CA1012014A - Outboard motor with dual cooling system - Google Patents

Outboard motor with dual cooling system

Info

Publication number
CA1012014A
CA1012014A CA215,860A CA215860A CA1012014A CA 1012014 A CA1012014 A CA 1012014A CA 215860 A CA215860 A CA 215860A CA 1012014 A CA1012014 A CA 1012014A
Authority
CA
Canada
Prior art keywords
cooling system
outboard motor
dual cooling
dual
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
CA215,860A
Other versions
CA215860S (en
Inventor
George E. Miller
Michael J. Griffith
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.)
Outboard Marine 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 CA1012014A publication Critical patent/CA1012014A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C11/00—Combinations of two or more machines or engines, each being of rotary-piston or oscillating-piston type
    • 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
    • F02B53/00—Internal-combustion aspects of rotary-piston or oscillating-piston engines
    • F02B53/14—Adaptations of engines for driving, or engine combinations with, other devices
    • 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
    • F02B55/00—Internal-combustion aspects of rotary pistons; Outer members for co-operation with rotary pistons
    • F02B55/08—Outer members for co-operation with rotary pistons; Casings
    • F02B55/10—Cooling thereof
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Ocean & Marine Engineering (AREA)
  • Rotary Pumps (AREA)
  • Exhaust Silencers (AREA)
  • Supercharger (AREA)
CA215,860A 1974-02-20 1974-12-12 Outboard motor with dual cooling system Expired CA1012014A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US444049A US3908579A (en) 1974-02-20 1974-02-20 Outboard motor with dual cooling system

Publications (1)

Publication Number Publication Date
CA1012014A true CA1012014A (en) 1977-06-14

Family

ID=23763280

Family Applications (1)

Application Number Title Priority Date Filing Date
CA215,860A Expired CA1012014A (en) 1974-02-20 1974-12-12 Outboard motor with dual cooling system

Country Status (5)

Country Link
US (1) US3908579A (en)
JP (1) JPS50124394A (en)
CA (1) CA1012014A (en)
DE (1) DE2506245A1 (en)
IL (1) IL46366A (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5712170Y2 (en) * 1976-04-13 1982-03-10
JPS6129996U (en) * 1984-07-26 1986-02-22 本田技研工業株式会社 Outboard motor water cooling system
JPS61187508A (en) * 1985-02-15 1986-08-21 Yanmar Diesel Engine Co Ltd Oil cooler of outboard engine
DE3545821A1 (en) * 1985-12-23 1987-07-02 Wankel Gmbh LIQUID-COOLED HOUSING OF A ROTARY PISTON INTERNAL COMBUSTION ENGINE
JPH0260699U (en) * 1988-10-28 1990-05-07
US5045001A (en) * 1990-03-12 1991-09-03 Outboard Marine Corporation Auxiliary automatic cooling water supply for marine engines
US5381763A (en) * 1993-09-28 1995-01-17 Outboard Marine Corporation Dry head cooling system
JP3537547B2 (en) * 1995-06-23 2004-06-14 ヤマハマリン株式会社 Cooling water passage structure for ship propulsion
JP3534276B2 (en) * 1995-09-06 2004-06-07 ヤマハマリン株式会社 Ship propulsion device
US5791950A (en) * 1996-12-05 1998-08-11 Brunswick Corporation Twin propeller marine propulsion unit
JPH10184353A (en) 1996-12-20 1998-07-14 Sanshin Ind Co Ltd Outboard motor
JP3978265B2 (en) * 1997-09-12 2007-09-19 本田技研工業株式会社 Outboard exhaust passage
US5937802A (en) * 1997-10-08 1999-08-17 Brunswick Corporation Engine cooling system
JP4173223B2 (en) 1998-08-07 2008-10-29 ヤマハマリン株式会社 Outboard motor
US6343966B1 (en) 2000-10-12 2002-02-05 Brunswick Corporation Marine propulsion system having a water pump driven by an electric motor
USD987784S1 (en) 2020-07-20 2023-05-30 Cantex, Inc. Pipe bell end ring flare device
US11628613B2 (en) 2020-07-20 2023-04-18 Cantex, Inc. Pipe bell end ring flare system and method of use thereof

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1786835A (en) * 1928-10-20 1930-12-30 Outboard Motors Corp Water-cooling system for outboard motors
US2224900A (en) * 1938-06-06 1940-12-17 Outboard Marine & Mfg Co Outboard motor
US2460419A (en) * 1943-04-14 1949-02-01 Metal Products Corp Outboard motor
US3077867A (en) * 1958-10-07 1963-02-19 Nsu Motorenwerke Ag Multiple arrangement of rotary combustion engines
US3084657A (en) * 1961-06-16 1963-04-09 Kiekhaefer Corp Suspension system for outboard motors
DE1273897B (en) * 1963-08-22 1968-07-25 Nsu Motorenwerke Ag Fluid-cooled housing for rotary piston internal combustion engines
US3431882A (en) * 1967-03-26 1969-03-11 Outboard Marine Corp Marine propulsion device
US3552121A (en) * 1967-12-25 1971-01-05 Yanmar Diesel Engine Co Means for preventing reverse water flow through exhaust pipe of a rotary piston type marine engine
US3520270A (en) * 1968-05-29 1970-07-14 Outboard Marine Corp Tuned exhaust gas system for outboard motor

Also Published As

Publication number Publication date
JPS50124394A (en) 1975-09-30
IL46366A0 (en) 1975-03-13
US3908579A (en) 1975-09-30
DE2506245A1 (en) 1975-08-21
IL46366A (en) 1977-03-31

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