ES2152376T3 - Acoplamiento para barras de anclaje. - Google Patents

Acoplamiento para barras de anclaje.

Info

Publication number
ES2152376T3
ES2152376T3 ES95900550T ES95900550T ES2152376T3 ES 2152376 T3 ES2152376 T3 ES 2152376T3 ES 95900550 T ES95900550 T ES 95900550T ES 95900550 T ES95900550 T ES 95900550T ES 2152376 T3 ES2152376 T3 ES 2152376T3
Authority
ES
Spain
Prior art keywords
coupling sleeve
pct
coupling
anchor bars
screwed
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 - Lifetime
Application number
ES95900550T
Other languages
English (en)
Inventor
Herbert Jun Papousek
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.)
Mai Pump Austria GmbH
Original Assignee
Mai Pump Austria 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 Mai Pump Austria GmbH filed Critical Mai Pump Austria GmbH
Application granted granted Critical
Publication of ES2152376T3 publication Critical patent/ES2152376T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/02—Couplings; joints
    • E21B17/04—Couplings; joints between rod or the like and bit or between rod and rod or the like
    • E21B17/042—Threaded
    • 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
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/02—Couplings; joints
    • E21B17/04—Couplings; joints between rod or the like and bit or between rod and rod or the like
    • E21B17/042—Threaded
    • E21B17/0426—Threaded with a threaded cylindrical portion, e.g. for percussion rods
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/57—Distinct end coupler
    • Y10T403/5746—Continuous thread

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)
  • Joining Of Building Structures In Genera (AREA)
  • Piles And Underground Anchors (AREA)

Abstract

PARA ACOPLAMIENTO DE BARRAS (2) DE ANCLAS DE INYECCION, LAS BARRAS DE ANCLA SON ATORNILLADAS CON SUS ROSCAS (4) EXTERIORES DENTRO DE UN CASQUILLO (1) DE ACOPLAMIENTO PROVISTO CON UNA ROSCA (5) INTERIOR CORRESPONDIENTE. SOBRE UNA DE LAS DOS BARRAS (2) DE ANCLA ROSCADA DENTRO DEL CASQUILLO (1) DE ACOPLAMIENTO SE DISPONE DE UNA SUPERFICIE (8) BISELADA FORMADA SEGUN UN BISEL EXTREMO Y DESCANSANDO SOBRE UNA INTERRUPCION (6) DE LA ROSCA (5) INTERIOR DEL CASQUILLO (1) DE ACOPLAMIENTO. LA SEGUNDA BARRA (2) DE ANCLA ES ROSCADA DENTRO DEL CASQUILLO (1) DE ACOPLAMIENTO HASTA QUE SU CARA EXTREMA DESCANSA COMPLETAMENTE SOBRE LA CARA (9) TERMINAL DE LA OTRA BARRA (2) DE ANCLA. ESTO ASEGURA UNA TRANSMISION VENTAJOSA DE LAS FUERZAS EN EL PERFORADO Y PREVIENEN EL CASQUILLO (1) DE ACOPLAMIENTO DE GIRO DURANTE EL PERFORADO.
ES95900550T 1994-11-25 1994-11-25 Acoplamiento para barras de anclaje. Expired - Lifetime ES2152376T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/AT1994/000177 WO1996017153A1 (de) 1994-11-25 1994-11-25 Kupplung für ankerstangen

Publications (1)

Publication Number Publication Date
ES2152376T3 true ES2152376T3 (es) 2001-02-01

Family

ID=3683308

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95900550T Expired - Lifetime ES2152376T3 (es) 1994-11-25 1994-11-25 Acoplamiento para barras de anclaje.

