CA960519A - Outboard motor noise isolation system - Google Patents
Outboard motor noise isolation systemInfo
- Publication number
- CA960519A CA960519A CA125,670A CA125670A CA960519A CA 960519 A CA960519 A CA 960519A CA 125670 A CA125670 A CA 125670A CA 960519 A CA960519 A CA 960519A
- Authority
- CA
- Canada
- 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
Links
- 238000002955 isolation Methods 0.000 title 1
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)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- General Engineering & Computer Science (AREA)
- Exhaust Silencers (AREA)
- General Details Of Gearings (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13193771A | 1971-04-07 | 1971-04-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA960519A true CA960519A (en) | 1975-01-07 |
Family
ID=22451678
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA125,670A Expired CA960519A (en) | 1971-04-07 | 1971-10-20 | Outboard motor noise isolation system |
Country Status (9)
Country | Link |
---|---|
US (1) | US3750615A (xx) |
JP (1) | JPS5641478B1 (xx) |
BE (1) | BE781787A (xx) |
CA (1) | CA960519A (xx) |
DE (1) | DE2213681C2 (xx) |
FR (1) | FR2136196A5 (xx) |
GB (1) | GB1348871A (xx) |
IT (1) | IT952159B (xx) |
SE (1) | SE388578B (xx) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3968767A (en) * | 1974-06-24 | 1976-07-13 | Outboard Marine Corporation | Marine propulsion device adapted for a sailboat |
DE2509065A1 (de) * | 1975-03-01 | 1976-09-09 | Volkswagenwerk Ag | Gehaeuseartige anordnung zur schalldaempfung |
US4354849A (en) * | 1976-10-13 | 1982-10-19 | Yamaha Hatsudoki Kabushiki Kaisha | Exhaust gas discharge and cooling means for outboard engines |
JPS54130298U (xx) * | 1978-02-28 | 1979-09-10 | ||
JPS61261191A (ja) * | 1985-05-14 | 1986-11-19 | Sanshin Ind Co Ltd | 船外機の防振構造 |
US4979918A (en) * | 1989-02-27 | 1990-12-25 | Outboard Marine Corporation | Outboard motor vibration isolation system |
JPH0648388A (ja) * | 1991-03-05 | 1994-02-22 | Outboard Marine Corp | 舶用推進装置 |
US5192235A (en) * | 1991-10-25 | 1993-03-09 | Outboard Marine Corporation | Outboard motor vibration isolation system including improved rubber mount |
US5443406A (en) * | 1993-09-24 | 1995-08-22 | Outboard Marine Corporation | Vibration isolating mounting for outboard motor |
US5407372A (en) * | 1993-09-24 | 1995-04-18 | Outboard Marine Corporation | Outboard motor cover assembly |
US5503576A (en) * | 1993-12-29 | 1996-04-02 | Outboard Marine Corporation | Vibration isolation means for outboard motor |
US6527602B2 (en) * | 2000-01-17 | 2003-03-04 | Honda Giken Kogyo Kabushiki Kaisha | Outboard engine system |
US20090170384A1 (en) * | 2007-07-02 | 2009-07-02 | Brunswick Corporation | Support system for a marine propulsion device |
US9073616B1 (en) | 2010-10-29 | 2015-07-07 | Brp Us Inc. | Marine engine cowling |
DE102015010549B3 (de) | 2015-08-13 | 2016-12-29 | Neander Motors Ag | Außenbordmotor der Brennkraftmaschinen-Hubkolbenbauart |
BR112020018337B1 (pt) * | 2018-03-30 | 2022-06-14 | Honda Motor Co., Ltd | Protetor de um motor de uso geral |
US11046409B2 (en) | 2018-12-21 | 2021-06-29 | Brp Us Inc. | Marine outboard engine cowling |
EP4180321A1 (en) * | 2021-11-11 | 2023-05-17 | Volvo Penta Corporation | Marine drive unit comprising a closed cooling circuit |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2555548A (en) * | 1949-04-08 | 1951-06-05 | Elmer C Kiekhaefer | Drive shaft housing for outboard motors |
US2740368A (en) * | 1954-07-08 | 1956-04-03 | Outboard Marine & Mfg Co | Vibration and sound damping outboard motor mounting |
US3002489A (en) * | 1956-01-16 | 1961-10-03 | Outboard Marine Corp | Vibration and sound damping outboard motor structure with extended shroud |
US2950701A (en) * | 1956-09-18 | 1960-08-30 | Az Fabbrica Motocicli E Veloci | Boat with two spaced hulls |
US3045423A (en) * | 1958-09-23 | 1962-07-24 | Outboard Marine Corp | Muffled exhaust release for an outboard motor |
US3127866A (en) * | 1962-04-27 | 1964-04-07 | Outboard Marine Corp | Outboard motor mounting arrangement |
US3198162A (en) * | 1963-12-09 | 1965-08-03 | Outboard Marine Corp | Engine |
US3358668A (en) * | 1965-08-03 | 1967-12-19 | Kiekhaefer Corp | Outboard motor cowl mounting |
-
1971
- 1971-04-07 US US00131937A patent/US3750615A/en not_active Expired - Lifetime
- 1971-10-20 CA CA125,670A patent/CA960519A/en not_active Expired
-
1972
- 1972-02-08 GB GB568372A patent/GB1348871A/en not_active Expired
- 1972-03-08 IT IT48835/72A patent/IT952159B/it active
- 1972-03-21 DE DE2213681A patent/DE2213681C2/de not_active Expired
- 1972-04-06 FR FR7212032A patent/FR2136196A5/fr not_active Expired
- 1972-04-07 JP JP3454772A patent/JPS5641478B1/ja active Pending
- 1972-04-07 BE BE781787A patent/BE781787A/xx not_active IP Right Cessation
- 1972-04-07 SE SE7204523A patent/SE388578B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
DE2213681A1 (de) | 1972-10-19 |
IT952159B (it) | 1973-07-20 |
JPS5641478B1 (xx) | 1981-09-28 |
FR2136196A5 (xx) | 1972-12-22 |
AU3891372A (en) | 1973-08-16 |
SE388578B (sv) | 1976-10-11 |
US3750615A (en) | 1973-08-07 |
BE781787A (fr) | 1972-07-31 |
DE2213681C2 (de) | 1984-10-18 |
GB1348871A (en) | 1974-03-27 |
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