JPH0443838B2 - - Google Patents

Info

Publication number
JPH0443838B2
JPH0443838B2 JP58043127A JP4312783A JPH0443838B2 JP H0443838 B2 JPH0443838 B2 JP H0443838B2 JP 58043127 A JP58043127 A JP 58043127A JP 4312783 A JP4312783 A JP 4312783A JP H0443838 B2 JPH0443838 B2 JP H0443838B2
Authority
JP
Japan
Prior art keywords
propeller
thrust
damper member
thrust force
propeller shaft
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 - Lifetime
Application number
JP58043127A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59171789A (ja
Inventor
Hiroaki Ootani
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.)
Yamaha Marine Co Ltd
Yamaha Motor Co Ltd
Original Assignee
Yamaha Motor Co Ltd
Sanshin Kogyo KK
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 Yamaha Motor Co Ltd, Sanshin Kogyo KK filed Critical Yamaha Motor Co Ltd
Priority to JP58043127A priority Critical patent/JPS59171789A/ja
Priority to US06/589,955 priority patent/US4575310A/en
Publication of JPS59171789A publication Critical patent/JPS59171789A/ja
Publication of JPH0443838B2 publication Critical patent/JPH0443838B2/ja
Granted 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
    • B63H20/26—Exhaust gas outlets passing through the propeller or its hub
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H1/00—Propulsive elements directly acting on water
    • B63H1/02—Propulsive elements directly acting on water of rotary type
    • B63H1/12—Propulsive elements directly acting on water of rotary type with rotation axis substantially in propulsive direction
    • B63H1/14—Propellers
    • B63H1/20—Hubs; Blade connections

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Vibration Prevention Devices (AREA)
  • Motor Power Transmission Devices (AREA)
  • Support Of The Bearing (AREA)
JP58043127A 1983-03-17 1983-03-17 船外機等のプロペラ緩衝装置 Granted JPS59171789A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP58043127A JPS59171789A (ja) 1983-03-17 1983-03-17 船外機等のプロペラ緩衝装置
US06/589,955 US4575310A (en) 1983-03-17 1984-03-15 Propeller shock absorber for marine propulsion device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58043127A JPS59171789A (ja) 1983-03-17 1983-03-17 船外機等のプロペラ緩衝装置

Publications (2)

Publication Number Publication Date
JPS59171789A JPS59171789A (ja) 1984-09-28
JPH0443838B2 true JPH0443838B2 (en]) 1992-07-17

Family

ID=12655175

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58043127A Granted JPS59171789A (ja) 1983-03-17 1983-03-17 船外機等のプロペラ緩衝装置

Country Status (2)

Country Link
US (1) US4575310A (en])
JP (1) JPS59171789A (en])

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5201679A (en) * 1991-12-13 1993-04-13 Attwood Corporation Marine propeller with breakaway hub
JPH09263294A (ja) * 1996-03-29 1997-10-07 Sanshin Ind Co Ltd 船舶の推進機
GB2314384A (en) * 1996-06-18 1997-12-24 Lin Solas Yun Jin Motorboat Propeller
US6478543B1 (en) * 2001-02-12 2002-11-12 Brunswick Corporation Torque transmitting device for mounting a propeller to a propeller shaft of a marine propulsion system
US6773232B2 (en) 2001-07-30 2004-08-10 Charles S. Powers Progressive shear assembly for outboard motors and out drives
EP1566543B1 (de) * 2004-02-18 2009-08-26 Franz Mitsch Elastomerlagerung mit regulierbarer Steifigkeit
US20050186861A1 (en) * 2004-02-20 2005-08-25 Powers Charles S. Exterior shear shoulder assembly for outboard motors and outdrives
JP4668745B2 (ja) * 2005-09-07 2011-04-13 ヤマハ発動機株式会社 船舶推進機用プロペラ緩衝装置
EP2440454B1 (en) * 2009-06-10 2014-11-12 Saab AB Main rotor arrangement of an uav-helicopter
JP2011178228A (ja) * 2010-02-26 2011-09-15 Yamaha Motor Co Ltd 船舶推進機用プロペラおよびこれを備える船舶推進機
JP5495979B2 (ja) * 2010-06-28 2014-05-21 三菱重工業株式会社 風力発電装置
US8277269B1 (en) 2010-07-09 2012-10-02 Brunswick Corporation Torque transmitting device and system for marine propulsion
US9017118B1 (en) 2012-01-31 2015-04-28 Brp Us Inc. Gear case assembly for a marine outboard engine and method of assembly thereof
EP3497011A1 (en) * 2016-08-10 2019-06-19 Superprop Limited Improvements to a drive system for a propeller

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB497790A (en) * 1936-09-19 1938-12-22 Max Goldschmidt Improvements in or relating to resilient suspension devices
US2235605A (en) * 1937-03-10 1941-03-18 Bugatti Ettore Screw propeller
US2164485A (en) * 1938-10-21 1939-07-04 Gen Motors Corp Slip clutch device
US2751987A (en) * 1953-09-14 1956-06-26 Elmer C Kiekaefer Resilient propeller mounting and slip clutch responsive to propeller thrust
US3047074A (en) * 1960-10-24 1962-07-31 Marine Propeller Company Cushioned marine propeller mounting
US3084852A (en) * 1961-03-29 1963-04-09 Gen Electric Fan blade hub connector
US3321024A (en) * 1966-02-23 1967-05-23 Jr Caesar Marconi Friction drive for outboard motors
US3335803A (en) * 1966-06-13 1967-08-15 Cornelius W Van Ranst Propeller assembly
US3871324A (en) * 1969-01-31 1975-03-18 Brunswick Corp Outboard propulsion unit exhaust discharge system
US3754837A (en) * 1972-06-05 1973-08-28 Outboard Marine Corp Variably ventilated propeller
JPS4977390A (en]) * 1972-11-29 1974-07-25
SU586035A1 (ru) * 1976-03-05 1977-12-30 Хмельницкий Технологический Институт Бытового Обслуживания Гребной винт со съемными лопаст ми
JPS5488800U (en]) * 1977-12-05 1979-06-23
SU785114A2 (ru) * 1978-12-01 1980-12-07 Хмельницкий Технологический Институт Бытового Обслуживания Гребной винт со съемными лопаст ми
US4338064A (en) * 1980-03-31 1982-07-06 Fred Carmel Clutch assembly
US4486181A (en) * 1982-04-05 1984-12-04 Outboard Marine Corporation Marine propulsion device including thrust bushing anode

Also Published As

Publication number Publication date
US4575310A (en) 1986-03-11
JPS59171789A (ja) 1984-09-28

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