DE69505924D1 - Hohlgegenstand aus Kunststoff mit einem Schalldämpfer und Verfahren zur Herstellung - Google Patents

Hohlgegenstand aus Kunststoff mit einem Schalldämpfer und Verfahren zur Herstellung

Info

Publication number
DE69505924D1
DE69505924D1 DE69505924T DE69505924T DE69505924D1 DE 69505924 D1 DE69505924 D1 DE 69505924D1 DE 69505924 T DE69505924 T DE 69505924T DE 69505924 T DE69505924 T DE 69505924T DE 69505924 D1 DE69505924 D1 DE 69505924D1
Authority
DE
Germany
Prior art keywords
silencer
manufacturing
hollow plastic
plastic article
article
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.)
Expired - Lifetime
Application number
DE69505924T
Other languages
English (en)
Other versions
DE69505924T2 (de
Inventor
Tatsuya Nakagawa
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.)
Ex-Cell-O Corp
Original Assignee
Ex-Cell-O Corp
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 Ex-Cell-O Corp filed Critical Ex-Cell-O Corp
Publication of DE69505924D1 publication Critical patent/DE69505924D1/de
Application granted granted Critical
Publication of DE69505924T2 publication Critical patent/DE69505924T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/48—Moulds
    • B29C49/482—Moulds with means for moulding parts of the parisons in an auxiliary cavity, e.g. moulding a handle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/18—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor using several blowing steps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/4242—Means for deforming the parison prior to the blowing operation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/48—Moulds
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2949/00—Indexing scheme relating to blow-moulding
    • B29C2949/07—Preforms or parisons characterised by their configuration
    • B29C2949/072—Preforms or parisons characterised by their configuration having variable wall thickness
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/02—Combined blow-moulding and manufacture of the preform or the parison
    • B29C49/04—Extrusion blow-moulding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/4242—Means for deforming the parison prior to the blowing operation
    • B29C49/4244—Means for deforming the parison prior to the blowing operation during or after laying preform into the final mould
    • B29C49/42452—The mould opening plane being horizontal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0001—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular acoustical properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2023/00—Tubular articles
    • B29L2023/003—Tubular articles having irregular or rough surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2023/00—Tubular articles
    • B29L2023/004—Bent tubes
DE69505924T 1994-08-26 1995-08-23 Hohlgegenstand aus Kunststoff mit einem Schalldämpfer und Verfahren zur Herstellung Expired - Lifetime DE69505924T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6202492A JPH0868490A (ja) 1994-08-26 1994-08-26 消音器部を有する中空成形体

Publications (2)

Publication Number Publication Date
DE69505924D1 true DE69505924D1 (de) 1998-12-17
DE69505924T2 DE69505924T2 (de) 1999-06-24

Family

ID=16458399

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69505924T Expired - Lifetime DE69505924T2 (de) 1994-08-26 1995-08-23 Hohlgegenstand aus Kunststoff mit einem Schalldämpfer und Verfahren zur Herstellung

Country Status (4)

