CA2148431A1 - Dispositif servant a rendre des conduits etanches - Google Patents
Dispositif servant a rendre des conduits etanchesInfo
- Publication number
- CA2148431A1 CA2148431A1 CA002148431A CA2148431A CA2148431A1 CA 2148431 A1 CA2148431 A1 CA 2148431A1 CA 002148431 A CA002148431 A CA 002148431A CA 2148431 A CA2148431 A CA 2148431A CA 2148431 A1 CA2148431 A1 CA 2148431A1
- Authority
- CA
- Canada
- Prior art keywords
- sealing
- annular
- seal
- bead portion
- gap
- 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
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
-
- 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
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/02—Sealings between relatively-stationary surfaces
- F16J15/021—Sealings between relatively-stationary surfaces with elastic packing
- F16J15/022—Sealings between relatively-stationary surfaces with elastic packing characterised by structure or material
- F16J15/024—Sealings between relatively-stationary surfaces with elastic packing characterised by structure or material the packing being locally weakened in order to increase elasticity
- F16J15/025—Sealings between relatively-stationary surfaces with elastic packing characterised by structure or material the packing being locally weakened in order to increase elasticity and with at least one flexible lip
-
- 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
- F16L5/00—Devices for use where pipes, cables or protective tubing pass through walls or partitions
- F16L5/02—Sealing
- F16L5/10—Sealing by using sealing rings or sleeves only
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gasket Seals (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA002148431A CA2148431C (fr) | 1995-05-02 | 1995-05-02 | Dispositif servant a rendre des conduits etanches |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA002148431A CA2148431C (fr) | 1995-05-02 | 1995-05-02 | Dispositif servant a rendre des conduits etanches |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2148431A1 true CA2148431A1 (fr) | 1996-11-03 |
CA2148431C CA2148431C (fr) | 2001-07-03 |
Family
ID=4155771
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002148431A Expired - Lifetime CA2148431C (fr) | 1995-05-02 | 1995-05-02 | Dispositif servant a rendre des conduits etanches |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA2148431C (fr) |
-
1995
- 1995-05-02 CA CA002148431A patent/CA2148431C/fr not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CA2148431C (fr) | 2001-07-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKEX | Expiry |
Effective date: 20150504 |