DE9004616U1 - Hilfsring - Google Patents
HilfsringInfo
- Publication number
- DE9004616U1 DE9004616U1 DE9004616U DE9004616U DE9004616U1 DE 9004616 U1 DE9004616 U1 DE 9004616U1 DE 9004616 U DE9004616 U DE 9004616U DE 9004616 U DE9004616 U DE 9004616U DE 9004616 U1 DE9004616 U1 DE 9004616U1
- Authority
- DE
- Germany
- Prior art keywords
- auxiliary ring
- thread
- socket
- ring
- auxiliary
- 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 - Lifetime
Links
- 229920001971 elastomer Polymers 0.000 claims description 4
- 239000004567 concrete Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 239000011150 reinforced concrete Substances 0.000 claims description 2
- 239000000853 adhesive Substances 0.000 claims 1
- 230000001070 adhesive effect Effects 0.000 claims 1
- 239000004760 aramid Substances 0.000 claims 1
- 229920003235 aromatic polyamide Polymers 0.000 claims 1
- 239000000806 elastomer Substances 0.000 claims 1
- 238000009415 formwork Methods 0.000 claims 1
- 239000011521 glass Substances 0.000 claims 1
- 229920000728 polyester Polymers 0.000 claims 1
- 238000007789 sealing Methods 0.000 claims 1
- 238000004873 anchoring Methods 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
Classifications
-
- 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
-
- 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
- B28B21/00—Methods or machines specially adapted for the production of tubular articles
- B28B21/56—Methods or machines specially adapted for the production of tubular articles incorporating reinforcements or inserts
- B28B21/563—Gaskets
-
- 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
- B28B21/00—Methods or machines specially adapted for the production of tubular articles
- B28B21/76—Moulds
- B28B21/765—Top or bottom 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
- 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)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE9004616U DE9004616U1 (de) | 1989-05-04 | 1990-04-24 | Hilfsring |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3914708 | 1989-05-04 | ||
DE9004616U DE9004616U1 (de) | 1989-05-04 | 1990-04-24 | Hilfsring |
Publications (1)
Publication Number | Publication Date |
---|---|
DE9004616U1 true DE9004616U1 (de) | 1990-07-12 |
Family
ID=25880561
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE9004616U Expired - Lifetime DE9004616U1 (de) | 1989-05-04 | 1990-04-24 | Hilfsring |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE9004616U1 (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0479172A2 (fr) | 1990-09-28 | 1992-04-08 | Phoenix Aktiengesellschaft | Raccord avec manchon à garniture |
WO2001077440A1 (fr) | 2000-04-07 | 2001-10-18 | Theodor Cordes Gmbh & Co. Kg | Ensemble etanche |
-
1990
- 1990-04-24 DE DE9004616U patent/DE9004616U1/de not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0479172A2 (fr) | 1990-09-28 | 1992-04-08 | Phoenix Aktiengesellschaft | Raccord avec manchon à garniture |
WO2001077440A1 (fr) | 2000-04-07 | 2001-10-18 | Theodor Cordes Gmbh & Co. Kg | Ensemble etanche |
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