CA2813280A1 - Fluid conveyance system for earthmoving machine - Google Patents

Fluid conveyance system for earthmoving machine Download PDF

Info

Publication number
CA2813280A1
CA2813280A1 CA2813280A CA2813280A CA2813280A1 CA 2813280 A1 CA2813280 A1 CA 2813280A1 CA 2813280 A CA2813280 A CA 2813280A CA 2813280 A CA2813280 A CA 2813280A CA 2813280 A1 CA2813280 A1 CA 2813280A1
Authority
CA
Canada
Prior art keywords
reel
boom
conduit
coupled
fluid
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.)
Abandoned
Application number
CA2813280A
Other languages
English (en)
French (fr)
Inventor
Jason Knuth
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.)
Joy Global Surface Mining Inc
Original Assignee
Harnischfeger Technologies Inc
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=49380272&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA2813280(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Harnischfeger Technologies Inc filed Critical Harnischfeger Technologies Inc
Publication of CA2813280A1 publication Critical patent/CA2813280A1/en
Abandoned 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
    • E02F9/2264—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
    • E02F3/304—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 with the dipper-arm slidably mounted on the boom
    • 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
    • E02F3/46—Dredgers; Soil-shifting machines mechanically-driven with reciprocating digging or scraping elements moved by cables or hoisting ropes ; Drives or control devices 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
    • E02F9/006—Pivot joint assemblies
    • 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
    • E02F9/2016—Winches
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/6851—With casing, support, protector or static constructional installations
    • Y10T137/6855—Vehicle
    • Y10T137/6899—With hose reel storage means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)
  • Earth Drilling (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • General Details Of Gearings (AREA)
  • Component Parts Of Construction Machinery (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
CA2813280A 2012-04-20 2013-04-18 Fluid conveyance system for earthmoving machine Abandoned CA2813280A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261636418P 2012-04-20 2012-04-20
US61/636,418 2012-04-20

Publications (1)

Publication Number Publication Date
CA2813280A1 true CA2813280A1 (en) 2013-10-20

Family

ID=49380272

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2813280A Abandoned CA2813280A1 (en) 2012-04-20 2013-04-18 Fluid conveyance system for earthmoving machine

Country Status (9)

Country Link
US (1) US20130280021A1 (zh)
CN (2) CN203412014U (zh)
AU (1) AU2013205663B2 (zh)
CA (1) CA2813280A1 (zh)
CL (1) CL2013001074A1 (zh)
MX (1) MX2013004471A (zh)
PE (1) PE20141609A1 (zh)
RU (1) RU2013118233A (zh)
ZA (1) ZA201302779B (zh)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
AU2013205663B2 (en) * 2012-04-20 2017-09-14 Joy Global Surface Mining Inc Fluid conveyance system for earthmoving machine
US9593460B2 (en) 2012-09-21 2017-03-14 Harnischfeger Technologies, Inc. Fluid conveyance system for industrial machine
AU2013245549B2 (en) 2012-10-19 2017-05-25 Joy Global Surface Mining Inc Conduit support system
AU2014203473B2 (en) * 2013-06-28 2017-12-21 Joy Global Surface Mining Inc Reel system within boom
US10151077B2 (en) * 2015-02-26 2018-12-11 Phillip Paull Apparatus and method for enhanced clamshell loader grading control
CN105297559B (zh) * 2015-07-14 2017-10-10 周兆弟 连续式挖掘系统
CA2969256A1 (en) * 2016-06-03 2017-12-03 Harnischfeger Technologies, Inc. Shovel handle with bail over dipper feature
US11885221B2 (en) 2018-02-27 2024-01-30 Joy Global Surface Mining Inc Shovel stabilizer appendage
US11753791B2 (en) 2021-12-22 2023-09-12 Caterpillar Global Mining Llc Dipper handle assembly yoke having a transition portion distal end with angled orientation

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1410201A (en) * 1920-04-10 1922-03-21 Lutz Robert Hamilton Dipper attachment for steam shovels and the like
US3610433A (en) * 1970-05-07 1971-10-05 Baker Equipment Eng Co Hydraulically operable extendable boom
RU2002900C1 (ru) * 1991-06-19 1993-11-15 Институт горного дела СО РАН Одноковшовый экскаватор с ковшом активного действи
US5836232A (en) * 1996-11-12 1998-11-17 Continental Eagle Corporation Cylinder safety lock
CL2009000010A1 (es) * 2008-01-08 2010-05-07 Ezymine Pty Ltd Metodo para determinar la posicion global de una pala minera electrica.
US8398785B2 (en) * 2009-08-10 2013-03-19 Nlb Corp. Rigid lance cleaning system and method therefor
AU2013205663B2 (en) * 2012-04-20 2017-09-14 Joy Global Surface Mining Inc Fluid conveyance system for earthmoving machine

Also Published As

Publication number Publication date
ZA201302779B (en) 2013-11-27
CL2013001074A1 (es) 2014-07-25
AU2013205663A1 (en) 2013-11-07
MX2013004471A (es) 2013-11-05
CN103374932A (zh) 2013-10-30
RU2013118233A (ru) 2014-10-27
AU2013205663B2 (en) 2017-09-14
CN203412014U (zh) 2014-01-29
US20130280021A1 (en) 2013-10-24
PE20141609A1 (es) 2014-11-06

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Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20180417

FZDE Discontinued

Effective date: 20211231