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FR2649181B1 - LOAD ELEMENT FOR TUBE CONNECTOR - Google Patents

LOAD ELEMENT FOR TUBE CONNECTOR

Info

Publication number
FR2649181B1
FR2649181B1 FR909006266A FR9006266A FR2649181B1 FR 2649181 B1 FR2649181 B1 FR 2649181B1 FR 909006266 A FR909006266 A FR 909006266A FR 9006266 A FR9006266 A FR 9006266A FR 2649181 B1 FR2649181 B1 FR 2649181B1
Authority
FR
France
Prior art keywords
tube connector
load element
load
connector
tube
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
FR909006266A
Other languages
French (fr)
Other versions
FR2649181A1 (en
Inventor
Ungchusri Tep
George D Lemons
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.)
FMC Corp
Original Assignee
FMC Corp
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
Priority claimed from US07/372,807 external-priority patent/US4927192A/en
Priority claimed from US07/474,864 external-priority patent/US5131692A/en
Application filed by FMC Corp filed Critical FMC Corp
Publication of FR2649181A1 publication Critical patent/FR2649181A1/en
Application granted granted Critical
Publication of FR2649181B1 publication Critical patent/FR2649181B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • F16L37/12—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members using hooks, pawls, or other movable or insertable locking members
    • F16L37/14—Joints secured by inserting between mating surfaces an element, e.g. a piece of wire, a pin, a chain
    • F16L37/142—Joints secured by inserting between mating surfaces an element, e.g. a piece of wire, a pin, a chain where the securing element is inserted tangentially
    • F16L37/148—Joints secured by inserting between mating surfaces an element, e.g. a piece of wire, a pin, a chain where the securing element is inserted tangentially the securing element being flexible
    • 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
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/25—Methods for stimulating production
    • 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
    • F16L19/00—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on, or into, one of the joint parts
    • F16L19/02—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member
    • F16L19/0212—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member using specially adapted sealing means
    • 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
    • F16L19/00—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on, or into, one of the joint parts
    • F16L19/02—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member
    • F16L19/0231—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member with specially adapted means for positioning the threaded member behind the collar

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
FR909006266A 1989-06-29 1990-05-18 LOAD ELEMENT FOR TUBE CONNECTOR Expired - Fee Related FR2649181B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US07/372,807 US4927192A (en) 1989-06-29 1989-06-29 Pipe connector load element
US37354189A 1989-06-30 1989-06-30
US07/474,864 US5131692A (en) 1989-06-30 1990-02-05 Pipe connector with threaded seal in nonthreaded cavity

Publications (2)

Publication Number Publication Date
FR2649181A1 FR2649181A1 (en) 1991-01-04
FR2649181B1 true FR2649181B1 (en) 1994-10-14

Family

ID=27409095

Family Applications (1)

Application Number Title Priority Date Filing Date
FR909006266A Expired - Fee Related FR2649181B1 (en) 1989-06-29 1990-05-18 LOAD ELEMENT FOR TUBE CONNECTOR

Country Status (1)

Country Link
FR (1) FR2649181B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201501440D0 (en) * 2015-01-28 2015-03-11 Acorn Intellectual Properties Ltd Connectors for sleeved pipe couplings
CN114776265A (en) * 2022-03-29 2022-07-22 中煤科工集团西安研究院有限公司 Flexible inserting device and method for sieve tube

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3456963A (en) * 1967-07-31 1969-07-22 Stephen V Dillon Bead type coupling for plain end pipe joint
US4293148A (en) * 1979-02-22 1981-10-06 Fmc Corporation Pile connector
DE3519773A1 (en) * 1985-06-03 1986-12-04 Karl Bauer Spezialtiefbau GmbH & Co KG, 8898 Schrobenhausen CONNECTOR FOR DRILL RODS OF EARTH DRILLING EQUIPMENT

Also Published As

Publication number Publication date
FR2649181A1 (en) 1991-01-04

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Legal Events

Date Code Title Description
ST Notification of lapse