FR2457429A1 - Joint d'etancheite pour le raccordement d'elements de tuyauterie - Google Patents
Joint d'etancheite pour le raccordement d'elements de tuyauterieInfo
- Publication number
- FR2457429A1 FR2457429A1 FR8011759A FR8011759A FR2457429A1 FR 2457429 A1 FR2457429 A1 FR 2457429A1 FR 8011759 A FR8011759 A FR 8011759A FR 8011759 A FR8011759 A FR 8011759A FR 2457429 A1 FR2457429 A1 FR 2457429A1
- Authority
- FR
- France
- Prior art keywords
- seal ring
- pref
- metal reinforcement
- pipe connection
- socket pipe
- 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.)
- Withdrawn
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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- Joints With Sleeves (AREA)
Abstract
LA PRESENTE INVENTION CONCERNE UN JOINT D'ETANCHEITE POUR ELEMENTS DE TUYAUTERIE. IL EST CARACTERISE EN CE QU'IL SE COMPOSE D'UN ELEMENT ANNULAIRE 11 EN UN MATERIAU ELASTOMERE ET D'UN ANNEAU EN ACIER A RESSORT 12 INCORPORE, L'ENSEMBLE AYANT LA FORME SENSIBLEMENT COMPLEMENTAIRE A CELLE D'UNE GORGE 13 AMENAGEE DANS LA TULIPE 14 D'UN ELEMENT DE TUYAU 15, ET ETANT AGENCE POUR ASSURER L'ETANCHEITE ENTRE DEUX ELEMENTS DE TUYAUTERIE 15 ET 18.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH487179A CH628966A5 (en) | 1979-05-25 | 1979-05-25 | Seal for pipework elements |
CH112580A CH633871A5 (fr) | 1980-02-12 | 1980-02-12 | Joint d'etancheite pour le raccordement de tuyaux emboitables. |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2457429A1 true FR2457429A1 (fr) | 1980-12-19 |
Family
ID=25686722
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8011759A Withdrawn FR2457429A1 (fr) | 1979-05-25 | 1980-05-23 | Joint d'etancheite pour le raccordement d'elements de tuyauterie |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE3019616A1 (fr) |
FR (1) | FR2457429A1 (fr) |
IT (1) | IT1130747B (fr) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0159385A1 (fr) * | 1983-06-20 | 1985-10-30 | WOCO Franz-Josef Wolf & Co. | Bague d'étanchéité, manchon avec bague d'étanchéité et son utilisation |
EP1185809A1 (fr) * | 1999-03-03 | 2002-03-13 | S & B Technical Products, Inc. | Joint bivalent a faible resistance a l'insertion |
WO2009155077A3 (fr) * | 2008-05-30 | 2010-02-11 | Contech Construction Products Inc. | Joint pour tubes et procédé associé |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3705683A1 (de) * | 1987-03-23 | 1988-10-06 | Thyssen Polymer Gmbh | Dichtring, vorzugsweise fuer kabelkanalrohre oder dergl. |
DE4440332A1 (de) * | 1994-11-11 | 1996-05-30 | Steinzeugwerk Ponholz Gmbh & C | Rohr |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB695408A (en) * | 1951-04-17 | 1953-08-12 | Richard Dutton Forshaw | Improvements in and relating to packing or sealing rings for shafts, bearings and the like |
GB908244A (en) * | 1959-01-24 | 1962-10-17 | Pietro Fiorentini | Improvements relating to a sealing packing for valves for the control of fluids |
GB1260290A (en) * | 1968-02-16 | 1972-01-12 | British Ropes Ltd | Fluid coupling |
GB1547397A (en) * | 1975-07-12 | 1979-06-20 | Wolf F J | Pipe socket connections |
-
1980
- 1980-05-22 DE DE19803019616 patent/DE3019616A1/de not_active Ceased
- 1980-05-23 IT IT22300/80A patent/IT1130747B/it active
- 1980-05-23 FR FR8011759A patent/FR2457429A1/fr not_active Withdrawn
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB695408A (en) * | 1951-04-17 | 1953-08-12 | Richard Dutton Forshaw | Improvements in and relating to packing or sealing rings for shafts, bearings and the like |
GB908244A (en) * | 1959-01-24 | 1962-10-17 | Pietro Fiorentini | Improvements relating to a sealing packing for valves for the control of fluids |
GB1260290A (en) * | 1968-02-16 | 1972-01-12 | British Ropes Ltd | Fluid coupling |
GB1547397A (en) * | 1975-07-12 | 1979-06-20 | Wolf F J | Pipe socket connections |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0159385A1 (fr) * | 1983-06-20 | 1985-10-30 | WOCO Franz-Josef Wolf & Co. | Bague d'étanchéité, manchon avec bague d'étanchéité et son utilisation |
EP1185809A1 (fr) * | 1999-03-03 | 2002-03-13 | S & B Technical Products, Inc. | Joint bivalent a faible resistance a l'insertion |
EP1185809A4 (fr) * | 1999-03-03 | 2005-01-19 | S & B Technical Products Inc | Joint bivalent a faible resistance a l'insertion |
WO2009155077A3 (fr) * | 2008-05-30 | 2010-02-11 | Contech Construction Products Inc. | Joint pour tubes et procédé associé |
US8109540B2 (en) | 2008-05-30 | 2012-02-07 | Contech Construction Products Inc. | Pipe joint and related method |
Also Published As
Publication number | Publication date |
---|---|
IT1130747B (it) | 1986-06-18 |
IT8022300A0 (it) | 1980-05-23 |
DE3019616A1 (de) | 1980-12-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |