Development of safety magnets for load hoisting
Abstract
The development of permanently excited magnets, of which the magnetic flux can only be switched on and off by energy supply, to avoid accident risks which are interrupted is described. It is recommended that the systems has any lifting capacity, it can take and for hot loads with temperatures of max. 500 deg. C.
- Publication:
-
NASA STI/Recon Technical Report N
- Pub Date:
- December 1981
- Bibcode:
- 1981STIN...8321194S
- Keywords:
-
- Electromagnets;
- Excitation;
- Ferrimagnets;
- Magnet Coils;
- Magnetic Properties;
- Magnetization;
- Safety;
- Ferromagnetic Materials;
- Transport Properties;
- Engineering (General)