DE3540321C2 - - Google Patents
Info
- Publication number
- DE3540321C2 DE3540321C2 DE3540321A DE3540321A DE3540321C2 DE 3540321 C2 DE3540321 C2 DE 3540321C2 DE 3540321 A DE3540321 A DE 3540321A DE 3540321 A DE3540321 A DE 3540321A DE 3540321 C2 DE3540321 C2 DE 3540321C2
- Authority
- DE
- Germany
- Prior art keywords
- sealing
- sleeve
- pipe
- pipe section
- ring
- 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 - Fee Related
Links
- 238000007789 sealing Methods 0.000 claims description 108
- 239000010865 sewage Substances 0.000 claims description 5
- 230000008719 thickening Effects 0.000 claims description 5
- 239000013536 elastomeric material Substances 0.000 claims 1
- 241000283216 Phocidae Species 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 239000010425 asbestos Substances 0.000 description 4
- 239000004568 cement Substances 0.000 description 4
- 229910052895 riebeckite Inorganic materials 0.000 description 4
- 230000004323 axial length Effects 0.000 description 3
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- 239000011324 bead Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
- F16L17/00—Joints with packing adapted to sealing by fluid pressure
- F16L17/02—Joints with packing adapted to sealing by fluid pressure with sealing rings arranged between outer surface of pipe and inner surface of sleeve or socket
- F16L17/025—Joints with packing adapted to sealing by fluid pressure with sealing rings arranged between outer surface of pipe and inner surface of sleeve or socket the sealing rings having radially directed ribs
-
- 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
- F16L25/00—Constructive types of pipe joints not provided for in groups F16L13/00 - F16L23/00 ; Details of pipe joints not otherwise provided for, e.g. electrically conducting or insulating means
- F16L25/14—Joints for pipes of different diameters or cross-section
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Joints With Sleeves (AREA)
- Joints With Pressure Members (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8417475A FR2573174B1 (fr) | 1984-11-14 | 1984-11-14 | Joint d'etancheite pour le raccordement de deux tuyaux a bout uni de diametres externes voisins |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3540321A1 DE3540321A1 (de) | 1986-05-22 |
DE3540321C2 true DE3540321C2 (sv) | 1991-10-10 |
Family
ID=9309650
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19853540321 Granted DE3540321A1 (de) | 1984-11-14 | 1985-11-13 | Dichtverbindung fuer die verbindung von zwei rohren mit glattem endstueck mit nahekommenden aussendurchmessern |
Country Status (6)
Country | Link |
---|---|
BR (1) | BR8505656A (sv) |
DE (1) | DE3540321A1 (sv) |
ES (1) | ES296290U (sv) |
FR (1) | FR2573174B1 (sv) |
IT (2) | IT1182668B (sv) |
MX (1) | MX165011B (sv) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3806841C1 (en) * | 1988-03-03 | 1989-05-03 | Karl Heinz 3353 Bad Gandersheim De Vahlbrauk | Sleeve |
DE8905848U1 (de) * | 1989-05-10 | 1989-07-13 | Seiberth, Arno, 67346 Speyer | Dichtung |
CH696082A5 (de) * | 2003-03-20 | 2006-12-15 | Sanitaer Egger Ag | Verbindungselement für die Verbindung zweier Rohrenden, insbesondere zweier Abwasserrohre. |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1867891A (en) * | 1928-05-26 | 1932-07-19 | Reynolds Donald Hugh Baillie | Pipe joint and the like |
US2871031A (en) * | 1955-10-11 | 1959-01-27 | Keasbey & Mattison Company | Pipe coupling |
GB1060504A (en) * | 1965-03-13 | 1967-03-01 | Hepworth Iron Co Ltd | Improvements in or relating to joints for vitrified clay or like piping or conduit |
FR1439234A (fr) * | 1965-04-09 | 1966-05-20 | Raccord instantané auto-étanche permettant l'aboutage de tuyaux sans préparation ni modification de ceux-ci | |
DE1982489U (de) * | 1967-10-21 | 1968-04-04 | Stromag Maschf | Differential-getriebe-endschalter. |
FR2133173A5 (sv) * | 1971-04-09 | 1972-11-24 | Everitube | |
CH612256A5 (sv) * | 1977-06-27 | 1979-07-13 | Occident Ets | |
DE8118147U1 (de) * | 1981-06-22 | 1981-12-10 | Theodor Cordes KG, 4403 Senden | "dichtring aus elastomeren kunststoffen" |
-
1984
- 1984-11-14 FR FR8417475A patent/FR2573174B1/fr not_active Expired
-
1985
- 1985-11-08 MX MX555A patent/MX165011B/es unknown
- 1985-11-11 BR BR8505656A patent/BR8505656A/pt not_active IP Right Cessation
- 1985-11-11 IT IT67948/85A patent/IT1182668B/it active
- 1985-11-11 IT IT8554021U patent/IT8554021V0/it unknown
- 1985-11-13 DE DE19853540321 patent/DE3540321A1/de active Granted
- 1985-11-13 ES ES1985296290U patent/ES296290U/es active Pending
Also Published As
Publication number | Publication date |
---|---|
BR8505656A (pt) | 1986-08-12 |
IT1182668B (it) | 1987-10-05 |
FR2573174A1 (fr) | 1986-05-16 |
IT8567948A0 (it) | 1985-11-11 |
MX165011B (es) | 1992-10-14 |
FR2573174B1 (fr) | 1987-09-11 |
ES296290U (es) | 1987-09-01 |
DE3540321A1 (de) | 1986-05-22 |
IT8554021V0 (it) | 1985-11-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
D2 | Grant after examination | ||
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |