FIELD: mechanical engineering; locking various mechanisms.
SUBSTANCE: proposed electromagnetic lock has bearing casing with separator, as well as force and control stages. Force stage has locking rod, force spring, and balls; it is actuated by control stage that has electromagnets and spring-loaded core with shaped groove which makes it possible to repeatedly bring lock in working position without replacing components or post-operation disassembly.
EFFECT: reduced operating time and power requirement, enhanced operating reliability and safety.
1 cl, 3 dwg
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Authors
Dates
2007-04-27—Published
2004-07-16—Filed