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FR2890717B1 - Joint annulaire d'etancheite pour raccord de conduites de circulation de fluide,telles que des conduites d'air - Google Patents

Joint annulaire d'etancheite pour raccord de conduites de circulation de fluide,telles que des conduites d'air

Info

Publication number
FR2890717B1
FR2890717B1 FR0509439A FR0509439A FR2890717B1 FR 2890717 B1 FR2890717 B1 FR 2890717B1 FR 0509439 A FR0509439 A FR 0509439A FR 0509439 A FR0509439 A FR 0509439A FR 2890717 B1 FR2890717 B1 FR 2890717B1
Authority
FR
France
Prior art keywords
air ducts
fluid circulation
joint seal
circulation pipes
connecting fluid
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.)
Active
Application number
FR0509439A
Other languages
English (en)
Other versions
FR2890717A1 (fr
Inventor
Amazziane Benazzouz
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.)
Aldes Aeraulique SA
Original Assignee
Aldes Aeraulique 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 Aldes Aeraulique SA filed Critical Aldes Aeraulique SA
Priority to FR0509439A priority Critical patent/FR2890717B1/fr
Publication of FR2890717A1 publication Critical patent/FR2890717A1/fr
Application granted granted Critical
Publication of FR2890717B1 publication Critical patent/FR2890717B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F16L21/00—Joints with sleeve or socket
    • F16L21/02—Joints with sleeve or socket with elastic sealing rings between pipe and sleeve or between pipe and socket, e.g. with rolling or other prefabricated profiled rings
    • F16L21/022—Joints with sleeve or socket with elastic sealing rings between pipe and sleeve or between pipe and socket, e.g. with rolling or other prefabricated profiled rings used with sleeves or nipples for pipes of the same diameter, or with reduction pieces
    • 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
    • F16L17/025—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 the sealing rings having radially directed ribs
    • 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
    • F16L21/00—Joints with sleeve or socket
    • F16L21/02—Joints with sleeve or socket with elastic sealing rings between pipe and sleeve or between pipe and socket, e.g. with rolling or other prefabricated profiled rings
    • F16L21/035—Joints with sleeve or socket with elastic sealing rings between pipe and sleeve or between pipe and socket, e.g. with rolling or other prefabricated profiled rings placed around the spigot end before connection
    • 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
    • F16L25/00—Construction or details of pipe joints not provided for in, or of interest apart from, groups F16L13/00 - F16L23/00
    • F16L25/14—Joints for pipes of different diameters or cross-section
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/02—Ducting arrangements
    • F24F13/0209—Ducting arrangements characterised by their connecting means, e.g. flanges

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Joints With Sleeves (AREA)
  • Gasket Seals (AREA)
  • Joints Allowing Movement (AREA)
FR0509439A 2005-09-15 2005-09-15 Joint annulaire d'etancheite pour raccord de conduites de circulation de fluide,telles que des conduites d'air Active FR2890717B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0509439A FR2890717B1 (fr) 2005-09-15 2005-09-15 Joint annulaire d'etancheite pour raccord de conduites de circulation de fluide,telles que des conduites d'air

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0509439A FR2890717B1 (fr) 2005-09-15 2005-09-15 Joint annulaire d'etancheite pour raccord de conduites de circulation de fluide,telles que des conduites d'air

Publications (2)

Publication Number Publication Date
FR2890717A1 FR2890717A1 (fr) 2007-03-16
FR2890717B1 true FR2890717B1 (fr) 2007-11-23

Family

ID=36607313

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0509439A Active FR2890717B1 (fr) 2005-09-15 2005-09-15 Joint annulaire d'etancheite pour raccord de conduites de circulation de fluide,telles que des conduites d'air

Country Status (1)

Country Link
FR (1) FR2890717B1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103380320A (zh) * 2011-02-02 2013-10-30 泰克努法斯特工业有限公司 高压密封圈

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3955834A (en) * 1972-02-11 1976-05-11 Aktiebolaget Svenska Flaktfabriken Apparatus for connecting ducts with a self-sealing joint
DE2517221C3 (de) * 1975-04-18 1982-03-25 Aktiebolaget Svenska Fläktfabriken, 13134 Nacka Rohrverbindung, insbesondere für Lüftungsanlagen
FI891341L (fi) * 1989-03-21 1990-09-22 Rannila Paavo Oy Roerfoerbindning foer ventilationsanordningar.
ATE273474T1 (de) 1998-11-06 2004-08-15 Lindab Ab Dichtring für röhrenförmiges element

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103380320A (zh) * 2011-02-02 2013-10-30 泰克努法斯特工业有限公司 高压密封圈
CN103380320B (zh) * 2011-02-02 2016-06-15 泰克努法斯特工业有限公司 高压密封圈

Also Published As

Publication number Publication date
FR2890717A1 (fr) 2007-03-16

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Legal Events

Date Code Title Description
GC Lien (pledge) constituted
RG Lien (pledge) cancelled

Effective date: 20150407

PLFP Fee payment

Year of fee payment: 12

PLFP Fee payment

Year of fee payment: 13