SE445942B - Ljuddempare samt sett och anordning for framstellning av denna - Google Patents

Ljuddempare samt sett och anordning for framstellning av denna

Info

Publication number
SE445942B
SE445942B SE8202197A SE8202197A SE445942B SE 445942 B SE445942 B SE 445942B SE 8202197 A SE8202197 A SE 8202197A SE 8202197 A SE8202197 A SE 8202197A SE 445942 B SE445942 B SE 445942B
Authority
SE
Sweden
Prior art keywords
nozzle
container
wire
air
wool
Prior art date
Application number
SE8202197A
Other languages
English (en)
Swedish (sv)
Other versions
SE8202197L (sv
Inventor
B-E Ingemansson
B E Bjork
J E Hedman
K G Knutsson
N H I Larsson
Original Assignee
Volvo Ab
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=20346476&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=SE445942(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Volvo Ab filed Critical Volvo Ab
Priority to SE8202197A priority Critical patent/SE445942B/sv
Priority to DE8383850069T priority patent/DE3371667D1/de
Priority to AT83850069T priority patent/ATE27336T1/de
Priority to EP83850069A priority patent/EP0091413B2/de
Priority to US06/477,654 priority patent/US4569471A/en
Priority to CA000424709A priority patent/CA1229307A/en
Priority to NO831201A priority patent/NO157307C/no
Priority to ES521228A priority patent/ES8500383A1/es
Priority to DK151083A priority patent/DK156141C/da
Priority to JP58060647A priority patent/JPS58198094A/ja
Publication of SE8202197L publication Critical patent/SE8202197L/
Priority to ES1984279295U priority patent/ES279295U/es
Priority to ES532493A priority patent/ES8504324A1/es
Priority to CA000502584A priority patent/CA1222135A/en
Publication of SE445942B publication Critical patent/SE445942B/sv

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
    • F01N13/00—Exhaust or silencing apparatus characterised by constructional features
    • F01N13/18—Construction facilitating manufacture, assembly, or disassembly
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B1/00—Packaging fluent solid material, e.g. powders, granular or loose fibrous material, loose masses of small articles, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
    • B65B1/04—Methods of, or means for, filling the material into the containers or receptacles
    • B65B1/16—Methods of, or means for, filling the material into the containers or receptacles by pneumatic means, e.g. by suction
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
    • F01N1/00—Silencing apparatus characterised by method of silencing
    • F01N1/24—Silencing apparatus characterised by method of silencing by using sound-absorbing materials
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
    • F01N2310/00—Selection of sound absorbing or insulating material
    • F01N2310/02—Mineral wool, e.g. glass wool, rock wool, asbestos or the like
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
    • F01N2450/00—Methods or apparatus for fitting, inserting or repairing different elements
    • F01N2450/06—Inserting sound absorbing material into a chamber

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Silencers (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
  • Glass Compositions (AREA)
  • Inorganic Fibers (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Coiling Of Filamentary Materials In General (AREA)
  • Control Of El Displays (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
SE8202197A 1982-04-06 1982-04-06 Ljuddempare samt sett och anordning for framstellning av denna SE445942B (sv)

Priority Applications (13)

Application Number Priority Date Filing Date Title
SE8202197A SE445942B (sv) 1982-04-06 1982-04-06 Ljuddempare samt sett och anordning for framstellning av denna
DE8383850069T DE3371667D1 (en) 1982-04-06 1983-03-17 Container through which a gas flows, preferably a muffler, with fiberglass filling and method and apparatus for filling the same
AT83850069T ATE27336T1 (de) 1982-04-06 1983-03-17 Behaelter durch den ein gas fliesst, vorzugsweise ein daempfer, mit glasfaserfuellung und verfahren und vorrichtung zum fuellen.
EP83850069A EP0091413B2 (de) 1982-04-06 1983-03-17 Behälter durch den ein Gas fliesst, vorzugsweise ein Dämpfer, mit Glasfaserfüllung und Verfahren und Vorrichtung zum Füllen
US06/477,654 US4569471A (en) 1982-04-06 1983-03-22 Container through which a gas flows, preferably a muffler, with fiberglass filling and method and apparatus for filling the same
CA000424709A CA1229307A (en) 1982-04-06 1983-03-28 Container through which a gas flows, preferably a muffler, with fiberglass filling and method and apparatus for filling the same
DK151083A DK156141C (da) 1982-04-06 1983-04-05 Lydpottebeholder og fremgangsmaade samt apparat til indfoering af glasfiberuld i et rum i en beholder
NO831201A NO157307C (no) 1982-04-06 1983-04-05 Lyddemperbeholder beregnet til aa inngaa i et lyddempersystem for en forbrenningsmotor samt fremgangsmaate og utstyr for fylling av en slik lyddemper med en glassfiberfylling.
ES521228A ES8500383A1 (es) 1982-04-06 1983-04-05 Un metodo de inserccion de lana de fibra de vidrio en un espacio de un recipiente.
JP58060647A JPS58198094A (ja) 1982-04-06 1983-04-06 ガス流通容器にファイバーガラスウールを装填する方法
ES1984279295U ES279295U (es) 1982-04-06 1984-05-14 Recipiente a traves del cual fluye gas, preferiblemente un silenciador para un motor de combustion
ES532493A ES8504324A1 (es) 1982-04-06 1984-05-14 Un aparato para insertar lana de fibra de vidrio en un espacio de un recipiente
CA000502584A CA1222135A (en) 1982-04-06 1986-02-24 Method and apparatus for filling a container through which a gas flows

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8202197A SE445942B (sv) 1982-04-06 1982-04-06 Ljuddempare samt sett och anordning for framstellning av denna

Publications (2)

Publication Number Publication Date
SE8202197L SE8202197L (sv) 1983-10-07
SE445942B true SE445942B (sv) 1986-07-28

Family

ID=20346476

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8202197A SE445942B (sv) 1982-04-06 1982-04-06 Ljuddempare samt sett och anordning for framstellning av denna

Country Status (10)

Country Link
US (1) US4569471A (de)
EP (1) EP0091413B2 (de)
JP (1) JPS58198094A (de)
AT (1) ATE27336T1 (de)
CA (1) CA1229307A (de)
DE (1) DE3371667D1 (de)
DK (1) DK156141C (de)
ES (3) ES8500383A1 (de)
NO (1) NO157307C (de)
SE (1) SE445942B (de)

Families Citing this family (70)

