ATA21784A - INTERNAL COMBUSTION ENGINE WITH SOUND-INSULATING PANELING - Google Patents
INTERNAL COMBUSTION ENGINE WITH SOUND-INSULATING PANELINGInfo
- Publication number
- ATA21784A ATA21784A AT21784A AT21784A ATA21784A AT A21784 A ATA21784 A AT A21784A AT 21784 A AT21784 A AT 21784A AT 21784 A AT21784 A AT 21784A AT A21784 A ATA21784 A AT A21784A
- Authority
- AT
- Austria
- Prior art keywords
- sound
- combustion engine
- internal combustion
- paneling
- insulating
- 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)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT21784A AT399916B (en) | 1977-10-21 | 1984-01-23 | Internal combustion engine having a soundproofing cowling |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT754277A AT376015B (en) | 1977-10-21 | 1977-10-21 | INTERNAL COMBUSTION ENGINE WITH SOUND-INSULATING PANELING |
AT21784A AT399916B (en) | 1977-10-21 | 1984-01-23 | Internal combustion engine having a soundproofing cowling |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA21784A true ATA21784A (en) | 1994-12-15 |
AT399916B AT399916B (en) | 1995-08-25 |
Family
ID=25591905
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT21784A AT399916B (en) | 1977-10-21 | 1984-01-23 | Internal combustion engine having a soundproofing cowling |
Country Status (1)
Country | Link |
---|---|
AT (1) | AT399916B (en) |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT325898B (en) * | 1971-09-29 | 1975-11-10 | List Hans | SILENT ENCLOSED COMBUSTION ENGINE |
DE2159158C3 (en) * | 1971-11-29 | 1983-12-08 | Motorenfabrik Hatz Gmbh & Co Kg, 8399 Ruhstorf | Internal combustion engine with sound-absorbing shells attached to the machine housing at a distance |
-
1984
- 1984-01-23 AT AT21784A patent/AT399916B/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
AT399916B (en) | 1995-08-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
UEP | Publication of translation of european patent specification | ||
EEFA | Change of the company name | ||
ELJ | Ceased due to non-payment of the annual fee | ||
EELA | Cancelled due to lapse of time |