AU2001268292A1 - Latch bar construction for a quick change bracket - Google Patents

Latch bar construction for a quick change bracket

Info

Publication number
AU2001268292A1
AU2001268292A1 AU2001268292A AU6829201A AU2001268292A1 AU 2001268292 A1 AU2001268292 A1 AU 2001268292A1 AU 2001268292 A AU2001268292 A AU 2001268292A AU 6829201 A AU6829201 A AU 6829201A AU 2001268292 A1 AU2001268292 A1 AU 2001268292A1
Authority
AU
Australia
Prior art keywords
quick change
latch bar
bar construction
change bracket
bracket
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
AU2001268292A
Inventor
Craig A Berard
Wally L. Kaczmarski
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.)
Doosan Bobcat North America Inc
Original Assignee
Clark Equipment Co
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 Clark Equipment Co filed Critical Clark Equipment Co
Publication of AU2001268292A1 publication Critical patent/AU2001268292A1/en
Abandoned 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
    • E02F3/3604—Devices to connect tools to arms, booms or the like
    • E02F3/3609—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat
    • E02F3/3622—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat with a hook and a locking element acting on a pin
    • 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
    • E02F3/3604—Devices to connect tools to arms, booms or the like
    • E02F3/3609—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat
    • E02F3/3627—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat with a hook and a longitudinal locking element
    • 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
    • E02F3/3604—Devices to connect tools to arms, booms or the like
    • E02F3/3609—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat
    • E02F3/3645—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat with auto-engagement means for automatic snap-on of the tool coupler part

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Shovels (AREA)
AU2001268292A 2000-06-12 2001-06-11 Latch bar construction for a quick change bracket Abandoned AU2001268292A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US59196300A 2000-06-12 2000-06-12
US09591963 2000-06-12
PCT/US2001/018712 WO2001096672A1 (en) 2000-06-12 2001-06-11 Latch bar construction for a quick change bracket

Publications (1)

Publication Number Publication Date
AU2001268292A1 true AU2001268292A1 (en) 2001-12-24

Family

ID=24368682

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001268292A Abandoned AU2001268292A1 (en) 2000-06-12 2001-06-11 Latch bar construction for a quick change bracket

Country Status (2)

Country Link
AU (1) AU2001268292A1 (en)
WO (1) WO2001096672A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7310287B2 (en) 2003-05-30 2007-12-18 Fairfield Industries Incorporated Method and apparatus for seismic data acquisition
US7561493B2 (en) 2003-05-30 2009-07-14 Fairfield Industries, Inc. Method and apparatus for land based seismic data acquisition
FR2872231B1 (en) * 2004-06-24 2006-09-08 Jean Pierre Dorguin DEVICE FOR SOLIDARIZING TWO MECHANICAL PARTS
CN101057160B (en) 2004-09-21 2012-09-05 费尔菲尔德工业公司 Method and device for seismic data acquisition
CN102788992B (en) * 2004-09-21 2016-09-28 费尔菲尔德工业公司 Method and apparatus for earthquake data acquisition

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE791834A (en) * 1971-12-01 1973-03-16 Verachtert Antonius P EXCAVATOR
NL170447C (en) * 1979-06-01 1984-03-16 Bofors Nederland Device for coupling a tool to a boom using an intermediate piece and a coupling piece.
DE68906481D1 (en) * 1988-07-20 1993-06-17 V T N Benne S R L DEVICE FOR QUICKLY CONNECTING A SHOVEL, ESPECIALLY TO AN EARTHMOVER.
FR2717516B1 (en) * 1994-03-16 1996-05-03 Pel Job Groupe Device for allowing the automatic taking of tools, in particular for earth-moving machinery or the like.
US6000154A (en) * 1997-03-10 1999-12-14 Clark Equipment Company Quick change attachment for powered auxiliary tool
US5974706A (en) * 1997-03-10 1999-11-02 Clark Equipment Company Attachment construction for earthworking implement

Also Published As

Publication number Publication date
WO2001096672A1 (en) 2001-12-20

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