FR1565562A - - Google Patents

Info

Publication number
FR1565562A
FR1565562A FR1565562DA FR1565562A FR 1565562 A FR1565562 A FR 1565562A FR 1565562D A FR1565562D A FR 1565562DA FR 1565562 A FR1565562 A FR 1565562A
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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.)
Expired
Application number
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 filed Critical
Application granted granted Critical
Publication of FR1565562A publication Critical patent/FR1565562A/fr
Expired 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
    • E21B17/08—Casing joints
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L37/00—Couplings of the quick-acting type
    • F16L37/08—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members
    • F16L37/084—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking
    • F16L37/098—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking by means of flexible hooks
    • F16L37/0985—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking by means of flexible hooks the flexible hook extending radially inwardly from an outer part and engaging a bead, recess or the like on an inner part

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
FR1565562D 1968-03-01 1968-03-01 Expired FR1565562A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR69049725 1968-03-01

Publications (1)

Publication Number Publication Date
FR1565562A true FR1565562A (fr) 1969-05-02

Family

ID=9695158

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1565562D Expired FR1565562A (fr) 1968-03-01 1968-03-01

Country Status (1)

Country Link
FR (1) FR1565562A (fr)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2353007A1 (fr) * 1976-05-24 1977-12-23 Gen Motors Corp Raccord rapide
FR2373713A1 (fr) * 1976-12-08 1978-07-07 Seima Dispositif de fixation d'un corps cylindrique sur une fourrure plastique particulierement adapte a la fixation des allume-cigares sur vehicules automobiles
US4105051A (en) * 1975-07-25 1978-08-08 Andrea Visentin Prefabricated composable duct element
US4106233A (en) * 1977-08-01 1978-08-15 Horowitz Alvin E Imitation bark board for the support of climbing plants
US4240759A (en) * 1977-07-19 1980-12-23 Pentel Kabushiki Kaisha Mechanical pencil having guides to match guides on a refill cartridge
FR2626660A1 (fr) * 1988-02-02 1989-08-04 Hutchinson Sa Dispositif d'assemblage pour un ensemble echangeur de chaleur/raccord tubulaire
WO1996037681A1 (fr) * 1995-05-24 1996-11-28 Petroline Wellsystems Limited Ensemble raccord pour tuyau rainure extensible
WO1998022690A1 (fr) * 1996-11-22 1998-05-28 Shell Internationale Research Maatschappij B.V. Raccord pour colonne de tubage extensible

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4105051A (en) * 1975-07-25 1978-08-08 Andrea Visentin Prefabricated composable duct element
FR2353007A1 (fr) * 1976-05-24 1977-12-23 Gen Motors Corp Raccord rapide
FR2373713A1 (fr) * 1976-12-08 1978-07-07 Seima Dispositif de fixation d'un corps cylindrique sur une fourrure plastique particulierement adapte a la fixation des allume-cigares sur vehicules automobiles
US4240759A (en) * 1977-07-19 1980-12-23 Pentel Kabushiki Kaisha Mechanical pencil having guides to match guides on a refill cartridge
US4106233A (en) * 1977-08-01 1978-08-15 Horowitz Alvin E Imitation bark board for the support of climbing plants
EP0327440A1 (fr) * 1988-02-02 1989-08-09 Hutchinson Dispositif d'assemblage pour un ensemble échangeur de chaleur/raccord tubulaire
FR2626660A1 (fr) * 1988-02-02 1989-08-04 Hutchinson Sa Dispositif d'assemblage pour un ensemble echangeur de chaleur/raccord tubulaire
US4887849A (en) * 1988-02-02 1989-12-19 Hutchinson Connection system for interconnecting a heat exchanger and a pipe union
WO1996037681A1 (fr) * 1995-05-24 1996-11-28 Petroline Wellsystems Limited Ensemble raccord pour tuyau rainure extensible
WO1996037680A1 (fr) * 1995-05-24 1996-11-28 Shell Internationale Research Maatschappij B.V. Ensemble raccord pour tuyau extensible a fentes
AU698614B2 (en) * 1995-05-24 1998-11-05 Weatherford/Lamb Inc. Connector assembly for an expandable slotted pipe
AU715091B2 (en) * 1995-05-24 2000-01-13 Shell Internationale Research Maatschappij B.V. Connector assembly for an expandable slotted pipe
WO1998022690A1 (fr) * 1996-11-22 1998-05-28 Shell Internationale Research Maatschappij B.V. Raccord pour colonne de tubage extensible

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Legal Events

Date Code Title Description
ST Notification of lapse