FR2432637A1 - Dispositif de connexion des extremites de deux tuyaux ou analogues - Google Patents
Dispositif de connexion des extremites de deux tuyaux ou analoguesInfo
- Publication number
- FR2432637A1 FR2432637A1 FR7920020A FR7920020A FR2432637A1 FR 2432637 A1 FR2432637 A1 FR 2432637A1 FR 7920020 A FR7920020 A FR 7920020A FR 7920020 A FR7920020 A FR 7920020A FR 2432637 A1 FR2432637 A1 FR 2432637A1
- Authority
- FR
- France
- Prior art keywords
- strip
- clamping
- recess
- bearing surface
- hand
- 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.)
- Granted
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
- F16L37/00—Couplings of the quick-acting type
- F16L37/08—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members
- F16L37/12—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members using hooks, pawls or other movable or insertable locking members
- F16L37/123—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members using hooks, pawls or other movable or insertable locking members using a retaining member in the form of a wedge
-
- 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
- F16L37/00—Couplings of the quick-acting type
- F16L37/08—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members
- F16L37/12—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members using hooks, pawls or other movable or insertable locking members
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Clamps And Clips (AREA)
Abstract
L'invention se rapporte à un dispositif de connexion sans vis de tuyaux. Une bande de bridage qui entoure les deux bouts de tuyaux à connecter comprend à une extrémité un évidement 14 bordé par deux butées radiales alors que son autre extrémité est constituée sous forme d'une patte logeable dans l'évidement et présentant une butée radiale et un dispositif de serrage, constitué soit d'une pièce de tôle en << V >> 8, soit de deux pièces de tôle reliées à charnière, soit encore par un ensemble de trois coins dont le coin central pénètre dans les deux coins externes en les écartant, dispositif susceptible d'être allongé en direction longitudinale de la bande quand une pression est exercée sur lui et de conserver ensuite sa forme malgré la traction exercée par la bande, est insérée entre les trois butées radiales. Applications courantes.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19782834009 DE2834009C2 (de) | 1978-08-03 | 1978-08-03 | Vorrichtung zum Verbinden der Enden zweier Rohre o.dgl. mit einer schraublosen Bandschelle |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2432637A1 true FR2432637A1 (fr) | 1980-02-29 |
FR2432637B1 FR2432637B1 (fr) | 1985-09-13 |
Family
ID=6046091
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7920020A Expired FR2432637B1 (fr) | 1978-08-03 | 1979-08-03 | Dispositif de connexion des extremites de deux tuyaux ou analogues |
Country Status (5)
Country | Link |
---|---|
AT (1) | AT363744B (fr) |
CH (1) | CH640611A5 (fr) |
DE (1) | DE2834009C2 (fr) |
FR (1) | FR2432637B1 (fr) |
SE (1) | SE7906552L (fr) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3102103C2 (de) * | 1981-01-23 | 1983-02-24 | Alfred Klein Blechverformung Kg, 5902 Netphen | Breitbandschelle |
DE3122708C2 (de) * | 1981-06-06 | 1983-04-21 | Rasmussen Gmbh, 6457 Maintal | Gummimuffe für eine Breitbandschelle |
DE3511261A1 (de) * | 1985-03-28 | 1986-10-09 | Unima Maschinenbau Gmbh, 6603 Sulzbach | Rohrschelle |
DE29923062U1 (de) * | 1999-12-31 | 2000-02-24 | Eugster/Frismag Ag, Romanshorn | Schlauchdrahtklemmanordnung |
DE102004048414B4 (de) * | 2004-10-01 | 2006-09-07 | Fröhlich Biegetechnik GmbH & Co. KG | Elementensatz zur Erstellung von Schutzrohrleitungen |
DE102004064009B4 (de) * | 2004-10-01 | 2009-08-06 | Fröhlich Biegetechnik GmbH & Co. Kommanditgesellschaft | Rohrverbinder |
DE102011001908A1 (de) * | 2011-04-08 | 2012-10-11 | G.M.B. Trade And Service Company Ltd. | Anschlusselement für ein Keiltaschenmodulgerüstsystem |
AT525567B1 (de) * | 2022-01-13 | 2023-05-15 | Henn Gmbh & Co Kg | Rohrpresskupplung |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE72679C (de) * | E. WlRTZ in Schalke i. W | Klemmband aus Blech mit Keilanzug zur Verbindung von Robren | ||
US1817473A (en) * | 1930-10-31 | 1931-08-04 | Mechanical Royalties Corp | Hose clamp |
FR756551A (fr) * | 1932-09-10 | 1933-12-12 | Perfectionnements aux colliers de serrage | |
GB500701A (en) * | 1937-07-12 | 1939-02-14 | James Jerome O Neill | Improvements in clamping devices for hose pipes and the like |
GB798356A (en) * | 1956-01-12 | 1958-07-16 | Ericsson Telefon Ab L M | Improvements in or relating to devices for joining and stretching metal bands |
US2849770A (en) * | 1957-04-17 | 1958-09-02 | Jr Frank J Klancnik | Wire type hose clamp |
-
1978
- 1978-08-03 DE DE19782834009 patent/DE2834009C2/de not_active Expired
-
1979
- 1979-07-06 CH CH633779A patent/CH640611A5/de not_active IP Right Cessation
- 1979-07-09 AT AT477979A patent/AT363744B/de not_active IP Right Cessation
- 1979-08-02 SE SE7906552A patent/SE7906552L/ not_active Application Discontinuation
- 1979-08-03 FR FR7920020A patent/FR2432637B1/fr not_active Expired
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE72679C (de) * | E. WlRTZ in Schalke i. W | Klemmband aus Blech mit Keilanzug zur Verbindung von Robren | ||
US1817473A (en) * | 1930-10-31 | 1931-08-04 | Mechanical Royalties Corp | Hose clamp |
FR756551A (fr) * | 1932-09-10 | 1933-12-12 | Perfectionnements aux colliers de serrage | |
GB500701A (en) * | 1937-07-12 | 1939-02-14 | James Jerome O Neill | Improvements in clamping devices for hose pipes and the like |
GB798356A (en) * | 1956-01-12 | 1958-07-16 | Ericsson Telefon Ab L M | Improvements in or relating to devices for joining and stretching metal bands |
US2849770A (en) * | 1957-04-17 | 1958-09-02 | Jr Frank J Klancnik | Wire type hose clamp |
Also Published As
Publication number | Publication date |
---|---|
DE2834009C2 (de) | 1980-09-25 |
CH640611A5 (en) | 1984-01-13 |
ATA477979A (de) | 1981-01-15 |
AT363744B (de) | 1981-08-25 |
SE7906552L (sv) | 1980-02-04 |
FR2432637B1 (fr) | 1985-09-13 |
DE2834009B1 (de) | 1980-02-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |