FR2432637A1 - Dispositif de connexion des extremites de deux tuyaux ou analogues - Google Patents

Dispositif de connexion des extremites de deux tuyaux ou analogues

Info

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
Application number
FR7920020A
Other languages
English (en)
Other versions
FR2432637B1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Norma Germany GmbH
Original Assignee
Rasmussen GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Rasmussen GmbH filed Critical Rasmussen GmbH
Publication of FR2432637A1 publication Critical patent/FR2432637A1/fr
Application granted granted Critical
Publication of FR2432637B1 publication Critical patent/FR2432637B1/fr
Expired legal-status Critical Current

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.
FR7920020A 1978-08-03 1979-08-03 Dispositif de connexion des extremites de deux tuyaux ou analogues Expired FR2432637B1 (fr)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Patent Citations (6)

* Cited by examiner, † Cited by third party
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
ATA477979A (de) 1981-01-15
SE7906552L (sv) 1980-02-04
FR2432637B1 (fr) 1985-09-13
DE2834009B1 (de) 1980-02-14
AT363744B (de) 1981-08-25
CH640611A5 (en) 1984-01-13

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Legal Events

Date Code Title Description
ST Notification of lapse