Tilt cylinder device for outboard motor

Details Tilt cylinder device for outboard motor Tilt cylinder device for outboard motor

2000-03-10

2000-12-26

Swinehart, Ed

Marine propulsion

Screw propeller

With means effecting or facilitating movement of propulsion...

440 53, B63H 5125

Patent

active

061650323

ABSTRACT:
In a tilt cylinder device for an outboard motor, a piston having its piston rod is extends to an outboard motor side and a free piston are freely movably inserted into a cylinder. Within the cylinder are oil chambers S1, S2, and S3. An accumulator chamber S4 is provided so as to surround the cylinder. A third communication passage is formed from the piston to the free piston. In the third communication passage is provided a second relief valve that opens when the oil chamber S3 has exceeded a set pressure. To this second relief valve is additionally provided an opening/closing mechanism for opening or closing the valve from the outside.

REFERENCES:
patent: 5489226 (1996-02-01), Nakamura et al.

Affiliated with

Also associated with

Rating

Tilt cylinder device for outboard motor does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Tilt cylinder device for outboard motor, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Tilt cylinder device for outboard motor will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-989127