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1. WO1996017203 - DEVICE, METHOD AND COUPLING SEAL BETWEEN A FLANGE HAVING AT LEAST ONE TUBE AND A PART

Publication Number WO/1996/017203
Publication Date 06.06.1996
International Application No. PCT/FR1995/001556
International Filing Date 23.11.1995
Chapter 2 Demand Filed 17.06.1996
IPC
F16J 15/06 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
JPISTONS; CYLINDERS; PRESSURE VESSELS IN GENERAL; SEALINGS
15Sealings
02between relatively-stationary surfaces
06with solid packing compressed between sealing surfaces
F16L 13/14 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
13Non-disconnectable pipe joints, e.g. soldered, adhesive, or caulked joints
14made by plastically deforming the material of the pipe, e.g. by flanging, rolling
F16L 23/16 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
23Flanged joints
16characterised by the sealing means
F16L 39/00 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
39Joints or fittings for double-walled or multi-channel pipes or pipe assemblies
CPC
B60H 1/00571
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
HARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES
1Heating, cooling or ventilating ; [HVAC]; devices
00507Details, e.g. mounting arrangements, desaeration devices
00557Details of ducts or cables
00571of liquid ducts, e.g. for coolant liquids or refrigerants
F16J 15/061
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
JPISTONS
15Sealings
02between relatively-stationary surfaces
06with solid packing compressed between sealing surfaces
061with positioning means
F16L 23/16
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
23Flanged joints
16characterised by the sealing means
F16L 23/18
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
23Flanged joints
16characterised by the sealing means
18the sealing means being rings
F16L 39/00
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
39Joints or fittings for double-walled or multi-channel pipes or pipe assemblies
Applicants
  • MANULI AUTOMOBILE FRANCE [FR]/[FR]
Inventors
  • BARON, Daniel
  • SENE, Philippe
Agents
  • BENECH, Frédéric
Priority Data
94/1417925.11.1994FR
95/0325121.03.1995FR
Publication Language French (FR)
Filing Language French (FR)
Designated States
Title
(EN) DEVICE, METHOD AND COUPLING SEAL BETWEEN A FLANGE HAVING AT LEAST ONE TUBE AND A PART
(FR) DISPOSITIF, PROCEDE ET JOINT DE RACCORDEMENT ETANCHE ENTRE UNE BRIDE MUNIE D'AU MOINS UN TUBE ET UNE PIECE
Abstract
(EN)
A device (1), a method and a coupling seal between a flange (2) having at least one tube (9, 10) with a coupling end (9', 10'), and a part (3) provided with an opening (19, 20) connectable to said end. The seal (27, 28) is a composite seal located between the two coupling surfaces (4, 5) and includes a plate (29, 30) of constant thickness having a through-hole secured at its inner edge to an elastomeric ring (31, 32) which is, when free, thicker than the plate and has a constant cross-section and at least two lines of compression with the plane of each of the coupling surfaces (4, 5).
(FR)
Il s'agit d'un dispositif (1) d'un procédé et d'un joint de raccordement étanche entre une bride (2) munie d'au moins un tube (9, 10) présentant une extrémité de raccordement (9', 10'), et une pièce (3) munie d'un orifice (19, 20) de connexion avec ladite extrémité. Le joint (27, 28) est un joint composite situé entre les deux faces de raccordement (4, 5). Il comprend une plaque (29, 30) d'épaisseur constante percée de part en part d'un orifice dont le bord interne est solidaire d'un anneau (31, 32) en matériau élastomère de plus forte épaisseur, à l'état libre, que la plaque et présentant une section transversale constante et au moins deux lignes de compression avec le plan de chacune des faces de raccordement (4, 5).
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