BRPI0520421A2 - acoplamento entre dois tubos com grampos de regulagem - Google Patents

acoplamento entre dois tubos com grampos de regulagem

Info

Publication number
BRPI0520421A2
BRPI0520421A2 BRPI0520421-6A BRPI0520421A BRPI0520421A2 BR PI0520421 A2 BRPI0520421 A2 BR PI0520421A2 BR PI0520421 A BRPI0520421 A BR PI0520421A BR PI0520421 A2 BRPI0520421 A2 BR PI0520421A2
Authority
BR
Brazil
Prior art keywords
coupling
end zone
tongues
helix
pipes
Prior art date
Application number
BRPI0520421-6A
Other languages
English (en)
Inventor
Gerrit Jan De Wilde
Original Assignee
Widee Bv
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 Widee Bv filed Critical Widee Bv
Publication of BRPI0520421A2 publication Critical patent/BRPI0520421A2/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
    • 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
    • F16L37/084—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking
    • 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
    • F16L37/084—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking
    • F16L37/0842—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking by means of a ring which is split into a plurality of component parts which are held in place by means of a resilient ring member

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Clamps And Clips (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Flanged Joints, Insulating Joints, And Other Joints (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • External Artificial Organs (AREA)
  • Supports For Pipes And Cables (AREA)

Abstract

ACOPLAMENTO ENTRE DOIS TUBOS COM GRAMPOS DE REGULAGEM. A invenção se refere a um acoplamento entre um primeiro corpo (1) com um orifício e uma zona de extremidade cilíndrica de um segundo corpo tubular (6) para ser disposto ali ou em torno dele em uma direção axial, em cujo orifício se estendem várias lingúetas (9) as quais se flexionam elasticamente, quando a referida zona de extremidade for inserida e raspar sobre a superfície da mesma com suas bordas livres de modo que um movimento na direção para trás seja bloqueado. O acoplamento tem o recurso de cada lingúeta fazer parte de um grampo geralmente em formato de U (5) fixável de forma grampeada sobre o aro de boca do primeiro corpo, e de as bordas de extremidade das lingúetas terem uma posição inclinada correspondente a uma hélice, como uma conseqúência do que, quando o segundo corpo é rodado em relação ao primeiro corpo, a hélice é seguida, de modo que um movimento relativo axial também ocorra e a zona de extremidade do segundo corpo possa ser removida do primeiro corpo.
BRPI0520421-6A 2005-07-03 2005-07-03 acoplamento entre dois tubos com grampos de regulagem BRPI0520421A2 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/NL2005/000473 WO2007004862A1 (en) 2005-07-03 2005-07-03 Coupling between two tubes with separate set-up clamps

Publications (1)

Publication Number Publication Date
BRPI0520421A2 true BRPI0520421A2 (pt) 2009-05-05

Family

ID=36123381

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0520421-6A BRPI0520421A2 (pt) 2005-07-03 2005-07-03 acoplamento entre dois tubos com grampos de regulagem

Country Status (16)

Country Link
US (1) US20080309080A1 (pt)
EP (1) EP1907744B1 (pt)
JP (1) JP2008545110A (pt)
CN (1) CN101238318B (pt)
AT (1) ATE418040T1 (pt)
AU (1) AU2005334163A1 (pt)
BR (1) BRPI0520421A2 (pt)
CA (1) CA2614129A1 (pt)
DE (1) DE602005011872D1 (pt)
DK (1) DK1907744T3 (pt)
ES (1) ES2322377T3 (pt)
IL (1) IL188572A0 (pt)
MX (1) MX2008000304A (pt)
NO (1) NO20080603L (pt)
PL (1) PL1907744T3 (pt)
WO (1) WO2007004862A1 (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9611958B1 (en) 2007-01-05 2017-04-04 Zurn Industries, Llc Combination mechanical/fusion pipe fitting with push connect coupling arrangement
US8536368B2 (en) 2011-10-03 2013-09-17 Celanese International Corporation Processes for the production of acrylic acids and acrylates from a trioxane feed
DK178231B1 (da) * 2014-05-21 2015-09-14 Skov As Modulopbygget skorstenssystem, modulelementer samt samlingssystem
CN104207536A (zh) * 2014-08-22 2014-12-17 何志洲 组装式多用凳
ES2571903B1 (es) * 2014-11-27 2017-03-17 Antoun Nicolás SALAME GOURDAK Clip de fijación de empalmes en conducciones de ventilación

