GB1128783A - Independent rotation rock drill - Google Patents

Independent rotation rock drill

Info

Publication number
GB1128783A
GB1128783A GB34279/66A GB3427966A GB1128783A GB 1128783 A GB1128783 A GB 1128783A GB 34279/66 A GB34279/66 A GB 34279/66A GB 3427966 A GB3427966 A GB 3427966A GB 1128783 A GB1128783 A GB 1128783A
Authority
GB
United Kingdom
Prior art keywords
motor unit
housing
rock drill
drill
tool holder
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
GB34279/66A
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.)
Chicago Pneumatic Tool Co LLC
Original Assignee
Chicago Pneumatic Tool Co LLC
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 Chicago Pneumatic Tool Co LLC filed Critical Chicago Pneumatic Tool Co LLC
Publication of GB1128783A publication Critical patent/GB1128783A/en
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
    • E21B6/00—Drives for drilling with combined rotary and percussive action
    • 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
    • Y10T408/00—Cutting by use of rotating axially moving tool
    • Y10T408/65—Means to drive tool

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)
  • Percussive Tools And Related Accessories (AREA)
GB34279/66A 1965-08-12 1966-07-29 Independent rotation rock drill Expired GB1128783A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US479113A US3368634A (en) 1965-08-12 1965-08-12 Independent rotation rock drill

Publications (1)

Publication Number Publication Date
GB1128783A true GB1128783A (en) 1968-10-02

Family

ID=23902710

Family Applications (1)

Application Number Title Priority Date Filing Date
GB34279/66A Expired GB1128783A (en) 1965-08-12 1966-07-29 Independent rotation rock drill

Country Status (4)

Country Link
US (1) US3368634A (enrdf_load_stackoverflow)
DE (2) DE1533650B1 (enrdf_load_stackoverflow)
GB (1) GB1128783A (enrdf_load_stackoverflow)
SE (1) SE315558B (enrdf_load_stackoverflow)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3640351A (en) * 1970-05-18 1972-02-08 Gardner Denver Co Force pulse shaping member for percussion tool
US3666022A (en) * 1970-11-23 1972-05-30 Edward A Bailey Striking bar
US4462467A (en) * 1981-11-09 1984-07-31 Hilti Aktiengesellschaft Percussion drill machine
DE19700701C2 (de) * 1997-01-13 2003-05-15 Deilmann Haniel Gmbh Drehbohrmaschine mit Werkzeugaufnahme und Spülmittelzufuhr
ATE301533T1 (de) * 2000-06-06 2005-08-15 Andrea Linard Mathis Drehschlagvorrichtung für ein bohrgestänge
FR3000693B1 (fr) * 2013-01-09 2015-06-19 Seti Tec Perceuse bimoteur a vitesse d'avance controlee

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2246910A (en) * 1940-07-30 1941-06-24 Chicago Pneumatic Tool Co Overbalanced governor
DE1102677B (de) * 1957-07-08 1961-03-23 Mabag Maschb G M B H Drehschlagbohrmaschine mit Druckluft-antrieb und zwei Schlagkolben
US3035799A (en) * 1959-06-22 1962-05-22 Thomas H Peirce Mounting
US3154158A (en) * 1962-02-15 1964-10-27 Ingersoll Rand Co Rock drill
US3232176A (en) * 1962-07-31 1966-02-01 Thor Power Tool Co Percussion tool

Also Published As

Publication number Publication date
DE1948305U (de) 1966-10-27
US3368634A (en) 1968-02-13
SE315558B (enrdf_load_stackoverflow) 1969-10-06
DE1533650B1 (de) 1969-09-18
DE1533650C2 (enrdf_load_stackoverflow) 1970-05-21

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