BR0011089A - Dispositivo para ligação vedada de dois tubos lisos - Google Patents

Dispositivo para ligação vedada de dois tubos lisos

Info

Publication number
BR0011089A
BR0011089A BR0011089-2A BR0011089A BR0011089A BR 0011089 A BR0011089 A BR 0011089A BR 0011089 A BR0011089 A BR 0011089A BR 0011089 A BR0011089 A BR 0011089A
Authority
BR
Brazil
Prior art keywords
groove
tab
tubes
ring
longitudinal end
Prior art date
Application number
BR0011089-2A
Other languages
English (en)
Inventor
Pascal Detable
Michel Andre
Original Assignee
Caillau Ets
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 Ets filed Critical Caillau Ets
Publication of BR0011089A publication Critical patent/BR0011089A/pt

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
    • 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
    • F16L21/002—Sleeves or nipples for pipes of the same diameter; Reduction pieces
    • F16L21/005—Sleeves or nipples for pipes of the same diameter; Reduction pieces made of elastic material, e.g. partly or completely surrounded by clamping 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
    • F16L21/00—Joints with sleeve or socket
    • F16L21/06—Joints with sleeve or socket with a divided sleeve or ring clamping around the pipe-ends
    • F16L21/065—Joints with sleeve or socket with a divided sleeve or ring clamping around the pipe-ends tightened by tangentially-arranged threaded pins
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T24/00—Buckles, buttons, clasps, etc.
    • Y10T24/14—Bale and package ties, hose clamps
    • Y10T24/1412—Bale and package ties, hose clamps with tighteners
    • Y10T24/1441—Tangential screw

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gasket Seals (AREA)
  • Joints With Sleeves (AREA)
  • Clamps And Clips (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Packages (AREA)

Abstract

Patente de Invenção para "DISPOSITIVO PARA LIGAçãO VEDADA DE DOIS TUBOS LISOS". Dispositivo para o acoplamento estanque de dois tubos lisos dispostos extremidade a extremidade, compreendendo uma luva provida de meios para possibilitar a redução de seu diâmetro sob a ação de meios de estreitamento, assim como um anel de vedação (24) que pode ser disposto na luva para circundar as extremidades dos tubos, sendo esse anel constituído por uma faixa plana (26), enrolada sobre si mesma, que apresenta duas extremidades longitudinais (26a, 26b) que podem ficar em contato quando a luva é apertada ao redor dos tubos (20, 22). A primeira extremidade longitudinal do anel apresenta um sulco (28), enquanto que a segunda extremidade longitudinal do anel apresenta a forma de uma ling³eta (30) que pode ser introduzida nesse sulco. A largura da ling³eta e a do sulco vão se reduzindo no sentido ida, ao percorrerem a faixa, da primeira extremidade longitudinal para a segunda extremidade longitudinal. Para uma posição de inserção parcial da ling³eta no sulco, os dois lados (30a, 30b) da ling³eta podem ficar em contato com os dois lados (28a, 28b) do sulco enquanto que a extremidade livre (30c) da ling³eta fica distante do fundo (28c) do sulco e, a partir dessa posição, a ling³eta pode avançar mais no sulco sob o efeito do estreitamento. Figura 3.
BR0011089-2A 1999-06-02 2000-06-02 Dispositivo para ligação vedada de dois tubos lisos BR0011089A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9906935A FR2794517B1 (fr) 1999-06-02 1999-06-02 Dispositif pour le raccordement etanche de deux tubes lisses
PCT/FR2000/001526 WO2000075548A1 (fr) 1999-06-02 2000-06-02 Dispositif pour le raccordement etanche de deux tubes lisses

Publications (1)

Publication Number Publication Date
BR0011089A true BR0011089A (pt) 2002-03-19

Family

ID=9546265

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0011089-2A BR0011089A (pt) 1999-06-02 2000-06-02 Dispositivo para ligação vedada de dois tubos lisos

Country Status (13)

