| Patents for B66C 13 - Other constructional features or details (11,487) |
|---|
| 06/16/1981 | US4273242 Stabilizing device |
| 06/09/1981 | US4271970 Pedestal crane |
| 06/09/1981 | US4271553 System for launching and hauling in objects from the sea |
| 06/03/1981 | EP0029768A1 Process and apparatus for watching and controlling an articulated fluid-transfer arm for linking a ship to a platform in the sea |
| 05/28/1981 | WO1981001402A1 Heave compensator |
| 05/19/1981 | US4268013 Crane motion compensator |
| 05/19/1981 | US4267674 Guard structure for fluid conduits of hydraulic cylinders of mobile apparatus |
| 05/12/1981 | CA1100807A1 Device for transfer of substantially fresh air from a stationary place to a moving receiving place |
| 05/05/1981 | US4265063 Guard structure for hydraulic conduits of a mobile apparatus |
| 05/05/1981 | CA1100447A1 Hook-mounted vertical motion compensation apparatus |
| 04/29/1981 | EP0027507A1 Speed control for slewing and lifting gears of transportation devices, especially of cranes of ships |
| 03/19/1981 | WO1981000706A1 Device for servo controlling the relative position and speed of the heads of two booms of a double pivoting crane |
| 03/10/1981 | US4255076 Loading apparatus with extension boom (telescopic boom) and with hydraulic lines carried by the boom |
| 03/10/1981 | US4254988 Construction for isolating crane cab operator from cab movement |
| 03/03/1981 | CA1096818A1 Truck mounted crane and method of constructing same |
| 03/03/1981 | CA1096749A1 Hydraulic control apparatus |
| 02/17/1981 | US4251059 Apparatus for determining the reeving of a pulley system |
| 02/04/1981 | EP0023381A1 Device for locating a load hanging on a hoisting cable |
| 02/03/1981 | CA1094988A1 Hydraulically operated hoisting apparatus for a ship for picking floating objects up out of the sea |
| 01/27/1981 | US4246781 Arrangements for measuring tension loading in wires |
| 01/20/1981 | US4245941 Device for storing an angle and the application thereof to the handling of loads |
| 01/20/1981 | US4245578 Process and apparatus for handling a diving machine |
| 01/20/1981 | CA1094023A2 Vertical motion compensated crane apparatus |
| 01/13/1981 | US4245347 Remote equipment control system with low duty cycle communications link |
| 01/07/1981 | EP0021934A1 A motion compensating system for use with a crane hoist |
| 01/06/1981 | CA1093058A1 System for active compensation of unwanted relative movements, preferably during disposition of load (cargo) |
| 12/30/1980 | CA1092686A1 Method and control system for controlling a suspended implement on variations of the position of the implement in relation to a suspension point |
| 12/23/1980 | US4240304 Valve operating system |
| 12/16/1980 | CA1091721A1 Device for storing an angle and the application thereof to the handling of loads |
| 12/16/1980 | CA1091499A1 Ventilation system for the supply of air or exhaustion of fumes |
| 12/09/1980 | US4238037 Angle-of-heel control means for a floating crane |
| 12/09/1980 | US4238036 Hatch cover crane |
| 12/02/1980 | US4236695 Sea swell compensation |
| 12/02/1980 | CA1090740A1 Hydraulic function disconnect means |
| 11/11/1980 | US4232792 Crane |
| 11/04/1980 | CA1088894A1 Vertical motion compensated crane apparatus |
| 10/21/1980 | US4229034 Device for the rotation of containers |
| 10/21/1980 | US4228682 Variable cable hoisting system having quick disconnect deadline load indicating apparatus |
| 10/14/1980 | US4227677 Anti-sway device for hoists and cranes |
| 10/14/1980 | US4227676 Vehicle unloading machine |
| 10/07/1980 | US4226300 Self propelled and extensible boom lift |
| 10/01/1980 | EP0016109A1 Crane operating aid with operator interaction |
| 09/23/1980 | US4223573 Automatic speed-changing system for heavyduty automotive equipment |
| 09/17/1980 | EP0015296A1 Device for remote control of hydraulic cranes |
| 09/02/1980 | US4220246 Sheave adjustable balance crane |
| 08/26/1980 | US4219121 Safety system for use in association with material handling equipment |
| 08/12/1980 | US4216868 Optical digital sensor for crane operating aid |
| 08/12/1980 | CA1083491A1 Device for transmission of electric energy from a stationary installation to a movable vehicle |
