CH545937A - - Google Patents
Info
- Publication number
- CH545937A CH545937A CH775972A CH545937DA CH545937A CH 545937 A CH545937 A CH 545937A CH 775972 A CH775972 A CH 775972A CH 545937D A CH545937D A CH 545937DA CH 545937 A CH545937 A CH 545937A
- Authority
- CH
- Switzerland
- Prior art keywords
- clamping ring
- pipe
- piece
- pipe connection
- section
- Prior art date
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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Flanged Joints, Insulating Joints, And Other Joints (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH775972 | 1972-05-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH545937A true CH545937A (fr) | 1974-02-15 |
Family
ID=4330056
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH775972A CH545937A (fr) | 1972-05-24 | 1972-05-24 |
Country Status (1)
Country | Link |
---|---|
CH (1) | CH545937A (fr) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0090545A1 (fr) * | 1982-03-25 | 1983-10-05 | Dresser Industries,Inc. | Raccord de compression à section finale de tuyau pour tuyau non-métallique |
EP0095158A1 (fr) * | 1982-05-26 | 1983-11-30 | Keramchemie Gesellschaft mit beschränkter Haftung | Dispositif d'assemblage pour deux tuyaux en matière plastique |
EP0118656A1 (fr) * | 1983-03-04 | 1984-09-19 | Firma Franz Viegener II | Dispositif d'accouplement pour la jonction étanche sous pression et démontable de tuyaux en matière déformable |
WO1991000470A1 (fr) * | 1989-07-03 | 1991-01-10 | Commonwealth Scientific And Industrial Research Organisation | Raccord pour tubes polymeres |
-
1972
- 1972-05-24 CH CH775972A patent/CH545937A/de not_active IP Right Cessation
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0090545A1 (fr) * | 1982-03-25 | 1983-10-05 | Dresser Industries,Inc. | Raccord de compression à section finale de tuyau pour tuyau non-métallique |
EP0095158A1 (fr) * | 1982-05-26 | 1983-11-30 | Keramchemie Gesellschaft mit beschränkter Haftung | Dispositif d'assemblage pour deux tuyaux en matière plastique |
EP0118656A1 (fr) * | 1983-03-04 | 1984-09-19 | Firma Franz Viegener II | Dispositif d'accouplement pour la jonction étanche sous pression et démontable de tuyaux en matière déformable |
WO1991000470A1 (fr) * | 1989-07-03 | 1991-01-10 | Commonwealth Scientific And Industrial Research Organisation | Raccord pour tubes polymeres |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |