GB1388182A - Rock boring - Google Patents

Rock boring

Info

Publication number
GB1388182A
GB1388182A GB803172A GB803172A GB1388182A GB 1388182 A GB1388182 A GB 1388182A GB 803172 A GB803172 A GB 803172A GB 803172 A GB803172 A GB 803172A GB 1388182 A GB1388182 A GB 1388182A
Authority
GB
United Kingdom
Prior art keywords
rock boring
boring
rock
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
GB803172A
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.)
Soding Halbach J C
Original Assignee
Soding Halbach J C
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/en
Priority claimed from DE2159351A external-priority patent/DE2159351C3/en
Application filed by Soding Halbach J C filed Critical Soding Halbach J C
Publication of GB1388182A publication Critical patent/GB1388182A/en
Expired legal-status Critical Current

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)
GB803172A 1971-02-22 1972-02-22 Rock boring Expired GB1388182A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19712108444 DE2108444A1 (en) 1971-02-22 1971-02-22 Method and device for ab wear rock
DE2159351A DE2159351C3 (en) 1971-11-30 1971-11-30 Drilling device with at least one cutting roller provided with an unbalance vibrator

Publications (1)

Publication Number Publication Date
GB1388182A true GB1388182A (en) 1975-03-26

Family

ID=25760701

Family Applications (1)

Application Number Title Priority Date Filing Date
GB803172A Expired GB1388182A (en) 1971-02-22 1972-02-22 Rock boring

Country Status (7)

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

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH672659A5 (en) * 1984-04-19 1989-12-15 Bechem Hannelore
CH677953A5 (en) * 1987-03-11 1991-07-15 Bechem Hannelore
DE102018108686B3 (en) 2018-04-12 2019-08-14 Technische Universität Bergakademie Freiberg Apparatus and methods for impact load transfer to chisel bits of rock working machines

Family Cites Families (1)

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

Also Published As

Publication number Publication date
FR2126262B1 (en) 1977-04-01
CH564145A5 (en) 1975-07-15
SE392501B (en) 1977-03-28
NO135329B (en) 1976-12-13
IT949150B (en) 1973-06-11
AT317120B (en) 1974-08-12
NO135329C (en) 1977-03-23
FR2126262A1 (en) 1972-10-06

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee