DE50010923D1 - Drehschlagvorrichtung für ein Bohrgestänge - Google Patents

Drehschlagvorrichtung für ein Bohrgestänge

Info

Publication number
DE50010923D1
DE50010923D1 DE50010923T DE50010923T DE50010923D1 DE 50010923 D1 DE50010923 D1 DE 50010923D1 DE 50010923 T DE50010923 T DE 50010923T DE 50010923 T DE50010923 T DE 50010923T DE 50010923 D1 DE50010923 D1 DE 50010923D1
Authority
DE
Germany
Prior art keywords
hammer
piston
drill pipe
rotary
impact device
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 - Fee Related
Application number
DE50010923T
Other languages
English (en)
Inventor
Andrea Linard Mathis
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of DE50010923D1 publication Critical patent/DE50010923D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25DPERCUSSIVE TOOLS
    • B25D16/00Portable percussive machines with superimposed rotation, the rotational movement of the output shaft of a motor being modified to generate axial impacts on the tool bit
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25DPERCUSSIVE TOOLS
    • B25D17/00Details of, or accessories for, portable power-driven percussive tools
    • B25D17/24Damping the reaction force
    • B25D17/245Damping the reaction force using a fluid
    • EFIXED CONSTRUCTIONS
    • E21EARTH DRILLING; MINING
    • E21BEARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B17/00Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/02Couplings; joints
    • E21B17/03Couplings; joints between drilling rod or pipe and drill motor or surface drive, e.g. between drilling rod and hammer
    • EFIXED CONSTRUCTIONS
    • E21EARTH DRILLING; MINING
    • E21BEARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B6/00Drives for drilling with combined rotary and percussive action
    • E21B6/02Drives for drilling with combined rotary and percussive action the rotation being continuous
    • E21B6/04Separate drives for percussion and rotation
DE50010923T 2000-06-06 2000-06-06 Drehschlagvorrichtung für ein Bohrgestänge Expired - Fee Related DE50010923D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP00112146A EP1162037B1 (de) 2000-06-06 2000-06-06 Drehschlagvorrichtung für ein Bohrgestänge

Publications (1)

Publication Number Publication Date
DE50010923D1 true DE50010923D1 (de) 2005-09-15

Family

ID=8168928

Family Applications (1)

Application Number Title Priority Date Filing Date
DE50010923T Expired - Fee Related DE50010923D1 (de) 2000-06-06 2000-06-06 Drehschlagvorrichtung für ein Bohrgestänge

Country Status (10)

Country Link
US (1) US6843329B2 (de)
EP (1) EP1162037B1 (de)
AT (1) ATE301533T1 (de)
AU (1) AU2001260005A1 (de)
CA (1) CA2410400A1 (de)
DE (1) DE50010923D1 (de)
DK (1) DK1162037T3 (de)
ES (1) ES2246771T3 (de)
PT (1) PT1162037E (de)
WO (1) WO2001094079A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI510335B (zh) * 2014-02-21 2015-12-01 wei lin Tu 用於鑽孔機的給水連接器

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3157237A (en) * 1962-04-18 1964-11-17 Ingersoll Rand Co Rock drill
US3166131A (en) * 1962-08-06 1965-01-19 Ingersoll Rand Co Rotary percussive rock drill having counter rotation means
US3307638A (en) * 1964-12-04 1967-03-07 Ingersoll Rand Co Rock drill drive
US3368634A (en) * 1965-08-12 1968-02-13 Chicago Pneumatic Tool Co Independent rotation rock drill
AT281729B (de) 1968-02-28 1970-05-25 Boehler & Co Ag Geb Vorrichtung zum Überlagerungs-, Ankerloch- und/oder Unterwasserbohren
US3490549A (en) * 1968-08-13 1970-01-20 Westinghouse Air Brake Co Hydraulic percussive drill
SE368055C (sv) * 1972-03-10 1981-04-02 Atlas Copco Ab Anordning vid bergborrmaskiner
SE398066B (sv) * 1975-03-18 1977-12-05 Atlas Copco Ab Sett och anordning vid slaende bearbetning for dempning av rekylen fran ett arbetsverktyg
SE392830B (sv) * 1975-03-18 1977-04-25 Atlas Copco Ab Anordning vid bergborrmaskiner for dempning av rekylen fran ett till maskinen anslutet arbetsverktyg
FI60153C (fi) * 1978-05-11 1981-12-10 Tampella Oy Ab Slaganordning
FI78158C (fi) * 1986-05-09 1989-06-12 Tampella Oy Ab Anordning vid en borrmaskin foer lagring av ett rotationsstycke.
JPH06108770A (ja) * 1992-08-31 1994-04-19 Sig (Schweiz Ind Ges) ロックドリル用ドリル装置

Also Published As

Publication number Publication date
ES2246771T3 (es) 2006-03-01
US6843329B2 (en) 2005-01-18
DK1162037T3 (da) 2005-12-12
ATE301533T1 (de) 2005-08-15
PT1162037E (pt) 2005-10-31
EP1162037B1 (de) 2005-08-10
EP1162037A1 (de) 2001-12-12
US20040099425A1 (en) 2004-05-27
WO2001094079A1 (de) 2001-12-13
AU2001260005A1 (en) 2001-12-17
CA2410400A1 (en) 2002-11-21

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: WIESE KONNERTH FISCHER PATENTANWAELTE PARTNERSCHAF

8339 Ceased/non-payment of the annual fee