Country Status (10)

Country Link
US (1) US5888025A (es)
EP (1) EP0793763B1 (es)
KR (1) KR100315997B1 (es)
AT (1) ATE197488T1 (es)
AU (1) AU690936B2 (es)
CA (1) CA2204544C (es)
DE (1) DE59409583D1 (es)
ES (1) ES2152376T3 (es)
GR (1) GR3034800T3 (es)
WO (1) WO1996017153A1 (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29614490U1 (de) * 1996-08-21 1996-11-21 Röhrenwerk Kupferdreh Carl Hamm GmbH, 45257 Essen Sondiervorrichtung, insbesondere zur Baugrund- und Altlastenerkundung
DE20001930U1 (de) * 2000-02-05 2000-09-07 JORA-TEC GmbH Berg-, Tunnelbau und Felstechnik, 47441 Moers Injektionsanker
DK1407115T3 (da) * 2001-07-19 2006-04-10 Atlas Copco Mai Gmbh Samling af en ankerstang med et boreudstyr
AU2003220700B2 (en) * 2002-02-25 2007-09-06 Steffen, Robertson & Kirsten (South Africa) (Pty) Ltd And William David Ortlepp Rock bolt
EP1525420B1 (de) * 2002-08-01 2005-11-16 Atlas Copco Mai GmbH Kupplung von bohrankern
US8375651B2 (en) 2010-07-13 2013-02-19 Atc Ip Llc Modular guy anchor
RU2539457C1 (ru) * 2010-11-04 2015-01-20 Рок Ко., Лтд. Муфта для соединения арматурных стержней
US20130174399A1 (en) * 2012-01-09 2013-07-11 Bernie Goldfuss Removable Forming Support

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US49386A (en) * 1865-08-15 Coupling for drill or pump rods
US1642183A (en) * 1925-04-23 1927-09-13 Fred W Thurston Mining drill
AT220568B (de) * 1958-12-30 1962-04-10 Boehler & Co Ag Geb Gewindeverbindung zur Kraftübertragung vom Preßluftgerät zum Preßluftwerkzeug
US3306051A (en) * 1964-02-10 1967-02-28 Howlett Machine Works Rock bolt
SE318830B (es) * 1964-11-11 1969-12-15 Sandvikens Jernverks Ab
US3336758A (en) * 1965-01-11 1967-08-22 Chester I Williams Rock bolt assembly and procedure for two-stage grouting operations
DE1483840C3 (de) * 1965-05-12 1975-08-14 Ingersoll-Rand Co., New York, N.Y. (V.StA.) Gesteinsbohrstange
US3424479A (en) * 1966-01-11 1969-01-28 Ingersoll Rand Co Coupling and rod system for rock drills
US3567254A (en) * 1968-12-03 1971-03-02 Toimi A Parssinen Drill steel
SE401232B (sv) * 1970-05-04 1978-04-24 Sandvik Ab Gengad forbindning for slagborrstenger
US4040756A (en) * 1976-03-05 1977-08-09 Trw Canada Limited Drill rod thread form
GB1546254A (en) * 1977-12-19 1979-05-23 British Steel Corp Reinforcing bar joints
US4143986A (en) * 1978-01-09 1979-03-13 Antosh Leon A Rebar splice
SE459681B (sv) * 1985-01-07 1989-07-24 Santrade Ltd Borrelement foer slagborrning
SE469602B (sv) * 1985-04-04 1993-08-02 Sandvik Ab Skarvgaenga foer slagborrning
DE3700758A1 (de) * 1987-01-13 1988-07-21 Gd Anker Gmbh & Co Kg Verfahren zur formung eines gewindes und rohrkoerper mit gewinde
DE3910627A1 (de) * 1989-04-01 1990-10-04 Ischebeck Friedrich Gmbh Verbindungselement
US5031370A (en) * 1990-06-11 1991-07-16 Foresight Industries, Inc. Coupled drive rods for installing ground anchors

Also Published As

Publication number Publication date
EP0793763B1 (de) 2000-11-08
EP0793763A1 (de) 1997-09-10
DE59409583D1 (de) 2000-12-14
KR100315997B1 (ko) 2002-04-06
CA2204544A1 (en) 1996-06-06
WO1996017153A1 (de) 1996-06-06
GR3034800T3 (en) 2001-02-28
AU8134394A (en) 1996-06-19
CA2204544C (en) 2005-01-11
US5888025A (en) 1999-03-30
KR980700499A (ko) 1998-03-30
ATE197488T1 (de) 2000-11-11
AU690936B2 (en) 1998-05-07

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