* Cited by examiner, † Cited by third party
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GB2127093B (en) * 1982-09-10 1986-01-29 Unipart Group Ltd Packing automobile exhaust silencer casing
GB8330799D0 (en) * 1983-11-18 1983-12-29 Tba Industrial Products Ltd Glass fibre products
DE3476241D1 (en) * 1983-11-18 1989-02-23 Tba Industrial Products Ltd Glass fibre products
GB2162577B (en) * 1984-02-14 1987-07-01 Unipart Group Ltd Method of and apparatus for packing exhaust silencer casings
DE4338556A1 (de) * 1993-11-08 1995-05-11 Mannesmann Ag Einrichtung zur Aufzeichnung von Fahrtrouteninformationen
DE69504776T2 (de) 1994-07-15 1999-05-27 Owens-Corning Sweden Ab, Falkenberg Vorgeformtes schalldämmendes Material für Auspuffschalldämpfer einer Brennkraftmaschine
EP1021289A4 (de) * 1996-12-02 2000-12-06 Owens Corning Fiberglass Corp Geformte isolationsgegenstände und deren herstellung unter benutzung von endlosfilament-wolle
US5766541A (en) * 1996-12-03 1998-06-16 O-C Fiberglas Sweden Ab Method and apparatus for making preforms from glass fiber strand material
US5926954A (en) * 1997-09-10 1999-07-27 Acoust-A-Fiber Research & Development, Inc. Method of making a silencer
AUPO910697A0 (en) 1997-09-11 1997-10-02 Hrl Technology Pty Ltd Improved sound attenuating device
AU747141B2 (en) * 1997-09-11 2002-05-09 Hrl Technology Pty Ltd An improved sound attenuating device
DE59813552D1 (de) * 1997-12-24 2006-06-29 Eberspaecher J Gmbh & Co Verfahren zur Herstellung eines Absorptions-Schalldämpfers
NL1009168C2 (nl) * 1998-05-14 1999-11-16 Scambia Ind Dev Ag Werkwijze en inrichting voor het vervaardigen van een geluiddemper.
US6053276A (en) * 1998-06-09 2000-04-25 D'amico, Jr.; John Muffler packing method with injection of cartrided continuous filament fiberglass
US5976453A (en) * 1998-06-29 1999-11-02 Owens-Corning Sweden Ab Device and process for expanding strand material
US6148519A (en) * 1998-09-18 2000-11-21 Donaldson Company, Inc. Apparatus for installing a packing material in a muffler assembly; and methods thereof
US6317959B1 (en) * 1999-02-16 2001-11-20 Owens Corning Sweden A.B. Process and apparatus for packing insulation material in a passage between first and second elements
IT1321250B1 (it) * 2000-05-09 2004-01-08 Filippo Amadio Mantello isolante
US20030116307A1 (en) * 2000-05-09 2003-06-26 Filippo Amadio Insulating preform
US6543576B1 (en) 2000-07-18 2003-04-08 Owens-Corning Fiberglas Technology, Inc. Multiple layer fiber filled sound absorber and a method of manufacturing the same
US6370747B1 (en) 2000-09-13 2002-04-16 Owens Corning Fiberglas Technology, Inc. Method and apparatus for the bulk collection of texturized strand
US6809050B1 (en) 2000-10-31 2004-10-26 Owens Corning Fiberglas Technology, Inc. High temperature glass fibers
DE60135772D1 (de) 2000-11-07 2008-10-23 Owens Corning Fiberglass Corp Stossstangen / schalldämpferanordnung
US6467571B2 (en) 2000-12-11 2002-10-22 Nakagawa Sangyo Co., Ltd. Sound absorbing material, muffler using the sound absorbing material, and method for forming sound absorbing layer thereof
DE60003201T2 (de) * 2000-12-14 2003-12-18 Nakagawa Sangyo Co., Ltd. Schallschluckendes Material, Schalldämpfer mit diesem schallschluckenden Material, und Verfahren zur Formung einer schallschluckenden Schicht hierfür
US6412596B1 (en) 2001-02-01 2002-07-02 Owens Corning Composites Sprl Process for filling a muffler and muffler filled with fibrous material
FR2821574B1 (fr) 2001-03-02 2003-11-28 Saint Gobain Vetrotex Dispositif pour inserer dans une cavite ou deposer sur une surface des fibres sous forme expansee
US6446750B1 (en) * 2001-03-16 2002-09-10 Owens Corning Fiberglas Technology, Inc. Process for filling a muffler shell with fibrous material
US6715191B2 (en) 2001-06-28 2004-04-06 Owens Corning Fiberglass Technology, Inc. Co-texturization of glass fibers and thermoplastic fibers
US6581723B2 (en) * 2001-08-31 2003-06-24 Owens Corning Composites Sprl Muffler shell filling process, muffler filled with fibrous material and vacuum filling device
US6607052B2 (en) 2001-09-12 2003-08-19 Owens Corning Composites Sprl Muffler shell filling process and muffler filled with fibrous material
DE602004008774T2 (de) * 2003-05-02 2008-06-12 Owens-Corning, Toledo Schalldämpfer mit verbesserter akustischer leistung bei niedrigen und mittleren frequenzen
FR2856055B1 (fr) * 2003-06-11 2007-06-08 Saint Gobain Vetrotex Fils de verre aptes a renforcer des matieres organiques et/ou inorganiques, composites les renfermant et composition utilisee
US7077922B2 (en) * 2003-07-02 2006-07-18 Owens Corning Composites S.P.R.L. Technique to fill silencers
