CA2255125A1 - Marine propulsion system - Google Patents

Marine propulsion system Download PDF

Info

Publication number
CA2255125A1
CA2255125A1 CA002255125A CA2255125A CA2255125A1 CA 2255125 A1 CA2255125 A1 CA 2255125A1 CA 002255125 A CA002255125 A CA 002255125A CA 2255125 A CA2255125 A CA 2255125A CA 2255125 A1 CA2255125 A1 CA 2255125A1
Authority
CA
Canada
Prior art keywords
gear
propeller
drive
propellers
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.)
Abandoned
Application number
CA002255125A
Other languages
English (en)
French (fr)
Inventor
Lennart Brandt
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2255125A1 publication Critical patent/CA2255125A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H23/00—Transmitting power from propulsion power plant to propulsive elements
    • B63H23/02—Transmitting power from propulsion power plant to propulsive elements with mechanical gearing
    • 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
    • B63H20/08—Means enabling movement of the position of the propulsion element, e.g. for trim, tilt or steering; Control of trim or tilt
    • B63H20/10—Means enabling trim or tilt, or lifting of the propulsion element when an obstruction is hit; Control of trim or tilt
    • 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
    • B63H20/14—Transmission between propulsion power unit and propulsion element
    • B63H20/20—Transmission between propulsion power unit and propulsion element with provision for reverse drive
    • 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
    • B63H20/14—Transmission between propulsion power unit and propulsion element
    • B63H20/22—Transmission between propulsion power unit and propulsion element allowing movement of the propulsion element about at least a horizontal axis without disconnection of the drive, e.g. using universal joints
    • 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
    • B63H20/28—Arrangements, apparatus and methods for handling cooling-water in outboard drives, e.g. cooling-water intakes
    • B63H20/285—Cooling-water intakes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H23/00—Transmitting power from propulsion power plant to propulsive elements
    • B63H23/30—Transmitting power from propulsion power plant to propulsive elements characterised by use of clutches
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H5/00—Arrangements on vessels of propulsion elements directly acting on water
    • B63H5/07—Arrangements on vessels of propulsion elements directly acting on water of propellers
    • B63H5/08—Arrangements on vessels of propulsion elements directly acting on water of propellers of more than one propeller
    • B63H5/10—Arrangements on vessels of propulsion elements directly acting on water of propellers of more than one propeller of coaxial type, e.g. of counter-rotative type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H5/00—Arrangements on vessels of propulsion elements directly acting on water
    • B63H5/07—Arrangements on vessels of propulsion elements directly acting on water of propellers
    • B63H5/08—Arrangements on vessels of propulsion elements directly acting on water of propellers of more than one propeller
    • B63H5/10—Arrangements on vessels of propulsion elements directly acting on water of propellers of more than one propeller of coaxial type, e.g. of counter-rotative type
    • B63H2005/106—Arrangements on vessels of propulsion elements directly acting on water of propellers of more than one propeller of coaxial type, e.g. of counter-rotative type with drive shafts of second or further propellers co-axially passing through hub of first propeller, e.g. counter-rotating tandem propellers with co-axial drive shafts
    • 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
    • B63H2020/005—Arrangements of two or more propellers, or the like on single outboard propulsion units
    • B63H2020/006—Arrangements of two or more propellers, or the like on single outboard propulsion units of coaxial type, e.g. of counter-rotative type

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Retarders (AREA)
CA002255125A 1996-05-12 1997-02-03 Marine propulsion system Abandoned CA2255125A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE9601793A SE9601793D0 (sv) 1996-05-12 1996-05-12 Motroterande propellrar med navreduktion för båtar
SE9601793-4 1996-05-12
PCT/SE1997/000163 WO1997043173A1 (en) 1996-05-12 1997-02-03 Marine propulsion system

Publications (1)

Publication Number Publication Date
CA2255125A1 true CA2255125A1 (en) 1997-11-20

Family

ID=20402528

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002255125A Abandoned CA2255125A1 (en) 1996-05-12 1997-02-03 Marine propulsion system

Country Status (7)

Country Link
EP (1) EP0898548B1 (de)
JP (1) JP2000510072A (de)
AU (1) AU728814B2 (de)
CA (1) CA2255125A1 (de)
DE (1) DE69705043D1 (de)
SE (1) SE9601793D0 (de)
WO (1) WO1997043173A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11052983B2 (en) 2016-06-08 2021-07-06 Duodrive Limited Marine propulsion system

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3142137U (ja) * 2007-03-23 2008-06-05 ショッテル ゲゼルシャフトミットベシュレンクターハフトゥング 推進駆動装置
KR100913043B1 (ko) * 2007-08-10 2009-08-20 장기문 선미추진장치
CN106184678B (zh) * 2012-05-04 2018-06-22 三星重工业有限公司 用于船舶的推进器
US10287006B1 (en) * 2015-12-18 2019-05-14 Amazon Technologies, Inc. Adjustable propeller blades for sound control
WO2018106288A1 (en) 2016-12-07 2018-06-14 Stolper Peter R Strut mounted gear box for counter rotating propellers

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE445107B (sv) * 1983-06-22 1986-06-02 Volvo Penta Ab Rotoranordning
JPH06520B2 (ja) * 1988-11-30 1994-01-05 三菱重工業株式会社 舶用二重反転プロペラ駆動装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11052983B2 (en) 2016-06-08 2021-07-06 Duodrive Limited Marine propulsion system

Also Published As

Publication number Publication date
EP0898548B1 (de) 2001-05-30
AU728814B2 (en) 2001-01-18
AU1681297A (en) 1997-12-05
EP0898548A1 (de) 1999-03-03
SE9601793D0 (sv) 1996-05-12
WO1997043173A1 (en) 1997-11-20
DE69705043D1 (de) 2001-07-05
JP2000510072A (ja) 2000-08-08

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Legal Events

Date Code Title Description
FZDE Dead