GB2008519A - Outboard propulsion units - Google Patents

Outboard propulsion units

Info

Publication number
GB2008519A
GB2008519A GB7846231A GB7846231A GB2008519A GB 2008519 A GB2008519 A GB 2008519A GB 7846231 A GB7846231 A GB 7846231A GB 7846231 A GB7846231 A GB 7846231A GB 2008519 A GB2008519 A GB 2008519A
Authority
GB
United Kingdom
Prior art keywords
propeller
shaft
drive shaft
propulsion units
outboard propulsion
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.)
Granted
Application number
GB7846231A
Other versions
GB2008519B (en
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.)
SKF Nova AB
Original Assignee
SKF Nova AB
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 SKF Nova AB filed Critical SKF Nova AB
Publication of GB2008519A publication Critical patent/GB2008519A/en
Application granted granted Critical
Publication of GB2008519B publication Critical patent/GB2008519B/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
    • 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
    • B63H23/04—Transmitting power from propulsion power plant to propulsive elements with mechanical gearing the main transmitting element, e.g. shaft, being substantially vertical
    • 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
    • B63H5/14—Arrangements on vessels of propulsion elements directly acting on water of propellers characterised by being mounted in non-rotating ducts or rings, e.g. adjustable for steering purpose
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Gear Transmission (AREA)
  • Structure Of Transmissions (AREA)

Abstract

A propeller driven motor boat is provided having a drive shaft (11) arranged at the stern of the boat and extending with a substantially vertical component, a propeller (12) mounted below the hull and on a shaft (13) extending fore and aft with a substantially vertical component, and gearing (14) interconnecting the drive and propeller shafts (11, 13) for the transmission of power from the drive shaft (11) to the propeller shaft (13). The drive shaft (11) is mounted for rotation in upper and lower bearings (15, 16), the lower bearing (16) being arranged at the intersection of the axes of the two shafts (11, 13). <IMAGE>
GB7846231A 1977-11-28 1978-11-27 Propeller driven motor boat Expired GB2008519B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7713400A SE7713400L (en) 1977-11-28 1977-11-28 BAT DRIVE DEVICE

Publications (2)

Publication Number Publication Date
GB2008519A true GB2008519A (en) 1979-06-06
GB2008519B GB2008519B (en) 1982-05-12

Family

ID=20333005

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7846231A Expired GB2008519B (en) 1977-11-28 1978-11-27 Propeller driven motor boat

Country Status (3)

Country Link
GB (1) GB2008519B (en)
IT (2) IT1160092B (en)
SE (1) SE7713400L (en)

Also Published As

Publication number Publication date
IT7829971A0 (en) 1978-11-21
GB2008519B (en) 1982-05-12
SE7713400L (en) 1979-05-29
IT7823343V0 (en) 1978-11-21
IT1160092B (en) 1987-03-04

Similar Documents

Publication Publication Date Title
US3478620A (en) Marine propulsion unit with dual drive shafts and dual propeller shafts
SE9301777L (en) Marine drive with two counter-rotating surface working propellers
GB1479109A (en) Unitary propelling and steering assembly for a power boat
GB2092973A (en) Stern drive
GB1423930A (en) Propulsion system for watercraft
SE8704912D0 (en) COMBINED ROOTER AND PROPELLER DEVICE
JPS55140697A (en) Propelling device for ship
GB937476A (en) Improved marine propulsion system
SE8103151L (en) POWER OUTLETS FOR VESSEL MACHINERY
US3709187A (en) Propulsion and control system for motorboat
SE8002893L (en) marine propulsion device
GB1293999A (en) Boat drive arrangement
US3924557A (en) Propeller mechanism for boats
MY104255A (en) Trimming system for boat propulsion system
SE7903077L (en) DRIVING DEVICE FOR A WATERBOARD COST WITH A SURFACE PROPELLER
SE8501091D0 (en) FOR BATAR PROVIDED DEVICE
KR910016568A (en) Double propeller reversing device for ship propulsion
BE903770A (en) MARINE PROPULSION DEVICE WITH FLOATING MOTOR SHAFT.
GB2008519A (en) Outboard propulsion units
GB703777A (en) Improvements in driving mechanism for ships and the like
GB2008518A (en) Propulsion units
US2398174A (en) Submarine
MY104254A (en) Steering mechanism in a boat propulsion system
SE9601793D0 (en) Counter-rotating propellers with hub reduction for boats
GB854788A (en) Improvements in or relating to power-propelled boats

Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee