JPH0218593Y2 - - Google Patents

Info

Publication number
JPH0218593Y2
JPH0218593Y2 JP1979071243U JP7124379U JPH0218593Y2 JP H0218593 Y2 JPH0218593 Y2 JP H0218593Y2 JP 1979071243 U JP1979071243 U JP 1979071243U JP 7124379 U JP7124379 U JP 7124379U JP H0218593 Y2 JPH0218593 Y2 JP H0218593Y2
Authority
JP
Japan
Prior art keywords
crystal resonator
shape
held
peripheral edge
support
Prior art date
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
Application number
JP1979071243U
Other languages
English (en)
Japanese (ja)
Other versions
JPS55171112U (en]
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1979071243U priority Critical patent/JPH0218593Y2/ja
Publication of JPS55171112U publication Critical patent/JPS55171112U/ja
Application granted granted Critical
Publication of JPH0218593Y2 publication Critical patent/JPH0218593Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
JP1979071243U 1979-05-26 1979-05-26 Expired JPH0218593Y2 (en])

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1979071243U JPH0218593Y2 (en]) 1979-05-26 1979-05-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1979071243U JPH0218593Y2 (en]) 1979-05-26 1979-05-26

Publications (2)

Publication Number Publication Date
JPS55171112U JPS55171112U (en]) 1980-12-08
JPH0218593Y2 true JPH0218593Y2 (en]) 1990-05-24

Family

ID=29304947

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1979071243U Expired JPH0218593Y2 (en]) 1979-05-26 1979-05-26

Country Status (1)

Country Link
JP (1) JPH0218593Y2 (en])

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5212146B2 (ja) * 2009-01-30 2013-06-19 株式会社Ｉｈｉ 微小切欠材の寿命評価方法
JP5797978B2 (ja) * 2011-08-31 2015-10-21 京セラクリスタルデバイス株式会社 圧電デバイス
JP5989491B2 (ja) * 2012-09-28 2016-09-07 日本電波工業株式会社 水晶振動子

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2933628A (en) * 1956-01-13 1960-04-19 Piezo Crystal Company Piezo electric crystal holder
JPS5277595A (en) * 1975-12-23 1977-06-30 Toyo Communication Equip Structure for holding piezooelectric vibrator
JPS5338286A (en) * 1976-09-20 1978-04-08 Seiko Epson Corp Holding mechanism of crystal vibrator
JPS5399975U (en]) * 1977-01-14 1978-08-12

Also Published As

Publication number Publication date
JPS55171112U (en]) 1980-12-08

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