FR2292177A1 - COMPRESSION SEALS - Google Patents
COMPRESSION SEALSInfo
- Publication number
- FR2292177A1 FR2292177A1 FR7535335A FR7535335A FR2292177A1 FR 2292177 A1 FR2292177 A1 FR 2292177A1 FR 7535335 A FR7535335 A FR 7535335A FR 7535335 A FR7535335 A FR 7535335A FR 2292177 A1 FR2292177 A1 FR 2292177A1
- Authority
- FR
- France
- Prior art keywords
- compression seals
- seals
- compression
- 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
- F16L47/00—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics
- F16L47/04—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics with a swivel nut or collar engaging the pipe
-
- 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
- F16L19/00—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts
- F16L19/06—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts in which radial clamping is obtained by wedging action on non-deformed pipe ends
- F16L19/065—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts in which radial clamping is obtained by wedging action on non-deformed pipe ends the wedging action being effected by means of a ring
-
- 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
- F16L19/00—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts
- F16L19/08—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts with metal rings which bite into the wall of the pipe
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB50246/74A GB1509179A (en) | 1974-11-20 | 1974-11-20 | Compression joints |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2292177A1 true FR2292177A1 (en) | 1976-06-18 |
FR2292177B1 FR2292177B1 (en) | 1979-03-09 |
Family
ID=10455211
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7535335A Granted FR2292177A1 (en) | 1974-11-20 | 1975-11-19 | COMPRESSION SEALS |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE2550389A1 (en) |
FR (1) | FR2292177A1 (en) |
GB (1) | GB1509179A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102016008753B4 (en) * | 2016-07-18 | 2020-03-12 | Wieland-Werke Ag | Copper-nickel-tin alloy, process for their production and their use |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB542026A (en) * | 1940-03-20 | 1941-12-23 | Noble And Lund Ltd | Improvements in pipe unions |
US2477969A (en) * | 1946-05-04 | 1949-08-02 | Mid Continent Metal Products C | Coupling |
US3563575A (en) * | 1967-11-09 | 1971-02-16 | Tungum Co Ltd The | Pipe couplings |
-
1974
- 1974-11-20 GB GB50246/74A patent/GB1509179A/en not_active Expired
-
1975
- 1975-11-10 DE DE19752550389 patent/DE2550389A1/en not_active Withdrawn
- 1975-11-19 FR FR7535335A patent/FR2292177A1/en active Granted
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB542026A (en) * | 1940-03-20 | 1941-12-23 | Noble And Lund Ltd | Improvements in pipe unions |
US2477969A (en) * | 1946-05-04 | 1949-08-02 | Mid Continent Metal Products C | Coupling |
US3563575A (en) * | 1967-11-09 | 1971-02-16 | Tungum Co Ltd The | Pipe couplings |
Also Published As
Publication number | Publication date |
---|---|
GB1509179A (en) | 1978-04-26 |
FR2292177B1 (en) | 1979-03-09 |
DE2550389A1 (en) | 1976-08-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |