JPS56123115A - Manufacture of quartz oscillating element - Google Patents

Manufacture of quartz oscillating element

Info

Publication number
JPS56123115A
JPS56123115A JP5377880A JP5377880A JPS56123115A JP S56123115 A JPS56123115 A JP S56123115A JP 5377880 A JP5377880 A JP 5377880A JP 5377880 A JP5377880 A JP 5377880A JP S56123115 A JPS56123115 A JP S56123115A
Authority
JP
Japan
Prior art keywords
machinable
polished
core
polishing
quartz oscillator
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.)
Pending
Application number
JP5377880A
Other languages
Japanese (ja)
Inventor
Yoshiaki Nagaura
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.)
Individual
Original Assignee
Individual
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 by Individual filed Critical Individual
Priority to JP5377880A priority Critical patent/JPS56123115A/en
Publication of JPS56123115A publication Critical patent/JPS56123115A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H3/00—Apparatus or processes specially adapted for the manufacture of impedance networks, resonating circuits, resonators
    • H03H3/007—Apparatus or processes specially adapted for the manufacture of impedance networks, resonating circuits, resonators for the manufacture of electromechanical resonators or networks
    • H03H3/02—Apparatus or processes specially adapted for the manufacture of impedance networks, resonating circuits, resonators for the manufacture of electromechanical resonators or networks for the manufacture of piezoelectric or electrostrictive resonators or networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)

Abstract

PURPOSE:To obtain a small-diameter quartz oscillator precisely by polishing the surface of a machinable material, in which a quartz core is burined, while supporting the machinable material, by sticking a machinable piece to the polished surface, and by polishing the reverse surface while supporting the machinable material. CONSTITUTION:A solid cylinder is formed by surrounding zuartz core 2 with machinable material 3, and then cut into platelike quartz oscillator material 4. Material 4, while supported by attachment-detachment device 6, is ground and polished by grinding machine 7 and polishing machine 8 to form mirror-surface polished arc surface 9. Machinable piece 11 is fixed to polished arc surface 9 and suctionally supported by suction attachment-detachment device 12 to grind and polish the reverse surface of material 4, forming a mirror-surface polished arc surface. Core 2 is separated from machinable piece 11 to obtain a quartz oscillator.
JP5377880A 1980-04-22 1980-04-22 Manufacture of quartz oscillating element Pending JPS56123115A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5377880A JPS56123115A (en) 1980-04-22 1980-04-22 Manufacture of quartz oscillating element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5377880A JPS56123115A (en) 1980-04-22 1980-04-22 Manufacture of quartz oscillating element

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP2759880A Division JPS56123114A (en) 1980-03-04 1980-03-04 Manufacture of quartz oscillating element

Publications (1)

Publication Number Publication Date
JPS56123115A true JPS56123115A (en) 1981-09-28

Family

ID=12952264

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5377880A Pending JPS56123115A (en) 1980-04-22 1980-04-22 Manufacture of quartz oscillating element

Country Status (1)

Country Link
JP (1) JPS56123115A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0392845A2 (en) * 1989-04-14 1990-10-17 Minnesota Mining And Manufacturing Company Solid gel external drug delivery system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0392845A2 (en) * 1989-04-14 1990-10-17 Minnesota Mining And Manufacturing Company Solid gel external drug delivery system

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