FR2248402A1 - - Google Patents

Info

Publication number
FR2248402A1
FR2248402A1 FR7434928A FR7434928A FR2248402A1 FR 2248402 A1 FR2248402 A1 FR 2248402A1 FR 7434928 A FR7434928 A FR 7434928A FR 7434928 A FR7434928 A FR 7434928A FR 2248402 A1 FR2248402 A1 FR 2248402A1
Authority
FR
France
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.)
Granted
Application number
FR7434928A
Other languages
French (fr)
Other versions
FR2248402B1 (en
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 Manufacturing Co
Original Assignee
Joy Manufacturing 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 Joy Manufacturing Co filed Critical Joy Manufacturing Co
Publication of FR2248402A1 publication Critical patent/FR2248402A1/fr
Application granted granted Critical
Publication of FR2248402B1 publication Critical patent/FR2248402B1/fr
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/02—Drilling rigs characterised by means for land transport with their own drive, e.g. skid mounting or wheel mounting
    • E21B7/025—Rock drills, i.e. jumbo drills

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
FR7434928A 1973-10-17 1974-10-17 Expired FR2248402B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US407329A US3868076A (en) 1973-10-17 1973-10-17 Feed traverse mechanism

Publications (2)

Publication Number Publication Date
FR2248402A1 true FR2248402A1 (en) 1975-05-16
FR2248402B1 FR2248402B1 (en) 1982-08-27

Family

ID=23611570

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7434928A Expired FR2248402B1 (en) 1973-10-17 1974-10-17

Country Status (9)

Country Link
US (1) US3868076A (en)
CA (1) CA1014946A (en)
DE (1) DE2449074A1 (en)
ES (1) ES431256A1 (en)
FI (1) FI303274A (en)
FR (1) FR2248402B1 (en)
IT (1) IT1021822B (en)
SE (1) SE420116B (en)
ZA (1) ZA746461B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1475511A1 (en) * 2003-05-07 2004-11-10 Compagnie Du Sol Omni-directional drilling machine

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1452736A (en) * 1975-02-26 1976-10-13 Dobson Park Ind Mounting arrangements for mineral displacing tools
US4514796A (en) * 1982-09-08 1985-04-30 Joy Manufacturing Company Method and apparatus for controlling the position of a hydraulic boom
FR2725928B1 (en) * 1994-10-20 1996-12-20 Dg Construction IMPROVEMENTS ON A ARTICULATED HEAD FOR A TOOL HOLDER VEHICLE AND CORRESPONDING TOOL HOLDER VEHICLE
US5937952A (en) * 1997-12-31 1999-08-17 Cannon Industries, Inc. Feed shell positioning mechanism
SE517382C2 (en) * 2001-05-11 2002-06-04 Atlas Copco Rock Drills Ab Device at a material beam for rock drilling
DE102011000628A1 (en) * 2011-02-10 2012-08-16 Maquet Gmbh & Co. Kg Operating table column
CN102536126A (en) * 2012-02-02 2012-07-04 张家口维克特机械有限公司 Dual parallel four-rod linkage drilling arm
CN103382811A (en) * 2013-06-19 2013-11-06 阿特拉斯科普柯(南京)建筑矿山设备有限公司 Rock drill telescopic arm and rock drill

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3181624A (en) * 1961-10-03 1965-05-04 Atlas Copco Ab Rock drilling apparatus
US3212738A (en) * 1963-03-28 1965-10-19 Joy Mfg Co Adjustable jib mounting for rock drills
US3471888A (en) * 1966-01-03 1969-10-14 Grant Inc Louis A Soaking pit chipper
US3493200A (en) * 1968-02-09 1970-02-03 Gardner Denver Co Positioner for rock drills
FI45373C (en) * 1970-06-29 1972-05-10 Tampella Oy Ab Device for turning the rock drilling machine's feeding device.

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1475511A1 (en) * 2003-05-07 2004-11-10 Compagnie Du Sol Omni-directional drilling machine
FR2854647A1 (en) * 2003-05-07 2004-11-12 Cie Du Sol OMNIDIRECTIONAL DRILLING MACHINE
CN100351490C (en) * 2003-05-07 2007-11-28 杜梭公司 Omni-directional drilling machine

Also Published As

Publication number Publication date
IT1021822B (en) 1978-02-20
ES431256A1 (en) 1977-02-16
US3868076A (en) 1975-02-25
FI303274A (en) 1975-04-18
SE420116B (en) 1981-09-14
SE7412973L (en) 1975-04-18
ZA746461B (en) 1975-11-26
DE2449074A1 (en) 1975-04-24
CA1014946A (en) 1977-08-02
FR2248402B1 (en) 1982-08-27

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Legal Events

Date Code Title Description
ST Notification of lapse