AU457488B2 - Improvements in or relating toan extensible boom for carrying and positioning or guiding a tool - Google Patents

Improvements in or relating toan extensible boom for carrying and positioning or guiding a tool

Info

Publication number
AU457488B2
AU457488B2 AU44734/72A AU4473472A AU457488B2 AU 457488 B2 AU457488 B2 AU 457488B2 AU 44734/72 A AU44734/72 A AU 44734/72A AU 4473472 A AU4473472 A AU 4473472A AU 457488 B2 AU457488 B2 AU 457488B2
Authority
AU
Australia
Prior art keywords
guiding
tool
positioning
carrying
extensible boom
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
AU44734/72A
Other versions
AU4473472A (en
Inventor
Douglas Martin Dennis
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 Industries Ltd
Original Assignee
Dobson Park Industries 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 Dobson Park Industries Ltd filed Critical Dobson Park Industries Ltd
Publication of AU4473472A publication Critical patent/AU4473472A/en
Application granted granted Critical
Publication of AU457488B2 publication Critical patent/AU457488B2/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
    • E21D9/10—Making by using boring or cutting machines
    • E21D9/106—Making by using boring or cutting machines with percussive tools, e.g. pick-hammers
    • 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
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
    • E21D9/10—Making by using boring or cutting machines
    • E21D9/1086—Drives or transmissions specially adapted therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)
  • Shovels (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Manipulator (AREA)
AU44734/72A 1971-08-04 1972-07-19 Improvements in or relating toan extensible boom for carrying and positioning or guiding a tool Expired AU457488B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB36622/71 1971-08-04
GB3662271A GB1363917A (en) 1971-08-04 1971-08-04 Extensible boom for carrying and positioning or guiding a tool such as a rock breaking or mining tool

Publications (2)

Publication Number Publication Date
AU4473472A AU4473472A (en) 1974-01-24
AU457488B2 true AU457488B2 (en) 1975-01-30

Family

ID=10389790

Family Applications (1)

Application Number Title Priority Date Filing Date
AU44734/72A Expired AU457488B2 (en) 1971-08-04 1972-07-19 Improvements in or relating toan extensible boom for carrying and positioning or guiding a tool

Country Status (15)

Country Link
US (1) US3782484A (en)
JP (1) JPS531723B2 (en)
AT (1) AT325560B (en)
AU (1) AU457488B2 (en)
BE (1) BE787200A (en)
CA (1) CA969530A (en)
CS (1) CS197211B2 (en)
FR (1) FR2148229B1 (en)
GB (1) GB1363917A (en)
HU (1) HU164216B (en)
IT (1) IT961637B (en)
NL (1) NL7210558A (en)
PL (1) PL71073B1 (en)
SE (1) SE408206B (en)
ZA (1) ZA724979B (en)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1373306A (en) * 1972-07-15 1974-11-06 Lemand Eng Ltd Mining machines
GB1396905A (en) * 1972-08-12 1975-06-11 Dobson Park Ind Mining rock breaking excavating and like machines and implements for use therein
SE391004B (en) * 1973-07-03 1977-01-31 Atlas Copco Ab LENGTH ADJUSTABLE DRILL BOOM
DE2437683C3 (en) * 1974-08-05 1978-06-29 Gewerkschaft Eisenhuette Westfalia, 4670 Luenen Tunneling machine
DE2542305C3 (en) * 1974-09-30 1981-12-17 Kabushiki Kaisha Komatsu Seisakusho, Tokyo Soil excavation device
US4022410A (en) * 1975-10-24 1977-05-10 C. H. Anderson And Associates Ltd. Universal coupling
JPS5459013U (en) * 1977-09-30 1979-04-24
SE7804052L (en) * 1978-04-11 1979-10-12 Atlas Copco Ab MOUNTAIN DRILL
US4290491A (en) * 1978-08-31 1981-09-22 Cooper Industries, Inc. Rock drill positioning mechanism
SE8100879L (en) * 1981-02-09 1982-10-04 Axel Martin Forsberg DEVICE FOR MOUNTAIN SCRAP
FI811553A0 (en) * 1981-05-20 1981-05-20 Tampella Oy Ab FOERFARANDE FOER INBRYTNING AV EN TUNNEL I BERGGRUNDEN MEDELST BERGBORRMASKIN
JPS58120293U (en) * 1982-02-06 1983-08-16 同和鉱業株式会社 drilling machine
JPS58204232A (en) * 1982-05-25 1983-11-28 Japan Steel Works Ltd:The Breaker
FR2529354A1 (en) * 1982-06-24 1983-12-30 Dobson Park Ind DEVICE LIMITING THE AMPLITUDE OF A ROTATION
JPS5959721U (en) * 1982-10-09 1984-04-19 株式会社四国製作所 fruit tree work vehicle
JPS605324U (en) * 1983-06-23 1985-01-16 株式会社佐藤製作所 Lift work vehicle fall prevention device
ES2079990B1 (en) * 1991-07-11 1996-08-01 Ingemas S A MULTI-PURPOSE MACHINE FOR MINING AND SIMILAR WORKS.
SE528389C2 (en) * 2005-03-11 2006-10-31 Atlas Copco Rock Drills Ab Rotary device for a boom for a mining or construction rig and rig
SE529623C2 (en) * 2006-02-28 2007-10-09 Atlas Copco Rock Drills Ab Rock drilling rig and method and apparatus for feed direction control at a rock drilling rig
US20150053450A1 (en) * 2014-11-03 2015-02-26 Caterpillar Work Tools B.V Stator for a hydraulic work tool assembly
PE20190493A1 (en) * 2016-08-19 2019-04-09 Joy Global Underground Mining Llc MINING MACHINE WITH ARTICULATION MECHANICAL ARM AND INDEPENDENT MATERIAL HANDLING SYSTEM
US10772259B2 (en) * 2017-07-22 2020-09-15 Timmy J. Parker Lawnmower attachment assembly
SE541217C2 (en) * 2017-09-08 2019-05-07 Epiroc Rock Drills Ab Mining or construction vehicle

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2638326A (en) * 1946-04-16 1953-05-12 Joy Mfg Co Drilling apparatus
US2766012A (en) * 1949-05-20 1956-10-09 Joy Mfg Co Apparatus for drilling mine-roof-bolt holes
US3135403A (en) * 1962-03-12 1964-06-02 Warner Swasey Co Material handling apparatus

Also Published As

Publication number Publication date
IT961637B (en) 1973-12-10
FR2148229B1 (en) 1976-10-29
DE2234875B2 (en) 1974-02-21
CA969530A (en) 1975-06-17
ZA724979B (en) 1973-04-25
AT325560B (en) 1975-10-27
FR2148229A1 (en) 1973-03-11
JPS531723B2 (en) 1978-01-21
US3782484A (en) 1974-01-01
GB1363917A (en) 1974-08-21
BE787200A (en) 1972-12-01
AU4473472A (en) 1974-01-24
CS197211B2 (en) 1980-04-30
HU164216B (en) 1974-01-28
DE2234875A1 (en) 1973-02-15
NL7210558A (en) 1973-02-06
PL71073B1 (en) 1974-04-30
SE408206B (en) 1979-05-21
JPS4825602A (en) 1973-04-03

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