitsmaschine

Country Status (5)

Country Link
US (1) US7008169B1 (de)
EP (1) EP1124017B1 (de)
AT (1) ATE494429T1 (de)
DE (1) DE60045471D1 (de)
WO (1) WO2000047833A1 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3822133B2 (ja) 2002-05-09 2006-09-13 株式会社クボタ 旋回作業機の油圧配管構造
US6997667B2 (en) * 2002-11-13 2006-02-14 Skid Mor Development Llc Material handling apparatus and method for operating
US8246287B1 (en) 2008-01-16 2012-08-21 Westendorf Manufacturing, Co. Guard structure for fluid conduits of hydraulic cylinders and hydraulic lines
US8408862B1 (en) 2008-09-11 2013-04-02 Westendorf Manufacturing Co., Inc. Guard structures for hydraulic cylinders, hydraulic lines, and loader arms
USD595746S1 (en) 2008-09-19 2009-07-07 Yanmar Co., Ltd. Front loader
US8666609B2 (en) * 2011-01-31 2014-03-04 Yanmar Co., Ltd. Work vehicle
US9592999B2 (en) 2011-09-20 2017-03-14 Deere & Company Boom apparatus with nose body
US9200424B2 (en) 2011-09-20 2015-12-01 Deere & Company Boom apparatus with sandwiched knuckle body
US9121163B2 (en) 2011-09-20 2015-09-01 Deere & Company Exoskeleton boom structure
US8944717B2 (en) * 2012-12-04 2015-02-03 Deere & Company Integrated pivot pin lubricator
NZ707273A (en) * 2013-01-31 2017-12-22 Deere & Co Boom apparatus with nose body
DE102014108768B4 (de) 2013-06-28 2025-01-16 Kubota Corporation Ausleger für eine Arbeitsmaschine
US10362738B2 (en) * 2015-09-10 2019-07-30 Komatsu Ltd. Work vehicle
EP4085172B1 (de) * 2019-12-30 2024-02-21 Hidromek-Hidrolik Ve Mekanik Makina Imalat Sanayi Ve Ticaret Anonim Sirketi Hydraulikzylinder zur erhöhung des drehwinkels der an den baumaschinen integrierten aufsätze
DE202021103332U1 (de) * 2021-06-22 2021-07-05 Robert Schreiber Minibagger mit Verstellausleger
JP7280345B1 (ja) * 2021-12-28 2023-05-23 日立建機株式会社 作業車両
JP2023105631A (ja) * 2022-01-19 2023-07-31 株式会社クボタ フロントローダの姿勢維持機構及びフロントローダ
EP4549664A1 (de) * 2022-06-30 2025-05-07 Kubota Corporation Zylinderdeckel, hydraulikzylinder und arbeitsmaschine

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3220579A (en) * 1963-05-27 1965-11-30 Ware Machine Works Inc Backhoe
JPS5830851Y2 (ja) * 1977-12-23 1983-07-07 株式会社クボタ 掘削作業車におけるシリンダホ−ス保護構造
DE2924358C2 (de) * 1979-06-16 1981-01-22 Maizena Gmbh, 2000 Hamburg Gebrauchsfertige, lagerungsbeständige Kräuterwürzpaste
JPS565068U (de) * 1979-06-20 1981-01-17
WO1981002884A1 (en) * 1980-04-09 1981-10-15 Caterpillar Tractor Co Load carrying stucture and method of manufacture therefor
JPS5830851A (ja) * 1981-08-14 1983-02-23 Ichikoh Ind Ltd ワイパ−駆動装置
US4807461A (en) * 1986-01-21 1989-02-28 Deere & Company Motor grader main frame
USD309313S (en) * 1987-10-29 1990-07-17 Kubota, Ltd. Backhoe
EP0383276B1 (de) * 1989-02-16 1993-11-03 Kubota Corporation Hydraulische Rohranordnung für einen Heckbagger
JP2966442B2 (ja) * 1989-09-13 1999-10-25 学校法人東海大学 Ｂｉ基酸化物超電導体及びその線材の製造方法
JPH03103351U (de) * 1990-02-05 1991-10-28
US5232330A (en) * 1992-06-29 1993-08-03 Deere & Company Structure for mounting hydraulic hoses for a power loader
JPH0660647A (ja) * 1992-08-10 1994-03-04 Hitachi Ltd 半導体記憶システム
JPH0660647U (ja) * 1993-01-28 1994-08-23 株式会社小松製作所 建設機械等用作業装置の溶接品構造物
JP2945599B2 (ja) * 1995-02-17 1999-09-06 株式会社クボタ バックホウ
JP3501876B2 (ja) * 1995-07-04 2004-03-02 ヤンマー株式会社 バックホーの作業腕構造
JP3607996B2 (ja) * 1995-07-07 2005-01-05 ヤンマー株式会社 バックホー
US5806313A (en) * 1995-11-30 1998-09-15 Caterpillar Inc. Conduit arrangement for a construction machine
JPH09209399A (ja) * 1996-01-31 1997-08-12 Hitachi Constr Mach Co Ltd 建設機械のフロント配管保持装置
JP3628414B2 (ja) * 1996-02-06 2005-03-09 ヤンマー株式会社 旋回式作業車の油圧配管構造
JP3637990B2 (ja) * 1996-03-08 2005-04-13 株式会社小松製作所 油圧ショベルの油圧配管構造
JPH09296475A (ja) * 1996-05-07 1997-11-18 Komatsu Zenoah Co ブーム式作業機
JP3305593B2 (ja) * 1996-10-15 2002-07-22 新キャタピラー三菱株式会社 油圧作業機の作業部支持構造
JPH10331191A (ja) * 1997-05-30 1998-12-15 Yutani Heavy Ind Ltd 油圧ショベルの油圧取出構造
US6158949A (en) * 1998-04-29 2000-12-12 Caterpillar Inc. Boom assembly of a work machine

Also Published As

Publication number Publication date
EP1124017B1 (de) 2011-01-05
US7008169B1 (en) 2006-03-07
DE60045471D1 (de) 2011-02-17
WO2000047833A1 (fr) 2000-08-17
EP1124017A4 (de) 2003-03-05
EP1124017A1 (de) 2001-08-16

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