DE2652617A1 - Waermerueckstellfaehige gegenstaende - Google Patents

Waermerueckstellfaehige gegenstaende

Info

Publication number
DE2652617A1
DE2652617A1 DE19762652617 DE2652617A DE2652617A1 DE 2652617 A1 DE2652617 A1 DE 2652617A1 DE 19762652617 DE19762652617 DE 19762652617 DE 2652617 A DE2652617 A DE 2652617A DE 2652617 A1 DE2652617 A1 DE 2652617A1
Authority
DE
Germany
Prior art keywords
heat
curvature
plate
areas
resilient
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.)
Withdrawn
Application number
DE19762652617
Other languages
German (de)
English (en)
Inventor
Hondt Johan Emil Gills D
Frank Karel Amedeus Selleslags
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.)
Commscope Connectivity Belgium BVBA
Original Assignee
Raychem NV SA
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 Raychem NV SA filed Critical Raychem NV SA
Publication of DE2652617A1 publication Critical patent/DE2652617A1/de
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D23/00—Producing tubular articles
    • B29D23/001—Pipes; Pipe joints
    • B29D23/003—Pipe joints, e.g. straight joints
    • B29D23/006—Elbows
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C61/00—Shaping by liberation of internal stresses; Making preforms having internal stresses; Apparatus therefor
    • B29C61/06—Making preforms having internal stresses, e.g. plastic memory
    • B29C61/10—Making preforms having internal stresses, e.g. plastic memory by bending plates or sheets
    • 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
    • F16L47/22—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 using shrink-down material
    • 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
    • F16L57/00—Protection of pipes or objects of similar shape against external or internal damage or wear

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
DE19762652617 1975-11-21 1976-11-19 Waermerueckstellfaehige gegenstaende Withdrawn DE2652617A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4807075 1975-11-21

Publications (1)

Publication Number Publication Date
DE2652617A1 true DE2652617A1 (de) 1977-06-02

Family

ID=10447254

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19762652617 Withdrawn DE2652617A1 (de) 1975-11-21 1976-11-19 Waermerueckstellfaehige gegenstaende

Country Status (3)

Country Link
BE (1) BE848565A (fr)
DE (1) DE2652617A1 (fr)
FR (1) FR2332116A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0034500A1 (fr) * 1980-02-19 1981-08-26 N.V. Raychem S.A. Dispositif de fermeture pour une douille du type à enroulement de reprise
DE10349583B4 (de) * 2002-10-29 2009-09-24 Hitachi Cable, Ltd. Anschlussstruktur für ein Kabel mit einer Abschirmschicht

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2422275A1 (fr) * 1978-04-07 1979-11-02 Isolants Cie Fse Gaine constituant enveloppe tubulaire retractable
US5176408A (en) * 1987-06-04 1993-01-05 Pedersen Raymond J Seal device for pipes passing through roof structures
EP0316420B1 (fr) * 1987-06-04 1994-05-04 John Deks Holdings Pty. Ltd. Dispositif d'etancheite ameliore
GB8919977D0 (en) * 1989-09-04 1989-10-18 Raychem Sa Nv Environmental seal
DK171387B1 (da) * 1994-10-17 1996-10-07 Loegstoer Roer A S Krympemuffe
DE102014111381B4 (de) * 2014-08-11 2022-11-10 Egeplast International Gmbh Verfahren zur Nachumhüllung eines Rohrformteils

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0034500A1 (fr) * 1980-02-19 1981-08-26 N.V. Raychem S.A. Dispositif de fermeture pour une douille du type à enroulement de reprise
DE10349583B4 (de) * 2002-10-29 2009-09-24 Hitachi Cable, Ltd. Anschlussstruktur für ein Kabel mit einer Abschirmschicht

Also Published As

Publication number Publication date
FR2332116A1 (fr) 1977-06-17
FR2332116B3 (fr) 1978-12-15
BE848565A (fr) 1977-05-20

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Legal Events

Date Code Title Description
8141 Disposal/no request for examination