| 08/12/1980 | CA1083465A1 Single lever control system |
| 08/07/1980 | WO1980001599A1 Adjustment method pipelayer control system |
| 08/05/1980 | US4215851 System for active compensation of unwanted relative movements, preferably during loading of cargo |
| 08/05/1980 | US4215771 Single lever control system |
| 07/08/1980 | CA1081088A1 Valve control mechanism |
| 06/24/1980 | CA1080307A1 Optical telemetry for aluminium reduction plant bridge cranes |
| 06/17/1980 | US4208619 Automatons |
| 06/10/1980 | US4207508 Variable speed motor control system |
| 05/20/1980 | US4204142 Hoist motor control system |
| 04/29/1980 | US4200037 Device for transfer of substantially fresh air from a stationary place to a moving receiving place |
| 04/22/1980 | CA1076068A1 Loading apparatus with extension boom (telescopic boom) and with hydraulic lines carried by the boom |
| 04/01/1980 | CA1074818A1 Marine flood transfer process and method |
| 03/25/1980 | US4194639 Truck mounted crane and method of constructing same |
| 03/18/1980 | US4193505 Arrangement in a hydraulically operated crane |
| 03/11/1980 | US4192456 Heating system for machine operator's cab |
| 03/04/1980 | US4191300 Hoisting device for high-power crane |
| 02/21/1980 | WO1980000268A1 Device for remote control of hydraulic cranes |
| 02/20/1980 | EP0008210A1 Crane operating aid |
| 02/19/1980 | US4188787 Hydraulic control apparatus |
| 02/06/1980 | EP0007554A1 Device for maintaining the tension in a tow cable |
| 01/24/1980 | WO1980000076A1 Crane operating aid with operator interaction |
| 01/15/1980 | US4183712 Device in loading cranes |
| 01/15/1980 | US4183690 Apparatus for coupling a rotatable control device to a stationary switch |
| 01/01/1980 | US4181291 Apparatus for supporting and controlling the grabbing device of hoisting gear |
| 12/18/1979 | US4179233 Vertical motion compensated crane apparatus |
| 12/11/1979 | US4178591 Crane operating aid with operator interaction |
| 12/11/1979 | US4177869 Swivel joint for a vehicle |
| 12/11/1979 | CA1067863A1 Arrangement in a hydrautically operated crane |
| 11/13/1979 | US4174188 Process and apparatus for transfer of cargo at sea |
| 10/30/1979 | US4172685 Method and apparatus for automatic operation of container crane |
| 10/23/1979 | CA1064897A1 Method and device for use with hoisting gear |
| 10/17/1979 | EP0004818A2 Tackle composition detector of a lifting device |
| 10/16/1979 | US4171053 Antipendulation crane |
| 10/09/1979 | US4170308 Hydraulic function disconnect means |
| 09/25/1979 | US4168857 Crane with luffing system suitable for handling both general cargo and cargo containers |
| 09/11/1979 | CA1062233A1 Apparatus for actuating operating valve unit for winch |
| 09/04/1979 | US4166545 Method and apparatus for transferring cargo between an ocean-located unit and a vessel |
| 08/22/1979 | EP0003577A1 Speed control for the slewing and/or lifting gear of a crane |
| 08/14/1979 | CA1060416A1 Spring rewound tagline device with spring overload preventing means |
| 07/31/1979 | US4163126 Tension indicating device |
| 07/25/1979 | EP0003025A1 Rotational gear or lifting gear drive control arrangement for a crane |
| 07/24/1979 | CA1059184A1 Openable dual windshield arrangement for construction vehicles |
| 05/22/1979 | US4155538 Device for lowering a load, for example a diving bell from a vessel from a spot above the water level to a spot beneath the water level |
| 05/22/1979 | CA1054978A1 Diving bell handling system and method |
| 05/08/1979 | CA1054239A1 Automatic gear selector for handling or civil engineering machinery |
| 04/03/1979 | US4147330 Method for setting down or taking up a load from or upon a loading location by means of a crane and an apparatus for carrying out the method |
| 03/20/1979 | US4145645 Speed control means for squirrel-cage motor |
| 03/06/1979 | US4142369 Multiple speed hoisting system with pressure protection and load control |
| 03/06/1979 | CA1049999A1 Travelling cable support system |
| 02/20/1979 | US4140199 Mobile crane |
| 02/20/1979 | US4140144 Method of providing interchangeable valve control mechanisms |
| 02/13/1979 | US4139107 Spreader positioning apparatus for automatically grasping a handling article |