IT236636Y1 - coperchio insonorizzante - Google Patents
coperchio insonorizzanteInfo
- Publication number
- IT236636Y1 IT236636Y1 ITMI950068U IT236636Y1 IT 236636 Y1 IT236636 Y1 IT 236636Y1 IT MI950068 U ITMI950068 U IT MI950068U IT 236636 Y1 IT236636 Y1 IT 236636Y1
- Authority
- IT
- Italy
- Prior art keywords
- soundproof cover
- soundproof
- cover
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
- G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
- G10K11/16—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
- G10K11/172—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using resonance effects
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B77/00—Component parts, details or accessories, not otherwise provided for
- F02B77/11—Thermal or acoustic insulation
- F02B77/13—Acoustic insulation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
- F02F7/00—Casings, e.g. crankcases or frames
- F02F7/006—Camshaft or pushrod housings
Landscapes
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Multimedia (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
- Professional, Industrial, Or Sporting Protective Garments (AREA)
- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
- Body Structure For Vehicles (AREA)
- Small-Scale Networks (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19944404502 DE4404502C2 (de) | 1994-02-12 | 1994-02-12 | Schalldämmende Abdeckhaube |
Publications (3)
Publication Number | Publication Date |
---|---|
ITMI950068V0 ITMI950068V0 (it) | 1995-02-06 |
ITMI950068U1 ITMI950068U1 (it) | 1996-08-06 |
IT236636Y1 true IT236636Y1 (it) | 2000-08-17 |
Family
ID=6510108
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITMI950068 IT236636Y1 (it) | 1994-02-12 | 1995-02-06 | coperchio insonorizzante |
IT95RM000068 IT235598Y1 (it) | 1994-02-12 | 1995-03-31 | Dispositivo atto a permettere la rapida individuazione di linee dicongiunzione, autobus, treni, aerei, strade o simili, tra due punti |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT95RM000068 IT235598Y1 (it) | 1994-02-12 | 1995-03-31 | Dispositivo atto a permettere la rapida individuazione di linee dicongiunzione, autobus, treni, aerei, strade o simili, tra due punti |
Country Status (4)
Country | Link |
---|---|
AT (1) | AT404643B (it) |
DE (1) | DE4404502C2 (it) |
FR (1) | FR2716289B3 (it) |
IT (2) | IT236636Y1 (it) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH690143A5 (de) * | 1995-01-27 | 2000-05-15 | Rieter Automotive Int Ag | Lambda/4-Schallabsorber. |
DE19622769A1 (de) * | 1996-06-07 | 1997-12-11 | Bayerische Motoren Werke Ag | Antriebsaggregat für Kraftfahrzeuge, insbesondere PKW |
EP0973660A1 (de) * | 1997-04-11 | 2000-01-26 | Rieter Automotive (International) Ag | FAHRZEUGTEIL MIT INTEGRIERTEM $g(l)/4-ABSORBER |
DE29712278U1 (de) * | 1997-07-11 | 1998-11-05 | M. Faist GmbH & Co KG, 86381 Krumbach | Unterbodenverkleidung |
DE19804567C2 (de) * | 1998-02-05 | 2003-12-11 | Woco Franz Josef Wolf & Co Gmbh | Flächenabsorber für Schallwellen und Verwendung |
DE19914934C2 (de) * | 1999-04-01 | 2002-02-28 | Man Nutzfahrzeuge Ag | Geräuschgedämmtes Maschinengehäuse |
DE10048755C1 (de) | 2000-09-29 | 2002-05-23 | Basf Ag | Geräuschreduzierte Vorrichtungen |
DE102007046204B4 (de) * | 2007-09-27 | 2015-04-02 | Audi Ag | Gasverdichter einer Verbrennungskraftmaschine |
DE102016015796B4 (de) | 2016-12-15 | 2023-02-23 | Deutz Aktiengesellschaft | Brennkraftmaschine |
JP2018178831A (ja) * | 2017-04-11 | 2018-11-15 | トヨタ自動車株式会社 | シリンダヘッドカバー |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT325897B (de) * | 1971-09-28 | 1975-11-10 | List Hans | Wandbildendes bauelement, insbesondere gehäuse bzw. gehauseteil einer kraft- oder arbeitsmaschine |
GB1490923A (en) * | 1975-06-23 | 1977-11-02 | Short Brothers & Harland Ltd | Sound-absorbing structures |
FR2462522A1 (fr) * | 1979-07-27 | 1981-02-13 | Scal Gp Condit Aluminium | Panneau d'isolation acoustique industrielle |
US4301890A (en) * | 1979-12-06 | 1981-11-24 | Lord Corporation | Sound-absorbing panel |
DE3734312A1 (de) * | 1987-10-10 | 1989-04-27 | Bosch Gmbh Robert | Schalldaemmendes abdeckelement |
-
1994
- 1994-02-12 DE DE19944404502 patent/DE4404502C2/de not_active Expired - Fee Related
-
1995
- 1995-01-12 FR FR9500313A patent/FR2716289B3/fr not_active Expired - Lifetime
- 1995-02-02 AT AT18395A patent/AT404643B/de not_active IP Right Cessation
- 1995-02-06 IT ITMI950068 patent/IT236636Y1/it active IP Right Grant
- 1995-03-31 IT IT95RM000068 patent/IT235598Y1/it active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
ITRM950068U1 (it) | 1996-10-01 |
IT235598Y1 (it) | 2000-07-12 |
FR2716289B3 (fr) | 1996-01-05 |
ATA18395A (de) | 1998-05-15 |
DE4404502A1 (de) | 1995-08-17 |
FR2716289A3 (fr) | 1995-08-18 |
DE4404502C2 (de) | 2002-02-28 |
ITMI950068U1 (it) | 1996-08-06 |
ITRM950068V0 (it) | 1995-03-31 |
ITMI950068V0 (it) | 1995-02-06 |
AT404643B (de) | 1999-01-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted |