EP1704297B8 - Bohrvorrichtung - Google Patents

Bohrvorrichtung Download PDF

Info

Publication number
EP1704297B8
EP1704297B8 EP04804208.9A EP04804208A EP1704297B8 EP 1704297 B8 EP1704297 B8 EP 1704297B8 EP 04804208 A EP04804208 A EP 04804208A EP 1704297 B8 EP1704297 B8 EP 1704297B8
Authority
EP
European Patent Office
Prior art keywords
drilling device
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.)
Not-in-force
Application number
EP04804208.9A
Other languages
English (en)
French (fr)
Other versions
EP1704297A1 (de
EP1704297B1 (de
Inventor
Franz-Josef Blickhan
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.)
Prakla Bohrtechnik GmbH
Original Assignee
Prakla Bohrtechnik 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 Prakla Bohrtechnik GmbH filed Critical Prakla Bohrtechnik GmbH
Publication of EP1704297A1 publication Critical patent/EP1704297A1/de
Application granted granted Critical
Publication of EP1704297B1 publication Critical patent/EP1704297B1/de
Publication of EP1704297B8 publication Critical patent/EP1704297B8/de
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • E21B21/12—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor using drilling pipes with plural fluid passages, e.g. closed circulation systems

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)
EP04804208.9A 2003-12-22 2004-12-22 Bohrvorrichtung Not-in-force EP1704297B8 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2003161080 DE10361080A1 (de) 2003-12-22 2003-12-22 Bohrvorrichtung
PCT/EP2004/014612 WO2005061843A1 (de) 2003-12-22 2004-12-22 Bohrvorrichtung

Publications (3)

Publication Number Publication Date
EP1704297A1 EP1704297A1 (de) 2006-09-27
EP1704297B1 EP1704297B1 (de) 2014-05-07
EP1704297B8 true EP1704297B8 (de) 2014-06-18

Family

ID=34706550

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04804208.9A Not-in-force EP1704297B8 (de) 2003-12-22 2004-12-22 Bohrvorrichtung

Country Status (3)

Country Link
EP (1) EP1704297B8 (de)
DE (1) DE10361080A1 (de)
WO (1) WO2005061843A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1731708B1 (de) * 2005-06-10 2007-08-08 Geomechanik Wasser- und Umwelttechnik GmbH Senkhammer-Bohrvorrichtung und -verfahren
DE102005026921A1 (de) * 2005-06-10 2006-12-21 Geomechanik Wasser- Und Umwelttechnik Gmbh Senkhammer-Bohrvorrichtung und -verfahren
DE102007043621B4 (de) * 2007-09-13 2013-03-28 Stump Spezialtiefbau Gmbh Bohrungsabdichtung
CN113323581A (zh) * 2021-05-30 2021-08-31 徐州基桩工程公司 气动潜孔锤排渣装置的结构

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1472555A (en) * 1921-08-13 1923-10-30 Erd V Crowell Oil or gas well
US4057118A (en) 1975-10-02 1977-11-08 Walker-Neer Manufacturing Co., Inc. Bit packer for dual tube drilling
US4321975A (en) * 1980-06-02 1982-03-30 Dyer Ronald S Slurry diverter
FR2496160A1 (fr) 1980-12-11 1982-06-18 Lamothe Andre Raccord etanche pour l'utilisation des outils conventionnels de forage en circulation inverse
US4657092A (en) 1985-07-17 1987-04-14 J & F Oil Tools, Inc. Circulation reversing tool
FR2597150B1 (fr) 1986-04-11 1988-09-09 Boniface Andre Perfectionnement aux dispositifs de forage des sols comprenant un outil de forage fixe a l'extremite d'une tige formee de deux tubes concentriques
DE8902189U1 (de) * 1989-02-24 1989-05-03 Turmag Turbo-Maschinen-AG Nüsse & Gräfer, 4322 Sprockhövel Bohrmaschine zur Herstellung einer Großlochbohrung im Gestein mit verlängerbarem Bohrgestänge und indirekter Druckluftspülung
DE4225806C1 (de) 1992-08-05 1993-12-16 Klemm Bohrtech Bohreinsatz für ein Großlochbohrgerät
DE4310726A1 (de) 1993-04-02 1994-10-06 Franz Blickhan Bohrgestänge mit Senkhammer-Bohrkopf

