IT1037947B - Motore a carburatore con incapsulatura insonorizzante chiusa da tutti i lati - Google Patents
Motore a carburatore con incapsulatura insonorizzante chiusa da tutti i latiInfo
- Publication number
- IT1037947B IT1037947B IT23158/75A IT2315875A IT1037947B IT 1037947 B IT1037947 B IT 1037947B IT 23158/75 A IT23158/75 A IT 23158/75A IT 2315875 A IT2315875 A IT 2315875A IT 1037947 B IT1037947 B IT 1037947B
- Authority
- IT
- Italy
- Prior art keywords
- sides
- soundproof
- carburettor engine
- closed
- encapsulation closed
- 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
-
- 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
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B1/00—Engines characterised by fuel-air mixture compression
- F02B1/02—Engines characterised by fuel-air mixture compression with positive ignition
- F02B1/04—Engines characterised by fuel-air mixture compression with positive ignition with fuel-air mixture admission into cylinder
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)
- Exhaust Silencers (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT418374A AT341833B (de) | 1974-05-20 | 1974-05-20 | Brennkraftmaschine mit schalldammender verkleidung |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1037947B true IT1037947B (it) | 1979-11-20 |
Family
ID=3560746
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT23158/75A IT1037947B (it) | 1974-05-20 | 1975-05-09 | Motore a carburatore con incapsulatura insonorizzante chiusa da tutti i lati |
Country Status (6)
Country | Link |
---|---|
US (1) | US3949727A (it) |
JP (1) | JPS50149834A (it) |
AT (1) | AT341833B (it) |
DE (1) | DE2441899C2 (it) |
FR (1) | FR2272457B1 (it) |
IT (1) | IT1037947B (it) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2632166A1 (de) * | 1975-07-18 | 1977-02-03 | British Leyland Uk Ltd | Kraftfahrzeug |
JPS5298895U (it) * | 1976-01-24 | 1977-07-26 | ||
JPS52123228U (it) * | 1976-03-16 | 1977-09-19 | ||
US4137888A (en) * | 1976-11-24 | 1979-02-06 | Allis-Chalmers Corporation | Sound abatement device for internal combustion engine |
AT347186B (de) * | 1977-04-28 | 1978-12-11 | List Hans | Einrichtung zur messung des schmieroelstandes bei schalldaemmend vollgekapselten brennkraftmaschinen |
AT365308B (de) * | 1977-05-06 | 1982-01-11 | List Hans | Schalldaemmend gekapselte maschine, insbesondere brennkraftmaschine |
AT350855B (de) * | 1977-11-23 | 1979-06-25 | List Hans | Brennkraftmaschine |
JPS6233095Y2 (it) * | 1978-01-10 | 1987-08-24 | ||
AT369700B (de) * | 1979-02-07 | 1983-01-25 | List Hans | Kraftfahrzeug |
JPS6140425A (ja) * | 1984-07-31 | 1986-02-26 | Yanmar Diesel Engine Co Ltd | ケ−ス収容型エンジン発電機 |
JPS63183215A (ja) * | 1987-01-23 | 1988-07-28 | Kubota Ltd | 防音型エンジン作業機 |
AT393541B (de) * | 1987-08-26 | 1991-11-11 | Steyr Daimler Puch Ag | Einspritzbrennkraftmaschine |
US4864981A (en) * | 1988-07-08 | 1989-09-12 | Kawasaki Jukogyo Kabushiki Kaisha | Overhead valve type engine |
EP1614901B1 (en) * | 2003-03-13 | 2018-12-26 | Yanmar Co., Ltd. | Cover structure for engine |
US7107943B2 (en) * | 2004-09-15 | 2006-09-19 | Denko Kabushiki Kaisha | Engine-driven operating machine |
US7337760B2 (en) | 2004-10-07 | 2008-03-04 | Stidd Systems, Inc. | Engine room in a sealable container |
US9752494B2 (en) | 2013-03-15 | 2017-09-05 | Kohler Co. | Noise suppression systems |
GB2545454A (en) | 2015-12-17 | 2017-06-21 | Caterpillar Energy Solutions Gmbh | Cover assembly |
US11560904B2 (en) * | 2018-09-25 | 2023-01-24 | Abb Schweiz Ag | Modular low-noise motor |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1104968A (en) * | 1912-12-23 | 1914-07-28 | Noble E Crothers | Internal-combustion engine. |
US1890794A (en) * | 1930-06-17 | 1932-12-13 | Penning Cornelis Joannes Hugo | Internal combustion engine of the oppositely-moving piston type |
US1922200A (en) * | 1931-09-15 | 1933-08-15 | Westinghouse Electric & Mfg Co | Air cooled combustion engine |
US2011988A (en) * | 1932-04-13 | 1935-08-20 | Continental Motors Corp | Motor vehicle |
CH224736A (de) * | 1941-12-18 | 1942-12-15 | Bbc Brown Boveri & Cie | Verbrennungskraftmotor. |
AT292388B (de) * | 1968-04-16 | 1971-08-25 | H C Hans Dipl Ing Dr Dr List | Luftgekühlte Brennkraftmaschine |
AT298164B (de) * | 1968-06-06 | 1972-04-25 | H C Hans Dipl Ing Dr Dr List | Luftgekühlte Brennkraftmaschine |
AT301957B (de) * | 1969-09-17 | 1972-09-25 | List Hans | Brennkraftmaschine mit schallisolierender Verschalung |
US3684053A (en) * | 1970-09-02 | 1972-08-15 | List Hans | Internal combustion engine with sound-absorbing casing |
AT328229B (de) * | 1971-09-03 | 1976-03-10 | List Hans | Brennkraftmaschine mit schalldammender verschalung |
US3782496A (en) * | 1972-09-27 | 1974-01-01 | G Thien | Internal combustion engine in a sound-proof casing |
US3791482A (en) * | 1973-05-14 | 1974-02-12 | Coleman Co | Noise supression air duct assembly for air cooled internal combustion engines in vehicle installations |
-
1974
- 1974-05-20 AT AT418374A patent/AT341833B/de not_active IP Right Cessation
- 1974-09-02 DE DE2441899A patent/DE2441899C2/de not_active Expired
- 1974-09-19 US US05/507,523 patent/US3949727A/en not_active Expired - Lifetime
- 1974-10-11 JP JP49117612A patent/JPS50149834A/ja active Pending
-
1975
- 1975-05-09 IT IT23158/75A patent/IT1037947B/it active
- 1975-05-15 FR FR7515225A patent/FR2272457B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2272457B1 (it) | 1979-10-05 |
AT341833B (de) | 1978-02-27 |
DE2441899C2 (de) | 1983-03-10 |
JPS50149834A (it) | 1975-12-01 |
ATA418374A (de) | 1977-06-15 |
FR2272457A1 (it) | 1975-12-19 |
US3949727A (en) | 1976-04-13 |
DE2441899A1 (de) | 1975-11-27 |
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