DE69004287D1 - Hydraulische Rohranordnung für einen Heckbagger. - Google Patents

Hydraulische Rohranordnung für einen Heckbagger.

Info

Publication number
DE69004287D1
DE69004287D1 DE90102824T DE69004287T DE69004287D1 DE 69004287 D1 DE69004287 D1 DE 69004287D1 DE 90102824 T DE90102824 T DE 90102824T DE 69004287 T DE69004287 T DE 69004287T DE 69004287 D1 DE69004287 D1 DE 69004287D1
Authority
DE
Germany
Prior art keywords
backhoe
pipe arrangement
hydraulic pipe
hydraulic
arrangement
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 - Lifetime
Application number
DE90102824T
Other languages
English (en)
Other versions
DE69004287T2 (de
Inventor
Siro Sugiyama
Takafumi Wada
Masahiko Kobayashi
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.)
Kubota Corp
Original Assignee
Kubota Corp
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 JP1763389U external-priority patent/JPH0712445Y2/ja
Priority claimed from JP1833389U external-priority patent/JPH0712446Y2/ja
Application filed by Kubota Corp filed Critical Kubota Corp
Publication of DE69004287D1 publication Critical patent/DE69004287D1/de
Application granted granted Critical
Publication of DE69004287T2 publication Critical patent/DE69004287T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • 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
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/96—Dredgers; Soil-shifting machines mechanically-driven with arrangements for alternate or simultaneous use of different digging elements
    • E02F3/963—Arrangements on backhoes for alternate use of different tools
    • E02F3/964—Arrangements on backhoes for alternate use of different tools of several tools mounted on one machine
    • 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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
    • F16L3/22—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets specially adapted for supporting a number of parallel pipes at intervals
    • F16L3/223—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets specially adapted for supporting a number of parallel pipes at intervals each support having one transverse base for supporting the pipes
    • F16L3/2235—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets specially adapted for supporting a number of parallel pipes at intervals each support having one transverse base for supporting the pipes each pipe being supported by a common element fastened to the base
    • 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)
  • General Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Component Parts Of Construction Machinery (AREA)
  • Shovels (AREA)
DE90102824T 1989-02-16 1990-02-13 Hydraulische Rohranordnung für einen Heckbagger. Expired - Lifetime DE69004287T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1763389U JPH0712445Y2 (ja) 1989-02-16 1989-02-16 バックホーの油圧配管構造
JP1833389U JPH0712446Y2 (ja) 1989-02-17 1989-02-17 バックホーの油圧配管クランプ構造

Publications (2)

Publication Number Publication Date
DE69004287D1 true DE69004287D1 (de) 1993-12-09
DE69004287T2 DE69004287T2 (de) 1994-02-24

Family

ID=26354188

Family Applications (1)

Application Number Title Priority Date Filing Date
DE90102824T Expired - Lifetime DE69004287T2 (de) 1989-02-16 1990-02-13 Hydraulische Rohranordnung für einen Heckbagger.

Country Status (4)

