BR9603046A - Dispositivo tubular acústico amoldável e acoplável internamente no tubo de ar limpo do conjunto de admissao de motor para veículo - Google Patents

Dispositivo tubular acústico amoldável e acoplável internamente no tubo de ar limpo do conjunto de admissao de motor para veículo

Info

Publication number
BR9603046A
BR9603046A BR9603046A BR9603046A BR9603046A BR 9603046 A BR9603046 A BR 9603046A BR 9603046 A BR9603046 A BR 9603046A BR 9603046 A BR9603046 A BR 9603046A BR 9603046 A BR9603046 A BR 9603046A
Authority
BR
Brazil
Prior art keywords
intake manifold
clean air
air tube
vehicle engine
engine intake
Prior art date
Application number
BR9603046A
Other languages
English (en)
Inventor
Edmond Pol Jean Lepoutre
Original Assignee
Westaflex Tubos Flexiveis Ltda
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 Westaflex Tubos Flexiveis Ltda filed Critical Westaflex Tubos Flexiveis Ltda
Priority to BR9603046A priority Critical patent/BR9603046A/pt
Publication of BR9603046A publication Critical patent/BR9603046A/pt
Priority to EP97304416A priority patent/EP0837238B1/en
Priority to DE69722555T priority patent/DE69722555T2/de
Priority to US08/881,618 priority patent/US5962820A/en
Priority to ES97304416T priority patent/ES2201247T3/es
Priority to ARP970102913A priority patent/AR013591A1/es

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/14—Combined air cleaners and silencers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/12—Intake silencers ; Sound modulation, transmission or amplification
    • F02M35/1205—Flow throttling or guiding
    • F02M35/1216—Flow throttling or guiding by using a plurality of holes, slits, protrusions, perforations, ribs or the like; Surface structures; Turbulence generators
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S55/00—Gas separation
    • Y10S55/30—Exhaust treatment

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Silencers (AREA)
  • Pipe Accessories (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
BR9603046A 1996-06-24 1996-07-01 Dispositivo tubular acústico amoldável e acoplável internamente no tubo de ar limpo do conjunto de admissao de motor para veículo BR9603046A (pt)

Priority Applications (6)

Application Number Priority Date Filing Date Title
BR9603046A BR9603046A (pt) 1996-07-01 1996-07-01 Dispositivo tubular acústico amoldável e acoplável internamente no tubo de ar limpo do conjunto de admissao de motor para veículo
EP97304416A EP0837238B1 (en) 1996-06-24 1997-06-24 Mouldable acoustic devices
DE69722555T DE69722555T2 (de) 1996-06-24 1997-06-24 Akustisches Gerät aus spritzgiessfähigem Kunststoff
US08/881,618 US5962820A (en) 1996-07-01 1997-06-24 Sound suppressing device for clean air tube
ES97304416T ES2201247T3 (es) 1996-06-24 1997-06-24 Dispositivos acusticos moldeables.
ARP970102913A AR013591A1 (es) 1996-07-01 1997-06-30 Dispositivo tubular acustico amoldable y enchufable interiormente en el tubo de aire limpio del conjunto de admision de motor paravehiculo

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR9603046A BR9603046A (pt) 1996-07-01 1996-07-01 Dispositivo tubular acústico amoldável e acoplável internamente no tubo de ar limpo do conjunto de admissao de motor para veículo

Publications (1)

Publication Number Publication Date
BR9603046A true BR9603046A (pt) 1997-05-20

Family

ID=4064611

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9603046A BR9603046A (pt) 1996-06-24 1996-07-01 Dispositivo tubular acústico amoldável e acoplável internamente no tubo de ar limpo do conjunto de admissao de motor para veículo

Country Status (3)

Country Link
US (1) US5962820A (pt)
AR (1) AR013591A1 (pt)
BR (1) BR9603046A (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6464036B1 (en) * 2000-09-11 2002-10-15 Deere & Company Air intake silencer
US6797027B2 (en) * 2001-04-11 2004-09-28 Donaldson Company, Inc. Filter assemblies and systems for intake air for fuel cells
US20060258281A1 (en) * 2005-05-12 2006-11-16 Cripps Arthur B Jr Air duct with annular rolling portion
US7918912B2 (en) * 2008-05-15 2011-04-05 Ford Global Technologies, Llc Engine hydrocarbon adsorber
US8191539B2 (en) 2008-09-18 2012-06-05 Ford Global Technologies, Llc Wound hydrocarbon trap
US7707986B1 (en) * 2008-10-15 2010-05-04 Gm Global Technology Operations, Inc. Noise attenuation for internal combustion engine
US7712447B2 (en) * 2008-10-15 2010-05-11 Gm Global Technology Operations, Inc. Noise attenuation for internal combustion engine
US7938225B2 (en) * 2009-01-06 2011-05-10 Denso International America, Inc. Clean air duct noise silencing
JP6092886B2 (ja) * 2012-09-26 2017-03-08 帝人ファーマ株式会社 コンプレッサ
JP5929769B2 (ja) * 2013-01-17 2016-06-08 トヨタ自動車株式会社 吸気ダクト
US10724483B2 (en) 2017-08-29 2020-07-28 Ford Global Technologies, Llc NVH soundtube having integrated hydrocarbon adsorption and air filtration device to control evaporative emissions

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58128915A (ja) * 1982-01-28 1983-08-01 Nissan Motor Co Ltd エアインテ−クボツクスの吸音材支持構造
GB2139950B (en) * 1983-04-28 1987-02-04 Honda Motor Co Ltd Composite sound and heat insulating board
JPH0763132A (ja) * 1993-08-20 1995-03-07 Toyoda Gosei Co Ltd 内燃機関の吸気系用消音ホース
DE4438556A1 (de) * 1994-10-28 1996-05-02 Mann & Hummel Filter Filter, insbesondere zum Filtrieren der Ansaugluft einer Brennkraftmaschine
US5571242A (en) * 1995-12-26 1996-11-05 General Motors Corporation Engine airflow system and method

Also Published As

Publication number Publication date
US5962820A (en) 1999-10-05
AR013591A1 (es) 2001-01-10

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Legal Events

Date Code Title Description
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B25A Requested transfer of rights approved

Owner name: FLEXUR S.A. (UY)

Free format text: TRANSFERIDO DE: WESTAFLEX TUBOS FLEXIVEIS LTDA.

B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 01/07/2016