| Patents for B66C 15 - Safety gear (2,542) |
|---|
| 07/09/1985 | US4527698 Method of and apparatus for supporting rope of crane having articulating structure |
| 05/07/1985 | US4516117 Range controller for continuously monitoring the position of the boom of heavy machinery |
| 04/09/1985 | US4509377 Load testing |
| 02/19/1985 | US4500969 Method and apparatus for determining stress on hoisting equipment |
| 02/19/1985 | CA1182881A1 Boundary plane warning system |
| 02/12/1985 | US4498563 Wireline catcher |
| 12/11/1984 | US4487741 Transfer of fuel assemblies |
| 11/06/1984 | US4480714 System for preventing carrier from turning sideways |
| 09/18/1984 | US4471877 Safety device for hoisting apparatus |
| 03/06/1984 | US4434901 Safety apparatus for cranes |
| 01/10/1984 | US4424909 Crane boom warning actuator |
| 10/04/1983 | US4408195 Boundary plane warning system |
| 09/14/1983 | EP0088168A2 Safety device for the load-engaging mechanism of nuclear combustion elements |
| 08/31/1983 | EP0087198A2 A method for preventing collision for two mutually movable bodies and an apparatus including an arrangement for preventing collision |
| 06/08/1983 | EP0080679A2 Apparatus for removing and/or positioning fuel assemblies of a nuclear reactor |
| 05/10/1983 | US4382413 Earthquake resistant crane |
| 02/23/1983 | EP0072567A2 Boundary plane warning system |
| 09/14/1982 | US4349858 Control circuit for use with an electronic guard strip |
| 04/27/1982 | CA1122709A1 Crane operation aid |
| 01/26/1982 | CA1117162A1 Force limiter |
| 07/28/1981 | US4280628 Anti-two block system |
| 02/24/1981 | US4252359 Force limiter |
| 02/24/1981 | US4252243 Crane safety device |
| 10/01/1980 | EP0016109A1 Crane operating aid with operator interaction |
| 09/23/1980 | US4223554 Hoist test stand |
| 01/24/1980 | WO1980000076A1 Crane operating aid with operator interaction |
| 12/11/1979 | US4178591 Crane operating aid with operator interaction |
| 11/14/1978 | US4125889 Transportation arrangement with spotlight projectors for illuminating trunnions of a molten iron ladle |
| 11/07/1978 | CA1041988A1 Gantry cranes |
| 10/31/1978 | CA1041474A1 Overhead crane including a single failure proof hoist |
| 08/29/1978 | US4109771 Safety lockout for engine clutch |
| 06/13/1978 | US4094493 Gantry cranes |
| 01/24/1978 | US4069921 Overhead crane including a single failure proof hoist |
| 12/27/1977 | US4064997 Crane swing safety control |
| 08/02/1977 | US4039916 Device for precluding a collision between a mobile object and a fixed or mobile obstacle |
| 06/14/1977 | US4030088 Vehicle proximity sensing and control system |
| 06/07/1977 | US4027800 Gantry crane with plural hoist means |
| 11/23/1976 | US3993986 Device for restricting the operation range of cranes |
| 08/24/1976 | US3976851 Load limiter |
| 08/10/1976 | US3973683 Safety means for fiber pick-up and transporting apparatus |
| 07/13/1976 | US3969714 Safety system for cranes |
| 03/16/1976 | US3944082 Locking means for relatively movable boom sections of boom of mobile crane |