ATE473T1 - Leitungsrohr aus kunststoff. - Google Patents

Leitungsrohr aus kunststoff.

Info

Publication number
ATE473T1
ATE473T1 AT79102768T AT79102768T ATE473T1 AT E473 T1 ATE473 T1 AT E473T1 AT 79102768 T AT79102768 T AT 79102768T AT 79102768 T AT79102768 T AT 79102768T AT E473 T1 ATE473 T1 AT E473T1
Authority
AT
Austria
Prior art keywords
pipe
inner pipe
enlargement
socket
outer pipe
Prior art date
Application number
AT79102768T
Other languages
English (en)
Inventor
Axel Granz
Heinrich Oltmanns
Original Assignee
Ziegel- Und Kunststoffwerke Heinrich Oltmanns
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 Ziegel- Und Kunststoffwerke Heinrich Oltmanns filed Critical Ziegel- Und Kunststoffwerke Heinrich Oltmanns
Application granted granted Critical
Publication of ATE473T1 publication Critical patent/ATE473T1/de

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
    • F16L57/00—Protection of pipes or objects of similar shape against external or internal damage or wear
    • 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
    • F16L9/00—Rigid pipes
    • F16L9/12—Rigid pipes of plastics with or without reinforcement

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Sewage (AREA)
AT79102768T 1978-09-15 1979-08-02 Leitungsrohr aus kunststoff. ATE473T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19782840174 DE2840174A1 (de) 1978-09-15 1978-09-15 Leitungsrohr aus kunststoff
EP79102768A EP0009105B1 (de) 1978-09-15 1979-08-02 Leitungsrohr aus Kunststoff

Publications (1)

Publication Number Publication Date
ATE473T1 true ATE473T1 (de) 1981-12-15

Family

ID=6049527

Family Applications (1)

Application Number Title Priority Date Filing Date
AT79102768T ATE473T1 (de) 1978-09-15 1979-08-02 Leitungsrohr aus kunststoff.

Country Status (3)

Country Link
EP (1) EP0009105B1 (de)
AT (1) ATE473T1 (de)
DE (1) DE2840174A1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3032521C2 (de) * 1980-08-29 1984-09-27 Becker Grubenausbautechnik GmbH, 4720 Beckum Geschlossener Streckenausbau, insbesondere für untertägige Grubenstrecken
DE8234897U1 (de) * 1982-12-11 1983-06-09 Oltmanns Ziegel Und Kunststoffe Gmbh, 2905 Edewecht Leitungsrohr fuer eine kanalgrundrohrleitung
NL8502327A (nl) * 1985-08-23 1987-03-16 Wavin Bv Kunststofbuis bestaande uit een buitenhuis met ribbels en gladde binnenwand, alsmede werkwijze voor het herstellen resp. verbeteren van een rioleringsbuis.
US5060696A (en) * 1985-08-23 1991-10-29 Wavin, Bv Plastic pipe comprising an outer corrugated pipe and a smooth inner wall
SE8600964L (sv) * 1986-03-04 1987-09-05 Uponor Ab Ror for infodring av markforlagda rorledningar
GB8723599D0 (en) * 1987-10-08 1987-11-11 Osborne Moss D M External pressure vessel framing
FR2685023B1 (fr) * 1991-12-13 1995-07-13 Fournier Christian Nappe d'enrobage de conduite dans une tranchee.
ITRA20010013A1 (it) * 2001-10-22 2002-01-22 Ipm S N C Di Argnani Claudio & Sistema per stabilizzare la forma, rinforzare ed impedire il ritiro dei bicchieri dei tubi corrugati a doppia parete in materia plastica, co
WO2015001365A1 (en) * 2013-07-05 2015-01-08 Ante Vukovic Thermoplastic pipe with reinforced spiral and it's production procedure
DE102013111956A1 (de) * 2013-10-30 2015-04-30 Egeplast International Gmbh Verfahren zur kontinuierlichen Fertigung von Kunststoffrohren

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1909468U (de) * 1964-10-29 1965-02-04 Rhein Plastic Rohr G M B H Rohr aus thermoplastischem kunststoff.
GB1124886A (en) 1966-04-15 1968-08-21 Ici Ltd Film treatment
NL6803115A (de) * 1968-03-05 1969-09-09
US3554003A (en) * 1968-04-10 1971-01-12 Monsanto Co Method of determining curing characteristics of an elastomer
NL6813975A (de) * 1968-09-30 1970-04-01
GB1249566A (en) * 1969-02-10 1971-10-13 Normalair Garrett Ltd Improvements in or relating to flexible hoses
DE7007700U (de) * 1970-03-03 1970-06-04 Kabel Metallwerke Ghh Biegsames kunststoffrohr.
FR69963E (fr) 1974-03-22 1959-01-30 Onera (Off Nat Aerospatiale) Appareil pour le dépouillement d'enregistrements
US4037626A (en) * 1975-09-15 1977-07-26 Standard Oil Company (Indiana) High strength composite pipe structure having leakproof joints
DE2637995C2 (de) 1976-08-24 1983-05-26 Hegler, Wilhelm, 8730 Bad Kissingen Verfahren zur Herstellung von doppelwandigen Kunststoffrohren mit einer ringförmig gewellten Außenwand und einer glatten Innenwand

Also Published As

Publication number Publication date
DE2840174A1 (de) 1980-03-20
EP0009105B1 (de) 1981-12-09
EP0009105A1 (de) 1980-04-02

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Legal Events

Date Code Title Description
EEIH Change in the person of patent owner
REN Ceased due to non-payment of the annual fee