CA952305A - Rock working implement carrier - Google Patents

Rock working implement carrier

Info

Publication number
CA952305A
CA952305A CA122,758A CA122758A CA952305A CA 952305 A CA952305 A CA 952305A CA 122758 A CA122758 A CA 122758A CA 952305 A CA952305 A CA 952305A
Authority
CA
Canada
Prior art keywords
working implement
implement carrier
rock working
rock
carrier
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
Application number
CA122,758A
Other languages
English (en)
Other versions
CA122758S (en
Inventor
Brian A. Bowers
Norman J. Bowers
Ian A. Mcintosh
Bruce R. Miles
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.)
Air Advantage Pty Ltd
Original Assignee
Air Advantage Pty 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 Air Advantage Pty Ltd filed Critical Air Advantage Pty Ltd
Application granted granted Critical
Publication of CA952305A publication Critical patent/CA952305A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C27/00—Machines which completely free the mineral from the seam
    • E21C27/20—Mineral freed by means not involving slitting
    • E21C27/28—Mineral freed by means not involving slitting by percussive drills with breaking-down means, e.g. wedge-shaped tools

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Earth Drilling (AREA)
  • Forklifts And Lifting Vehicles (AREA)
CA122,758A 1970-09-15 1971-09-14 Rock working implement carrier Expired CA952305A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AUPA254070 1970-09-15

Publications (1)

Publication Number Publication Date
CA952305A true CA952305A (en) 1974-08-06

Family

ID=3764702

Family Applications (1)

Application Number Title Priority Date Filing Date
CA122,758A Expired CA952305A (en) 1970-09-15 1971-09-14 Rock working implement carrier

Country Status (6)

Country Link
US (1) US3746104A (enExample)
CA (1) CA952305A (enExample)
DE (1) DE2145811A1 (enExample)
FR (1) FR2107695A5 (enExample)
GB (1) GB1337029A (enExample)
ZA (1) ZA716058B (enExample)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3896887A (en) * 1973-12-26 1975-07-29 Gardner Denver Co Mounting for drill rig mast
US4168751A (en) * 1975-05-07 1979-09-25 Foresight Industries Driver tool
CA1061813A (en) * 1976-06-08 1979-09-04 Reginald A. Phillips Manipulable tool mount
US4199033A (en) * 1978-05-02 1980-04-22 Gundy Joe F Jr Van Augering accessory for backhoe or the like
US4300802A (en) * 1979-11-07 1981-11-17 Mitin Leonid A Apparatus for drifting openings in hard rock
AT372758B (de) * 1981-11-19 1983-11-10 Ver Edelstahlwerke Ag Streckenvortriebsmaschine
FI66462C (fi) * 1982-09-16 1984-10-10 Tampella Oy Ab Arbetsplattform foer en borrutrustning
SE8303851L (sv) * 1983-07-06 1985-01-07 Johnson Construction Co Ab Sett och utrustning for borrning i berg med lag pallhojd
DE3608024A1 (de) * 1985-03-15 1986-09-18 Kembla Coal & Coke Pty. Ltd., Wollongong, Neusüdwales/New South Wales Abtragmaschine
AT385816B (de) * 1986-06-06 1988-05-25 Voest Alpine Ag Verfahrbares tagbaugeraet
US20050235442A1 (en) * 2004-04-22 2005-10-27 Hammerrock, Inc. Mechanism for removing concrete accretions from mixing drum
US7658240B2 (en) 2007-03-12 2010-02-09 Anderson Paul L Methods and apparatus for forming hole in ground
GB2456140B (en) * 2008-01-02 2011-01-12 Gj Tulett Building Contractor Excavation tool assembly
DE102008022478B3 (de) * 2008-05-07 2009-10-01 Krinner Innovation Gmbh Schraubvorrichtung zum Einschrauben von Fundamenteinrichtungen als Anbaugerät zum Anbau an den Auslegerarm eines Baufahrzeuges
CN102733804A (zh) * 2011-04-12 2012-10-17 刘素华 助冲击曲伸臂
EP2737133A1 (de) 2011-07-25 2014-06-04 Krinner Innovation GmbH Vorrichtung zum einbringen von gründungspfählen
US9856699B2 (en) 2014-03-18 2018-01-02 Paul L. Anderson Methods and apparatus for forming hole in ground
US9926685B1 (en) * 2017-05-01 2018-03-27 Pengo Corporation Adjustable coupler for work implement

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2614808A (en) * 1948-10-14 1952-10-21 Joy Mfg Co Rock drilling apparatus
US3471888A (en) * 1966-01-03 1969-10-14 Grant Inc Louis A Soaking pit chipper
DE2045876A1 (de) * 1969-10-02 1971-04-22 Air Advantage (Australia) Pty Ltd , Sydney, Neusudwales (Australien), ' Montagerahmen fur Steinbrecher werkzeuge u a Einrichtungen

Also Published As

Publication number Publication date
US3746104A (en) 1973-07-17
GB1337029A (en) 1973-11-14
DE2145811A1 (de) 1972-03-16
FR2107695A5 (enExample) 1972-05-05
ZA716058B (en) 1972-05-31

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