FR2306783B2 - - Google Patents

Info

Publication number
FR2306783B2
FR2306783B2 FR7610492A FR7610492A FR2306783B2 FR 2306783 B2 FR2306783 B2 FR 2306783B2 FR 7610492 A FR7610492 A FR 7610492A FR 7610492 A FR7610492 A FR 7610492A FR 2306783 B2 FR2306783 B2 FR 2306783B2
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.)
Expired
Application number
FR7610492A
Other languages
French (fr)
Other versions
FR2306783A2 (en
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.)
Raychem Corp
Original Assignee
Raychem 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 SE7504069A external-priority patent/SE444060B/en
Priority claimed from SE7504068A external-priority patent/SE7504068L/en
Application filed by Raychem Corp filed Critical Raychem Corp
Publication of FR2306783A2 publication Critical patent/FR2306783A2/en
Application granted granted Critical
Publication of FR2306783B2 publication Critical patent/FR2306783B2/fr
Granted 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
    • F16L15/00—Screw-threaded joints; Forms of screw-threads for such joints
    • F16L15/006—Screw-threaded joints; Forms of screw-threads for such joints with straight threads
    • F16L15/008—Screw-threaded joints; Forms of screw-threads for such joints with straight threads with sealing rings
    • 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
    • F16L13/00—Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints
    • F16L13/004—Shrunk pipe-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
    • F16L47/00—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics
    • F16L47/20—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics based principally on specific properties of plastics
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00—Properties
    • C08L2201/12—Shape memory
    • 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
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B2200/00—Constructional details of connections not covered for in other groups of this subclass
    • F16B2200/77—Use of a shape-memory material

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pipe Accessories (AREA)
FR7610492A 1973-10-09 1976-04-09 Connector and seal for broken or cracked pipes Granted FR2306783A2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US40472373A 1973-10-09 1973-10-09
US40472473A 1973-10-09 1973-10-09
SE7504069A SE444060B (en) 1975-04-09 1975-04-09 DEVICE FOR CONNECTING OR REPAIRING PIPES OR OTHER SUBSTRATES
SE7504068A SE7504068L (en) 1975-04-09 1975-04-09 FESTORGAN

Publications (2)

Publication Number Publication Date
FR2306783A2 FR2306783A2 (en) 1976-11-05
FR2306783B2 true FR2306783B2 (en) 1982-06-25

Family

ID=27484597

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7610492A Granted FR2306783A2 (en) 1973-10-09 1976-04-09 Connector and seal for broken or cracked pipes

Country Status (1)

Country Link
FR (1) FR2306783A2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1600000A (en) * 1977-01-24 1981-10-14 Raychem Ltd Memory metal member
GB2069591B (en) * 1980-02-19 1984-09-05 Raychem Sa Nv Closure assembly for a recoverable wraparound sleeve
FR2529657B1 (en) * 1982-07-05 1987-12-18 Nat Nuclear Corp Ltd METHOD FOR REPAIRING HEAT EXCHANGER TUBES
FR2616197B1 (en) * 1987-06-05 1989-10-13 Hutchinson DEVICE FOR CONNECTING A TUBE, BELLOWS OR THE LIKE TO A TIP USING A MEMORY-SHAPED ALLOY MEMBER AND METHOD FOR MOUNTING IT
FR2629153B1 (en) * 1988-03-22 1990-05-04 Bull Sa DEVICE FOR PRESSURE FIXING OF TWO PIECES TO ONE ANOTHER

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA655441A (en) * 1956-11-09 1963-01-08 General Electric Company Process for making void-free insulated conductors
BE635318A (en) * 1962-07-23
DE1627727A1 (en) * 1966-01-27 1970-01-22 Bronwerk Fijenoord N V Method and device for connecting two pipes
GB1237876A (en) * 1967-10-06 1971-06-30 Dunlop Holdings Ltd Improvements in or relating to sleeves used in the compressive shrinking of textile materials
NL7315089A (en) * 1972-06-21 1974-05-10
FR2250950A1 (en) * 1973-11-08 1975-06-06 Picquet Andre Sleeve for joining air conditioning hose - foam lining is compressed by shrinkage of outer heated coil

Also Published As

Publication number Publication date
FR2306783A2 (en) 1976-11-05

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