DE3700758C2 - - Google Patents

Info

Publication number
DE3700758C2
DE3700758C2 DE3700758A DE3700758A DE3700758C2 DE 3700758 C2 DE3700758 C2 DE 3700758C2 DE 3700758 A DE3700758 A DE 3700758A DE 3700758 A DE3700758 A DE 3700758A DE 3700758 C2 DE3700758 C2 DE 3700758C2
Authority
DE
Germany
Prior art keywords
thread
shaping
connection sleeve
internal thread
outside
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
DE3700758A
Other languages
German (de)
English (en)
Other versions
DE3700758A1 (de
Inventor
Heinz 3370 Seesen De Gruber
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.)
Alwag Tunnelausbau GmbH
Original Assignee
Gd-Anker 3370 Seesen De 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 Gd-Anker 3370 Seesen De GmbH filed Critical Gd-Anker 3370 Seesen De GmbH
Priority to DE19873700758 priority Critical patent/DE3700758A1/de
Priority to EP87118889A priority patent/EP0274719B1/de
Priority to ES198787118889T priority patent/ES2041259T3/es
Priority to AT87118889T priority patent/ATE90891T1/de
Priority to JP62326611A priority patent/JPH069719B2/ja
Priority to CA000556034A priority patent/CA1333652C/en
Priority to AU10246/88A priority patent/AU600070B2/en
Publication of DE3700758A1 publication Critical patent/DE3700758A1/de
Application granted granted Critical
Publication of DE3700758C2 publication Critical patent/DE3700758C2/de
Granted 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
    • E21B17/22—Rods or pipes with helical structure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D15/00—Corrugating tubes
    • B21D15/04—Corrugating tubes transversely, e.g. helically
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
  • Dowels (AREA)
  • Ropes Or Cables (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
DE19873700758 1987-01-13 1987-01-13 Verfahren zur formung eines gewindes und rohrkoerper mit gewinde Granted DE3700758A1 (de)

Priority Applications (7)

Application Number Priority Date Filing Date Title
DE19873700758 DE3700758A1 (de) 1987-01-13 1987-01-13 Verfahren zur formung eines gewindes und rohrkoerper mit gewinde
EP87118889A EP0274719B1 (de) 1987-01-13 1987-12-19 Verfahren zur Formung eines Gewindes und Rohrkörper mit Gewinde
ES198787118889T ES2041259T3 (es) 1987-01-13 1987-12-19 Procedimiento para conformar una rosca y un cuerpo tubular con rosca.
AT87118889T ATE90891T1 (de) 1987-01-13 1987-12-19 Verfahren zur formung eines gewindes und rohrkoerper mit gewinde.
JP62326611A JPH069719B2 (ja) 1987-01-13 1987-12-23 穿孔ロッド、ロックアンカー等のねじ部材用の連接スリーブ
CA000556034A CA1333652C (en) 1987-01-13 1988-01-07 Method of forming a screw thread and tubular body with a screw thread
AU10246/88A AU600070B2 (en) 1987-01-13 1988-01-13 Method for forming a screw thread and tubular body with a screw thread

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19873700758 DE3700758A1 (de) 1987-01-13 1987-01-13 Verfahren zur formung eines gewindes und rohrkoerper mit gewinde

Publications (2)

Publication Number Publication Date
DE3700758A1 DE3700758A1 (de) 1988-07-21
DE3700758C2 true DE3700758C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1988-11-24

Family

ID=6318744

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19873700758 Granted DE3700758A1 (de) 1987-01-13 1987-01-13 Verfahren zur formung eines gewindes und rohrkoerper mit gewinde

Country Status (7)

Country Link
EP (1) EP0274719B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPH069719B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AT (1) ATE90891T1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AU (1) AU600070B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA1333652C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE3700758A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ES (1) ES2041259T3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19731055A1 (de) * 1997-07-19 1999-01-21 Dynamit Nobel Ag Vorrichtung und Verfahren zum Einformen einer Rillenstruktur in ein rohrförmiges Werkstück

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4114336A1 (de) * 1991-05-02 1992-11-05 Peri Gmbh Verfahren und vorrichtung zum anbringen von gewindezuegen auf mehrkantrohren
DE4127249C1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1991-08-17 1993-02-04 Gd-Anker Gmbh, 3370 Seesen, De
DE4136883C2 (de) * 1991-11-09 1993-10-14 Gd Anker Gmbh & Co Kg Bohrrohr
WO1996017153A1 (de) * 1994-11-25 1996-06-06 Gd-Anker-Mai-Pump Gesellschaft Mbh Kupplung für ankerstangen
JP4644416B2 (ja) * 2002-05-10 2011-03-02 北海製罐株式会社 缶胴の外形加工方法及びその装置
DE102007049606B4 (de) * 2007-10-16 2011-08-25 Karosan GmbH innovative Kanal- und Rohrleitungssanierung, 66557 Verfahren und Vorrichtung zum Einziehen eines aus Kurzrohren zusammengesetzten Rohrstranges in einen Bohrkanal
CN113000746B (zh) * 2021-02-24 2022-06-24 山东睿煜矿用材料加工有限公司 一种金属轴体加工用滚丝机螺纹成型机构