Country Link
US (1) US5723828A (de)
EP (1) EP0701083B1 (de)
JP (1) JPH0868490A (de)
DE (1) DE69505924T2 (de)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3726860B2 (ja) * 1997-10-24 2005-12-14 スズキ株式会社 エンジンの吸気管構造
FR2772876B1 (fr) * 1997-12-23 2000-03-10 Manuli Auto France Ensemble tuyauterie/dispositif reducteur de bruit pour canalisation vehiculant un fluide sous pression
JP4010470B2 (ja) * 1998-03-27 2007-11-21 ヤマハ発動機株式会社 跨座式船艇の船体構造
JP3439660B2 (ja) * 1998-07-09 2003-08-25 豊田紡織株式会社 レゾネータ
US6434309B1 (en) * 1999-02-22 2002-08-13 Corning Incorporated Laser optimized multimode fiber and method for use with laser and LED sources and system employing same
FR2797298B1 (fr) * 1999-08-05 2002-10-11 Ecia Equip Composants Ind Auto Volume d'echappement
DE20000155U1 (de) * 2000-01-06 2000-07-27 Amft Karl Heinrich Schalldämpfer für Auspuffanlagen von Kraftfahrzeugen
US6622680B2 (en) * 2000-05-17 2003-09-23 Toyoda Gosei Co., Ltd. Air intake duct and manufacturing method therefor
US6558137B2 (en) 2000-12-01 2003-05-06 Tecumseh Products Company Reciprocating piston compressor having improved noise attenuation
US6533657B2 (en) * 2001-05-11 2003-03-18 Lockheed Martin Corporation Low noise duct system
JP2003002292A (ja) 2001-06-27 2003-01-08 Sanshin Ind Co Ltd 水ジェット推進艇用エンジンの吸気装置
FR2840847B1 (fr) * 2002-06-13 2004-10-22 Mark Iv Systemes Moteurs Sa Procede de fabrication d'un tuyau muni d'au moins un attenuateur et tuyau resultant
KR100569901B1 (ko) * 2003-10-07 2006-04-10 현대자동차주식회사 소음저감형 흡기호스 구조
WO2006026553A2 (en) 2004-08-30 2006-03-09 Zodiac Pool Care, Inc. Automatic swimming pool cleaners and associated hoses
US20060258281A1 (en) * 2005-05-12 2006-11-16 Cripps Arthur B Jr Air duct with annular rolling portion
DE602005025418D1 (de) * 2005-05-31 2011-01-27 Carrier Corp Verfahren und vorrichtung zur verringerung des von einem ölabscheider abgegebenen lärmpegels
US7491120B1 (en) * 2005-07-27 2009-02-17 St. Cloud Window Inc. Trickle vent
US20070157598A1 (en) * 2005-08-22 2007-07-12 Gagov Atanas Plastic components formed from 3D blow molding
DE102006039467A1 (de) * 2005-08-26 2007-03-15 Toyoda Gosei Co., Ltd., Nishikasugai Steuerungsstruktur für das Lufteinlassgeräusch
US7870930B2 (en) * 2005-09-02 2011-01-18 Emcon Technologies Llc Exhaust system with external helmholtz resonator and associated method
US7546899B2 (en) * 2005-10-05 2009-06-16 Arrowhead Products Corporation Lightweight polymer muffler apparatus and method of making same
US7793757B2 (en) * 2006-03-30 2010-09-14 Mahle International Gmbh Resonator with internal supplemental noise attenuation device
US20070281600A1 (en) * 2006-05-31 2007-12-06 Prakash Thawani Air distribution system having a noise reduction feature for use with an automotive vehicle
US7690478B2 (en) * 2006-09-15 2010-04-06 Visteon Global Technologies, Inc. Continuously variable tuned resonator
US9581353B2 (en) * 2009-01-23 2017-02-28 Valeo Climate Control Corporation HVAC system including a noise-reducing feature
CA2682058C (en) 2009-02-24 2012-12-18 Sharp Kabushiki Kaisha Air conditioner provided with a heater
JP2010196928A (ja) * 2009-02-24 2010-09-09 Sharp Corp 空気調和機
DE102010037540A1 (de) * 2010-09-15 2012-03-15 Contitech Mgw Gmbh Fluidleitung mit Resonator
DE102011075643A1 (de) * 2011-05-11 2012-11-15 J. Eberspächer GmbH & Co. KG Abgasanlagenkomponente
US20120325578A1 (en) * 2011-06-21 2012-12-27 E I Du Pont De Nemours And Company Muffler assembly and method of making
EP2578379A1 (de) 2011-10-05 2013-04-10 Sumika Polymer Compounds (France) SA Solarthermische Lösungen mit Blasformtechniken
US9784399B2 (en) 2011-10-28 2017-10-10 Umfotec Gmbh Damper for air lines of an internal combustion engine having a turbocharger and method for producing said damper
KR101326839B1 (ko) * 2011-12-07 2013-11-11 현대자동차주식회사 자동차의 에어 인테이크 호스 및 그 제작방법
US20190120414A1 (en) * 2017-10-23 2019-04-25 Hamilton Sundstrand Corporation Duct assembly having internal noise reduction features, thermal insulation and leak detection
CN111442516A (zh) * 2020-05-08 2020-07-24 西安艾科特声学科技有限公司 一种用于低噪声室内的换气系统噪声控制装置
EP3919299A1 (de) * 2020-06-03 2021-12-08 TI Automotive Technology Center GmbH Rohranordnung für den transport von temperiermedium
EP3919262A1 (de) * 2020-06-03 2021-12-08 TI Automotive Technology Center GmbH Verfahren zur herstellung einer rohranordnung für den transport von temperiermedium
CN113623090A (zh) * 2021-08-05 2021-11-09 安徽江淮汽车集团股份有限公司 进气管路和机动车

