FR3098882B1 - Collier de serrage à boucle de retenue - Google Patents

Collier de serrage à boucle de retenue Download PDF

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Publication number
FR3098882B1
FR3098882B1 FR1907955A FR1907955A FR3098882B1 FR 3098882 B1 FR3098882 B1 FR 3098882B1 FR 1907955 A FR1907955 A FR 1907955A FR 1907955 A FR1907955 A FR 1907955A FR 3098882 B1 FR3098882 B1 FR 3098882B1
Authority
FR
France
Prior art keywords
collar
flank
belt
buckle
retaining
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.)
Active
Application number
FR1907955A
Other languages
English (en)
Other versions
FR3098882A1 (fr
Inventor
Stéphane Drivon
Fabrice Prevot
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.)
Caillau SAS
Original Assignee
Caillau SAS
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 Caillau SAS filed Critical Caillau SAS
Priority to FR1907955A priority Critical patent/FR3098882B1/fr
Priority to JP2020107473A priority patent/JP2021014917A/ja
Priority to US16/924,306 priority patent/US11499657B2/en
Priority to CN202010661131.XA priority patent/CN112228643B/zh
Priority to DE102020118758.0A priority patent/DE102020118758A1/de
Publication of FR3098882A1 publication Critical patent/FR3098882A1/fr
Application granted granted Critical
Publication of FR3098882B1 publication Critical patent/FR3098882B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • F16L23/00—Flanged joints
    • F16L23/04—Flanged joints the flanges being connected by members tensioned in the radial plane
    • F16L23/08—Flanged joints the flanges being connected by members tensioned in the radial plane connection by tangentially arranged pin and nut
    • 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
    • F16L21/00—Joints with sleeve or socket
    • F16L21/02—Joints with sleeve or socket with elastic sealing rings between pipe and sleeve or between pipe and socket, e.g. with rolling or other prefabricated profiled rings
    • F16L21/022—Joints with sleeve or socket with elastic sealing rings between pipe and sleeve or between pipe and socket, e.g. with rolling or other prefabricated profiled rings used with sleeves or nipples for pipes of the same diameter, or with reduction pieces
    • 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
    • F16L21/00—Joints with sleeve or socket
    • F16L21/02—Joints with sleeve or socket with elastic sealing rings between pipe and sleeve or between pipe and socket, e.g. with rolling or other prefabricated profiled rings
    • F16L21/03—Joints with sleeve or socket with elastic sealing rings between pipe and sleeve or between pipe and socket, e.g. with rolling or other prefabricated profiled rings placed in the socket before connection
    • 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
    • F16L21/00—Joints with sleeve or socket
    • F16L21/08—Joints with sleeve or socket with additional locking means
    • 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
    • F16L23/00—Flanged joints
    • F16L23/003—Auxiliary devices
    • 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
    • F16L23/00—Flanged joints
    • F16L23/02—Flanged joints the flanges being connected by members tensioned axially
    • F16L23/036—Flanged joints the flanges being connected by members tensioned axially characterised by the tensioning members, e.g. specially adapted bolts or C-clamps
    • 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
    • F16L23/00—Flanged joints
    • F16L23/16—Flanged joints characterised by the sealing means
    • F16L23/18—Flanged joints characterised by the sealing means the sealing means being rings
    • 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
    • F16L23/00—Flanged joints
    • F16L23/02—Flanged joints the flanges being connected by members tensioned axially
    • F16L23/024—Flanged joints the flanges being connected by members tensioned axially characterised by how the flanges are joined to, or form an extension of, the pipes
    • F16L23/026—Flanged joints the flanges being connected by members tensioned axially characterised by how the flanges are joined to, or form an extension of, the pipes by welding

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Clamps And Clips (AREA)
  • Flanged Joints, Insulating Joints, And Other Joints (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Joints With Sleeves (AREA)

