FR1045847A - Watertight seal for pipe fittings - Google Patents
Watertight seal for pipe fittingsInfo
- Publication number
- FR1045847A FR1045847A FR1045847DA FR1045847A FR 1045847 A FR1045847 A FR 1045847A FR 1045847D A FR1045847D A FR 1045847DA FR 1045847 A FR1045847 A FR 1045847A
- Authority
- FR
- France
- Prior art keywords
- pipe fittings
- watertight seal
- watertight
- seal
- fittings
- 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.)
- Expired
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
- 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
- F16L19/10—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 the profile of the ring being altered
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEK4921A DE832972C (en) | 1950-06-28 | 1950-06-28 | Seal for pipe connections |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1045847A true FR1045847A (en) | 1953-12-01 |
Family
ID=7210578
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1045847D Expired FR1045847A (en) | 1950-06-28 | 1951-06-27 | Watertight seal for pipe fittings |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE832972C (en) |
FR (1) | FR1045847A (en) |
GB (1) | GB688744A (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1168715B (en) * | 1958-02-25 | 1964-04-23 | Hans Kreidel | Sealing ring for pipe connections |
DE1207735B (en) * | 1958-09-04 | 1965-12-23 | Jean Walterscheid Maschinenfab | Screw connection for connecting pipes or the like in apparatus bores |
US3120969A (en) * | 1959-05-12 | 1964-02-11 | Parker Hannifin Corp | Flareless tube coupling |
DE1286850B (en) * | 1966-07-14 | 1969-01-09 | Kreidel Hans | Sealing ring with cutting edge for pipe fittings |
DE1907312C3 (en) * | 1969-02-13 | 1981-11-05 | Parker-Hannifin Corp., Cleveland, Ohio | Pipe connection |
DE4311280C2 (en) * | 1993-04-06 | 1997-04-24 | Schwer Fittings Gmbh | Process for producing a cutting ring and cutting ring |
-
1950
- 1950-06-28 DE DEK4921A patent/DE832972C/en not_active Expired
-
1951
- 1951-06-06 GB GB1343051A patent/GB688744A/en not_active Expired
- 1951-06-27 FR FR1045847D patent/FR1045847A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB688744A (en) | 1953-03-11 |
DE832972C (en) | 1952-03-03 |
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