B66C - Cranes; Load-engaging elements or devices for cranes, capstans, winches, or tackles

More topics under "B66C - Cranes; Load-engaging elements or devices for cranes, capstans, winches, or tackles" (62,257)
B66C 1 - Load-engaging elements or devices attached to lifting, lowering, or hauling gear of cranes, or adapted for connection therewith for transmitting forces to articles or groups of articles (18,448)
B66C 11 - Trolleys or crabs, e.g. operating above runways (1,442)
B66C 13 - Other constructional features or details (11,487)
B66C 15 - Safety gear (2,542)
B66C 17 - Overhead travelling cranes comprising one or more substantially-horizontal girders the ends of which are directly supported by wheels or rollers running on tracks carried by spaced supports (1,891)
B66C 19 - Cranes comprising trolleys or crabs running on fixed or movable bridges or gantries (2,555)
B66C 21 - Cable cranes, i.e. comprising hoisting devices running on aerial cable-ways (368)
B66C 23 - Cranes comprising essentially a beam, boom or triangular structure acting as a cantilever and mounted for translatory or swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib cranes, derricks or tower cranes (16,687)
B66C 25 - Cranes not provided for in groups (504)
B66C 3 - Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith and intended primarily for transmitting lifting forces to loose materials; Grabs (1,528)
B66C 5 - Base-supporting structures with legs (935)
B66C 6 - Girders, or track-supporting structures, specially adapted for cranes (663)
B66C 7 - Runways, tracks, or trackways for trolleys or cranes (1,183)
B66C 9 - Travelling gear incorporated in, or fitted to, trolleys or cranes (2,024)

Patents for B66C - Cranes; Load-engaging elements or devices for cranes, capstans, winches, or tackles (119)
06/1992
06/09/1992	CA1302843C Rotator for crane-mounted working implements especially tree-processing units
10/1991
10/01/1991	WO1991015421A1 Holding device and linking device comprising said holding device
10/01/1991	CA2079460A1 Holding device and linking device comprising said holding device
05/1991
05/02/1991	EP0424378A1 Rotator for crane-mounted working implements, especially tree-processing units.
02/1991
02/05/1991	US4989652 Rotor for crane-mounted working implements, especially tree-processing units
11/1990
11/17/1990	WO1990014302A1 A crane
03/1990
03/28/1990	EP0360071A1 Improved crane for mounting on vehicles
07/1989
07/13/1989	WO1989006216A1 Rotator for crane-mounted working implements, especially tree-processing units
12/1987
12/15/1987	CA1230364A1 Self-cinching lifting sling and a method for manufacturing said sling
09/1987
09/16/1987	EP0236472A1 A hydraulic crane
03/1987
03/26/1987	WO1987001684A1 A hydraulic crane
01/1985
01/22/1985	CA1181368A1 Shaft mucker
06/1984
06/26/1984	CA1169894A1 Self-locking sling
05/1984
05/15/1984	US4448451 Self-locking sling
07/1982
07/28/1982	EP0056676A2 Self-locking sling
07/1980
07/15/1980	US4212404 Device for lifting crane boom
01/1980
01/15/1980	US4183712 Device in loading cranes
10/1979
10/16/1979	US4170854 Joint between the lower portion and the main portion of a loading crane post and a method of providing such a joint
10/1978
10/17/1978	CA1040593A1 Stop for crane boom

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