ES474271A1 - Procedimiento y dispositivo para la fabricacion de una col- choneta combinada de fibras minerales y fibras metalicas, preferentemente de lana basaltica y lana de acero afinado. - Google Patents
Procedimiento y dispositivo para la fabricacion de una col- choneta combinada de fibras minerales y fibras metalicas, preferentemente de lana basaltica y lana de acero afinado.Info
- Publication number
- ES474271A1 ES474271A1 ES474271A ES474271A ES474271A1 ES 474271 A1 ES474271 A1 ES 474271A1 ES 474271 A ES474271 A ES 474271A ES 474271 A ES474271 A ES 474271A ES 474271 A1 ES474271 A1 ES 474271A1
- Authority
- ES
- Spain
- Prior art keywords
- lining
- mineral
- felt
- article
- manufacture
- 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
Links
Classifications
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
- D04H1/4209—Inorganic fibres
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B26/00—Compositions of mortars, concrete or artificial stone, containing only organic binders, e.g. polymer or resin concrete
- C04B26/02—Macromolecular compounds
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B30/00—Compositions for artificial stone, not containing binders
- C04B30/02—Compositions for artificial stone, not containing binders containing fibrous materials
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
- D04H1/4209—Inorganic fibres
- D04H1/4218—Glass fibres
- D04H1/4226—Glass fibres characterised by the apparatus for manufacturing the glass fleece
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
- D04H1/4209—Inorganic fibres
- D04H1/4234—Metal fibres
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
- D04H1/4382—Stretched reticular film fibres; Composite fibres; Mixed fibres; Ultrafine fibres; Fibres for artificial leather
- D04H1/43835—Mixed fibres, e.g. at least two chemically different fibres or fibre blends
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/58—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives
- D04H1/64—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives the bonding agent being applied in wet state, e.g. chemical agents in dispersions or solutions
-
- 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
- F01N2310/00—Selection of sound absorbing or insulating material
- F01N2310/04—Metallic wool, e.g. steel wool, copper wool or the like
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Textile Engineering (AREA)
- Ceramic Engineering (AREA)
- Inorganic Chemistry (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Dispersion Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Nonwoven Fabrics (AREA)
- Exhaust Silencers (AREA)
- Laminated Bodies (AREA)
- Powder Metallurgy (AREA)
Abstract
Procedimiento y dispositivo para la fabricación de una colchoneta combinada, de fibras minerales y fibras metálicas, preferentemente de lana basáltica y lana de acero afinado, en especial para la aplicación como material base con resistencia al calor y a la corrosión para el relleno antiacústico de silenciadores en máquinas motrices de combustión, caracterizados por el hecho que las fibras metálicas durante o inmediatamente después de la deposición de las fibras minerales para la colchoneta son combinadas.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2746796A DE2746796C2 (de) | 1977-10-18 | 1977-10-18 | Verfahren zur Herstellung einer Verbundmatte in Form eines Formteils zur Auskleidung von Schalldämpfern an Abgasrohren |
