AT329326B - AIR-COOLED COMBUSTION ENGINE WITH SOUND-INSULATING COVERING - Google Patents

AIR-COOLED COMBUSTION ENGINE WITH SOUND-INSULATING COVERING

Info

Publication number
AT329326B
AT329326B AT83071A AT83071A AT329326B AT 329326 B AT329326 B AT 329326B AT 83071 A AT83071 A AT 83071A AT 83071 A AT83071 A AT 83071A AT 329326 B AT329326 B AT 329326B
Authority
AT
Austria
Prior art keywords
sound
air
combustion engine
insulating covering
cooled combustion
Prior art date
Application number
AT83071A
Other languages
German (de)
Other versions
ATA83071A (en
Inventor
Gerhard Dipl Ing Thien
Heinz Dipl Ing Fachbach
Bernd Dipl Ing Nowotny
Original Assignee
List Hans
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from AT543368A external-priority patent/AT298164B/en
Application filed by List Hans filed Critical List Hans
Priority to AT83071A priority Critical patent/AT329326B/en
Publication of ATA83071A publication Critical patent/ATA83071A/en
Application granted granted Critical
Publication of AT329326B publication Critical patent/AT329326B/en

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)
AT83071A 1968-06-06 1971-02-10 AIR-COOLED COMBUSTION ENGINE WITH SOUND-INSULATING COVERING AT329326B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT83071A AT329326B (en) 1968-06-06 1971-02-10 AIR-COOLED COMBUSTION ENGINE WITH SOUND-INSULATING COVERING

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT543368A AT298164B (en) 1968-06-06 1968-06-06 Air-cooled internal combustion engine
AT83071A AT329326B (en) 1968-06-06 1971-02-10 AIR-COOLED COMBUSTION ENGINE WITH SOUND-INSULATING COVERING

Publications (2)

Publication Number Publication Date
ATA83071A ATA83071A (en) 1975-07-15
AT329326B true AT329326B (en) 1976-05-10

Family

ID=25594038

Family Applications (1)

Application Number Title Priority Date Filing Date
AT83071A AT329326B (en) 1968-06-06 1971-02-10 AIR-COOLED COMBUSTION ENGINE WITH SOUND-INSULATING COVERING

Country Status (1)

Country Link
AT (1) AT329326B (en)

Also Published As

Publication number Publication date
ATA83071A (en) 1975-07-15

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties