WO2003062685A3 - Shaped section of a polymeric sewer pipeline (variants) - Google Patents
Shaped section of a polymeric sewer pipeline (variants) Download PDFInfo
- Publication number
- WO2003062685A3 WO2003062685A3 PCT/RU2003/000002 RU0300002W WO03062685A3 WO 2003062685 A3 WO2003062685 A3 WO 2003062685A3 RU 0300002 W RU0300002 W RU 0300002W WO 03062685 A3 WO03062685 A3 WO 03062685A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- collar
- sealing
- section
- locking ring
- embodied
- 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
- 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
- F16L21/03—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 placed in the socket before connection
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sewage (AREA)
- Joints With Sleeves (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
Abstract
The invention relates to shaped sections for crossing pipes such as T-pipes or cross-pipes which are used for internal sewer system of various buildings. In the first variant, the shaped section of a polymeric sewer pipeline comprises a socket (1) provided with a collar (2) which has cylindrical (3) and end (4) sealing parts. A sealing ring (5) fixed by a locking ring (6) is arranged in the cylindrical sealing section (3). The inner part of the locking ring is provided with fixing grooves (7), an end sealing section (8) and a guide body (9), a fixing boss (10) being embodied on the surface of the collar (2). In the second variant, the shaped section of a polymeric sewer pipeline comprises a socket (1) provided with a collar (2) which is embodied such that it is composite in the form of an open cylindrical section provided with fixing grooves (11) arranged thereon. The sealing ring (5) is accommodated inside the collar (2) and fixed by the locking ring (6) which is provided with a fixing cone (9) arranged on the inner surface thereof. The outer surface of the locking ring (6) is provided, for example with two fixing bosses (12) which are embodied in such a way that they are can enter into the fixing grooves (11) of the cylindrical section of the collar (2). The end surfaces (13, 14) of the sealing ring (5), the end surface of the collar (2) and the locking ring (6) are embodied in such a way that they repeat the shape of the sealing ring (5).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2002101696 | 2002-01-17 | ||
RU2002101696/03A RU2221117C2 (en) | 2002-01-17 | 2002-01-17 | Shaped part of polymer plumbing pipe line |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2003062685A2 WO2003062685A2 (en) | 2003-07-31 |
WO2003062685A3 true WO2003062685A3 (en) | 2003-12-04 |
Family
ID=27607292
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/RU2003/000002 WO2003062685A2 (en) | 2002-01-17 | 2003-01-04 | Shaped section of a polymeric sewer pipeline (variants) |
Country Status (2)
Country | Link |
---|---|
RU (1) | RU2221117C2 (en) |
WO (1) | WO2003062685A2 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6164762B1 (en) * | 2016-02-05 | 2017-07-19 | 大基産業株式会社 | Piping connection structure |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1082687A (en) * | 1963-06-28 | 1967-09-06 | Celanese Building Components L | Pipe joints |
SU745382A3 (en) * | 1974-07-05 | 1980-06-30 | Понт-А-Муссон С.А. (Фирма) | Blocking joint for canalization pipes with possibility of their mutual angular deflection |
EP0104310A1 (en) * | 1982-09-29 | 1984-04-04 | WOCO Franz-Josef Wolf & Co. | Sealing ring for spigot and socket pipe joint and pipe socket ring end with such sealing |
EP0188012A2 (en) * | 1985-01-14 | 1986-07-23 | Wavin B.V. | Plastic pipe body of thermoplastic material connected with a sealing body of a thermoplastic elastomer and pipe part or fitting connected with such a plastic pipe body |
WO1988000311A1 (en) * | 1986-07-07 | 1988-01-14 | Uponor N.V. | Plastics pipe |
GB2227537A (en) * | 1989-01-26 | 1990-08-01 | Caradon Terrain | Pipe couplings. |
-
2002
- 2002-01-17 RU RU2002101696/03A patent/RU2221117C2/en active
-
2003
- 2003-01-04 WO PCT/RU2003/000002 patent/WO2003062685A2/en active Application Filing
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1082687A (en) * | 1963-06-28 | 1967-09-06 | Celanese Building Components L | Pipe joints |
SU745382A3 (en) * | 1974-07-05 | 1980-06-30 | Понт-А-Муссон С.А. (Фирма) | Blocking joint for canalization pipes with possibility of their mutual angular deflection |
EP0104310A1 (en) * | 1982-09-29 | 1984-04-04 | WOCO Franz-Josef Wolf & Co. | Sealing ring for spigot and socket pipe joint and pipe socket ring end with such sealing |
EP0188012A2 (en) * | 1985-01-14 | 1986-07-23 | Wavin B.V. | Plastic pipe body of thermoplastic material connected with a sealing body of a thermoplastic elastomer and pipe part or fitting connected with such a plastic pipe body |
WO1988000311A1 (en) * | 1986-07-07 | 1988-01-14 | Uponor N.V. | Plastics pipe |
GB2227537A (en) * | 1989-01-26 | 1990-08-01 | Caradon Terrain | Pipe couplings. |
Also Published As
Publication number | Publication date |
---|---|
WO2003062685A2 (en) | 2003-07-31 |
RU2221117C2 (en) | 2004-01-10 |
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