Publications (1)
Publication Number | Publication Date |
---|---|
ES474271A1 true ES474271A1 (es) | 1979-04-16 |
Family
ID=6021702
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES474271A Expired ES474271A1 (es) | 1977-10-18 | 1978-10-17 | Procedimiento y dispositivo para la fabricacion de una col- choneta combinada de fibras minerales y fibras metalicas, preferentemente de lana basaltica y lana de acero afinado. |
Country Status (6)
Country | Link |
---|---|
US (1) | US4269800A (es) |
EP (1) | EP0001781B1 (es) |
JP (1) | JPS5459467A (es) |
DE (2) | DE2746796C2 (es) |
ES (1) | ES474271A1 (es) |
IT (1) | IT1099992B (es) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5679750A (en) * | 1979-11-22 | 1981-06-30 | Tokyo Seni Kogyo Kk | Fiber laminated nonwoven fabric using different kind of fiber material and method |
JPS56130901A (en) * | 1980-03-17 | 1981-10-14 | Matsushita Electric Ind Co Ltd | Manufacture of resin magnet |
US4358419A (en) * | 1980-11-12 | 1982-11-09 | The United States Of America As Represented By The United States Department Of Energy | Method of making amorphous metal composites |
FR2501886A1 (fr) * | 1981-03-10 | 1982-09-17 | Perrot Gabriel | Ecrans acoustiques " antireverberants " et a modules " absorbants " antibruits |
JPS588216A (ja) * | 1981-07-08 | 1983-01-18 | Sankei Giken Kogyo Kk | 消音器用吸音体 |
DE3205185C2 (de) * | 1982-02-13 | 1985-12-12 | Wilfried 6238 Hofheim Seitz | Verfahren zum Herstellen einer Schalldämpf-Füllung für einen Auspufftopf sowie nach diesem Verfahren hergestellte Schalldämpf-Füllung |
DE3238638C2 (de) * | 1982-10-19 | 1985-06-27 | Wilfried 6238 Hofheim Seitz | Verfahren zum Herstellen eines Schalldämpfers |
JPS5984497A (ja) * | 1982-11-06 | 1984-05-16 | 株式会社イナックス | 電磁波の遮蔽または反射用frp板 |
GB2151544B (en) * | 1983-12-21 | 1987-04-15 | Rolls Royce | Method of manufacture of a non-metallic laminate |
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 |
DE3826707A1 (de) * | 1988-08-05 | 1990-02-08 | Gruenzweig & Hartmann | Verfahren zum herstellen eines abgas-schalldaempfers |
US5226210A (en) * | 1989-01-23 | 1993-07-13 | Minnesota Mining And Manufacturing Company | Method of forming metal fiber mat/polymer composite |
MY105757A (en) * | 1989-01-23 | 1995-01-30 | Minnesota Mining & Mfg | Metal fiber mat/polymer composite |
JPH04224198A (ja) * | 1990-12-26 | 1992-08-13 | Tokai Carbon Co Ltd | Mmc用プリフォームの製造方法 |
JPH0526030U (ja) * | 1991-03-12 | 1993-04-06 | ラツキーコーヒーマシン株式会社 | コーヒーミル |
NL1001183C2 (nl) * | 1995-09-13 | 1997-03-20 | Tno | Uitlaatinrichting voor een turbinemotor. |
DE19627860C1 (de) * | 1996-07-11 | 1998-01-08 | Mtu Muenchen Gmbh | Schaufel für Strömungsmaschine mit metallischer Deckschicht |
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 |
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 |
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 |
JP2006151298A (ja) * | 2004-11-30 | 2006-06-15 | Honda Motor Co Ltd | 燃料電池自動車 |
DE102010012416A1 (de) | 2010-03-23 | 2011-09-29 | Dbw Holding Gmbh | Bauteil und Formteil sowie Herstellungsverfahren hierfür |
DE202013011882U1 (de) | 2013-12-11 | 2014-10-07 | STS Textiles GmbH & Co. KG | Strickware |
DE202015004064U1 (de) | 2015-06-10 | 2015-09-18 | Akustikbüro Krämer + Stegmaier GmbH | Vorrichtung zur Reduzierung von Schalldruckpegeln |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3081207A (en) * | 1963-03-12 | Fibrous mat and method of manufacture | ||
