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1.
公开(公告)号:EP4015408A1
公开(公告)日:2022-06-22
申请号:EP21214158.4
申请日:2021-12-13
摘要: An apparatus comprises a frangible structure coupled or integral to at least a portion of the apparatus and a triggerable mechanism disposed at or proximate the frangible structure. The triggerable mechanism is configured to break the frangible structure in response to a trigger signal. A containment structure is disposed on or over at least a portion of the frangible structure. The containment structure is configured to allow at least the portion of the frangible structure to deform or change shape in response to breaking of the frangible structure while keeping substantially all fragments of at least the portion of the broken frangible structure together.
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2.
公开(公告)号:EP4015407A1
公开(公告)日:2022-06-22
申请号:EP21213612.1
申请日:2021-12-10
发明人: CHUA, Christopher L , CHANG, Norine E , BERT, Julie Ann , Scott J, LIMB , NELTNER, Steven , COCKER, Eric David
摘要: An apparatus includes a structure comprising a predetermined breakable region and a mechanical actuator disposed at or proximate the predetermined breakable region. The mechanical actuator comprises an impact member coupled to a spring arrangement, and a restraint member operably coupled to the spring arrangement. A trigger source is operably coupled to an electrical power source. The trigger source, in response to receiving current from the electrical power source, is configured to release or break the restraint member so as to allow the spring arrangement to forcibly move the impact member into contact with, and break, the predetermined breakable region.
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