Country Link
US (1) US6398267B1 (pt)
EP (1) EP1181477B1 (pt)
JP (1) JP2003501600A (pt)
KR (1) KR100642997B1 (pt)
AR (1) AR030147A1 (pt)
AT (1) ATE285540T1 (pt)
AU (1) AU5411400A (pt)
BR (1) BR0011089A (pt)
DE (1) DE60016915T2 (pt)
ES (1) ES2234620T3 (pt)
FR (1) FR2794517B1 (pt)
TW (1) TW475045B (pt)
WO (1) WO2000075548A1 (pt)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6877780B2 (en) 2000-06-23 2005-04-12 Breeze-Torca Products, Llc Clamp for joining tubular bodies
US6758501B2 (en) * 2000-06-23 2004-07-06 Breeze-Torca Products, Llc Pipe coupler
US7086131B2 (en) * 2004-05-14 2006-08-08 Victaulic Company Deformable mechanical pipe coupling
FR2884582B1 (fr) * 2005-04-13 2010-01-08 Caillau Ets Dispositif pour l'accouplement etanche de deux tubes lisses
FR2884563B1 (fr) 2005-04-13 2011-03-18 Caillau Ets Dispositif de serrage a oreilles de serrage renforcees
ES1064088Y (es) * 2006-11-07 2007-05-01 Metalurgicas Pabur S L Dispositivo de union estanca de dos tubos cilindricos de diametros diferentes
US7644955B1 (en) * 2008-07-03 2010-01-12 Naris Komolrochanaporn Quick coupling type fitting
JP5426972B2 (ja) * 2009-09-14 2014-02-26 未来工業株式会社 管接続装置及び管継手
US20130328305A1 (en) * 2012-06-12 2013-12-12 Avi Chiproot Seal holding device for pipe clamp
FR3004505B1 (fr) * 2013-04-11 2015-05-08 Caillau Ets Dispositif de serrage pour l'accouplement etanche de tubes lisses
GB2518220A (en) * 2013-09-13 2015-03-18 Taylor Kerr Couplings Ltd Pipe coupling
FR3062702B1 (fr) 2017-02-07 2020-08-21 Caillau Ets Dispositif pour l'accouplement de deux tubes avec pre-montage
FR3090068B1 (fr) * 2018-12-17 2021-03-05 Caillau Ets Dispositif de serrage comprenant une ceinture et une bague d'étanchéité
FR3095682B1 (fr) * 2019-05-03 2023-01-06 Caillau Dispositif de serrage comprenant un collier et un joint d’étanchéité
FR3095683B1 (fr) 2019-05-03 2022-12-09 Caillau Joint d’étanchéité et dispositif et ensemble de serrage comprenant un tel joint d’étanchéité

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US565698A (en) * 1896-08-11 Half to j
US1978195A (en) * 1933-10-21 1934-10-23 Buffalo Pressed Steel Company Clamp band
US4299012A (en) * 1979-05-08 1981-11-10 Hans Oetiker Hose clamp
US5564167A (en) * 1984-06-20 1996-10-15 Hans Oetiker Ag Maschinen -Und Apparatefabrik Reinforced ear structure for clamps
CA1274069A (en) * 1984-06-20 1990-09-18 Hans Oetiker Hose clamp
FR2597169B1 (fr) * 1986-04-10 1989-06-02 Awab Sa Collier de serrage
FR2662486B1 (fr) 1990-05-23 1992-09-11 Caillau Ets Dispositif d'accouplement etanche de deux tubes lisses, disposes bout a bout.
FR2748542B1 (fr) 1996-05-13 1998-07-31 Caillau Ets Dispositif pour l'accouplement etanche de deux tubes lisses
GB2326920A (en) * 1997-07-01 1999-01-06 Rasmussen Gmbh Clamp for clamping a hose on a pipe portion

Also Published As

Publication number Publication date
KR20020019054A (ko) 2002-03-09
DE60016915D1 (de) 2005-01-27
FR2794517A1 (fr) 2000-12-08
ES2234620T3 (es) 2005-07-01
DE60016915T2 (de) 2005-12-15
ATE285540T1 (de) 2005-01-15
FR2794517B1 (fr) 2001-08-24
AR030147A1 (es) 2003-08-13
TW475045B (en) 2002-02-01
EP1181477B1 (fr) 2004-12-22
US6398267B1 (en) 2002-06-04
EP1181477A1 (fr) 2002-02-27
WO2000075548A1 (fr) 2000-12-14
KR100642997B1 (ko) 2006-11-10
AU5411400A (en) 2000-12-28
JP2003501600A (ja) 2003-01-14

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Legal Events

Date Code Title Description
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 02.06.2020