JPH044494U - - Google Patents

Info

Publication number

JPH044494U

JPH044494U JP4392590U JP4392590U JPH044494U JP H044494 U JPH044494 U JP H044494U JP 4392590 U JP4392590 U JP 4392590U JP 4392590 U JP4392590 U JP 4392590U JP H044494 U JPH044494 U JP H044494U

Authority

JP

Japan

Prior art keywords

shape memory

memory alloy

microphone

windscreen

room temperature

Prior art date

1990-04-24

Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)

Pending

Links

• Espacenet
• Global Dossier
• Discuss

• 229910001285 shape-memory alloy Inorganic materials 0.000 claims description 3
• 230000009466 transformation Effects 0.000 claims description 2
• 239000000956 alloy Substances 0.000 claims 1
• 239000000470 constituent Substances 0.000 claims 1
• 239000000463 material Substances 0.000 claims 1
• 238000010586 diagram Methods 0.000 description 1