ZA708664B - Improvements in and relating to connection of pipes - Google Patents
Improvements in and relating to connection of pipesInfo
- Publication number
- ZA708664B ZA708664B ZA708664A ZA708664A ZA708664B ZA 708664 B ZA708664 B ZA 708664B ZA 708664 A ZA708664 A ZA 708664A ZA 708664 A ZA708664 A ZA 708664A ZA 708664 B ZA708664 B ZA 708664B
- Authority
- ZA
- South Africa
- Prior art keywords
- pipes
- relating
- connection
- 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
- F16L49/00—Connecting arrangements, e.g. joints, specially adapted for pipes of brittle material, e.g. glass, earthenware
- F16L49/02—Joints with a 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
- 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
- F16L21/02—Joints with sleeve or socket with elastic sealing rings between pipe and sleeve or between pipe and socket, e.g. with rolling or other prefabricated profiled rings
- F16L21/022—Joints with sleeve or socket with elastic sealing rings between pipe and sleeve or between pipe and socket, e.g. with rolling or other prefabricated profiled rings used with sleeves or nipples for pipes of the same diameter, or with reduction pieces
-
- 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
- F16L21/02—Joints with sleeve or socket with elastic sealing rings between pipe and sleeve or between pipe and socket, e.g. with rolling or other prefabricated profiled rings
- F16L21/025—Rolling sealing rings
-
- 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
- F16L47/06—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics with sleeve or socket formed by or in the pipe end
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19691965600 DE1965600A1 (de) | 1969-12-30 | 1969-12-30 | Wegfall der Drehung und Aussparung der Ringscheibe;Automatische Sicherung einer Sohlegleichheit |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA708664B true ZA708664B (en) | 1971-10-27 |
Family
ID=5755323
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA708664A ZA708664B (en) | 1969-12-30 | 1970-12-28 | Improvements in and relating to connection of pipes |
Country Status (9)
Country | Link |
---|---|
US (1) | US3700266A (xx) |
AT (1) | AT314295B (xx) |
BE (1) | BE761023A (xx) |
CA (1) | CA940567A (xx) |
DE (1) | DE1965600A1 (xx) |
FR (1) | FR2074298A5 (xx) |
GB (1) | GB1295238A (xx) |
NL (1) | NL7018944A (xx) |
ZA (1) | ZA708664B (xx) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3768788A (en) * | 1971-04-21 | 1973-10-30 | S Candel | Liquid aeration method and apparatus |
US4066283A (en) * | 1976-02-06 | 1978-01-03 | Chicago Fittings Corporation | High pressure insulated coupling |
US4126339A (en) * | 1977-11-21 | 1978-11-21 | W. S. Dickey Clay Mfg. Co. | Plain end pipe fitting |
AT354197B (de) * | 1978-04-04 | 1979-12-27 | Eternit Werke Hatschek L | Rohrkupplung |
US4199310A (en) * | 1978-07-10 | 1980-04-22 | Condec Corporation | Extrusion apparatus |
US4468057A (en) * | 1980-03-31 | 1984-08-28 | Crombrugghe A De | Pipe coupling system |
JPS6315666Y2 (xx) * | 1980-03-31 | 1988-05-02 | ||
DE3340899C2 (de) * | 1983-09-09 | 1985-11-21 | Karl Dipl.-Ing.(FH) 4040 Neuss Weinhold | Vorrichtung zum Verbinden zweier Rohrenden |
DE3885797D1 (de) * | 1987-06-16 | 1994-01-05 | Gerd Hoermansdoerfer | Dichtverbindung. |
GB8819725D0 (en) * | 1988-08-19 | 1988-09-21 | Lunken Sureflex Ltd | Method for manufacturing metal components for use with flexible connectors for domestic gas cookers |
US20050104375A1 (en) * | 2003-11-12 | 2005-05-19 | Thompson Steven L. | Coupling with pull-out resistance |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB190629073A (en) * | 1906-12-20 | 1907-10-31 | Josefine Mayer | Improvements in Syphons provided with Rubber Suction-balls. |
DE908691C (de) * | 1948-10-02 | 1954-04-08 | Wilhelm Loges | Verbindung fuer Rohrleitungen |
US2926028A (en) * | 1955-01-20 | 1960-02-23 | Major Aluminum Products Ltd | Flexible pipe coupling |
FR1386074A (fr) * | 1964-03-19 | 1965-01-15 | Eternit Spa | Joint à manchon, à montage automatique, pour tubes à pression |
US3317087A (en) * | 1964-09-25 | 1967-05-02 | Landis Plastics Inc | Holder for flanged parts |
US3563574A (en) * | 1969-01-28 | 1971-02-16 | Certain Teed Prod Corp | Coupling for plastic pipe |
US3572777A (en) * | 1969-05-05 | 1971-03-30 | Armco Steel Corp | Multiple seal, double shoulder joint for tubular products |
-
1969
- 1969-12-30 DE DE19691965600 patent/DE1965600A1/de active Pending
-
1970
- 1970-12-17 AT AT1134370A patent/AT314295B/de not_active IP Right Cessation
- 1970-12-24 FR FR7046704A patent/FR2074298A5/fr not_active Expired
- 1970-12-28 ZA ZA708664A patent/ZA708664B/xx unknown
- 1970-12-28 US US101920A patent/US3700266A/en not_active Expired - Lifetime
- 1970-12-29 GB GB1295238D patent/GB1295238A/en not_active Expired
- 1970-12-29 NL NL7018944A patent/NL7018944A/xx unknown
- 1970-12-29 CA CA101,614A patent/CA940567A/en not_active Expired
- 1970-12-30 BE BE761023A patent/BE761023A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
BE761023A (fr) | 1971-05-27 |
AT314295B (de) | 1974-03-25 |
GB1295238A (xx) | 1972-11-08 |
NL7018944A (xx) | 1971-07-02 |
DE1965600A1 (de) | 1971-07-15 |
CA940567A (en) | 1974-01-22 |
US3700266A (en) | 1972-10-24 |
FR2074298A5 (xx) | 1971-10-01 |
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