Also Published As

Publication number Publication date
DE10361080A1 (de) 2005-07-28
EP1704297A1 (de) 2006-09-27
WO2005061843A1 (de) 2005-07-07
EP1704297B1 (de) 2014-05-07

Similar Documents

Publication Publication Date Title
AU2003289047A1 (en) Needle-insertion device
AU2003237647A1 (en) Lid-positioning device
AU2003281272A1 (en) Fireblocking device
AU2003293034A1 (en) Trans-thermoelectric device
AU2003245720A1 (en) Electroptic device
AU2003902106A0 (en) Flushing device
AU2003301428A1 (en) Boring device
AU2003245356A1 (en) Putting device
AU2003247851A1 (en) Camera-attachable device
AU2003246290A1 (en) Box-assembling device
AU2003902603A0 (en) Improved twin-chuck drill
AU2003227990A1 (en) Drilling apparatus
AU2003203311A1 (en) Dividing device
EP1704297B8 (de) Bohrvorrichtung
AU2003242918A1 (en) Module-testing device
AU2003900984A0 (en) Ground-tending device
AU2003254900A1 (en) Bit reduction device
AU2003299126A1 (en) Two-sail rig
AU2003246529A1 (en) Paletting device
AU2003285894A1 (en) Multiple well device
AU2003304212A1 (en) Explosive-activated safe-arm device
AU2002950577A0 (en) Drilling arrangement
AU2003295812A1 (en) Improved drilling fluids
AU2003291216A1 (en) Time keeping device
AU2002325769A1 (en) Bird-scaring device

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20060710

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR

DAX Request for extension of the european patent (deleted)
17Q First examination report despatched

Effective date: 20100927

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

INTG Intention to grant announced

Effective date: 20131205

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: PRAKLA BOHRTECHNIK GMBH

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 666872

Country of ref document: AT

Kind code of ref document: T

Effective date: 20140515

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: GERMAN

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 502004014611

Country of ref document: DE

Effective date: 20140612

REG Reference to a national code

Ref country code: NL

Ref legal event code: VDEP

Effective date: 20140507

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG4D

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20140507

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20140907

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20140808

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20140507

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20140507

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20140507

Ref country code: PL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20140507

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20140507

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20140908

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20140507

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20140507

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20140507

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20140507

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20140507

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502004014611

Country of ref document: DE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20140507

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20150210

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20140507

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502004014611

Country of ref document: DE

Effective date: 20150210

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20141231

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20141222

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20140507

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20141222

REG Reference to a national code

Ref country code: IE

Ref legal event code: MM4A

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20150831

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20141222

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20141222

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20141231

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20141231

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20141231

REG Reference to a national code

Ref country code: AT

Ref legal event code: MM01

Ref document number: 666872

Country of ref document: AT

Kind code of ref document: T

Effective date: 20141222

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20140507

Ref country code: MC

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20140507

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20141222

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: TR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20140507

Ref country code: HU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO

Effective date: 20041222

REG Reference to a national code

Ref country code: DE

Ref legal event code: R082

Ref document number: 502004014611

Country of ref document: DE

Representative=s name: WUNDERLICH & HEIM PATENTANWAELTE PARTNERSCHAFT, DE

REG Reference to a national code

Ref country code: DE

Ref legal event code: R081

Ref document number: 502004014611

Country of ref document: DE

Owner name: BAUER MASCHINEN GMBH, DE

Free format text: FORMER OWNER: PRAKLA BOHRTECHNIK GMBH, 31228 PEINE, DE

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20221205

Year of fee payment: 19

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 502004014611

Country of ref document: DE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20240702