作者: Clarence T Tegreene , Edward K Y Jung
DOI:
关键词: Record locking 、 Key (lock) 、 Engineering 、 Shape-memory alloy 、 Control engineering 、 Retainer 、 Mechanical engineering
摘要: An apparatus includes, but is not limited to a key, lock, said lock including shape memory alloy, being configured change when it transfers energy, exert first force on the and retainer, retainer second key that opposes force.