Boat propeller transmission

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 6439937
SERIAL NO

09868312

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

Boat propeller transmission with a horizontal input shaft, a bevel gear set, a vertical intermediate shaft, an additional bevel gear set, and at least one horizontal propeller shaft. Between the bevel gear sets, a two-speed planetary gear set is coupled, to provide two gear speeds in the same direction between the input shaft and the propeller shaft. The planetary gear set has a sun gear which can be locked against the housing of the planetary gear set with the aid of a one-way clutch.

Loading the Abstract Image... loading....

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
AB VOLVO PENTAGROPEGARDSGATAN 11 GOTHENBURG 417 15

International Classification(s)

  • [Classification Symbol]
  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hallenstvedt, Oddbjorn Koping, SE 18 199
Mansson, Staffan Hjalteby, SE 13 109

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation