IT1182668B - Giunto di tenuta per il raccordo di due tubi ad estremita lisce aventi diametri esterni di poco differenti - Google Patents
Giunto di tenuta per il raccordo di due tubi ad estremita lisce aventi diametri esterni di poco differentiInfo
- Publication number
- IT1182668B IT1182668B IT67948/85A IT6794885A IT1182668B IT 1182668 B IT1182668 B IT 1182668B IT 67948/85 A IT67948/85 A IT 67948/85A IT 6794885 A IT6794885 A IT 6794885A IT 1182668 B IT1182668 B IT 1182668B
- Authority
- IT
- Italy
- Prior art keywords
- fitting
- sealing joint
- different external
- external diameters
- smooth end
- Prior art date
Links
- 238000007789 sealing Methods 0.000 title 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 |
---|---|
IT8567948A0 IT8567948A0 (it) | 1985-11-11 |
IT1182668B true IT1182668B (it) | 1987-10-05 |
Family
ID=9309650
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT67948/85A IT1182668B (it) | 1984-11-14 | 1985-11-11 | Giunto di tenuta per il raccordo di due tubi ad estremita lisce aventi diametri esterni di poco differenti |
IT8554021U IT8554021V0 (it) | 1984-11-14 | 1985-11-11 | Giunto di tenuta per il raccordo di due tubi ad estremita lisce aventi diametri esterni di poco differenti |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT8554021U IT8554021V0 (it) | 1984-11-14 | 1985-11-11 | Giunto di tenuta per il raccordo di due tubi ad estremita lisce aventi diametri esterni di poco differenti |
Country Status (6)
Country | Link |
---|---|
BR (1) | BR8505656A (it) |
DE (1) | DE3540321A1 (it) |
ES (1) | ES296290U (it) |
FR (1) | FR2573174B1 (it) |
IT (2) | IT1182668B (it) |
MX (1) | MX165011B (it) |
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 (it) * | 1971-04-09 | 1972-11-24 | Everitube | |
CH612256A5 (it) * | 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 |
FR2573174A1 (fr) | 1986-05-16 |
IT8567948A0 (it) | 1985-11-11 |
MX165011B (es) | 1992-10-14 |
DE3540321C2 (it) | 1991-10-10 |
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 |
---|---|---|---|
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19931130 |