IT8309338A0 - Procedimento per la produzione di un riempitivo insonorizzante per una marmitta di scarico nonche'riempitivo prodotto secondo questo procedimento - Google Patents

Procedimento per la produzione di un riempitivo insonorizzante per una marmitta di scarico nonche'riempitivo prodotto secondo questo procedimento

Info

Publication number
IT8309338A0
IT8309338A0 IT8309338A IT933883A IT8309338A0 IT 8309338 A0 IT8309338 A0 IT 8309338A0 IT 8309338 A IT8309338 A IT 8309338A IT 933883 A IT933883 A IT 933883A IT 8309338 A0 IT8309338 A0 IT 8309338A0
Authority
IT
Italy
Prior art keywords
procedure
filler
producing
well
produced according
Prior art date
Application number
IT8309338A
Other languages
English (en)
Other versions
IT1198529B (it
Inventor
Seitz Wilfried
Original Assignee
Seitz Wilfried
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 Seitz Wilfried filed Critical Seitz Wilfried
Publication of IT8309338A0 publication Critical patent/IT8309338A0/it
Application granted granted Critical
Publication of IT1198529B publication Critical patent/IT1198529B/it

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
    • F01N13/1838—Construction facilitating manufacture, assembly, or disassembly characterised by the type of connection between parts of exhaust or silencing apparatus, e.g. between housing and tubes, between tubes and baffles
    • F01N13/1844—Mechanical joints
    • 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
    • F01N13/00—Exhaust or silencing apparatus characterised by constructional features
    • F01N13/18—Construction facilitating manufacture, assembly, or disassembly
    • 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
    • F01N13/1888—Construction facilitating manufacture, assembly, or disassembly the housing of the assembly consisting of two or more parts, e.g. two half-shells
    • 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
    • F01N2310/00—Selection of sound absorbing or insulating material
    • F01N2310/04—Metallic wool, e.g. steel wool, copper wool 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
    • 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
    • F01N2450/30—Removable or rechangeable blocks or cartridges, e.g. for filters
    • 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
    • F01N2470/00—Structure or shape of exhaust gas passages, pipes or tubes
    • F01N2470/02—Tubes being perforated
    • 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
    • F01N2470/00—Structure or shape of exhaust gas passages, pipes or tubes
    • F01N2470/24—Concentric tubes or tubes being concentric to housing, e.g. telescopically assembled

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Silencers (AREA)
IT09338/83A 1982-02-13 1983-02-11 Procedimento per la produzione di un riempitivo insonorizzante per una marmitta di scarico nonche' riempitivo prodotto secondo questo procedimento IT1198529B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3205185A DE3205185C2 (de) 1982-02-13 1982-02-13 Verfahren zum Herstellen einer Schalldämpf-Füllung für einen Auspufftopf sowie nach diesem Verfahren hergestellte Schalldämpf-Füllung

Publications (2)

Publication Number Publication Date
IT8309338A0 true IT8309338A0 (it) 1983-02-11
IT1198529B IT1198529B (it) 1988-12-21

Family

ID=6155654

Family Applications (1)

Application Number Title Priority Date Filing Date
IT09338/83A IT1198529B (it) 1982-02-13 1983-02-11 Procedimento per la produzione di un riempitivo insonorizzante per una marmitta di scarico nonche' riempitivo prodotto secondo questo procedimento

Country Status (2)

Country Link
DE (1) DE3205185C2 (it)
IT (1) IT1198529B (it)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3304809A1 (de) * 1983-02-11 1984-08-16 Grünzweig + Hartmann und Glasfaser AG, 6700 Ludwigshafen Formteil aus mit bindemittel versehenen mineralfasern zur schalldaempfenden umkleidung eines perforierten abgasrohres, sowie verfahren zu seiner herstellung
DE3407765C1 (de) * 1984-03-02 1990-01-25 Deutsche Basaltsteinwolle GmbH, 3406 Bovenden Verfahren und Vorrichtung zur Herstellung von insbes. schalen- oder rohrartigen Formkoerpern,insbes. Hohlkoerpern
EP0256325B1 (de) * 1986-08-01 1991-10-30 Christian Bergemann Filter zum Entfernen von Russpartikeln, insbesondere aus dem Abgasstrom eines Dieselmotors
DE3626366A1 (de) * 1986-08-04 1988-04-14 Gruenzweig Hartmann Glasfaser In rollen- oder plattenform vorliegender mineralfaserfilz fuer die daemmung von heissen flaechen an waermetechnischen geraeten, sowie verfahren zu seiner herstellung und damit ausgeruestetes waermetechnisches geraet
EP0879937A1 (en) * 1997-05-21 1998-11-25 F.lli Bastelli snc di Bastelli Paolo - Bastelli Claudio & C. Silencer group for muffler of internal combustion engines
US6196351B1 (en) 1999-06-04 2001-03-06 Lancaster Glass Fibre Limited Silencer cartridge
JP2003041923A (ja) * 2001-07-30 2003-02-13 Honda Motor Co Ltd 排気消音装置
DE10317937A1 (de) * 2003-04-17 2004-11-04 Saint-Gobain Isover G+H Ag Verfahren zur Herstellung von Rohrschalen aus Mineralwolle sowie derartige Rohrschalen
FR2925584B1 (fr) * 2007-12-21 2014-06-20 Faurecia Sys Echappement Element d'echappement pour le traitement acoustique des gaz d'echappement

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7223051U (de) * 1973-04-12 Deutsches Metallfaserwerk Bullmer Und Schwabbauer Vliesstoffbahn aus hitze- und korrosionsbeständigem Werkstoff als schallschluckende Füllung für Schalldämpfer bei Verbrennungskraftmaschinen
GB777823A (en) * 1952-11-05 1957-06-26 Gustin Bacon Mfg Co Improvements in, or relating to, pipe coverings comprisng bonded glass fibres and a method of manufacturing same
DE1031055B (de) * 1955-09-06 1958-05-29 Eberspaecher J Behaelter mit Schallschluckstoffuellung und Fuehrungskanal fuer pulsierende Gasstroemung, insbesondere Schalldaempfer fuer Brennkraftmaschinen
GB1232010A (it) * 1967-09-04 1971-05-19
DE7616079U1 (de) * 1976-05-20 1976-09-16 Erste Deutsche Basaltwolle Kg Absorptionskörper
DE2760151C2 (de) * 1977-10-18 1987-05-14 Grünzweig + Hartmann und Glasfaser AG, 6700 Ludwigshafen Formteil zur Auskleidung von Schalldämpfern an Abgasrohren
DE2746796C2 (de) * 1977-10-18 1988-06-16 Grünzweig + Hartmann und Glasfaser AG, 6700 Ludwigshafen Verfahren zur Herstellung einer Verbundmatte in Form eines Formteils zur Auskleidung von Schalldämpfern an Abgasrohren

Also Published As

Publication number Publication date
DE3205185C2 (de) 1985-12-12
DE3205185A1 (de) 1983-08-25
IT1198529B (it) 1988-12-21

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19950224