AT400179B - PIPE CONNECTION - Google Patents
PIPE CONNECTIONInfo
- Publication number
- AT400179B AT400179B AT105189A AT105189A AT400179B AT 400179 B AT400179 B AT 400179B AT 105189 A AT105189 A AT 105189A AT 105189 A AT105189 A AT 105189A AT 400179 B AT400179 B AT 400179B
- Authority
- AT
- Austria
- Prior art keywords
- pipe connection
- pipe
- connection
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B19/00—Machines or methods for applying the material to surfaces to form a permanent layer thereon
- B28B19/0038—Machines or methods for applying the material to surfaces to form a permanent layer thereon lining the outer wall of hollow objects, e.g. pipes
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F3/00—Sewer pipe-line systems
- E03F3/04—Pipes or fittings specially adapted to sewers
-
- 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
- F16L9/00—Rigid pipes
- F16L9/08—Rigid pipes of concrete, cement, or asbestos cement, with or without reinforcement
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3815843A DE3815843C3 (en) | 1988-05-09 | 1988-05-09 | Pipes and the like. Molded parts made of concrete with a corrosion-resistant inner lining and with a partially flexible composite |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA105189A ATA105189A (en) | 1995-02-15 |
AT400179B true AT400179B (en) | 1995-10-25 |
Family
ID=6354007
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT105189A AT400179B (en) | 1988-05-09 | 1989-05-03 | PIPE CONNECTION |
Country Status (3)
Country | Link |
---|---|
AT (1) | AT400179B (en) |
CH (1) | CH679786A5 (en) |
DE (1) | DE3815843C3 (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4102283C1 (en) * | 1991-01-26 | 1992-07-02 | Dyckerhoff & Widmann Ag, 8000 Muenchen, De | Mfg. concrete pipes with inner plastics lining - which is applied as open ring with overlapping ends secured by spreaders |
DE4205033A1 (en) * | 1992-02-19 | 1993-08-26 | Lothar Mansfeld | METHOD FOR ATTACHING A PROTECTIVE FILM TO A WALL, AND PROTECTIVE FILM AND ANCHOR SYSTEM PROVIDED THEREFOR |
DE9420063U1 (en) * | 1994-12-15 | 1995-03-09 | Buescher Pebueso Beton | Concrete pipe with a collar-like seal |
DE29700398U1 (en) * | 1997-01-11 | 1997-03-13 | Rehau Ag & Co | Concrete pipe with plastic inner lining |
DE10053008B4 (en) | 2000-10-16 | 2006-10-12 | Hume Rohr Gmbh | Method and device for producing reinforced concrete jacking pipes |
DE10120840C1 (en) * | 2001-04-27 | 2002-10-17 | Trapp & Speeck Rohrleitungs Un | System for welding reinforced concrete pipe sections, for a buried pipeline, has a welding ring inserted into an open ring zone and/or ring groove at the end side to give an easy and rapid bonding action |
DE102007058885A1 (en) * | 2007-12-05 | 2009-06-10 | J.H. & Wilhelm Finger Gmbh & Co. Kg | Composite pipe and method for its production |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT316229B (en) * | 1970-05-15 | 1974-06-25 | Josef Lutz & Sohn | Concrete waste water pipe for socket connections, in particular for acidic waste water |
DE3713207A1 (en) * | 1987-04-18 | 1988-03-10 | Dyckerhoff & Widmann Ag | Pipe, in particular for the transport of aggressive liquids, and process for the production thereof |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1886359U (en) * | 1963-11-06 | 1964-01-23 | Werner Zapf | HEAVY DUTY CONCRETE PIPE. |
DE2050188A1 (en) * | 1969-10-21 | 1971-05-27 | Allied Chem | Method for connecting plastic pipes |
SE7512410L (en) * | 1975-11-05 | 1977-05-06 | Alfa Roer Ab | STEERING FOR TRANSPORT OF HOT WATER |
DE3026681A1 (en) * | 1980-07-15 | 1982-02-04 | Friedrichsfeld Gmbh, Steinzeug- Und Kunststoffwerke, 6800 Mannheim | Liq. tight butt joint for concrete pipes - includes sealing rings between thin plastics sleeves and thick plastics bridging sleeve |
DE8525565U1 (en) * | 1985-09-07 | 1985-12-05 | Caspar Hessel Betonwerke GmbH & Co KG, 4600 Dortmund | Concrete pipe |
-
1988
- 1988-05-09 DE DE3815843A patent/DE3815843C3/en not_active Expired - Lifetime
-
1989
- 1989-05-03 AT AT105189A patent/AT400179B/en not_active IP Right Cessation
- 1989-05-03 CH CH165589A patent/CH679786A5/de not_active IP Right Cessation
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT316229B (en) * | 1970-05-15 | 1974-06-25 | Josef Lutz & Sohn | Concrete waste water pipe for socket connections, in particular for acidic waste water |
DE3713207A1 (en) * | 1987-04-18 | 1988-03-10 | Dyckerhoff & Widmann Ag | Pipe, in particular for the transport of aggressive liquids, and process for the production thereof |
Also Published As
Publication number | Publication date |
---|---|
DE3815843A1 (en) | 1989-11-23 |
DE3815843C3 (en) | 1998-01-29 |
ATA105189A (en) | 1995-02-15 |
CH679786A5 (en) | 1992-04-15 |
DE3815843C2 (en) | 1992-03-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
UEP | Publication of translation of european patent specification | ||
REN | Ceased due to non-payment of the annual fee |