FR2412025A1 - Raccord en metal, assurant une jonction rapide et etanche de deux tubes rigides, concentriques, sans filetage de ceux-ci au prealable - Google Patents
Raccord en metal, assurant une jonction rapide et etanche de deux tubes rigides, concentriques, sans filetage de ceux-ci au prealableInfo
- Publication number
- FR2412025A1 FR2412025A1 FR7738713A FR7738713A FR2412025A1 FR 2412025 A1 FR2412025 A1 FR 2412025A1 FR 7738713 A FR7738713 A FR 7738713A FR 7738713 A FR7738713 A FR 7738713A FR 2412025 A1 FR2412025 A1 FR 2412025A1
- Authority
- FR
- France
- Prior art keywords
- plain
- coupling half
- steel tubes
- screwed onto
- threaded coupling
- 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- Withdrawn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
- F16L19/00—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts
- F16L19/06—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts in which radial clamping is obtained by wedging action on non-deformed pipe ends
- F16L19/075—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts in which radial clamping is obtained by wedging action on non-deformed pipe ends specially adapted for spigot-and-socket joints for pipes of the same diameter
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Joints That Cut Off Fluids, And Hose Joints (AREA)
Abstract
A.RACCORD ETANCHE PERMETTANT LA JONCTION DE DEUX PARTIES TUBULAIRES RIGIDES CONCENTRIQUES SANS FILETAGE AU PREALABLE DE CELLES-CI. B.IL COMPREND UN CORPS CYLINDRIQUE 3 COMPORTANT UN FILETAGE FEMELLE 6, UNE RONDELLE 7. L'ENSEMBLE EST TRAVERSE PAR DEUX TUBES RIGIDES 8. LE JOINT 5 ETANT PLACE ENTRE LE CORPS 3 ET LES TUBES 8, SE COMPRIME AU SERRAGE ENTRE L'EPAULEMENT 9 ET LA RONDELLE 7. L'ETANCHEITE EST AINSI ASSUREE. C.L'INVENTION PEUT ETRE UTILISEE POUR LE MONTAGE DE TUYAUTERIES RIGIDES DANS LESQUELLES CIRCULENT DE L'AIR, DES LIQUIDES, DES GAZ OU DES VAPEURS.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7738713A FR2412025A1 (fr) | 1977-12-16 | 1977-12-16 | Raccord en metal, assurant une jonction rapide et etanche de deux tubes rigides, concentriques, sans filetage de ceux-ci au prealable |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7738713A FR2412025A1 (fr) | 1977-12-16 | 1977-12-16 | Raccord en metal, assurant une jonction rapide et etanche de deux tubes rigides, concentriques, sans filetage de ceux-ci au prealable |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2412025A1 true FR2412025A1 (fr) | 1979-07-13 |
Family
ID=9199169
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7738713A Withdrawn FR2412025A1 (fr) | 1977-12-16 | 1977-12-16 | Raccord en metal, assurant une jonction rapide et etanche de deux tubes rigides, concentriques, sans filetage de ceux-ci au prealable |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2412025A1 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112393051A (zh) * | 2020-11-16 | 2021-02-23 | 天长市云联管道有限公司 | 一种钢塑管与塑料管的连接密封机构 |
-
1977
- 1977-12-16 FR FR7738713A patent/FR2412025A1/fr not_active Withdrawn
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112393051A (zh) * | 2020-11-16 | 2021-02-23 | 天长市云联管道有限公司 | 一种钢塑管与塑料管的连接密封机构 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse | ||
AR | Application made for restoration | ||
BD | Lapse confirmed |