GB1409906A - Sound-attenuating machine or engine housing - Google Patents
Sound-attenuating machine or engine housingInfo
- Publication number
- GB1409906A GB1409906A GB4218672A GB4218672A GB1409906A GB 1409906 A GB1409906 A GB 1409906A GB 4218672 A GB4218672 A GB 4218672A GB 4218672 A GB4218672 A GB 4218672A GB 1409906 A GB1409906 A GB 1409906A
- Authority
- GB
- United Kingdom
- Prior art keywords
- engine
- sound
- engine housing
- ribs
- attenuating
- 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
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
- Exhaust Silencers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT840171A AT325897B (de) | 1971-09-28 | 1971-09-28 | Wandbildendes bauelement, insbesondere gehäuse bzw. gehauseteil einer kraft- oder arbeitsmaschine |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1409906A true GB1409906A (en) | 1975-10-15 |
Family
ID=3605125
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4218672A Expired GB1409906A (en) | 1971-09-28 | 1972-09-12 | Sound-attenuating machine or engine housing |
Country Status (4)
Country | Link |
---|---|
AT (1) | AT325897B (fr) |
DE (1) | DE2243329C3 (fr) |
FR (1) | FR2155371A5 (fr) |
GB (1) | GB1409906A (fr) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2951961A1 (de) * | 1978-12-29 | 1980-07-17 | Cummins Engine Co Inc | Getriebeabdeckung |
DE8805009U1 (de) * | 1988-04-15 | 1988-05-26 | J.M. Voith Gmbh, 89522 Heidenheim | Maschinengehäuse |
DE19914934A1 (de) * | 1999-04-01 | 2000-10-12 | Man Nutzfahrzeuge Ag | Geräuschgedämmtes Maschinengehäuse |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5582593U (fr) * | 1978-12-04 | 1980-06-06 | ||
US4548170A (en) * | 1983-04-27 | 1985-10-22 | Steyr-Daimler-Puch Aktiengesellschaft | Longitudinal housing wall of an internal combustion engine |
DE3624986A1 (de) * | 1986-07-24 | 1988-02-04 | Focke & Co | Maschine, insbesondere verpackungsmaschine |
DE4440192C2 (de) * | 1993-11-23 | 2002-01-10 | Volkswagen Ag | Akustisch bedämpftes Strukturteil |
DE4404502C2 (de) * | 1994-02-12 | 2002-02-28 | Bosch Gmbh Robert | Schalldämmende Abdeckhaube |
DE10048755C1 (de) * | 2000-09-29 | 2002-05-23 | Basf Ag | Geräuschreduzierte Vorrichtungen |
-
1971
- 1971-09-28 AT AT840171A patent/AT325897B/de not_active IP Right Cessation
-
1972
- 1972-09-02 DE DE19722243329 patent/DE2243329C3/de not_active Expired
- 1972-09-12 GB GB4218672A patent/GB1409906A/en not_active Expired
- 1972-09-27 FR FR7234096A patent/FR2155371A5/fr not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2951961A1 (de) * | 1978-12-29 | 1980-07-17 | Cummins Engine Co Inc | Getriebeabdeckung |
DE8805009U1 (de) * | 1988-04-15 | 1988-05-26 | J.M. Voith Gmbh, 89522 Heidenheim | Maschinengehäuse |
US5012861A (en) * | 1988-04-15 | 1991-05-07 | J. M. Voithgmbh | Machine housing |
DE19914934A1 (de) * | 1999-04-01 | 2000-10-12 | Man Nutzfahrzeuge Ag | Geräuschgedämmtes Maschinengehäuse |
DE19914934C2 (de) * | 1999-04-01 | 2002-02-28 | Man Nutzfahrzeuge Ag | Geräuschgedämmtes Maschinengehäuse |
Also Published As
Publication number | Publication date |
---|---|
FR2155371A5 (fr) | 1973-05-18 |
AT325897B (de) | 1975-11-10 |
DE2243329B2 (de) | 1978-05-11 |
ATA840171A (de) | 1975-01-15 |
DE2243329C3 (de) | 1979-01-04 |
DE2243329A1 (de) | 1973-04-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |