IT1079748B - Macchina endotermica insonorizzata - Google Patents
Macchina endotermica insonorizzataInfo
- Publication number
- IT1079748B IT1079748B IT50145/77A IT5014577A IT1079748B IT 1079748 B IT1079748 B IT 1079748B IT 50145/77 A IT50145/77 A IT 50145/77A IT 5014577 A IT5014577 A IT 5014577A IT 1079748 B IT1079748 B IT 1079748B
- Authority
- IT
- Italy
- Prior art keywords
- endothermal
- soundproof
- machine
- soundproof endothermal
- endothermal machine
- Prior art date
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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P11/00—Component parts, details, or accessories not provided for in, or of interest apart from, groups F01P1/00 - F01P9/00
- F01P11/12—Filtering, cooling, or silencing cooling-air
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
- F02M35/12—Intake silencers ; Sound modulation, transmission or amplification
- F02M35/1277—Reinforcement of walls, e.g. with ribs or laminates; Walls having air gaps or additional sound damping layers
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19762634203 DE2634203A1 (de) | 1976-07-30 | 1976-07-30 | Geraeuschgedaempfte brennkraftmaschine |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1079748B true IT1079748B (it) | 1985-05-13 |
Family
ID=5984268
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT50145/77A IT1079748B (it) | 1976-07-30 | 1977-07-05 | Macchina endotermica insonorizzata |
Country Status (6)
Country | Link |
---|---|
US (1) | US4141334A (it) |
JP (1) | JPS5348117A (it) |
DE (1) | DE2634203A1 (it) |
FR (1) | FR2359969A1 (it) |
GB (1) | GB1536830A (it) |
IT (1) | IT1079748B (it) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2825927A1 (de) * | 1978-06-14 | 1980-01-03 | Volkswagenwerk Ag | Schallisolierend gekapselte brennkraftmaschine |
DE2756378C2 (de) * | 1977-12-17 | 1985-12-05 | Volkswagenwerk Ag, 3180 Wolfsburg | Schalldämmend gekapselte Brennkraftmaschine |
WO1980001590A1 (en) * | 1979-01-31 | 1980-08-07 | Caterpillar Tractor Co | Hood,muffler and air cleaner module for an internal combustion engine |
US4338890A (en) * | 1979-01-31 | 1982-07-13 | Caterpillar Tractor Co. | Hood, muffler and air cleaner module for an internal combustion engine |
AT378825B (de) * | 1979-05-16 | 1985-10-10 | List Hans | Geraeuschgedaemmte hubkolben-brennkraftmaschine |
US4289096A (en) * | 1979-07-02 | 1981-09-15 | Deere & Company | Accoustic noise suppression apparatus noise suppression means |
JPS61175124A (ja) * | 1985-01-29 | 1986-08-06 | Honda Motor Co Ltd | パワ−ユニツトにおける吸気装置 |
DE3831334A1 (de) * | 1988-09-15 | 1990-03-29 | Hatz Motoren | Brennkraftmaschine mit schalldaempfender verschalung |
JP3043391B2 (ja) * | 1989-11-02 | 2000-05-22 | ヤマハ発動機株式会社 | 空気燃料噴射式2サイクルエンジンの遮音構造 |
JP2901774B2 (ja) * | 1990-04-13 | 1999-06-07 | ヤマハ発動機株式会社 | エンジン駆動式発電機 |
US6178939B1 (en) * | 1998-06-24 | 2001-01-30 | Siemens Canada Limited | Housing system |
US7011180B2 (en) * | 2002-09-18 | 2006-03-14 | Savant Measurement Corporation | System for filtering ultrasonic noise within a fluid flow system |
US20070012281A1 (en) * | 2004-12-20 | 2007-01-18 | Mann & Hummel Gmbh | Filter housing and method for manufacturing the same |
JP2008069893A (ja) * | 2006-09-14 | 2008-03-27 | Honda Motor Co Ltd | 防音構造 |
US7635048B2 (en) * | 2006-10-19 | 2009-12-22 | Caterpillar Inc. | Sound suppression device for internal combustion engine system |
US7845688B2 (en) * | 2007-04-04 | 2010-12-07 | Savant Measurement Corporation | Multiple material piping component |
JP7307627B2 (ja) * | 2019-08-27 | 2023-07-12 | 株式会社Subaru | 冷却装置 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1249585B (de) * | 1967-09-07 | Kabushiki Kaisha Honda Gijutsu Kenkyusho (Honda R & D Co. Ltd.), Saitama-ken (Japan) | Tragbare Brennkraftmaschine | |
US1922200A (en) * | 1931-09-15 | 1933-08-15 | Westinghouse Electric & Mfg Co | Air cooled combustion engine |
US2086036A (en) * | 1935-09-28 | 1937-07-06 | Edwin C Juergens | Gasoline electric power mechanism |
US2177687A (en) * | 1937-11-19 | 1939-10-31 | Warner Bros | Electric generator unit |
GB884790A (en) * | 1959-10-13 | 1961-12-20 | Villiers Engineering Co Ltd | Air intake arrangement in air-cooled diesel engines |
BE698294A (it) * | 1966-06-10 | 1967-10-16 | ||
US3774710A (en) * | 1970-07-17 | 1973-11-27 | Saab Scania Ab | Sound-proofing installation system for vehicle power units |
GB1443276A (en) * | 1974-02-16 | 1976-07-21 | Hatz Motoren | Internal combustion engine with noise suppressing means- |
US3924597A (en) * | 1974-03-13 | 1975-12-09 | Hatz Motoren | Internal combustion engine having a sound-muffling casing |
AT340720B (de) * | 1974-03-22 | 1977-12-27 | List Hans | Brennkraftmaschine mit schalldammender verschalung |
AT336348B (de) * | 1974-04-03 | 1977-04-25 | List Hans | Brennkraftmaschine mit verschalung |
US3964462A (en) * | 1974-12-10 | 1976-06-22 | Hans List | Sound-proofed internal combustion engine |
US4071009A (en) * | 1976-06-28 | 1978-01-31 | Caterpillar Tractor Co. | Combined noise suppressing and air flow guide enclosure for engines |
-
1976
- 1976-07-30 DE DE19762634203 patent/DE2634203A1/de active Pending
-
1977
- 1977-07-05 IT IT50145/77A patent/IT1079748B/it active
- 1977-07-15 GB GB29754/77A patent/GB1536830A/en not_active Expired
- 1977-07-19 FR FR7722038A patent/FR2359969A1/fr not_active Withdrawn
- 1977-07-21 US US05/817,893 patent/US4141334A/en not_active Expired - Lifetime
- 1977-07-29 JP JP9049677A patent/JPS5348117A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
GB1536830A (en) | 1978-12-20 |
JPS5348117A (en) | 1978-05-01 |
US4141334A (en) | 1979-02-27 |
DE2634203A1 (de) | 1978-02-09 |
FR2359969A1 (fr) | 1978-02-24 |
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