FR2903756B1 - Attenuateur de bruit pour conduite de fluide hydraulique, article comprenant cet attenuateur, conduite compreant cet article et procede d'assemblage. - Google Patents

Attenuateur de bruit pour conduite de fluide hydraulique, article comprenant cet attenuateur, conduite compreant cet article et procede d'assemblage.

Info

Publication number
FR2903756B1
FR2903756B1 FR0652982A FR0652982A FR2903756B1 FR 2903756 B1 FR2903756 B1 FR 2903756B1 FR 0652982 A FR0652982 A FR 0652982A FR 0652982 A FR0652982 A FR 0652982A FR 2903756 B1 FR2903756 B1 FR 2903756B1
Authority
FR
France
Prior art keywords
article
attenuator
conduct
assembly
hydraulic fluid
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
FR0652982A
Other languages
English (en)
Other versions
FR2903756A1 (fr
Inventor
Eric Bonneau
Eric Nowak
Regis Chaon
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.)
Plastic Omnium SE
Original Assignee
Plastic Omnium SE
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 Plastic Omnium SE filed Critical Plastic Omnium SE
Priority to FR0652982A priority Critical patent/FR2903756B1/fr
Priority to EP07823583A priority patent/EP2041473A2/fr
Priority to PCT/FR2007/051662 priority patent/WO2008007036A2/fr
Priority to US12/309,233 priority patent/US20110048846A1/en
Priority to MX2009000473A priority patent/MX2009000473A/es
Publication of FR2903756A1 publication Critical patent/FR2903756A1/fr
Application granted granted Critical
Publication of FR2903756B1 publication Critical patent/FR2903756B1/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
    • 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
    • F16L37/098—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 flexible hooks
    • 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
    • F16L37/02—Couplings of the quick-acting type in which the connection is maintained only by friction of the parts being joined
    • F16L37/04—Couplings of the quick-acting type in which the connection is maintained only by friction of the parts being joined with an elastic outer part pressing against an inner part by reason of its elasticity
    • 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
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/02—Energy absorbers; Noise absorbers
    • F16L55/033—Noise absorbers
    • F16L55/0331—Noise absorbers by inserting an elongated element in the pipe
    • 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
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/04—Devices damping pulsations or vibrations in fluids
    • F16L55/041—Devices damping pulsations or vibrations in fluids specially adapted for preventing vibrations
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pipe Accessories (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
FR0652982A 2006-07-13 2006-07-13 Attenuateur de bruit pour conduite de fluide hydraulique, article comprenant cet attenuateur, conduite compreant cet article et procede d'assemblage. Active FR2903756B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR0652982A FR2903756B1 (fr) 2006-07-13 2006-07-13 Attenuateur de bruit pour conduite de fluide hydraulique, article comprenant cet attenuateur, conduite compreant cet article et procede d'assemblage.
EP07823583A EP2041473A2 (fr) 2006-07-13 2007-07-13 Atténuateur de bruit pour conduite de fluide hydraulique, article comprenant cet atténuateur, conduite comprenant cet article et procédé d'assemblage
PCT/FR2007/051662 WO2008007036A2 (fr) 2006-07-13 2007-07-13 Atténuateur de bruit pour conduite de fluide hydraulique, article comprenant cet atténuateur, conduite comprenant cet article et procédé d'assemblage
US12/309,233 US20110048846A1 (en) 2006-07-13 2007-07-13 Noise attenuator for a hydraulic fluid pipe, item comprising this attenuator, pipe comprising this item and method of assembly
MX2009000473A MX2009000473A (es) 2006-07-13 2007-07-13 Atenuador de ruido para conducir fluido hidraulico, articulo que comprende este atenuador, conducto que comprende este articulo y proceso de montaje.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0652982A FR2903756B1 (fr) 2006-07-13 2006-07-13 Attenuateur de bruit pour conduite de fluide hydraulique, article comprenant cet attenuateur, conduite compreant cet article et procede d'assemblage.