Country Link
US (1) US5108253A (de)
EP (1) EP0383276B1 (de)
KR (1) KR940008632B1 (de)
DE (1) DE69004287T2 (de)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9313011U1 (de) * 1993-08-30 1995-01-05 Gore W L & Ass Gmbh Zugentlastungsvorrichtung für eine Leitungsführungsanordnung
JP3572719B2 (ja) * 1995-05-16 2004-10-06 コベルコ建機株式会社 油圧作業機
USD383469S (en) * 1995-05-23 1997-09-09 Kubota Corporation Backhoe
US6171050B1 (en) * 1997-08-29 2001-01-09 Gehl Company Load arm assembly for a skid steer loader
USD424581S (en) * 1998-03-17 2000-05-09 Shin Caterpillar Mitsubishi Ltd. Work machine for power shovel
WO2000047833A1 (fr) * 1999-02-09 2000-08-17 Yanmar Diesel Engine Co., Ltd. Machine de chantier hydraulique
US6425730B1 (en) * 1999-02-11 2002-07-30 Clark Equipment Company Load bearing pivot assembly providing a fluid path
US6684537B2 (en) 2001-05-28 2004-02-03 Kubota Corporation Excavator with a piping structure for absorbing variations in hose length
NO317269B1 (no) * 2002-01-11 2004-09-27 Per Jorgen Myhre Ferukarbotran
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
JP3822155B2 (ja) * 2002-09-24 2006-09-13 株式会社クボタ 旋回作業機の掘削装置
GB2395187B (en) * 2002-11-14 2006-08-02 Bamford Excavators Ltd Excavating and loading machine
US7001135B2 (en) * 2003-02-20 2006-02-21 Kobelco Construction Machinery Co., Ltd. Construction machine
JP4226546B2 (ja) * 2004-03-29 2009-02-18 株式会社クボタ 旋回作業機
DE102004028577A1 (de) * 2004-06-15 2005-12-29 Leoni Elocab Gmbh Führungsvorrichtung zum Führen eines Schlauches
US7143839B2 (en) * 2004-09-01 2006-12-05 Cnh Canada, Ltd. Holder assembly
US7017676B2 (en) * 2004-09-01 2006-03-28 Cnh Canada, Ltd. Support assembly for a flexible line of an agricultural implement
JP4333657B2 (ja) * 2005-09-28 2009-09-16 コベルコ建機株式会社 小型作業機械のキャノピ構造
BRPI0622037B1 (pt) * 2006-09-27 2018-11-06 Leoni Protec Cable Systems Gmbh dispositivo para guiar uma mangueira que apresenta pelo menos uma linha de alimentação
GB0710158D0 (en) * 2007-05-26 2007-07-04 Bamford Excavators Ltd Method of operating a working machine
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
US8757956B2 (en) 2010-10-27 2014-06-24 Cnh Industrial America Llc Protection system for articulated machine
JP2014503720A (ja) * 2010-12-16 2014-02-13 ボルボ コンストラクション イクイップメント アーベー ブームスイング式掘削機の油圧配管固定装置
JP5403013B2 (ja) * 2011-08-24 2014-01-29 コベルコ建機株式会社 作業機械における配管取付け構造
JP5902313B2 (ja) * 2011-11-30 2016-04-13 ボルボ コンストラクション イクイップメント アーベー ブームスウィング型掘削機の油圧配管固定装置
JP5949076B2 (ja) * 2012-04-09 2016-07-06 コベルコ建機株式会社 作業機械
AU2014214603B2 (en) 2013-02-11 2017-07-13 Joy Global Surface Mining Inc Conduit support structure for an industrial machine
CN105051290B (zh) * 2013-05-09 2017-05-10 株式会社日立建机Tierra 工程机械
US20160091123A1 (en) * 2013-05-30 2016-03-31 Seong-Geun Yun Pipe fixing device for construction machine
JP6293597B2 (ja) * 2014-07-09 2018-03-14 三陽機器株式会社 フロントローダ
GB2531762A (en) 2014-10-29 2016-05-04 Bamford Excavators Ltd Working machine
KR20210068416A (ko) * 2018-10-02 2021-06-09 클라크 이큅먼트 컴파니 분배 유압 시스템
EP3647641B1 (de) * 2018-11-02 2023-06-28 CNH Industrial Belgium NV Drehmomentbeständige schlauchbefestigung
US11384867B2 (en) * 2019-03-27 2022-07-12 Great Plains Manufacturing, Inc. Hydraulic hose clamp
JP7339095B2 (ja) * 2019-09-24 2023-09-05 ファナック株式会社 線条体支持装置
US11712937B1 (en) * 2020-03-20 2023-08-01 Jerry Daugherty Hose line management system for a tractor-trailer
JP7404152B2 (ja) * 2020-05-11 2023-12-25 株式会社クボタ 配策部材のガイド構造及び作業機