Abstract

Collier de serrage à boucle de retenue Système de serrage pour le raccordement d'un premier et un deuxième tube (2, 4) dont les extrémités en regard présentent des surfaces de serrage en saillie par rapport à la surface extérieure cylindrique desdits tubes. Le système comprend un collier (10) qui comprend une ceinture (12) apte à être serré autour desdites surfaces de serrage. La ceinture (12) présente un premier et un deuxième flanc (13A, 13B) entre lesquels est délimité un renfoncement interne (14) apte à recevoir les surfaces de serrage. Le collier porte au moins une boucle de retenue (40) disposée à l'extérieur de la ceinture. La boucle a une première extrémité fixée au collier et une deuxième extrémité qui est libre et qui est située du côté extérieur du premier flanc (13A). La boucle est apte à adopter à une position de configuration active de retenue dans laquelle sa deuxième extrémité fait saillie vers l'axe du collier par rapport au bord du premier flanc et à être déformé par rapport à cette configuration active pour que ladite deuxième extrémité soit déplacée radialement vers l'extérieur. Figure pour l’abrégé Fig. 1
FR1907955A 2019-07-15 2019-07-15 Collier de serrage à boucle de retenue Active FR3098882B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR1907955A FR3098882B1 (fr) 2019-07-15 2019-07-15 Collier de serrage à boucle de retenue
JP2020107473A JP2021014917A (ja) 2019-07-15 2020-06-23 保持ループを有するクランプカラー
US16/924,306 US11499657B2 (en) 2019-07-15 2020-07-09 Clamping collar with retaining loop
CN202010661131.XA CN112228643B (zh) 2019-07-15 2020-07-10 具有固定环的夹紧套环
DE102020118758.0A DE102020118758A1 (de) 2019-07-15 2020-07-15 Spannsystem zum Verbinden zweier Rohre

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1907955A FR3098882B1 (fr) 2019-07-15 2019-07-15 Collier de serrage à boucle de retenue
FR1907955 2019-07-15

Publications (2)

Publication Number Publication Date
FR3098882A1 FR3098882A1 (fr) 2021-01-22
FR3098882B1 true FR3098882B1 (fr) 2021-07-30

Family

ID=67742871

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1907955A Active FR3098882B1 (fr) 2019-07-15 2019-07-15 Collier de serrage à boucle de retenue

Country Status (5)

Country Link
US (1) US11499657B2 (fr)
JP (1) JP2021014917A (fr)
CN (1) CN112228643B (fr)
DE (1) DE102020118758A1 (fr)
FR (1) FR3098882B1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2608686B (en) * 2021-05-28 2024-02-14 Caillau Mounting assembly comprising two end pieces held fitted by a belt
FR3123406B1 (fr) 2021-05-28 2023-06-02 Caillau Ensemble de montage comprenant deux embouts maintenus emmanchés par une ceinture
FR3133423A1 (fr) 2022-03-10 2023-09-15 Caillau Collier de serrage pour tubes et système de serrage pour le raccordement de tubes, comprenant un collier

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2833065B1 (fr) 2001-12-05 2004-09-03 Caillau Ets Systeme de serrage pour le raccordement etanche de deux tubes ayant des surfaces d'appui
FR2837881B1 (fr) * 2002-03-26 2004-06-18 J S Tec Dispositif de sanglage a zones de deformation elastique pour des volumes de forme quelconque
WO2011041448A2 (fr) * 2009-09-29 2011-04-07 Cummins Ip, Inc. Raccord à brides sphérique
FR2963404B1 (fr) 2010-07-27 2014-02-07 Caillau Ets Systeme de serrage pour le raccordement et le pre-montage d'un premier et d'un deuxieme tube
FR3008160B1 (fr) 2013-07-03 2015-10-09 Caillau Ets Dispositif de serrage comprenant un collier et un manchon
FR3025581B1 (fr) * 2014-09-04 2017-03-24 Caillau Ets Systeme pour le raccordement de deux tubes
FR3049997B1 (fr) * 2016-04-12 2018-05-04 Etablissements Caillau Dispositif de serrage comprenant un collier de serrage et un manchon
DE102016109548A1 (de) * 2016-05-24 2017-11-30 Norma Germany Gmbh Schlauchschelle
DE102017121994A1 (de) * 2017-09-22 2019-03-28 Norma Germany Gmbh Profilschelle mit Dichtelement

Also Published As

Publication number Publication date
FR3098882A1 (fr) 2021-01-22
CN112228643B (zh) 2024-04-26
JP2021014917A (ja) 2021-02-12
US20210018124A1 (en) 2021-01-21
DE102020118758A1 (de) 2021-01-21
CN112228643A (zh) 2021-01-15
US11499657B2 (en) 2022-11-15

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