IT949150B - Perforatore con almeno un rullo munito di vibratore eccentrico e procedimento per scaricare roccia particolarmente mante il perfora tore - Google Patents

Perforatore con almeno un rullo munito di vibratore eccentrico e procedimento per scaricare roccia particolarmente mante il perfora tore

Info

Publication number
IT949150B
IT949150B IT6752772A IT6752772A IT949150B IT 949150 B IT949150 B IT 949150B IT 6752772 A IT6752772 A IT 6752772A IT 6752772 A IT6752772 A IT 6752772A IT 949150 B IT949150 B IT 949150B
Authority
IT
Italy
Prior art keywords
drill
unloading
procedure
eccentric vibrator
roll equipped
Prior art date
Application number
IT6752772A
Other languages
English (en)
Italian (it)
Original Assignee
Soding J U Halbach
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
Priority claimed from DE19712108444 external-priority patent/DE2108444A1/de
Priority claimed from DE2159351A external-priority patent/DE2159351C3/de
Application filed by Soding J U Halbach filed Critical Soding J U Halbach
Application granted granted Critical
Publication of IT949150B publication Critical patent/IT949150B/it

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
    • E21D9/1006—Making by using boring or cutting machines with rotary cutting tools
    • E21D9/104—Cutting tool fixtures
    • E21D9/1046—Vibrating
    • 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
    • E21B10/00—Drill bits
    • E21B10/08—Roller bits
    • E21B10/12—Roller bits with discs cutters
    • 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
    • E21D9/1006—Making by using boring or cutting machines with rotary cutting tools
    • E21D9/1013—Making by using boring or cutting machines with rotary cutting tools on a tool-carrier supported by a movable boom
    • E21D9/102—Making by using boring or cutting machines with rotary cutting tools on a tool-carrier supported by a movable boom by a longitudinally extending boom being pivotable about a vertical and a transverse axis
    • E21D9/1026—Making by using boring or cutting machines with rotary cutting tools on a tool-carrier supported by a movable boom by a longitudinally extending boom being pivotable about a vertical and a transverse axis the tool-carrier being rotated about a transverse axis
    • 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
    • E21D9/1006—Making by using boring or cutting machines with rotary cutting tools
    • E21D9/104—Cutting tool fixtures

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Earth Drilling (AREA)
IT6752772A 1971-02-22 1972-02-18 Perforatore con almeno un rullo munito di vibratore eccentrico e procedimento per scaricare roccia particolarmente mante il perfora tore IT949150B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19712108444 DE2108444A1 (de) 1971-02-22 1971-02-22 Verfahren und Vorrichtung zum Ab tragen von Gestein
DE2159351A DE2159351C3 (de) 1971-11-30 1971-11-30 Bohrgerät mit wenigstens einer mit einem Unwuchtvibrator versehenen Schneidrolle

Publications (1)

Publication Number Publication Date
IT949150B true IT949150B (it) 1973-06-11

Family

ID=25760701

Family Applications (1)

Application Number Title Priority Date Filing Date
IT6752772A IT949150B (it) 1971-02-22 1972-02-18 Perforatore con almeno un rullo munito di vibratore eccentrico e procedimento per scaricare roccia particolarmente mante il perfora tore

Country Status (7)

Country Link
AT (1) AT317120B (sv)
CH (1) CH564145A5 (sv)
FR (1) FR2126262B1 (sv)
GB (1) GB1388182A (sv)
IT (1) IT949150B (sv)
NO (1) NO135329C (sv)
SE (1) SE392501B (sv)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH672659A5 (sv) * 1984-04-19 1989-12-15 Bechem Hannelore
CH677953A5 (sv) * 1987-03-11 1991-07-15 Bechem Hannelore
DE102018108686B3 (de) 2018-04-12 2019-08-14 Technische Universität Bergakademie Freiberg Vorrichtungen und Verfahren zur Schlagbelastungsübertragung auf Diskenmeißel von Gesteinsbearbeitungsmaschinen

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1578986A (sv) * 1968-05-17 1969-08-22

Also Published As

Publication number Publication date
GB1388182A (en) 1975-03-26
NO135329B (sv) 1976-12-13
SE392501B (sv) 1977-03-28
CH564145A5 (sv) 1975-07-15
NO135329C (sv) 1977-03-23
AT317120B (de) 1974-08-12
FR2126262A1 (sv) 1972-10-06
FR2126262B1 (sv) 1977-04-01

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