JPS6133714Y2 - - Google Patents

Info

Publication number

JPS6133714Y2

JPS6133714Y2 JP1978127900U JP12790078U JPS6133714Y2 JP S6133714 Y2 JPS6133714 Y2 JP S6133714Y2 JP 1978127900 U JP1978127900 U JP 1978127900U JP 12790078 U JP12790078 U JP 12790078U JP S6133714 Y2 JPS6133714 Y2 JP S6133714Y2

Authority

JP

Japan

Prior art keywords

piezoelectric vibrator

printed circuit

circuit board

vibrator

case

Prior art date

1978-09-18

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.)

Expired

Links

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• WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 5
• 239000004020 conductor Substances 0.000 description 4
• 238000004519 manufacturing process Methods 0.000 description 3
• 229910000679 solder Inorganic materials 0.000 description 3
• 239000000853 adhesive Substances 0.000 description 2
• 230000001070 adhesive effect Effects 0.000 description 2
• 239000013078 crystal Substances 0.000 description 2
• 239000000463 material Substances 0.000 description 2
• 239000002184 metal Substances 0.000 description 2
• 238000005476 soldering Methods 0.000 description 2
• 230000002411 adverse Effects 0.000 description 1
• 239000003990 capacitor Substances 0.000 description 1
• 238000005520 cutting process Methods 0.000 description 1
• 230000006866 deterioration Effects 0.000 description 1
• 230000000694 effects Effects 0.000 description 1
• 239000011888 foil Substances 0.000 description 1
• 238000000034 method Methods 0.000 description 1
• 230000002093 peripheral effect Effects 0.000 description 1
• -1 resistors Substances 0.000 description 1
• 239000004065 semiconductor Substances 0.000 description 1
• 230000035939 shock Effects 0.000 description 1
• 238000003466 welding Methods 0.000 description 1