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A/S Bergens Mekaniske Verksteder Patents |
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Assignee: A/S Bergens Mekaniske Verksteder
Address: Bergen, NO
No. of patents: 3
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| 4497471 |
Assembly on a chain sheave/chain-rope system |
February 5, 1985 |
| In a chain sheave/chain-rope system wherein an end of a chain is connected to an end of a rope via a splice member, guide members are provided on the splice member for cooperation with guide members within a hawsehole that precedes the chain sheave. As a result of this cooperation, the s |
| 4218883 |
Hydraulic system for operation of two winches |
August 26, 1980 |
| Hydraulic system for operation of winches which are associated with powered friction pulleys for hauling a wire, the winch winding the wire onto the drum being provided with valves permitting the friction pulleys to idle freely when it is convenient to use the winch drum proper also for |
| 4188790 |
Hydraulic system for operation of a winch |
February 19, 1980 |
| Hydraulic system for operation of a winch, including a hydraulic motor for operation of the winch, a pump for pumping hydraulic oil for operation of the motor, a manoeuvering valve for control of the speed of the motor and rotational direction, a first choke valve which is connected in s |
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