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3120897A (en) * 1962-12-03 1964-02-11 Deere & Co Backhoe
CA951224A (en) * 1971-06-25 1974-07-16 Applied Power Industries Flexible cable hydraulic control means
GB1556995A (en) * 1975-09-03 1979-12-05 Massey Ferguson Perkins Ltd Backhoe boom assemblies
US4156487A (en) * 1977-07-21 1979-05-29 Massey-Ferguson Inc. Hose guard
US4304077A (en) * 1979-07-16 1981-12-08 Caterpillar Tractor Co. Mounting assembly for hydraulic conduits of a mobile apparatus
US4729115A (en) * 1984-09-27 1988-03-01 International Business Machines Corporation Non-volatile dynamic random access memory cell
JPS6376050A (ja) * 1986-09-19 1988-04-06 Nec Corp コンピユ−タネツトワ−クシステムにおけるプログラム実行スケジユ−リング方式
US4798511A (en) * 1986-12-23 1989-01-17 Deere & Company Method and apparatus for attaching a loader to a tractor
JPS6410568A (en) * 1987-07-01 1989-01-13 Toshiba Corp Circular lamp
US4836740A (en) * 1987-12-28 1989-06-06 Clark Equipment Company Pivotal attachment structure
US4775286A (en) * 1988-02-05 1988-10-04 J. I. Case Company Hydraulic hose routing for tractor-mounted backhoe

Also Published As

Publication number Publication date
EP0383276B1 (de) 1993-11-03
EP0383276A1 (de) 1990-08-22
DE69004287T2 (de) 1994-02-24
US5108253A (en) 1992-04-28
KR900013158A (ko) 1990-09-03
KR940008632B1 (ko) 1994-09-24

Similar Documents

Publication Publication Date Title
DE69004287T2 (de) Hydraulische Rohranordnung für einen Heckbagger.
DE69020527T2 (de) Abbrucharbeitsgerät für einen Hydraulikbagger.
DE69609589T2 (de) Hydraulischer Kreislauf für einen hydraulischen Schaufelbagger
DE69230914D1 (de) Feinbetriebumschaltsystem für einen hydraulikbagger
DE68922991D1 (de) Mit ventilen betätigter kreislauf für einen hydraulikbagger.
DE69004789T2 (de) Hydraulische antriebseinheit für baumaschinen.
DE69014245T2 (de) Steuerrungsanordnung für hydraulische fahrgetriebe.
DE68909393T2 (de) Hydraulische Steuerregelungsvorrichtung für Baumaschinen.
DE69415102D1 (de) Betätigungsmechanismus für einen hydraulischen hauptzylinder
DE69003426D1 (de) Hydraulische Steuerkreisanordnung für einen einfach wirkenden Zylinder.
DE69009073T2 (de) Ölhydraulikkreis für eine hydraulische Maschine, z.B. einen Löffelbagger.
DE69009613T2 (de) Aufhängevorrichtung für einen Schalldämpfer.
DE69005080T2 (de) Verbesserungen für einen Eimer.
DE68907997T2 (de) Verriegelungsgerät für einen seitenversetzbaren Heckbagger.
DE69010419D1 (de) Hydraulische schaltung für maschinen.
DE69003415T2 (de) Stellglied für Druckflüssigkeit.
DE68923934D1 (de) Hydraulische steuereinheit für hydraulikbagger.
DE69009817D1 (de) Untersetzungsgetriebe für einen schwenkbaren Baggeroberbau.
DE59102380D1 (de) Steuervorrichtung für einen hydraulischen arbeitszylinder.
DE69013556D1 (de) Hydraulischer Kreislauf für ein Heckbaggerarbeitsgerät.
DE69017777D1 (de) Sitzvorrichtung für einen Löffelbagger.
IT8920149A0 (it) Conduttura idraulica.
DE59004497D1 (de) Falzklappenzylinder für einen Falzapparat.
DE69012051D1 (de) Hydraulikventilanordnung.
DE69112798D1 (de) Betätigungsmechanismus für Hydraulikzylinder.

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Free format text: DERZEIT KEIN VERTRETER BESTELLT