Hydraulically operated hoisting apparatus for a ship for picking

Details Hydraulically operated hoisting apparatus for a ship for picking Hydraulically operated hoisting apparatus for a ship for picking

1978-09-08

1981-10-06

Werner, Frank E.

Material or article handling

Marine loading or unloading system

Marine vessel to/from shore

212190, 414730, 414734, 414735, 414569, B63B 2710

Patent

active

042932653

ABSTRACT:
A hoisting apparatus mounted on the deck of a ship for picking floating objects from the sea having an articulated lifting arm which extends over the side of the ship and gripping device suspended from the end of the arm for grasping objects in the water. The arm is actuated by an hydraulic cylinder connected to a source of high pressure liquid which may be dumped into the cylinder instantaneously in response to the closing of the gripping device around the object. The liquid is pressurized by a compressed gas. The apparatus produces a high hoisting speed and lifts the object very quickly from the water.

REFERENCES:
patent: 3401804 (1968-09-01), Link
patent: 3503528 (1970-03-01), Martelee
patent: 3631989 (1972-01-01), McCormick
patent: 3671986 (1972-06-01), Peters
patent: 4021019 (1977-05-01), Sanders

Affiliated with

Also associated with

Rating

Hydraulically operated hoisting apparatus for a ship for picking does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Hydraulically operated hoisting apparatus for a ship for picking, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Hydraulically operated hoisting apparatus for a ship for picking will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1204229