DK147690A - Fremgangsmaade til fremstilling af en sammensat taetning, roerpart forsynet med en saadan taetning, samt roersamling omfattende en saadan sammensat taetning - Google Patents

Fremgangsmaade til fremstilling af en sammensat taetning, roerpart forsynet med en saadan taetning, samt roersamling omfattende en saadan sammensat taetning Download PDF

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Publication number
DK147690A
DK147690A DK147690A DK147690A DK147690A DK 147690 A DK147690 A DK 147690A DK 147690 A DK147690 A DK 147690A DK 147690 A DK147690 A DK 147690A DK 147690 A DK147690 A DK 147690A
Authority
DK
Denmark
Prior art keywords
seal
compositive
procedure
manufacturing
compound
Prior art date
Application number
DK147690A
Other languages
English (en)
Other versions
DK147690D0 (da
Inventor
Jan Peter Van Dongeren
Original Assignee
Wavin Bv
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 Wavin Bv filed Critical Wavin Bv
Publication of DK147690A publication Critical patent/DK147690A/da
Publication of DK147690D0 publication Critical patent/DK147690D0/da

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
    • F16L17/00—Joints with packing adapted to sealing by fluid pressure
    • F16L17/02—Joints with packing adapted to sealing by fluid pressure with sealing rings arranged between outer surface of pipe and inner surface of sleeve or socket
    • F16L17/03—Joints with packing adapted to sealing by fluid pressure with sealing rings arranged between outer surface of pipe and inner surface of sleeve or socket having annular axial lips
    • F16L17/032—Joints with packing adapted to sealing by fluid pressure with sealing rings arranged between outer surface of pipe and inner surface of sleeve or socket having annular axial lips the sealing rings having only one lip
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/14778—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles the article consisting of a material with particular properties, e.g. porous, brittle
    • 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
    • F16L47/06—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics with sleeve or socket formed by or in the pipe end
    • F16L47/08—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics with sleeve or socket formed by or in the pipe end with sealing rings arranged between the outer surface of one pipe end and the inner surface of the sleeve or socket, the sealing rings being placed previously in the sleeve or socket
    • F16L47/10—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics with sleeve or socket formed by or in the pipe end with sealing rings arranged between the outer surface of one pipe end and the inner surface of the sleeve or socket, the sealing rings being placed previously in the sleeve or socket the sealing rings being maintained in place by additional means

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Manufacturing & Machinery (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
DK147690A 1987-12-22 1990-06-15 Fremgangsmaade til fremstilling af en sammensat taetning, roerpart forsynet med en saadan taetning, samt roersamling omfattende en saadan sammensat taetning DK147690D0 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL8703104A NL8703104A (nl) 1987-12-22 1987-12-22 Werkwijze voor de vervaardiging van een samengestelde afdichting, buisdeel voorzien van een dergelijke afdichting alsmede een buisverbinding omvattende een dergelijke samengestelde afdichting.
PCT/NL1988/000059 WO1989005721A1 (en) 1987-12-22 1988-12-20 Method for manufacturing a composite seal, pipe part provided with such a seal and also a pipe connection comprising such a composite seal

Publications (2)

Publication Number Publication Date
DK147690A true DK147690A (da) 1990-06-15
DK147690D0 DK147690D0 (da) 1990-06-15

Family

ID=19851134

Family Applications (1)

Application Number Title Priority Date Filing Date
DK147690A DK147690D0 (da) 1987-12-22 1990-06-15 Fremgangsmaade til fremstilling af en sammensat taetning, roerpart forsynet med en saadan taetning, samt roersamling omfattende en saadan sammensat taetning

Country Status (5)

Country Link
EP (1) EP0398892B1 (da)
DE (1) DE3883253T2 (da)
DK (1) DK147690D0 (da)
NL (1) NL8703104A (da)
WO (1) WO1989005721A1 (da)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3919765A1 (de) * 1989-06-16 1991-01-10 Manibs Spezialarmaturen Selbstdichtende verbindung zwischen einem rohr und einer muffe

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE512810A (da) * 1952-06-30 1900-01-01
US3016574A (en) * 1958-08-06 1962-01-16 Colgate Palmolive Co Casting apparatus
FR1286276A (fr) * 1961-04-12 1962-03-02 Parker Hannifin Corp Joint d'étanchéité
NL7909294A (nl) * 1979-12-21 1981-07-16 Wavin Bv Werkwijze voor het verenigen van een fixatiedeel en een afdichtlichaam voor een buisverbinding.
US4693483A (en) * 1984-07-13 1987-09-15 Vassallo Research & Development Corporation Composite gasket and fitting including same

Also Published As

Publication number Publication date
WO1989005721A1 (en) 1989-06-29
EP0398892A1 (en) 1990-11-28
EP0398892B1 (en) 1993-08-11
NL8703104A (nl) 1989-07-17
DE3883253T2 (de) 1994-01-13
DK147690D0 (da) 1990-06-15
DE3883253D1 (de) 1993-09-16

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Legal Events

Date Code Title Description
AHB Application shelved due to non-payment
PBP Patent lapsed