JPS55149090A - Temperature compensating system of crystal watch - Google Patents

Temperature compensating system of crystal watch

Info

Publication number
JPS55149090A
JPS55149090A JP5603079A JP5603079A JPS55149090A JP S55149090 A JPS55149090 A JP S55149090A JP 5603079 A JP5603079 A JP 5603079A JP 5603079 A JP5603079 A JP 5603079A JP S55149090 A JPS55149090 A JP S55149090A
Authority
JP
Japan
Prior art keywords
pulse
count value
counter
beat
counts
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
JP5603079A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6121003B2 (enrdf_load_stackoverflow
Inventor
Shuji Maezawa
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.)
Seiko Epson Corp
Suwa Seikosha KK
Original Assignee
Seiko Epson Corp
Suwa 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 Seiko Epson Corp, Suwa Seikosha KK filed Critical Seiko Epson Corp
Priority to JP5603079A priority Critical patent/JPS55149090A/ja
Publication of JPS55149090A publication Critical patent/JPS55149090A/ja
Publication of JPS6121003B2 publication Critical patent/JPS6121003B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Oscillators With Electromechanical Resonators (AREA)
  • Electric Clocks (AREA)
JP5603079A 1979-05-08 1979-05-08 Temperature compensating system of crystal watch Granted JPS55149090A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5603079A JPS55149090A (en) 1979-05-08 1979-05-08 Temperature compensating system of crystal watch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5603079A JPS55149090A (en) 1979-05-08 1979-05-08 Temperature compensating system of crystal watch

Publications (2)

Publication Number Publication Date
JPS55149090A true JPS55149090A (en) 1980-11-20
JPS6121003B2 JPS6121003B2 (enrdf_load_stackoverflow) 1986-05-24

Family

ID=13015664

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5603079A Granted JPS55149090A (en) 1979-05-08 1979-05-08 Temperature compensating system of crystal watch

Country Status (1)

Country Link
JP (1) JPS55149090A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58114506A (ja) * 1981-12-17 1983-07-07 アスラブ・ソシエテ・アノニム 共振子の温度補償をしたタイムベ−ス装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58114506A (ja) * 1981-12-17 1983-07-07 アスラブ・ソシエテ・アノニム 共振子の温度補償をしたタイムベ−ス装置

Also Published As

Publication number Publication date
JPS6121003B2 (enrdf_load_stackoverflow) 1986-05-24

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