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2565636A (en) * 1946-11-08 1951-08-28 Tinnerman Products Inc Spring latching fastener
US3249373A (en) * 1963-11-14 1966-05-03 George P Goldstein Tube coupling having a longitudinally movable biting ring
US3251613A (en) * 1964-03-04 1966-05-17 Tatsch Richard Flexible interconnecting means for rigid, self-insulated, air conduits
US3860273A (en) * 1973-05-07 1975-01-14 Eagle Picher Ind Inc Clamp for air filter hose
GB2178810B (en) 1985-08-02 1988-10-19 Guest John D Improvements in or relating to tube couplings
GB2205136A (en) * 1987-05-27 1988-11-30 United Carr Ltd Trw Socket assembly
US4865674A (en) * 1988-10-06 1989-09-12 Elkhart Products Corporation Method of connecting two thermoplastic pipes using a barbed metal welding sleeve
FR2648894B2 (fr) * 1989-01-04 1991-08-16 Legris Sa Perfectionnements a une pince pour dispositif de raccordement instantane de conduit de fluide, et dispositifs pourvus d'une telle pince
US5015015A (en) * 1990-05-30 1991-05-14 Hart & Cooley, Inc. Clip securing arrangement for ventilation systems
DE4223472A1 (de) 1992-07-16 1994-01-20 Voss Armaturen Steckarmatur zum schnellen und lösbaren Anschluß von Rohrleitungen
FR2715454B1 (fr) * 1994-01-26 1996-04-12 Caillau Ets Connexion rapide.
US5367548A (en) * 1994-03-15 1994-11-22 B&W Fuel Company Guide tube retainer
US5361283A (en) * 1994-03-15 1994-11-01 B&W Fuel Company Guide tube retainer
EP0702184B1 (en) 1994-09-14 2000-05-03 John Derek Guest Grab Ring
US5580099A (en) * 1995-04-03 1996-12-03 Eaton; Edward M. Quick connect/disconnect coupling
US5681062A (en) * 1995-09-27 1997-10-28 Kunimorikagaku Ltd. Tubular joint
GB9618922D0 (en) * 1996-09-11 1996-10-23 Guest John D Improvements in or relating to collets for coupling devices
DE19723594C2 (de) 1997-06-05 2001-10-18 Webasto Thermosysteme Gmbh Rohrverbinder
GB9712290D0 (en) * 1997-06-12 1997-08-13 Guest John D Improvements in or relating to collets for locking tubes in coupling bodies
DE19855674A1 (de) * 1998-12-02 2000-06-08 Voss Armaturen Steckkupplung
US6168574B1 (en) * 1999-04-01 2001-01-02 Vandemark Ted S. Massage wand with connecting fitting for spa jet outlet
US6719330B2 (en) * 2002-06-18 2004-04-13 Qest Flexible tubing/fitting connection
US20050040650A1 (en) * 2003-08-18 2005-02-24 Chang Tuan Hsu Easy assembled tube connector
JP4496459B2 (ja) * 2003-11-20 2010-07-07 東拓工業株式会社 継手部付き波形管
US7494161B2 (en) * 2005-11-23 2009-02-24 Japan Pipe System Co., Ltd. Coming off preventing device of a joint of an air supply and exhaust pipe
US7500697B2 (en) * 2006-01-27 2009-03-10 Gm Global Technology Operations, Inc. Snap ring locking clip and method

Also Published As

Publication number Publication date
EP1907744A1 (en) 2008-04-09
CA2614129A1 (en) 2007-01-11
NO20080603L (no) 2008-04-03
IL188572A0 (en) 2008-04-13
JP2008545110A (ja) 2008-12-11
ES2322377T3 (es) 2009-06-19
AU2005334163A1 (en) 2007-01-11
DK1907744T3 (da) 2009-04-20
DE602005011872D1 (de) 2009-01-29
ATE418040T1 (de) 2009-01-15
MX2008000304A (es) 2008-04-07
CN101238318B (zh) 2010-09-08
WO2007004862A1 (en) 2007-01-11
EP1907744B1 (en) 2008-12-17
PL1907744T3 (pl) 2009-05-29
US20080309080A1 (en) 2008-12-18
CN101238318A (zh) 2008-08-06

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 4A, 5A, 6A E 7A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2160 DE 29/05/2012.