FR2407339A1 - APPARATUS FOR WELL DRILLING - Google Patents

APPARATUS FOR WELL DRILLING

Info

Publication number
FR2407339A1
FR2407339A1 FR7829908A FR7829908A FR2407339A1 FR 2407339 A1 FR2407339 A1 FR 2407339A1 FR 7829908 A FR7829908 A FR 7829908A FR 7829908 A FR7829908 A FR 7829908A FR 2407339 A1 FR2407339 A1 FR 2407339A1
Authority
FR
France
Prior art keywords
platform
debris
rotatable
loading mechanism
well drilling
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.)
Granted
Application number
FR7829908A
Other languages
French (fr)
Other versions
FR2407339B1 (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.)
Gewerkschaft Eisenhutte Westfalia GmbH
Original Assignee
Gewerkschaft Eisenhutte Westfalia GmbH
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 Gewerkschaft Eisenhutte Westfalia GmbH filed Critical Gewerkschaft Eisenhutte Westfalia GmbH
Publication of FR2407339A1 publication Critical patent/FR2407339A1/en
Application granted granted Critical
Publication of FR2407339B1 publication Critical patent/FR2407339B1/fr
Granted legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D1/00—Sinking shafts
    • E21D1/03—Sinking shafts mechanically, e.g. by loading shovels or loading buckets, scraping devices, conveying screws
    • E21D1/06—Sinking shafts mechanically, e.g. by loading shovels or loading buckets, scraping devices, conveying screws with shaft-boring cutters

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Earth Drilling (AREA)

Abstract

The platform (10) is rotatable about the shaft axis together with the selective-cut machine (22) mounted on the platform (10). In addition, a loading mechanism (steep-incline conveyor 24) is arranged on the rotatable platform. The loading mechanism conveys the debris from the shaft bottom towards the platform and discharges it here into a skip (28). With the apparatus according to the invention, shafts can be sunk without necessarily having to produce a pilot bore or a pilot shaft via which the debris is conveyed away. This is an efficient and comparatively simple sinking apparatus of light construction.
FR7829908A 1977-10-28 1978-10-20 APPARATUS FOR WELL DRILLING Granted FR2407339A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772748438 DE2748438A1 (en) 1977-10-28 1977-10-28 SHAFT DEVICE

Publications (2)

Publication Number Publication Date
FR2407339A1 true FR2407339A1 (en) 1979-05-25
FR2407339B1 FR2407339B1 (en) 1983-01-07

Family

ID=6022542

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7829908A Granted FR2407339A1 (en) 1977-10-28 1978-10-20 APPARATUS FOR WELL DRILLING

Country Status (4)

Country Link
AT (1) AT358511B (en)
CH (1) CH633075A5 (en)
DE (1) DE2748438A1 (en)
FR (1) FR2407339A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2565290A1 (en) * 1984-05-29 1985-12-06 Sourice Claude Method and device for boring wells

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT365739B (en) * 1979-11-09 1982-02-10 Voest Alpine Ag METHOD FOR SACING SHAFTS AND DEVICE FOR IMPLEMENTING THE METHOD
DE3007660A1 (en) * 1980-02-29 1981-09-17 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen Shaft sinking cutting machine - has vertical conveyor above radial conveyor travelling with cutting arm on ring guide
DE3011578C2 (en) * 1980-03-26 1982-08-05 Mannesmann AG, 4000 Düsseldorf Device for the mechanical sinking of seigeren shafts
US4494617A (en) * 1983-01-27 1985-01-22 Harrison Western Corporation Shaft boring machine
DE3525595C2 (en) * 1984-12-21 1986-11-20 Gewerkschaft Walter, 4300 Essen Device for sinking shafts, in particular blind shafts and freezing shafts, from solid
CN1036674C (en) * 1993-01-15 1997-12-10 山西矿业学院 Apparatus for sinking shaft and its job practice
CN105134220B (en) * 2015-08-25 2018-03-16 三峡大学 A kind of vertical shaft lining cutting hydraulic slip-form

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR961310A (en) * 1950-05-10
US3446292A (en) * 1967-01-05 1969-05-27 Bethlehem Steel Corp Impact hammer demolition apparatus
DE1920856A1 (en) * 1969-04-24 1970-11-19 Gewerk Eisenhuette Westfalia Device for expanding Schaechten and the like.
FR2281489A1 (en) * 1974-08-05 1976-03-05 Gewerk Eisenhuette Westfalia DIGGING MACHINE
AU490653B1 (en) * 1976-03-08 1978-03-02 Pearson Bridge Pty. Limited Apparatus for shaft sinking
FR2374504A1 (en) * 1976-12-18 1978-07-13 Gewerk Eisenhuette Westfalia DEVICE FOR THE ENLARGEMENT OF WELLS OR SIMILAR CAVITIES

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR961310A (en) * 1950-05-10
US3446292A (en) * 1967-01-05 1969-05-27 Bethlehem Steel Corp Impact hammer demolition apparatus
DE1920856A1 (en) * 1969-04-24 1970-11-19 Gewerk Eisenhuette Westfalia Device for expanding Schaechten and the like.
FR2281489A1 (en) * 1974-08-05 1976-03-05 Gewerk Eisenhuette Westfalia DIGGING MACHINE
AU490653B1 (en) * 1976-03-08 1978-03-02 Pearson Bridge Pty. Limited Apparatus for shaft sinking
FR2374504A1 (en) * 1976-12-18 1978-07-13 Gewerk Eisenhuette Westfalia DEVICE FOR THE ENLARGEMENT OF WELLS OR SIMILAR CAVITIES

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2565290A1 (en) * 1984-05-29 1985-12-06 Sourice Claude Method and device for boring wells

Also Published As

Publication number Publication date
CH633075A5 (en) 1982-11-15
ATA661778A (en) 1980-02-15
FR2407339B1 (en) 1983-01-07
AT358511B (en) 1980-09-10
DE2748438A1 (en) 1979-05-03

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Legal Events

Date Code Title Description
ST Notification of lapse