CA969530A - Extensible boom for carrying and positioning or guiding a tool - Google Patents

Extensible boom for carrying and positioning or guiding a tool

Info

Publication number
CA969530A
CA969530A CA147,347A CA147347A CA969530A CA 969530 A CA969530 A CA 969530A CA 147347 A CA147347 A CA 147347A CA 969530 A CA969530 A CA 969530A
Authority
CA
Canada
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
CA147,347A
Other languages
English (en)
Inventor
Dennis D. Martin
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
Application granted granted Critical
Publication of CA969530A publication Critical patent/CA969530A/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)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Manipulator (AREA)
CA147,347A 1971-08-04 1972-07-18 Extensible boom for carrying and positioning or guiding a tool Expired CA969530A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
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 (1)

Publication Number Publication Date
CA969530A true CA969530A (en) 1975-06-17

Family

ID=10389790

Family Applications (1)

Application Number Title Priority Date Filing Date
CA147,347A Expired CA969530A (en) 1971-08-04 1972-07-18 Extensible boom for carrying and positioning or guiding a tool

Country Status (15)

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

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 (sv) * 1973-07-03 1977-01-31 Atlas Copco Ab Lengdinstellbar borrbom
DE2437683C3 (de) * 1974-08-05 1978-06-29 Gewerkschaft Eisenhuette Westfalia, 4670 Luenen Vortriebsmaschine
DE2542305C3 (de) * 1974-09-30 1981-12-17 Kabushiki Kaisha Komatsu Seisakusho, Tokyo Bodenaushubgerät
US4022410A (en) * 1975-10-24 1977-05-10 C. H. Anderson And Associates Ltd. Universal coupling
JPS5459013U (de) * 1977-09-30 1979-04-24
SE7804052L (sv) * 1978-04-11 1979-10-12 Atlas Copco Ab Bergborrmaskin
US4290491A (en) * 1978-08-31 1981-09-22 Cooper Industries, Inc. Rock drill positioning mechanism
SE8100879L (sv) * 1981-02-09 1982-10-04 Axel Martin Forsberg Anordning vid bergsskrotning
FI811553A0 (fi) * 1981-05-20 1981-05-20 Tampella Oy Ab Foerfarande foer inbrytning av en tunnel i berggrunden medelst bergborrmaskin
JPS58120293U (ja) * 1982-02-06 1983-08-16 同和鉱業株式会社 穿孔機
JPS58204232A (ja) * 1982-05-25 1983-11-28 Japan Steel Works Ltd:The 破砕機
FR2529354A1 (fr) * 1982-06-24 1983-12-30 Dobson Park Ind Dispositif limitant l'amplitude d'une rotation
JPS5959721U (ja) * 1982-10-09 1984-04-19 株式会社四国製作所 果樹作業車
JPS605324U (ja) * 1983-06-23 1985-01-16 株式会社佐藤製作所 リフト作業車の転倒防止装置
ES2079990B1 (es) * 1991-07-11 1996-08-01 Ingemas S A Maquina polivalente para trabajos de mineria y similares.
SE528389C2 (sv) * 2005-03-11 2006-10-31 Atlas Copco Rock Drills Ab Vridanordning för en bom till en gruv- eller entreprenadrigg jämte rigg
SE529623C2 (sv) * 2006-02-28 2007-10-09 Atlas Copco Rock Drills Ab Bergborrningsrigg samt metod och anordning för matarriktningsstyrning vid en bergborrningsrigg
US20150053450A1 (en) * 2014-11-03 2015-02-26 Caterpillar Work Tools B.V Stator for a hydraulic work tool assembly
PL3500730T3 (pl) * 2016-08-19 2024-03-18 Joy Global Underground Mining Llc Maszyna górnicza z wysięgnikiem przegubowym i niezależnym układem przenoszenia materiału
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
DE2234875A1 (de) 1973-02-15
JPS4825602A (de) 1973-04-03
HU164216B (de) 1974-01-28
NL7210558A (de) 1973-02-06
US3782484A (en) 1974-01-01
AT325560B (de) 1975-10-27
BE787200A (fr) 1972-12-01
PL71073B1 (de) 1974-04-30
IT961637B (it) 1973-12-10
AU4473472A (en) 1974-01-24
JPS531723B2 (de) 1978-01-21
ZA724979B (en) 1973-04-25
DE2234875B2 (de) 1974-02-21
FR2148229B1 (de) 1976-10-29
GB1363917A (en) 1974-08-21
CS197211B2 (en) 1980-04-30
SE408206B (sv) 1979-05-21
AU457488B2 (en) 1975-01-30
FR2148229A1 (de) 1973-03-11

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