NO20021032L - Innretning for innföring eller avsetning av fibre i ekspandert form i et hulrom eller på en overflate - Google Patents

Innretning for innföring eller avsetning av fibre i ekspandert form i et hulrom eller på en overflate

Info

Publication number
NO20021032L
NO20021032L NO20021032A NO20021032A NO20021032L NO 20021032 L NO20021032 L NO 20021032L NO 20021032 A NO20021032 A NO 20021032A NO 20021032 A NO20021032 A NO 20021032A NO 20021032 L NO20021032 L NO 20021032L
Authority
NO
Norway
Prior art keywords
fuse
roving
fibers
blow
guide
Prior art date
Application number
NO20021032A
Other languages
English (en)
Norwegian (no)
Other versions
NO20021032D0 (no
Inventor
Jean-Paul Debalme
Gilles Rocher
Original Assignee
Saint Gobain Vetrotex
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 Saint Gobain Vetrotex filed Critical Saint Gobain Vetrotex
Publication of NO20021032D0 publication Critical patent/NO20021032D0/no
Publication of NO20021032L publication Critical patent/NO20021032L/no

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
    • 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)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Nonwoven Fabrics (AREA)
  • Reinforced Plastic Materials (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Inorganic Fibers (AREA)
NO20021032A 2001-03-02 2002-03-01 Innretning for innföring eller avsetning av fibre i ekspandert form i et hulrom eller på en overflate NO20021032L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0102991A FR2821574B1 (fr) 2001-03-02 2001-03-02 Dispositif pour inserer dans une cavite ou deposer sur une surface des fibres sous forme expansee

Publications (2)

Publication Number Publication Date
NO20021032D0 NO20021032D0 (no) 2002-03-01
NO20021032L true NO20021032L (no) 2002-09-03

Family

ID=8860759

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20021032A NO20021032L (no) 2001-03-02 2002-03-01 Innretning for innföring eller avsetning av fibre i ekspandert form i et hulrom eller på en overflate

Country Status (5)

Country Link
US (1) US6758998B2 (fr)
EP (1) EP1236871A1 (fr)
CA (1) CA2371331A1 (fr)
FR (1) FR2821574B1 (fr)
NO (1) NO20021032L (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1908574A1 (fr) * 2006-10-05 2008-04-09 Novameer B.V. Procédé pour la fabrication de produits troisdimensionels en polymères auto-renforcés
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
EP4301910A4 (fr) * 2021-03-02 2024-08-14 Board of Regents, The University of Texas System Appareil de poche/portatif pour la production de fibres fines

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3232557A (en) * 1962-06-29 1966-02-01 Archilithic Co Control of continuous fiber rovings
US3212691A (en) * 1963-03-13 1965-10-19 James J Lockshaw Method for distributing glass fibers
DE1785158C3 (de) * 1968-08-17 1979-05-17 Metallgesellschaft Ag, 6000 Frankfurt Runddiise zum Abziehen und Ablegen von Fäden zu einem Fadenvlies
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
DK143979C (da) * 1978-09-18 1982-04-19 Nf Udviklingscenter As Fremfoeringsdyse til pneumatisk fremdrivning af et multifilamenttov
SE445942B (sv) 1982-04-06 1986-07-28 Volvo Ab Ljuddempare samt sett och anordning for framstellning av denna
JPH08177461A (ja) * 1994-07-15 1996-07-09 Owens Corning Fiberglass Corp エンジン排気マフラー用の予備成形された消音材料
US5766541A (en) * 1996-12-03 1998-06-16 O-C Fiberglas Sweden Ab Method and apparatus for making preforms from glass fiber strand material
EP0995018B1 (fr) * 1997-07-07 2002-04-10 Nelson Industries, Inc. Silencieux modulaire
US5976453A (en) * 1998-06-29 1999-11-02 Owens-Corning Sweden Ab Device and process for expanding strand material

Also Published As

Publication number Publication date
US20020121526A1 (en) 2002-09-05
NO20021032D0 (no) 2002-03-01
FR2821574A1 (fr) 2002-09-06
US6758998B2 (en) 2004-07-06
FR2821574B1 (fr) 2003-11-28
EP1236871A1 (fr) 2002-09-04
CA2371331A1 (fr) 2002-09-02

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