Publications (2)

Publication Number Publication Date
FR2903756A1 FR2903756A1 (fr) 2008-01-18
FR2903756B1 true FR2903756B1 (fr) 2008-12-12

Family

ID=37698899

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0652982A Active FR2903756B1 (fr) 2006-07-13 2006-07-13 Attenuateur de bruit pour conduite de fluide hydraulique, article comprenant cet attenuateur, conduite compreant cet article et procede d'assemblage.

Country Status (5)

Country Link
US (1) US20110048846A1 (fr)
EP (1) EP2041473A2 (fr)
FR (1) FR2903756B1 (fr)
MX (1) MX2009000473A (fr)
WO (1) WO2008007036A2 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2673522B1 (fr) * 2011-02-10 2015-06-17 Schaeffler Technologies AG & Co. KG Dispositif d'amortissement
DE102011108588A1 (de) * 2011-07-27 2013-01-31 Thomas Magnete Gmbh Dämpferanordnung und Pumpe mit einer Dämpferanordnung
US8827034B2 (en) * 2013-01-18 2014-09-09 Halla Visteon Climate Control Corporation Pressure pulsation dampening device
CN104595251A (zh) * 2014-11-27 2015-05-06 深圳市科德声学技术有限公司 油烟风机***

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH562098A5 (fr) * 1973-02-27 1975-05-30 Steiger Engineering Ag
US4275907A (en) * 1976-10-05 1981-06-30 Huntal Manufacturing Company Incorporated Quick connectable coupling
US4285534A (en) * 1979-12-28 1981-08-25 Nichirin Rubber Industrial Co., Ltd. Pulsation-absorbing flexible pipe for pressure fluid device
US4631168A (en) * 1983-09-30 1986-12-23 Westinghouse Electric Corp. Nuclear reactor fuel assembly with a removable top nozzle
FR2637722B1 (fr) * 1988-10-12 1994-02-18 Framatome Bouchon d'obturation d'un tube de generateur de vapeur et procedes de montage et de demontage de ce bouchon
JPH0674875B2 (ja) * 1988-12-07 1994-09-21 エムス − インヴエンタ・アクチエンゲゼルシヤフト 迅速断ち継ぎ継手
US4850620A (en) * 1989-02-21 1989-07-25 Winzeler Stamping Company Composite male hose coupler
DE4308367C2 (de) * 1993-03-16 1996-02-22 Kayser A Gmbh & Co Kg Verbindungsvorrichtung und Verfahren zum Verbinden einer Leitung mit einem Stutzen
FR2726884B1 (fr) * 1994-11-10 1996-12-20 Hutchinson Procede et dispositif d'assemblage d'un attenuateur de bruit dans un flexible hydraulique
EP0724110A1 (fr) * 1995-01-24 1996-07-31 FILTERWERK MANN & HUMMEL GMBH Tuyau pour amortissement du bruit
US7007718B2 (en) * 1997-11-24 2006-03-07 Dayco Products, Llc Energy attenuation apparatus for a conduit conveying liquid under pressure, system incorporating same, and method of attenuating energy in a conduit
WO1999051909A1 (fr) * 1998-04-01 1999-10-14 Aeroquip-Vickers International Gmbh Systeme pour reduire les pulsations et/ou les vibrations dans des systemes hydrauliques de conduites en tuyaux souples
DE19910100A1 (de) * 1999-03-08 2000-09-14 Continental Teves Ag & Co Ohg Schwingungsdämpfungseinrichtung
JP3870630B2 (ja) * 1999-10-26 2007-01-24 東海ゴム工業株式会社 ホース接合構造
US6688423B1 (en) * 2000-11-03 2004-02-10 Dana Corporation Fluid-borne noise suppression
US6848476B2 (en) * 2003-06-13 2005-02-01 Dana Corporation Tuning cable

Also Published As

Publication number Publication date
WO2008007036A3 (fr) 2008-02-28
EP2041473A2 (fr) 2009-04-01
MX2009000473A (es) 2009-01-27
WO2008007036A2 (fr) 2008-01-17
FR2903756A1 (fr) 2008-01-18
US20110048846A1 (en) 2011-03-03

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