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH234383A (de) * 1940-07-29 1944-09-30 Eberspaecher J Einrichtung zur Dämpfung des Schalles von Leitungen mit glattem Durchgang unter Verwendung von an die letzteren angeschlossenen Resonatoren.
US3398427A (en) * 1965-08-06 1968-08-27 Nalge Company Inc Apparatus for simultaneously blow molding and compression molding plastic containers
CS226861B1 (en) * 1981-04-13 1984-04-16 Kosek Jiri Apparatus for manufacturing shaped bricks by shaping in
AU597878B2 (en) * 1985-02-18 1990-06-14 Honda Giken Kogyo Kabushiki Kaisha Silencer with a side branch
JPS62126214A (ja) * 1985-11-26 1987-06-08 Honda Motor Co Ltd サイドブランチ型消音装置
US5014816A (en) * 1989-11-09 1991-05-14 E. I. Du Pont De Nemours And Company Silencer for gas induction and exhaust systems
US5502283A (en) * 1991-09-25 1996-03-26 Toyoda Boshoku Kabushiki Kaisha Muffler
US5317112A (en) * 1991-10-16 1994-05-31 Hyundai Motor Company Intake silencer of the variable type for use in motor vehicle
US5349141A (en) * 1992-08-31 1994-09-20 Tsuchiya Mfg. Co., Ltd. Resonator type silencer having plural resonance chambers
US5424494A (en) * 1992-12-10 1995-06-13 Siemens Automotive Limited Noise-attenuating internal combustion engine air intake system

Also Published As

Publication number Publication date
US5723828A (en) 1998-03-03
EP0701083B1 (de) 1998-11-11
DE69505924T2 (de) 1999-06-24
JPH0868490A (ja) 1996-03-12
EP0701083A1 (de) 1996-03-13

Similar Documents

Publication Publication Date Title
DE69505924D1 (de) Hohlgegenstand aus Kunststoff mit einem Schalldämpfer und Verfahren zur Herstellung
DE69418394D1 (de) Spiralfeder aus kohlenfaserverstärktem Kunststoff und Verfahren zur Herstellung
DE69826733D1 (de) Faserverstärkter Formkörper aus Kunststoff und Verfahren zur dessen Herstellung
DE69528319T2 (de) Material und Verfahren zur Herstellung von Formteilen aus Kunststoff
DE69308471D1 (de) Formkörper aus Verbundwerkstoff und Verfahren zu seiner Herstellung
DE69310506T2 (de) Hauptsächlich aus thermoplastischem Material gefertigte Riemenkonstruktion und Verfahren zur Herstellung derselben
DE69728092D1 (de) Verfahren zur Herstellung einer Diffusionsbarriere und Polymergegenstand mit einer Diffusionsbarriere
DE69609903T2 (de) Diode und Verfahren zur Herstellung
DE69416763D1 (de) Verfahren und Vorrichtung zur Herstellung eines mehrschichtigen Gegenstandes aus Kunststoff
DE69708014D1 (de) Verfahren zur Herstellung einer Nockenwelle aus Kunststoff mit einem rohrförmigen Metalleinsatz
DE69716082D1 (de) Ansaugkrümmer aus kunststoff und verfahren und vorrichtung zu seiner herstellung
DE69021181T2 (de) Thermoplastischer Kunststoff und Verfahren zur Herstellung.
DE69712685T2 (de) Formanordnung zur Herstellung eines mehrschichtigen geformten Gegenstandes und deren Verwendung bei einem Verfahren zur Herstellung eines mehrschichtigen geformten Gegenstandes
DE69524488T2 (de) Verfahren zur Herstellung eines thermoplastischen Kunststoffgegenstandes und Formzusammenbau dafür
DE69508966D1 (de) Verfahren zur herstellung eines thermoplastischen kunststoffes und damit versehenes immobilisationselement
DE69613650D1 (de) Verbundstoff aus einem Vliesstoff mit einer damit verbundenen Kunststoffolie und Verfahren zu seiner Herstellung
DE69515662D1 (de) Aus Kunststoff geformtes Schaumteil mit einer äusseren Beschichtung und Verfahren zu seiner Herstellung
DE69724821D1 (de) Verfahren und vorrichtung zur herstellung eises hohlkörpers aus kunststoff
DE59605594D1 (de) Behälter aus Kunststoff und Verfahren zur Herstellung eines Behälters
DE59808229D1 (de) Verfahren und Vorrichtung zur Herstellung einer mehrfarbigen Verbundfolie aus thermoplastischem Kunststoff
DE59603904D1 (de) Verfahren und Vorrichtung zur Herstellung einer Palette aus Kunststoff
DE69625109D1 (de) Formwerkzeug und Verfahren zur Herstellung eines hohlen gegossenen thermoplastischen Kunststoffgegenstandes
DE69510562D1 (de) Verfahren und form zur herstellung eines befestigungselements mit einem ineinandergreifenden verbindungselement und so hergestellter artikel
DE69623495D1 (de) Formteil aus kunststoff und verfahren zu seiner herstellung
DE69713727T2 (de) Glasscheibe mit einem Umfangrahmen aus Kunststoff, Formkörper und Verfahren zur seiner Herstellung

Legal Events

Date Code Title Description
8328 Change in the person/name/address of the agent

Free format text: WESER & KOLLEGEN, 81245 MUENCHEN

8364 No opposition during term of opposition