ES283182A1 - Un portabroca auxiliar de barra de barreno, aplicable a perforadoras para rocas de percusión neumática - Google Patents

Un portabroca auxiliar de barra de barreno, aplicable a perforadoras para rocas de percusión neumática

Info

Publication number
ES283182A1
ES283182A1 ES283182A ES283182A ES283182A1 ES 283182 A1 ES283182 A1 ES 283182A1 ES 283182 A ES283182 A ES 283182A ES 283182 A ES283182 A ES 283182A ES 283182 A1 ES283182 A1 ES 283182A1
Authority
ES
Spain
Prior art keywords
rocks
translation
applicable
machine
legally binding
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
ES283182A
Other languages
English (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.)
Rand Mines Ltd
Original Assignee
Rand Mines 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 Rand Mines Ltd filed Critical Rand Mines Ltd
Publication of ES283182A1 publication Critical patent/ES283182A1/es
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
    • E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
    • E21B21/02—Swivel joints in hose-lines
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T279/00—Chucks or sockets
    • Y10T279/17—Socket type
    • Y10T279/17111—Fluid-conduit drill holding

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
ES283182A 1961-12-12 1962-12-07 Un portabroca auxiliar de barra de barreno, aplicable a perforadoras para rocas de percusión neumática Expired ES283182A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ZA612792 1961-12-12

Publications (1)

Publication Number Publication Date
ES283182A1 true ES283182A1 (es) 1963-03-01

Family

ID=25560628

Family Applications (1)

Application Number Title Priority Date Filing Date
ES283182A Expired ES283182A1 (es) 1961-12-12 1962-12-07 Un portabroca auxiliar de barra de barreno, aplicable a perforadoras para rocas de percusión neumática

Country Status (5)

Country Link
US (1) US3215443A (es)
CH (1) CH400058A (es)
DK (1) DK106321C (es)
ES (1) ES283182A1 (es)
GB (1) GB965852A (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3361014A (en) * 1965-07-28 1968-01-02 Mcclennan Morton Gun drill guide
SE420175B (sv) * 1976-11-12 1981-09-21 Sandvik Ab Verktygsfeste for overforing av ett vridmoment till ett vertygsskaft
SE502539C2 (sv) * 1994-03-25 1995-11-06 Spirex Tools Ab Anordning för kylning av ett verktyg monterat i en revolverskiva
DE10257483A1 (de) * 2002-12-10 2004-07-01 Hilti Ag Werkzeugaufnahme für flüssigkeitsgespülte Schlagwerkzeuge
JP2006346781A (ja) * 2005-06-14 2006-12-28 Fanuc Ltd 工具把持構造
EP2960028A1 (de) * 2014-06-25 2015-12-30 HILTI Aktiengesellschaft Antriebswelle mit Einsatzvorrichtung zur Führung von Kühlwasser
JP6411818B2 (ja) * 2014-08-28 2018-10-24 京セラ株式会社 ドリルおよびそれを用いた切削加工物の製造方法
ZA201902043B (en) * 2019-04-02 2019-11-27 Rhosch Eng Pty Ltd Drill steel and its manufacture

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US962077A (en) * 1908-09-29 1910-06-21 William Dulles Power-drill.
US1057169A (en) * 1909-02-15 1913-03-25 Ingersoll Rand Co Hammer-drill.
US992456A (en) * 1909-02-24 1911-05-16 Ingersoll Rand Co Hammer-drill.
US1545118A (en) * 1924-07-22 1925-07-07 Ingersoll Rand Co Rock drill
US3024030A (en) * 1959-04-27 1962-03-06 Universal Engineering Company Coolant transfer and seal assembly having relatively rotating parts
US3003493A (en) * 1959-05-18 1961-10-10 Super Cut Core drill adapter
US3071200A (en) * 1960-12-20 1963-01-01 Kuhl Pete Fluid injecting drill

Also Published As

Publication number Publication date
CH400058A (fr) 1965-10-15
DK106321C (da) 1967-01-23
US3215443A (en) 1965-11-02
GB965852A (en) 1964-08-06

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