DE7223051U (de) * | 1973-04-12 | Deutsches Metallfaserwerk Bullmer Und Schwabbauer | Vliesstoffbahn aus hitze- und korrosionsbeständigem Werkstoff als schallschluckende Füllung für Schalldämpfer bei Verbrennungskraftmaschinen | |
DE659538C (de) * | 1936-02-13 | 1938-05-05 | Hans Ferdinand Heye | Verfahren und Vorrichtung zur Herstellung von glashaltigem Papier |
GB567842A (en) * | 1943-04-30 | 1945-03-06 | Paul Waldemar Rosenfeld | Reinforced plastic material and the production thereof |
FR1142436A (fr) * | 1954-12-23 | 1957-09-18 | Owens Corning Fiberglass Corp | Corps fibreux renforcé et son procédé de préparation |
US3061888A (en) * | 1959-12-28 | 1962-11-06 | Ambrose E Wadham | Method of manufacturing a reinforced plastic article |
US3336716A (en) * | 1963-07-10 | 1967-08-22 | Johns Manville | Furnace combustion chamber with a transverse composition differential |
GB1070737A (en) * | 1964-11-16 | 1967-06-01 | Ernst Holger Bertil Nystroem | Improved fire-resistant board material |
FR1450140A (fr) * | 1965-10-14 | 1966-05-06 | Perfectionnements aux matériaux en panneaux incombustibles | |
DE1760179C3 (de) * | 1968-04-13 | 1974-12-05 | E.A.H. Naue Kg, 4992 Espelkamp | Verfahren zur Herstellung eines kaschierten Deckflores zur Herstellung von Polsterkörpern aus gummierten Tierhaaren oder Pflanzenfasern |
BE742593A (es) * | 1968-12-05 | 1970-06-03 | ||
CA989720A (en) * | 1972-02-07 | 1976-05-25 | Stanislaw B. Berger | Non-woven mixed fibre batts |
US3923945A (en) * | 1972-05-17 | 1975-12-02 | Bethlehem Steel Corp | Method of making corrosion resistant metal fiber reinforced plastic composites |
GB1383123A (en) * | 1972-05-30 | 1975-02-05 | Wmf Wuerttemberg Metallwaren | Metal fibre felts |
FR2229777B1 (es) * | 1973-05-17 | 1975-08-22 | Ugine Carbone | |
GB1371824A (en) * | 1973-05-23 | 1974-10-30 | Howarth G | Asbestos material |
JPS5742741B2 (es) * | 1973-07-14 | 1982-09-10 | ||
NL7403948A (nl) * | 1974-03-22 | 1975-09-24 | Bekaert Sa Nv | Werkwijze ter vervaardiging van een vezelvlies en een aldus verkregen vezelvlies. |
GB1504834A (en) * | 1976-02-06 | 1978-03-22 | Rockwool Ab | Method for the production of a composite sheet of bonded mineral wool fibres |
DE7616079U1 (de) * | 1976-05-20 | 1976-09-16 | Erste Deutsche Basaltwolle Kg | Absorptionskörper |
DE7628169U1 (de) * | 1976-09-09 | 1976-12-30 | Gruenzweig + Hartmann Und Glasfaser Ag, 6700 Ludwigshafen | Mineralfaser-konfektionsteil |
-
1977
- 1977-10-18 DE DE2746796A patent/DE2746796C2/de not_active Expired
-
1978
- 1978-10-02 JP JP12045678A patent/JPS5459467A/ja active Granted
- 1978-10-16 DE DE7878101158T patent/DE2861240D1/de not_active Expired
- 1978-10-16 EP EP78101158A patent/EP0001781B1/de not_active Expired
- 1978-10-17 IT IT28847/78A patent/IT1099992B/it active
- 1978-10-17 ES ES474271A patent/ES474271A1/es not_active Expired
- 1978-10-18 US US05/952,336 patent/US4269800A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPS6223100B2 (es) | 1987-05-21 |
US4269800A (en) | 1981-05-26 |
DE2746796C2 (de) | 1988-06-16 |
IT1099992B (it) | 1985-09-28 |
IT7828847A0 (it) | 1978-10-17 |
DE2746796A1 (de) | 1979-04-26 |
JPS5459467A (en) | 1979-05-14 |
EP0001781B1 (de) | 1981-09-30 |
DE2861240D1 (en) | 1981-12-10 |
EP0001781A1 (de) | 1979-05-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 19991102 |