DE3562790D1 - Device for percussive and/or rotary drilling - Google Patents

Device for percussive and/or rotary drilling

Info

Publication number
DE3562790D1
DE3562790D1 DE8585890148T DE3562790T DE3562790D1 DE 3562790 D1 DE3562790 D1 DE 3562790D1 DE 8585890148 T DE8585890148 T DE 8585890148T DE 3562790 T DE3562790 T DE 3562790T DE 3562790 D1 DE3562790 D1 DE 3562790D1
Authority
DE
Germany
Prior art keywords
percussive
rotary drilling
drilling
rotary
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
DE8585890148T
Other languages
German (de)
Inventor
Karl Heinrich
Werner Schantl
Gustav Dr Schatzmayr
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.)
Vereinigte Edelstahlwerke AG
Original Assignee
Vereinigte Edelstahlwerke AG
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 Vereinigte Edelstahlwerke AG filed Critical Vereinigte Edelstahlwerke AG
Application granted granted Critical
Publication of DE3562790D1 publication Critical patent/DE3562790D1/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D17/00—Details of, or accessories for, portable power-driven percussive tools
    • B25D17/24—Damping the reaction force
    • B25D17/245—Damping the reaction force using a fluid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D9/00—Portable percussive tools with fluid-pressure drive, i.e. driven directly by fluids, e.g. having several percussive tool bits operated simultaneously
    • B25D9/06—Means for driving the impulse member
    • B25D9/12—Means for driving the impulse member comprising a built-in liquid motor, i.e. the tool being driven by hydraulic pressure
    • 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
    • E21B6/00—Drives for drilling with combined rotary and percussive action
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D2250/00—General details of portable percussive tools; Components used in portable percussive tools
    • B25D2250/171—Percussive pulling action of tools for extraction of elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
  • Drilling And Boring (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
DE8585890148T 1984-07-06 1985-07-03 Device for percussive and/or rotary drilling Expired DE3562790D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT219584A AT383866B (en) 1984-07-06 1984-07-06 DEVICE FOR IMPACTING AND / OR ROTATING DRILLING

Publications (1)

Publication Number Publication Date
DE3562790D1 true DE3562790D1 (en) 1988-06-23

Family

ID=3529750

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585890148T Expired DE3562790D1 (en) 1984-07-06 1985-07-03 Device for percussive and/or rotary drilling

Country Status (4)

Country Link
EP (1) EP0168382B1 (en)
JP (1) JPS6164995A (en)
AT (1) AT383866B (en)
DE (1) DE3562790D1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03500559A (en) * 1988-04-26 1991-02-07 カラガンディンスキイ　ポリテフニチェスキイ　インスティテュト liquid pressure boring machine
AT407919B (en) * 1998-01-19 2001-07-25 Boehler Pneumatik Internat Gmb PNEUMATICALLY OR HYDRAULICALLY OPERATING HAMMER AND USE OF THE HAMMER TO OPEN OR SEAL A TAP OPENING OF A METALLURGICAL VESSEL
FR2802970B1 (en) 1999-12-23 2002-03-08 Montabert Ets HYDRAULIC SUPPLY DEVICE FOR A ROTARY-PERCUTANT DRILLING APPARATUS
WO2005044492A1 (en) * 2003-11-11 2005-05-19 Techmo Entwicklungs- Und Vertriebs Gmbh Method and bore crown for drilling a hole, particularly a tap hole in a furnace
SE534815C2 (en) * 2010-05-03 2012-01-10 Atlas Copco Rock Drills Ab Rock drill with damper piston
AT511810B1 (en) * 2011-09-27 2013-03-15 Tmt Bbg Res And Dev Gmbh HITCH FOR A HAMMAR EQUIPMENT AND METHOD FOR DISPLAYING A HITCH OPENING
DE102012206452A1 (en) * 2012-04-19 2013-10-24 Hilti Aktiengesellschaft Hand tool and control method
FR3026041B1 (en) * 2014-09-18 2017-03-31 Montabert Roger HYDRAULIC PERFORATION APPARATUS FOR PERFORATING MINE HOLES
US20180099366A1 (en) * 2016-06-24 2018-04-12 Berry Metal Company Pneumatic drilling device
CN113404422A (en) * 2021-06-30 2021-09-17 湖南烈岩科技有限公司 Hydraulic rock drill
CN113738268B (en) * 2021-09-13 2024-04-05 中国铁建重工集团股份有限公司 Impact rock drilling equipment

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2461633C2 (en) * 1974-12-27 1982-05-06 Ing. Günter Klemm, Spezialunternehmen für Bohrtechnik, 5962 Drolshagen Hydraulic impact device
US4023626A (en) * 1975-03-17 1977-05-17 Oy Tampella Ab Self-adaptive hydraulic rock drill
GB1584792A (en) * 1976-06-09 1981-02-18 Mitsui Shipbuilding Eng Oscillator actuated hydraulic percussion device
US4342255A (en) * 1976-06-09 1982-08-03 Mitsui Engineering And Shipbuilding Co., Ltd. Oscillator actuated hydraulic impulse device
FI60153C (en) * 1978-05-11 1981-12-10 Tampella Oy Ab SLAGANORDNING
CH638587A5 (en) * 1979-02-12 1983-09-30 Uster Spindel Motoren Maschf HAMMER.
LU83336A1 (en) * 1981-05-05 1983-03-24 Wurth Paul Sa DEVICE FOR CENTERING AND GUIDING A DRILLING ROD OF THE CASTING HOLE OF A TANK OVEN AND DRILLER PROVIDED WITH SUCH A DEVICE
SE443606B (en) * 1981-11-26 1986-03-03 Atlas Copco Ab ADDED TO BEATING MOUNTAIN DRILLING MACHINE

Also Published As

Publication number Publication date
EP0168382B1 (en) 1988-05-18
ATA219584A (en) 1987-01-15
AT383866B (en) 1987-09-10
EP0168382A1 (en) 1986-01-15
JPS6164995A (en) 1986-04-03

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee