Title:
【発明の名称】船舶推進機のプロペラ駆動装置
Document Type and Number:
Japanese Patent JP2904421
Kind Code:
B2
Abstract:
A marine outboard drive lower unit forward, neutral, reverse transmission including an arrangement for taking forward and reverse thrust directly from the propulsion shaft by pairs of thrust bearings that act on oppositely facing thrust surfaces formed by the propeller shaft. A single coil compression spring preloads both of the bearings.
Inventors:
KAWAI TAKASHI
HANDA KENICHI
HANDA KENICHI
Application Number:
JP404889A
Publication Date:
June 14, 1999
Filing Date:
January 11, 1989
Export Citation:
Assignee:
SANSHIN KOGYO KK
International Classes:
B63B9/00; B63B23/36; B63B35/73; B63H20/20; B63H23/36; (IPC1-7): B63H23/36; B63B9/00; B63B35/73
Domestic Patent References:
| JP60188643A | ||||
| JP61175346A | ||||
| JP57205444U |
Attorney, Agent or Firm:
Yoshiyuki Inaba