JPS6468007A - Piezoelectric vibrator - Google Patents

Piezoelectric vibrator

Info

Publication number
JPS6468007A
JPS6468007A JP22442587A JP22442587A JPS6468007A JP S6468007 A JPS6468007 A JP S6468007A JP 22442587 A JP22442587 A JP 22442587A JP 22442587 A JP22442587 A JP 22442587A JP S6468007 A JPS6468007 A JP S6468007A
Authority
JP
Japan
Prior art keywords
melting point
lead
point solder
stem
solder
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.)
Granted
Application number
JP22442587A
Other languages
Japanese (ja)
Other versions
JPH07105689B2 (en
Inventor
Hiroyuki Ogiso
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Matsushima Kogyo KK
Original Assignee
Matsushima Kogyo KK
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
Priority to JP62224425A priority Critical patent/JPH07105689B2/en
Application filed by Matsushima Kogyo KK filed Critical Matsushima Kogyo KK
Priority to CH411988A priority patent/CH678471A5/fr
Priority to PCT/JP1988/000170 priority patent/WO1988006818A1/en
Publication of JPS6468007A publication Critical patent/JPS6468007A/en
Priority to US07/782,771 priority patent/US5265316A/en
Priority to US08/113,558 priority patent/US5325574A/en
Priority to US08/114,858 priority patent/US5392006A/en
Priority to US08/268,406 priority patent/US5607236A/en
Priority to US08/352,049 priority patent/US5504460A/en
Priority to US08/477,734 priority patent/US5592130A/en
Priority to US08/473,874 priority patent/US5541557A/en
Publication of JPH07105689B2 publication Critical patent/JPH07105689B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)

Abstract

PURPOSE:To obtain an inexpensive piezoelectric vibrator which has such thermal resistance that it can be mounted simultaneously with chip parts, by sticking a piezoelectric vibration piece and a stem with a high-melting point solder. CONSTITUTION:A turning fork type crystal oscillation piece 1 is stuck to a lead 3 of a stem 2, where the lead 3 is sealed in a metallic ring 7 with a glass, by a high-melting point solder 4 whose melting point is higher than 260 deg.C and lower than 327 deg.C. The solder chip is interposed between the crystal oscillation piece 1 and the lead 3 and they are allowed to pass a high temperature furnace to stick them, and at this time, an excellent mass productivity is attained if the lead 3 is plated with the high-melting point solder. A case 6 whose inside face is plated with a high-melting point solder 5 is sealed to the metallic ring 7 of the stem 2, to which the crystal oscillation piece 1 is stuck with the high- melting point solder 4, in vacuum by the press-fitting system to complete a crystal oscillator. Thus, the inexpensive piezoelectric vibrator having the thermal resistance is obtained and can be mounted simultaneously with chip parts.
JP62224425A 1987-02-27 1987-09-08 Piezoelectric vibrator Expired - Lifetime JPH07105689B2 (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
JP62224425A JPH07105689B2 (en) 1987-09-08 1987-09-08 Piezoelectric vibrator
CH411988A CH678471A5 (en) 1987-02-27 1988-02-19
PCT/JP1988/000170 WO1988006818A1 (en) 1987-02-27 1988-02-19 Press-fit type piezoelectric vibrator and piezoelectric oscillator
US07/782,771 US5265316A (en) 1987-02-27 1991-10-17 Method of manufacturing a pressure seal type piezoelectric oscillator
US08/113,558 US5325574A (en) 1987-02-27 1993-08-27 Method of forming a quartz oscillator temperature sensor
US08/114,858 US5392006A (en) 1987-02-27 1993-09-02 Pressure seal type piezoelectric resonator
US08/268,406 US5607236A (en) 1987-02-27 1994-06-30 Quartz oscillator temperature sensor
US08/352,049 US5504460A (en) 1987-02-27 1994-12-05 Pressure seal type piezoelectric resonator
US08/477,734 US5592130A (en) 1987-02-27 1995-06-07 Piezoelectric oscillator including a piezoelectric resonator with outer lead
US08/473,874 US5541557A (en) 1987-02-27 1995-06-07 Resin mold type piezoelectric resonator and resin mold type piezoelectric oscillator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62224425A JPH07105689B2 (en) 1987-09-08 1987-09-08 Piezoelectric vibrator

Publications (2)

Publication Number Publication Date
JPS6468007A true JPS6468007A (en) 1989-03-14
JPH07105689B2 JPH07105689B2 (en) 1995-11-13

Family

ID=16813576

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62224425A Expired - Lifetime JPH07105689B2 (en) 1987-02-27 1987-09-08 Piezoelectric vibrator

Country Status (1)

Country Link
JP (1) JPH07105689B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998023028A1 (en) * 1996-11-19 1998-05-28 Miyota Co., Ltd. Piezoelectric vibrator

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5015492A (en) * 1973-06-07 1975-02-18
JPS5263095A (en) * 1975-11-19 1977-05-25 Seiko Instr & Electronics Ltd Press-in type hermetic seal
JPS5972032U (en) * 1982-11-05 1984-05-16 キンセキ株式会社 piezoelectric vibrator
JPS63303505A (en) * 1987-06-03 1988-12-12 Miyota Seimitsu Kk Cylinder type crystal vibrator
JPS6435736U (en) * 1987-08-27 1989-03-03

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5015492A (en) * 1973-06-07 1975-02-18
JPS5263095A (en) * 1975-11-19 1977-05-25 Seiko Instr & Electronics Ltd Press-in type hermetic seal
JPS5972032U (en) * 1982-11-05 1984-05-16 キンセキ株式会社 piezoelectric vibrator
JPS63303505A (en) * 1987-06-03 1988-12-12 Miyota Seimitsu Kk Cylinder type crystal vibrator
JPS6435736U (en) * 1987-08-27 1989-03-03

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998023028A1 (en) * 1996-11-19 1998-05-28 Miyota Co., Ltd. Piezoelectric vibrator
US6194816B1 (en) 1996-11-19 2001-02-27 Miyota Co., Ltd. Piezoelectric vibrator

Also Published As

Publication number Publication date
JPH07105689B2 (en) 1995-11-13

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term