AT308475B - Soundproof casing for internal combustion engines - Google Patents
Soundproof casing for internal combustion enginesInfo
- Publication number
- AT308475B AT308475B AT852569A AT852569A AT308475B AT 308475 B AT308475 B AT 308475B AT 852569 A AT852569 A AT 852569A AT 852569 A AT852569 A AT 852569A AT 308475 B AT308475 B AT 308475B
- Authority
- AT
- Austria
- Prior art keywords
- internal combustion
- combustion engines
- soundproof casing
- soundproof
- casing
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (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)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT852569A AT308475B (en) | 1969-09-08 | 1969-09-08 | Soundproof casing for internal combustion engines |
GB4175370A GB1325773A (en) | 1969-09-08 | 1970-09-01 | Internal combustion engine with a sound-proofing casing |
DE19702065889 DE2065889A1 (en) | 1969-09-08 | 1970-09-01 | COMBUSTION MACHINE WITH SOUND-INSULATING CASING |
DE19702043280 DE2043280C3 (en) | 1969-09-08 | 1970-09-01 | Internal combustion engine with sound-absorbing casing |
FR7032438A FR2061052A5 (en) | 1969-09-08 | 1970-09-07 | |
JP7920770A JPS4841164B1 (en) | 1969-09-08 | 1970-09-08 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT852569A AT308475B (en) | 1969-09-08 | 1969-09-08 | Soundproof casing for internal combustion engines |
Publications (1)
Publication Number | Publication Date |
---|---|
AT308475B true AT308475B (en) | 1973-07-10 |
Family
ID=3606250
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT852569A AT308475B (en) | 1969-09-08 | 1969-09-08 | Soundproof casing for internal combustion engines |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS4841164B1 (en) |
AT (1) | AT308475B (en) |
DE (1) | DE2065889A1 (en) |
FR (1) | FR2061052A5 (en) |
GB (1) | GB1325773A (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2740285A1 (en) * | 1976-09-20 | 1978-04-06 | List Hans | MOTOR VEHICLE |
DE2722089A1 (en) * | 1977-05-16 | 1978-11-30 | Steyr Daimler Puch Ag | Cooling air system for vehicle with encased water cooled engine - has casing forward extension with opening for radiator fan air |
US4480608A (en) * | 1981-03-31 | 1984-11-06 | Steyr-Daimler-Puch Aktiengesellschaft | Reciprocating internal combustion engine and support assembly |
EP0307388A2 (en) * | 1987-09-09 | 1989-03-15 | STEYR-DAIMLER-PUCH Aktiengesellschaft | Sound-absorbing encapsulation for an internal-combustion engine |
AT399920B (en) * | 1992-06-09 | 1995-08-25 | Avl Verbrennungskraft Messtech | LIFTING PISTON |
AT400742B (en) * | 1989-12-22 | 1996-03-25 | Avl Verbrennungskraft Messtech | Internal combustion engine with reciprocating pistons |
AT402536B (en) * | 1990-10-30 | 1997-06-25 | Avl Verbrennungskraft Messtech | Internal combustion engine having reciprocating pistons |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT301957B (en) * | 1969-09-17 | 1972-09-25 | List Hans | Internal combustion engine with sound-insulating casing |
FR2406724B1 (en) * | 1977-10-18 | 1985-08-09 | Volkswagenwerk Ag | INTERNAL COMBUSTION ENGINE WITH SOUNDPROOF SHIELD |
AT350855B (en) * | 1977-11-23 | 1979-06-25 | List Hans | COMBUSTION MACHINE |
JPS5950864B2 (en) * | 1977-11-26 | 1984-12-11 | 日産自動車株式会社 | automotive engine |
JP5525993B2 (en) * | 2010-10-26 | 2014-06-18 | 川崎重工業株式会社 | Cylinder cooling device for air-cooled engine |
JP6451805B1 (en) * | 2017-08-22 | 2019-01-16 | マツダ株式会社 | Engine heat insulation structure |
FR3085642B1 (en) * | 2018-09-11 | 2022-06-24 | Renault Sas | ACOUSTIC PROTECTION DEVICE FOR MOTOR VEHICLE ENGINE |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE306982C (en) * | 1915-12-18 | |||
GB567567A (en) * | 1943-11-19 | 1945-02-20 | Bolinder Munktell | Improvements in or relating to internal combustion engines |
DE1064749B (en) * | 1958-07-26 | 1959-09-03 | Heinrich Lanz Ag | Device for noise dampening for single or multi-cylinder internal combustion engines |
AT278448B (en) * | 1967-08-21 | 1970-01-26 | H C Hans Dipl Ing Dr Dr List | Internal combustion engine with noise-absorbing casing |
-
1969
- 1969-09-08 AT AT852569A patent/AT308475B/en not_active IP Right Cessation
-
1970
- 1970-09-01 GB GB4175370A patent/GB1325773A/en not_active Expired
- 1970-09-01 DE DE19702065889 patent/DE2065889A1/en not_active Ceased
- 1970-09-07 FR FR7032438A patent/FR2061052A5/fr not_active Expired
- 1970-09-08 JP JP7920770A patent/JPS4841164B1/ja active Pending
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2740285A1 (en) * | 1976-09-20 | 1978-04-06 | List Hans | MOTOR VEHICLE |
DE2722089A1 (en) * | 1977-05-16 | 1978-11-30 | Steyr Daimler Puch Ag | Cooling air system for vehicle with encased water cooled engine - has casing forward extension with opening for radiator fan air |
US4480608A (en) * | 1981-03-31 | 1984-11-06 | Steyr-Daimler-Puch Aktiengesellschaft | Reciprocating internal combustion engine and support assembly |
EP0062030B1 (en) * | 1981-03-31 | 1985-07-10 | Steyr-Daimler-Puch Aktiengesellschaft | Reciprocating piston internal-combustion engine |
EP0307388A2 (en) * | 1987-09-09 | 1989-03-15 | STEYR-DAIMLER-PUCH Aktiengesellschaft | Sound-absorbing encapsulation for an internal-combustion engine |
EP0307388A3 (en) * | 1987-09-09 | 1989-11-29 | Steyr-Daimler-Puch Aktiengesellschaft | Sound-absorbing encapsulation for an internal-combustion engine |
AT400742B (en) * | 1989-12-22 | 1996-03-25 | Avl Verbrennungskraft Messtech | Internal combustion engine with reciprocating pistons |
AT402536B (en) * | 1990-10-30 | 1997-06-25 | Avl Verbrennungskraft Messtech | Internal combustion engine having reciprocating pistons |
AT399920B (en) * | 1992-06-09 | 1995-08-25 | Avl Verbrennungskraft Messtech | LIFTING PISTON |
Also Published As
Publication number | Publication date |
---|---|
GB1325773A (en) | 1973-08-08 |
DE2043280A1 (en) | 1971-04-15 |
DE2065889A1 (en) | 1977-02-10 |
FR2061052A5 (en) | 1971-06-18 |
JPS4841164B1 (en) | 1973-12-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |