FR3098884B1 - Collier de serrage à barre de retenue - Google Patents

Collier de serrage à barre de retenue Download PDF

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Publication number
FR3098884B1
FR3098884B1 FR1907952A FR1907952A FR3098884B1 FR 3098884 B1 FR3098884 B1 FR 3098884B1 FR 1907952 A FR1907952 A FR 1907952A FR 1907952 A FR1907952 A FR 1907952A FR 3098884 B1 FR3098884 B1 FR 3098884B1
Authority
FR
France
Prior art keywords
collar
retaining
clamping
bar
flank
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
FR1907952A
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English (en)
Other versions
FR3098884A1 (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 FR1907952A priority Critical patent/FR3098884B1/fr
Priority to JP2020107472A priority patent/JP2021014916A/ja
Priority to US16/924,396 priority patent/US11543059B2/en
Priority to CN202010660799.2A priority patent/CN112228642B/zh
Priority to DE102020118757.2A priority patent/DE102020118757A1/de
Publication of FR3098884A1 publication Critical patent/FR3098884A1/fr
Application granted granted Critical
Publication of FR3098884B1 publication Critical patent/FR3098884B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • 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
    • F16L21/03—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
    • F16L23/16—Flanged joints characterised by the sealing 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
    • F16L23/02—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

Abstract

Collier de serrage à barre 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 cylindriques desdits tubes. Le système comprend un collier (10) qui comprend une ceinture (12) apte à être serrée autour desdites surfaces de serrage. La ceinture comprend un premier et un deuxième flanc entre lesquels est délimité un renfoncement interne (14) apte à recevoir la surface de serrage. Le collier porte un dispositif externe de retenue (40) qui présente une barre de retenue (42A, 42B), qui fait axialement saillie par rapport au premier flanc (13A) en étant orienté transversalement à l'axe (A) du collier et qui présente une arête transversale de retenue (44A), ladite barre étant apte, à partir de situation de repos dans laquelle l'arête de retenue dépasse vers l'axe du collier par rapport au bord du premier flanc en situation non serrée du collier, à être déformé élastiquement pour éloigner l'arête de retenue par rapport à l'axe du collier. Figure pour l’abrégé Fig. 1
FR1907952A 2019-07-15 2019-07-15 Collier de serrage à barre de retenue Active FR3098884B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR1907952A FR3098884B1 (fr) 2019-07-15 2019-07-15 Collier de serrage à barre de retenue
JP2020107472A JP2021014916A (ja) 2019-07-15 2020-06-23 保持バーを有するクランプカラー
US16/924,396 US11543059B2 (en) 2019-07-15 2020-07-09 Clamping collar with retaining bar
CN202010660799.2A CN112228642B (zh) 2019-07-15 2020-07-10 具有固定杆的夹紧套环
DE102020118757.2A DE102020118757A1 (de) 2019-07-15 2020-07-15 Spannsystem zum Verbinden zweier Rohre

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1907952 2019-07-15
FR1907952A FR3098884B1 (fr) 2019-07-15 2019-07-15 Collier de serrage à barre de retenue

Publications (2)

Publication Number Publication Date
FR3098884A1 FR3098884A1 (fr) 2021-01-22
FR3098884B1 true FR3098884B1 (fr) 2021-07-23

Family

ID=67742868

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1907952A Active FR3098884B1 (fr) 2019-07-15 2019-07-15 Collier de serrage à barre de retenue

Country Status (5)

Country Link
US (1) US11543059B2 (fr)
JP (1) JP2021014916A (fr)
CN (1) CN112228642B (fr)
DE (1) DE102020118757A1 (fr)
FR (1) FR3098884B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3110210B1 (fr) * 2020-05-13 2022-06-17 Caillau Système de serrage comprenant un collier et une agrafe de pré-montage

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE126576T1 (de) * 1992-05-21 1995-09-15 Heinrich Fend Vorrichtung zum gegeneinanderpressen von zwei konischen flanschen einer rohrverbindung.
JPH08257930A (ja) * 1995-03-24 1996-10-08 Katsuteru Araki 管のクランプ機構とそれを用いた管の端部加工装置
DE19534437C2 (de) * 1995-09-16 2000-09-21 Daimler Chrysler Ag Schelle zur Verbindung von zwei rohrförmigen Leitungsteilen
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
DE102005057670B4 (de) * 2005-12-01 2009-12-10 J. Eberspächer GmbH & Co. KG Rohrverbindung
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
CN202182270U (zh) * 2011-08-23 2012-04-04 重庆顾地塑胶电器有限公司 法兰式钢塑复合管内胀连接结构
DE202013001224U1 (de) * 2013-02-07 2013-02-15 Norma Germany Gmbh Profilschelle mit Vorpositionierer
FR3008160B1 (fr) 2013-07-03 2015-10-09 Caillau Ets Dispositif de serrage comprenant un collier et un manchon
FR3049997B1 (fr) * 2016-04-12 2018-05-04 Etablissements Caillau Dispositif de serrage comprenant un collier de serrage et un manchon
FR3057918B1 (fr) * 2016-10-26 2018-11-23 Etablissements Caillau Dispositif de serrage comprenant un collier de serrage a temoin de positionnement
DE112017007975A5 (de) * 2017-08-31 2020-06-10 Faurecia Emissions Control Technologies, Germany Gmbh Baugruppe mit einer schelle und einer montagehilfe zur fixierung der schelle an einem rohr

Also Published As

Publication number Publication date
FR3098884A1 (fr) 2021-01-22
US11543059B2 (en) 2023-01-03
JP2021014916A (ja) 2021-02-12
US20210018123A1 (en) 2021-01-21
CN112228642B (zh) 2024-04-30
CN112228642A (zh) 2021-01-15
DE102020118757A1 (de) 2021-01-21

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