FR2175229A1 - - Google Patents

Info

Publication number
FR2175229A1
FR2175229A1 FR7309199A FR7309199A FR2175229A1 FR 2175229 A1 FR2175229 A1 FR 2175229A1 FR 7309199 A FR7309199 A FR 7309199A FR 7309199 A FR7309199 A FR 7309199A FR 2175229 A1 FR2175229 A1 FR 2175229A1
Authority
FR
France
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
FR7309199A
Other versions
FR2175229B1 (fr
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.)
STAHL APPARATEBAU HANS LEFFER DT
Leffer Stahl & App
Original Assignee
STAHL APPARATEBAU HANS LEFFER DT
Leffer Stahl & App
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 STAHL APPARATEBAU HANS LEFFER DT, Leffer Stahl & App filed Critical STAHL APPARATEBAU HANS LEFFER DT
Publication of FR2175229A1 publication Critical patent/FR2175229A1/fr
Application granted granted Critical
Publication of FR2175229B1 publication Critical patent/FR2175229B1/fr
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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
    • E21B17/046—Couplings; joints between rod or the like and bit or between rod and rod or the like with ribs, pins, or jaws, and complementary grooves or the like, e.g. bayonet catches
    • E21B17/0465—Couplings; joints between rod or the like and bit or between rod and rod or the like with ribs, pins, or jaws, and complementary grooves or the like, e.g. bayonet catches characterised by radially inserted locking elements
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S285/00—Pipe joints or couplings
    • Y10S285/913—Interdigitating
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S411/00—Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener
    • Y10S411/955—Locked bolthead or nut
    • Y10S411/956—Automatic base clutch
    • Y10S411/96—Friction
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S411/00—Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener
    • Y10S411/999—Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener with retainer, e.g. tether
FR7309199A 1972-03-07 1973-03-07 Expired FR2175229B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2210980A DE2210980C2 (de) 1972-03-07 1972-03-07 Lösbare Rohrverbindung, insbesondere Bohrrohrverbindung

Publications (2)

Publication Number Publication Date
FR2175229A1 true FR2175229A1 (fr) 1973-10-19
FR2175229B1 FR2175229B1 (fr) 1976-09-10

Family

ID=5838197

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7309199A Expired FR2175229B1 (fr) 1972-03-07 1973-03-07

Country Status (7)

Country Link
US (1) US3863959A (fr)
JP (1) JPS48101614A (fr)
CH (1) CH558872A (fr)
DE (1) DE2210980C2 (fr)
FR (1) FR2175229B1 (fr)
GB (1) GB1365657A (fr)
IT (1) IT981145B (fr)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4099745A (en) * 1977-04-04 1978-07-11 Cobbs James H Drill pipe joint
US4214778A (en) * 1979-01-11 1980-07-29 W-K-M Wellhead Systems, Inc. Holddown mechanism for a tubing hanger in a wellhead
DE3240263A1 (de) * 1982-10-30 1984-05-03 Fa. Siegfried Maas, 7157 Murrhardt Bohrwerkzeug
AT389564B (de) * 1988-03-11 1989-12-27 Reisinger Franz Vorrichtung zum verbinden zweier stumpf aneinanderstossender bohrrohre
DE4013298C2 (de) * 1990-04-26 1998-11-12 Mannesmann Sachs Ag Befestigung eines Schwungrades an der Kurbelwelle einer Brennkraftmaschine
US5277661A (en) * 1992-02-27 1994-01-11 The United States Of America As Represented By The Secretary Of The Air Force Titanium MMC fanshaft with superalloy end attachment
US5269572A (en) * 1992-08-28 1993-12-14 Gold Star Manufacturing, Inc. Apparatus and method for coupling elongated members
AU7962294A (en) * 1993-10-01 1995-05-01 Water Pollution Control Corporation Diffuser conduit joint
US6273634B1 (en) * 1996-11-22 2001-08-14 Shell Oil Company Connector for an expandable tubing string
US6247535B1 (en) 1998-09-22 2001-06-19 Camco International Inc. Orienting and locking swivel and method
US6261291B1 (en) 1999-07-08 2001-07-17 David J. Talaber Orthopedic implant assembly
FR2828261B1 (fr) * 2001-08-01 2004-10-15 Inst Francais Du Petrole Element de conduite haute pression compose de troncons de tube frette
CA2383622C (fr) * 2002-04-24 2009-12-15 Ipex Inc. Mecanisme de raccordement de tuyaux en pvc
DE10359880B4 (de) * 2003-12-18 2012-08-30 Tracto-Technik Gmbh Bohrgestängesystem mit einem flexiblen Biegeelement und Verfahren zum optimierten Richtungsbohren
US7146704B2 (en) * 2004-05-20 2006-12-12 Grant Prideco, L.P. Method for coupling connectors using an anti-rotation device
US20100018857A1 (en) * 2008-07-23 2010-01-28 Seagate Technology Llc Sputter cathode apparatus allowing thick magnetic targets
US20110180273A1 (en) 2010-01-28 2011-07-28 Sunstone Technologies, Llc Tapered Spline Connection for Drill Pipe, Casing, and Tubing
US20150176341A1 (en) 2010-01-28 2015-06-25 Sunstone Technologies, Llc Tapered Spline Connection for Drill Pipe, Casing, and Tubing
MX2013000387A (es) 2010-07-02 2013-03-22 Sunstone Technologies Llc Cableado electrico para varilla de perforacion, revestimiento y tuberia.
DE102011115447A1 (de) * 2011-08-04 2013-02-07 Diehl Aircabin Gmbh Rohrverbinder, insbesondere für Rohre für Flugzeugklimaanlagen
WO2018152565A1 (fr) * 2017-02-27 2018-08-30 Maxim Electrical Services (Vic) Pty Ltd Module amélioré de distillation solaire de l'eau
US11014249B1 (en) * 2017-12-06 2021-05-25 X Development Llc Castle retention mechanism with tapered annular channel
AU2020296357B2 (en) * 2019-06-19 2023-03-23 Jaron Lyell Mcmillan Pipe coupling
US11421488B2 (en) 2021-01-04 2022-08-23 Halliburton Energy Services, Inc. Mechanical locking system to eliminate movement between downhole components

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2031326A5 (fr) * 1969-03-03 1970-11-13 Wack Elisabeth
FR2048619A5 (fr) * 1969-05-21 1971-03-19 Foster Wheeler Corp

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US753096A (en) * 1904-02-23 Peters xx
US2439161A (en) * 1946-10-09 1948-04-06 Wright Aeronautical Corp Attaching means
JPS4113133Y1 (fr) * 1964-04-21 1966-06-22
US3345087A (en) * 1964-06-18 1967-10-03 Ventura Company Conduit connectors
US3350103A (en) * 1965-08-02 1967-10-31 Ventura Tool Company Seal ring holding device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2031326A5 (fr) * 1969-03-03 1970-11-13 Wack Elisabeth
FR2048619A5 (fr) * 1969-05-21 1971-03-19 Foster Wheeler Corp

Also Published As

Publication number Publication date
JPS48101614A (fr) 1973-12-21
GB1365657A (en) 1974-09-04
DE2210980C2 (de) 1974-03-28
US3863959A (en) 1975-02-04
CH558872A (de) 1975-02-14
IT981145B (it) 1974-10-10
FR2175229B1 (fr) 1976-09-10
DE2210980B1 (de) 1973-08-23

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Legal Events

Date Code Title Description
ST Notification of lapse