OUTBOARD MOTOR Russian patent published in 2015 - IPC B63H20/14 

Abstract RU 2562095 C1

FIELD: engines and pumps.

SUBSTANCE: invention relates to outboard motors. Proposed motor comprises housing, control shaft, propulsor, drive shaft in shaft duct and shaft duct. Drive shaft in shaft duct and shaft duct in motor housing run in radial thrust bearings. Shaft duct is provided with seal collar at lower part and is turned in motor housings by helical gear speed reducer. The latter has four conical gears locked in motor hosing by retainer. Control shaft is connected with telescopic helm or joystick by means of CVD joint or universal joint or spring-rope flexible shaft. Motor is coupled with drive shaft via automatic inertial friction or engagement clutch. Outboard motor housing is articulated with motor holder. Motor holder has hinge pivot for adjustment of motor inclination relative to board transom and clamps for reliable locking of said motor at transom.

EFFECT: ease of use.

1 dwg

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RU 2 562 095 C1

Authors

Shapygin Andrej Valer'Evich

Podsevalov Vadim Vadimovich

Dates

2015-09-10Published

2014-02-19Filed