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AU3891372A - Outboard motor noise isolation system - Google Patents

Outboard motor noise isolation system

Info

Publication number
AU3891372A
AU3891372A AU38913/72A AU3891372A AU3891372A AU 3891372 A AU3891372 A AU 3891372A AU 38913/72 A AU38913/72 A AU 38913/72A AU 3891372 A AU3891372 A AU 3891372A AU 3891372 A AU3891372 A AU 3891372A
Authority
AU
Australia
Prior art keywords
outboard motor
isolation system
motor noise
noise isolation
outboard
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
AU38913/72A
Other versions
AU467095B2 (en
Inventor
Gerald Haft 2. Theodore J. Holtermann L.
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ortho Pharmaceutical Corp
Original Assignee
Outboard Marine Corp
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
Application filed by Outboard Marine Corp filed Critical Outboard Marine Corp
Application granted granted Critical
Publication of AU467095B2 publication Critical patent/AU467095B2/en
Publication of AU3891372A publication Critical patent/AU3891372A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H20/00—Outboard propulsion units, e.g. outboard motors or Z-drives; Arrangements thereof on vessels
    • B63H20/24—Arrangements, apparatus and methods for handling exhaust gas in outboard drives, e.g. exhaust gas outlets
    • B63H20/245—Exhaust gas outlets
    • 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
    • F02B61/00—Adaptations of engines for driving vehicles or for driving propellers; Combinations of engines with gearing
    • F02B61/04—Adaptations of engines for driving vehicles or for driving propellers; Combinations of engines with gearing for driving propellers
    • F02B61/045—Adaptations of engines for driving vehicles or for driving propellers; Combinations of engines with gearing for driving propellers for marine engines
    • 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)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Exhaust Silencers (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • General Details Of Gearings (AREA)
AU38913/72A 1971-07-04 1972-02-11 Outboard motor noise isolation system Expired AU467095B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13193771A 1971-04-07 1971-04-07
USUS131937 1971-07-04

Publications (2)

Publication Number Publication Date
AU467095B2 AU467095B2 (en) 1973-08-16
AU3891372A true AU3891372A (en) 1973-08-16

Family

ID=

Also Published As

Publication number Publication date
FR2136196A5 (en) 1972-12-22
CA960519A (en) 1975-01-07
IT952159B (en) 1973-07-20
BE781787A (en) 1972-07-31
US3750615A (en) 1973-08-07
GB1348871A (en) 1974-03-27
DE2213681A1 (en) 1972-10-19
DE2213681C2 (en) 1984-10-18
JPS5641478B1 (en) 1981-09-28
SE388578B (en) 1976-10-11

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