Switching device for a battery, and battery comprising said switching device

  • US 10,224,531 B2
  • Filed: 01/30/2015
  • Issued: 03/05/2019
  • Est. Priority Date: 02/18/2014
  • Status: Active Grant
First Claim
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1. A switching device (1) for a battery (2), wherein the switching device (1) is configured to be operated by an acoustic resonance effect in order to interrupt an electrical line of the battery (2) to a device located outside of the battery, wherein the switching device (1) has at least one container (12) which is prestressed by a spring element (11) and is configured to be destroyed by acoustic resonance.

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