JPS5318090A - Grinding device for crystal vibrator or the like - Google Patents

Grinding device for crystal vibrator or the like

Info

Publication number
JPS5318090A
JPS5318090A JP9248576A JP9248576A JPS5318090A JP S5318090 A JPS5318090 A JP S5318090A JP 9248576 A JP9248576 A JP 9248576A JP 9248576 A JP9248576 A JP 9248576A JP S5318090 A JPS5318090 A JP S5318090A
Authority
JP
Japan
Prior art keywords
grinding device
crystal vibrator
vibrator
crystal
grinding
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
JP9248576A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5742474B2 (cs
Inventor
Hitoshi Ikeno
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.)
Seikosha KK
Original Assignee
Seikosha 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
Application filed by Seikosha KK filed Critical Seikosha KK
Priority to JP9248576A priority Critical patent/JPS5318090A/ja
Priority to DE2734650A priority patent/DE2734650C2/de
Priority to CH948877A priority patent/CH612372A5/xx
Priority to US05/821,573 priority patent/US4173848A/en
Publication of JPS5318090A publication Critical patent/JPS5318090A/ja
Publication of JPS5742474B2 publication Critical patent/JPS5742474B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
  • Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
JP9248576A 1976-08-03 1976-08-03 Grinding device for crystal vibrator or the like Granted JPS5318090A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP9248576A JPS5318090A (en) 1976-08-03 1976-08-03 Grinding device for crystal vibrator or the like
DE2734650A DE2734650C2 (de) 1976-08-03 1977-08-01 Maschine zum Polieren von Schwingquarzen
CH948877A CH612372A5 (cs) 1976-08-03 1977-08-02
US05/821,573 US4173848A (en) 1976-08-03 1977-08-03 Polishing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9248576A JPS5318090A (en) 1976-08-03 1976-08-03 Grinding device for crystal vibrator or the like

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP11137081A Division JPS57131109A (en) 1981-07-16 1981-07-16 Working device for quartz oscillator and the like

Publications (2)

Publication Number Publication Date
JPS5318090A true JPS5318090A (en) 1978-02-18
JPS5742474B2 JPS5742474B2 (cs) 1982-09-08

Family

ID=14055598

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9248576A Granted JPS5318090A (en) 1976-08-03 1976-08-03 Grinding device for crystal vibrator or the like

Country Status (1)

Country Link
JP (1) JPS5318090A (cs)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3808752A (en) * 1972-07-10 1974-05-07 Comtec Economation Method of automatically adjusting the frequency of crystal resonators

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3808752A (en) * 1972-07-10 1974-05-07 Comtec Economation Method of automatically adjusting the frequency of crystal resonators

Also Published As

Publication number Publication date
JPS5742474B2 (cs) 1982-09-08

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