JPH0282196U - - Google Patents

Info

Publication number

JPH0282196U

JPH0282196U JP16131288U JP16131288U JPH0282196U JP H0282196 U JPH0282196 U JP H0282196U JP 16131288 U JP16131288 U JP 16131288U JP 16131288 U JP16131288 U JP 16131288U JP H0282196 U JPH0282196 U JP H0282196U

Authority

JP

Japan

Prior art keywords

diaphragm

view

zirconia

speaker

voice coil

Prior art date

1988-12-14

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

• MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 claims description 4
• 238000010304 firing Methods 0.000 claims description 2
• 238000010586 diagram Methods 0.000 description 1
• 239000002184 metal Substances 0.000 description 1
• 238000000034 method Methods 0.000 description 1
• 238000000465 moulding Methods 0.000 description 1