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1511C (nl) * 1912-02-03 1916-09-15 General Industries Co Verbetering eener werkwijze voor het vervaardigen van schroeflijnvormige gegolfde pijpen en de met toepassing dier verbeterde werkwijze vervaardigde schroeflijnvormig gegolfde pijp
DE1014064B (de) * 1952-09-01 1957-08-22 Rainer Isolierrohr Drossbach Gewinderollwalzen zur Herstellung von gerolltem Gewinde an den Enden von Blechrohren mit gefalzter Laengsnaht
FR1373178A (fr) * 1963-08-14 1964-09-25 M A G Materiels Agra Procédé perfectionné de filetage par repoussage à la molette, moyens de sa réalisation et éléments obtenus par ce procédé
DE2242035A1 (de) * 1972-08-26 1974-02-28 Eibes Kerb Konus Gmbh Verfahren zum herstellen von gewindebuechsen
EP0092010A1 (fr) * 1982-04-15 1983-10-26 Marc Maury Façonnage de tubes à turbulences pour échangeurs thermiques
AU1690083A (en) * 1982-07-15 1984-01-19 Heat Transfer Pty. Ltd. Forming helical grooves in tubes
DE3269190D1 (en) * 1982-09-03 1986-03-27 Wieland Werke Ag Finned tube with internal projections and method and apparatus for its manufacture
DE3335163A1 (de) * 1983-09-28 1985-04-04 Hilti Ag, Schaan Spreizelement fuer huelsenfoermige spreizduebel
DE8528705U1 (de) * 1985-10-09 1985-11-21 kabelmetal electro GmbH, 3000 Hannover Vorrichtung zum Formen einer schraubenlinienförmigen Wellung

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19731055A1 (de) * 1997-07-19 1999-01-21 Dynamit Nobel Ag Vorrichtung und Verfahren zum Einformen einer Rillenstruktur in ein rohrförmiges Werkstück

Also Published As

Publication number Publication date
EP0274719B1 (de) 1993-06-23
JPH069719B2 (ja) 1994-02-09
EP0274719A3 (en) 1989-12-20
CA1333652C (en) 1994-12-27
ES2041259T3 (es) 1993-11-16
ATE90891T1 (de) 1993-07-15
EP0274719A2 (de) 1988-07-20
AU1024688A (en) 1988-07-14
DE3700758A1 (de) 1988-07-21
JPS63180334A (ja) 1988-07-25
AU600070B2 (en) 1990-08-02

Similar Documents

Publication Publication Date Title
DE3833040C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
EP0187623A1 (de) Vorrichtung zum Kaltpressen eines konischen Gewindes
DE1290106B (de) Schraubverbindung fuer Bohrgestaenge
EP0314123A2 (de) Kupplung, insbesondere für Diamantbohrkrone mit Schaftrohr und Rohrgewindeanschluss
EP0844055B1 (de) Hohlbohrwerkzeug mit einem aus zwei koaxial zueinander angeordneten miteinander verbunden Rohren gebildeten Trägerkörper
DE3700758C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
WO2003020462A1 (de) Stabförmiges werkzeug zur spanenden bearbeitung eines werkstücks
DE2505098A1 (de) Ventilanbohrarmatur
DE69715812T2 (de) Kieferorthopädische Dehnschraube
EP1129292A1 (de) Schnecke für eine exzenterschneckenpumpe oder einen untertagebohrmotor
EP0793763B1 (de) Kupplung für ankerstangen
DE4233304A1 (de) Kupplungsmuffe und Verfahren zur Herstellung einer Kupplungsmuffe
DE2505986A1 (de) Vorrichtung zum auseinanderschrauben von bohrgestaengerohren in einer bohrmaschine
DE10039450B4 (de) Verfahren zum Erneuern einer Schraubverbindung und Werkzeugsatz hierfür
DE3700998A1 (de) Lenkventil fuer fahrzeuge
DE1915006A1 (de) Bohrlafette
DE3015695A1 (de) Bohrgestaenge fuer ein senkbohrwerkzeug
EP0787550B1 (de) Bohrwerkzeug
DE69005669T2 (de) Einrichtung in Schlagmaschinen.
EP1182324A2 (de) Diamantbohrkrone
DE4446625C1 (de) Verpreßventil für einen Injektionsbohranker
EP0541942A1 (de) Bohrrohr
WO1996007011A1 (de) Bohrkopf mit einer pfeilartigen anordnung von schneidkörpern
DE19714589C2 (de) Zugfeste Zapfenverbindung zweier Kalksandsteine
DE19619017C2 (de) Zapfenverbindung zweier Teilsteine aus Kalksandstein

Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8315 Request for restriction filed
8318 Patent restricted
8327 Change in the person/name/address of the patent owner

Owner name: REBURG PATENTVERWERTUNGSGESELLSCHAFT MBH, 38723 SE

8339 Ceased/non-payment of the annual fee
8327 Change in the person/name/address of the patent owner

Owner name: IBI ANKER GMBH, 38723 SEESEN, DE

8370 Indication related to discontinuation of the patent is to be deleted
8327 Change in the person/name/address of the patent owner

Owner name: "ALWAG" TUNNELAUSBAU GESELLSCHAFT MBH, PASCHING, A

8328 Change in the person/name/address of the agent

Representative=s name: MUELLER-BORE & PARTNER, PATENTANWAELTE, EUROPEAN PAT