Title:
OUTBOARD MOTOR RAISING/LOWERING DEVICE
Document Type and Number:
WIPO Patent Application WO/2018/138960
Kind Code:
A1
Abstract:
The present invention provides an outboard motor raising/lowering device that can automatically modify the raising/lower speed depending on the state of the outboard motor. An outboard motor raising/lowering device (1) comprises: a first oil passage connecting a pump (42), a second chamber of at least one tilt cylinder (14), and a second chamber of at least one trim cylinder (12); a second oil passage connected to at least one of the at least one trim cylinders (12); and a switching valve (60) provided on the second oil passage.
More Like This:
| JPS5744597 | OUTBOARD MACHINE TILTING APPARATUS |
Inventors:
SAITO TAKAHIKO (JP)
KOMURO YOSHIMITSU (JP)
TSUTSUI HAYATO (JP)
KOMURO YOSHIMITSU (JP)
TSUTSUI HAYATO (JP)
Application Number:
PCT/JP2017/033689
Publication Date:
August 02, 2018
Filing Date:
September 19, 2017
Export Citation:
Assignee:
SHOWA CORP (JP)
International Classes:
B63H20/08; F15B11/16
Foreign References:
| JPS60234096A | 1985-11-20 | |||
| JPH02102892A | 1990-04-16 | |||
| JPS6428095A | 1989-01-30 | |||
| JPH0911987A | 1997-01-14 | |||
| JPH04368295A | 1992-12-21 | |||
| JPH04163292A | 1992-06-08 | |||
| JPS6283298A | 1987-04-16 | |||
| US8046122B1 | 2011-10-25 |
Attorney, Agent or Firm:
HARAKENZO WORLD PATENT & TRADEMARK (JP)
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