US20050214519A1 (en) * 2004-03-26 2005-09-29 Clements Christopher J Sugar as a binder for muffler preforms
US7165648B2 (en) * 2004-06-22 2007-01-23 Owens Corning Fiberglas Technology, Inc. Method for containing an acoustical material within an assembly
FR2879591B1 (fr) * 2004-12-16 2007-02-09 Saint Gobain Vetrotex Fils de verre aptes a renforcer des matieres organiques et/ou inorganiques
DE102005009045B4 (de) * 2005-01-20 2006-12-21 Dbw Fiber Neuhaus Gmbh Verfahren und Vorrichtung zum Einbringen von Dämmfasern in einen Schalldämpfer sowie Schalldämpfer mit eingebrachten Dämmfasern
US7823417B2 (en) * 2005-11-04 2010-11-02 Ocv Intellectual Capital, Llc Method of manufacturing high performance glass fibers in a refractory lined melter and fiber formed thereby
US8586491B2 (en) 2005-11-04 2013-11-19 Ocv Intellectual Capital, Llc Composition for high performance glass, high performance glass fibers and articles therefrom
US8338319B2 (en) 2008-12-22 2012-12-25 Ocv Intellectual Capital, Llc Composition for high performance glass fibers and fibers formed therewith
US7799713B2 (en) * 2005-11-04 2010-09-21 Ocv Intellectual Capital, Llc Composition for high performance glass, high performance glass fibers and articles therefrom
US9656903B2 (en) 2005-11-04 2017-05-23 Ocv Intellectual Capital, Llc Method of manufacturing high strength glass fibers in a direct melt operation and products formed there from
US9187361B2 (en) 2005-11-04 2015-11-17 Ocv Intellectual Capital, Llc Method of manufacturing S-glass fibers in a direct melt operation and products formed there from
US7934580B2 (en) * 2006-04-12 2011-05-03 Ocv Intellectual Capital, Llc Long fiber thermoplastic composite muffler system
US7730996B2 (en) * 2006-04-12 2010-06-08 Ocv Intellectual Capital, Llc Long fiber thermoplastic composite muffler system with integrated crash management
US7942237B2 (en) * 2006-04-12 2011-05-17 Ocv Intellectual Capital, Llc Long fiber thermoplastic composite muffler system with integrated reflective chamber
FR2911165B1 (fr) * 2007-01-10 2010-01-22 Faurecia Sys Echappement Procede pour la fabrication d'un element d'echappement d'une ligne d'echappement d'un vehicule a moteur thermique et element d'echappement, notamment obtenu par la mise en oeuvre de ce procede
US20080290547A1 (en) * 2007-05-25 2008-11-27 Kashikar Sanjay P Methods of forming muffler preforms
US7975382B2 (en) 2007-10-30 2011-07-12 Ocv Intellectual Capital, Llc Method for filling a muffler cavity
US20100307863A1 (en) * 2007-12-14 2010-12-09 Ocv Intellectual Capital, Llc Composite muffler system thermosetable polymers
US8252707B2 (en) * 2008-12-24 2012-08-28 Ocv Intellectual Capital, Llc Composition for high performance glass fibers and fibers formed therewith
US8590155B2 (en) 2009-06-03 2013-11-26 Ocv Intellectual Capital, Llc Apparatus for and process of filling a muffler with fibrous material utilizing a directional jet
US8623263B2 (en) 2009-08-05 2014-01-07 Ocv Intellectual Capital, Llc Process for curing a porous muffler preform
US20110031660A1 (en) 2009-08-05 2011-02-10 Huff Norman T Method of forming a muffler preform
US8474115B2 (en) * 2009-08-28 2013-07-02 Ocv Intellectual Capital, Llc Apparatus and method for making low tangle texturized roving
US8336673B2 (en) 2010-07-07 2012-12-25 Bay Industries Inc. Muffler, muffler insert, and methods and apparatus for making
EP2683922B1 (de) 2011-03-10 2015-05-06 OCV Intellectual Capital, LLC Vorrichtung und verfahren zur herstellung eines faserigen produkts
MX343520B (es) 2011-11-22 2016-11-07 Ocv Intellectual Capital Llc Aparato para texturizar material de hebra.
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US9938872B2 (en) 2015-06-09 2018-04-10 Bay Fabrication, Inc. Muffler insert, and systems, methods and apparatus for making
WO2017127234A1 (en) 2016-01-20 2017-07-27 Ocv Intellectual Capital, Llc Method of and system for determining texturizaton of rovings
EP3676430A1 (de) 2017-08-31 2020-07-08 OCV Intellectual Capital, LLC Vorrichtung zur texturierung von strangmaterial
JP6495567B1 (ja) * 2018-10-12 2019-04-03 株式会社クレファクト 消音器のグラスファイバー充填方法及びグラスファイバー充填装置
JP7195183B2 (ja) 2019-03-06 2022-12-23 三恵技研工業株式会社 消音器及びその製造方法
CN114516186A (zh) 2020-11-20 2022-05-20 中川产业株式会社 钢筋棒体成形用模具以及使用了该钢筋棒体成形用模具的钢筋棒体的制造方法
JP7055314B1 (ja) 2020-12-28 2022-04-18 中川産業株式会社 筋金棒体の製造方法およびこれに使用する浸漬器
US12083707B2 (en) 2021-01-27 2024-09-10 Nakagawa Sangyo Co., Ltd. Method for producing a reinforcing bar
CN112938639A (zh) * 2021-01-30 2021-06-11 江苏首华智能装备有限公司 一种用于筒体的纤维充装系统
JP7127894B1 (ja) 2021-03-08 2022-08-30 中川産業株式会社 車両用マフラーの製造方法

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US2499018A (en) * 1948-01-26 1950-02-28 Christiano Frank Baffle type muffler with plural tubular passages
FR1293369A (fr) * 1961-06-22 1962-05-11 American Viscose Corp Procédés de fabrication de filtres à gaz et nouveaux filtres en résultant
US3317296A (en) * 1962-12-26 1967-05-02 Pittsburgh Plate Glass Co Process of making fibrous product
US3281913A (en) * 1964-08-10 1966-11-01 Eastman Kodak Co Apparatus and method for handling yarn bundles
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US4148676A (en) * 1969-11-12 1979-04-10 Bjorksten Research Laboratories, Inc. Non-woven articles made from continuous filaments coated in high density fog with high turbulence
CH512390A (de) * 1970-03-06 1971-09-15 Heberlein & Co Ag Vorrichtung zum Erfassen mindestens eines Fadens und Aufbringen desselben auf eine Aufwickelhülse
JPS5414877B2 (de) * 1974-09-20 1979-06-11
DK143979C (da) * 1978-09-18 1982-04-19 Nf Udviklingscenter As Fremfoeringsdyse til pneumatisk fremdrivning af et multifilamenttov

Also Published As

Publication number Publication date
EP0091413B2 (de) 1992-05-06
JPH0456319B2 (de) 1992-09-08
NO157307C (no) 1988-02-24
ES521228A0 (es) 1984-10-01
CA1229307A (en) 1987-11-17
NO157307B (no) 1987-11-16
DK156141C (da) 1989-11-20
JPS58198094A (ja) 1983-11-17
ES532493A0 (es) 1985-04-01
EP0091413A2 (de) 1983-10-12
ES8504324A1 (es) 1985-04-01
EP0091413A3 (en) 1984-03-28
US4569471A (en) 1986-02-11
ES8500383A1 (es) 1984-10-01
DK151083D0 (da) 1983-04-05
ES279295U (es) 1985-02-16
ATE27336T1 (de) 1987-06-15
NO831201L (no) 1983-10-07
EP0091413B1 (de) 1987-05-20
SE8202197L (sv) 1983-10-07
DK156141B (da) 1989-06-26
DE3371667D1 (en) 1987-06-25
DK151083A (da) 1983-10-07

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