FR2428780A1 - Raccord demontable pour conduites - Google Patents

Raccord demontable pour conduites

Info

Publication number
FR2428780A1
FR2428780A1 FR7914654A FR7914654A FR2428780A1 FR 2428780 A1 FR2428780 A1 FR 2428780A1 FR 7914654 A FR7914654 A FR 7914654A FR 7914654 A FR7914654 A FR 7914654A FR 2428780 A1 FR2428780 A1 FR 2428780A1
Authority
FR
France
Prior art keywords
pipe
contact face
face
conduits
internal face
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.)
Granted
Application number
FR7914654A
Other languages
English (en)
Other versions
FR2428780B3 (fr
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.)
Holstein und Kappert GmbH
Holstein und Kappert Maschinenfabrik Phonix GmbH
Original Assignee
Holstein und Kappert GmbH
Holstein und Kappert Maschinenfabrik Phonix GmbH
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 Holstein und Kappert GmbH, Holstein und Kappert Maschinenfabrik Phonix GmbH filed Critical Holstein und Kappert GmbH
Publication of FR2428780A1 publication Critical patent/FR2428780A1/fr
Application granted granted Critical
Publication of FR2428780B3 publication Critical patent/FR2428780B3/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
    • F16L23/00—Flanged joints
    • F16L23/16—Flanged joints characterised by the sealing means
    • F16L23/18—Flanged joints characterised by the sealing means the sealing means being rings
    • F16L23/22—Flanged joints characterised by the sealing means the sealing means being rings made exclusively of a material other than metal
    • 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
    • F16L17/06—Joints with packing adapted to sealing by fluid pressure with sealing rings arranged between the end surfaces of the pipes or flanges or arranged in recesses in the pipe ends or flanges
    • F16L17/067—Plastics 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
    • F16L23/00—Flanged joints
    • F16L23/02—Flanged joints the flanges being connected by members tensioned axially

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Joints With Pressure Members (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Pipe Accessories (AREA)

Abstract

Ce raccord est du type de ceux qui comportent des pièces de jonction assemblées par vissage et montees chacune sur une tubulure ou l'extrémité d'un des tuyaux à raccorder. Dans le raccord selon l'invention, chaque tubulure présente comme pièce de jonction une bride annulaire 2, qui présente une face de contact étanche 6. La face de contact d'une des brides présente, près de la face interne du tuyau associé, une rainure 3, qui est munie d'un chanfrein sur son bord éloigné de ladite face interne et sert à loger un joint d'étanchéité annulaire 4, tandis que la face de contact de l'autre bride ne comporte pas de rainure. Chaque face de contact se raccorde à la face interne du tuyau associé par une zone de transition conique 5 qui converge vers l'intérieur de ce tuyau.
FR7914654A 1978-06-16 1979-05-30 Raccord demontable pour conduites Granted FR2428780A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19787818046U DE7818046U1 (de) 1978-06-16 1978-06-16 Verbindungsvorrichtung fuer rohrleitungen

Publications (2)

Publication Number Publication Date
FR2428780A1 true FR2428780A1 (fr) 1980-01-11
FR2428780B3 FR2428780B3 (fr) 1982-05-14

Family

ID=6692444

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7914654A Granted FR2428780A1 (fr) 1978-06-16 1979-05-30 Raccord demontable pour conduites

Country Status (8)

Country Link
AU (1) AU523118B2 (fr)
DE (1) DE7818046U1 (fr)
DK (1) DK250479A (fr)
FR (1) FR2428780A1 (fr)
GB (1) GB2026116B (fr)
NL (1) NL7903829A (fr)
NZ (1) NZ190625A (fr)
ZA (1) ZA792967B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0242868A1 (fr) * 1986-04-22 1987-10-28 Nippon Reinz Co.,Ltd. Parties de jonction composées de brides

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5904382A (en) * 1996-11-13 1999-05-18 Bronnert; Herve X. Aseptic seal
DE19904164A1 (de) * 1999-02-03 2000-08-10 Bosch Gmbh Robert Kupplungseinrichtung für Rohrleitungen
CN106122629A (zh) * 2016-08-24 2016-11-16 张家港合升进出口有限公司 过滤器上壳法兰

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0242868A1 (fr) * 1986-04-22 1987-10-28 Nippon Reinz Co.,Ltd. Parties de jonction composées de brides
US4802698A (en) * 1986-04-22 1989-02-07 Nippon Reinz Co., Ltd. Joint means having flanges

Also Published As

Publication number Publication date
GB2026116A (en) 1980-01-30
AU4798479A (en) 1979-12-20
DK250479A (da) 1979-12-17
AU523118B2 (en) 1982-07-15
DE7818046U1 (de) 1979-01-11
NZ190625A (en) 1982-12-21
NL7903829A (nl) 1979-12-18
FR2428780B3 (fr) 1982-05-14
GB2026116B (en) 1982-12-01
ZA792967B (en) 1981-02-25

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