JPS52142545A - Incremental-rate measuring apparatus for timepiece - Google Patents

Incremental-rate measuring apparatus for timepiece

Info

Publication number
JPS52142545A
JPS52142545A JP5784676A JP5784676A JPS52142545A JP S52142545 A JPS52142545 A JP S52142545A JP 5784676 A JP5784676 A JP 5784676A JP 5784676 A JP5784676 A JP 5784676A JP S52142545 A JPS52142545 A JP S52142545A
Authority
JP
Japan
Prior art keywords
timepiece
incremental
measuring apparatus
rate measuring
measured
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
JP5784676A
Other languages
Japanese (ja)
Other versions
JPS5941151B2 (en
Inventor
Tadashi Hanaoka
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.)
Citizen Watch Co Ltd
Original Assignee
Citizen Watch Co Ltd
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 Citizen Watch Co Ltd filed Critical Citizen Watch Co Ltd
Priority to JP5784676A priority Critical patent/JPS5941151B2/en
Publication of JPS52142545A publication Critical patent/JPS52142545A/en
Publication of JPS5941151B2 publication Critical patent/JPS5941151B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Measurement Of Unknown Time Intervals (AREA)
  • Measuring Frequencies, Analyzing Spectra (AREA)

Abstract

PURPOSE: To provide an incremental-rate measuring apparatus for timepiece, in which sequence resetting is effected each time signal to be measured rises, whereby sampling rate of the signal to be measured is increased up to 100%.
COPYRIGHT: (C)1977,JPO&Japio
JP5784676A 1976-05-21 1976-05-21 Rate measuring device for watches Expired JPS5941151B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5784676A JPS5941151B2 (en) 1976-05-21 1976-05-21 Rate measuring device for watches

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5784676A JPS5941151B2 (en) 1976-05-21 1976-05-21 Rate measuring device for watches

Publications (2)

Publication Number Publication Date
JPS52142545A true JPS52142545A (en) 1977-11-28
JPS5941151B2 JPS5941151B2 (en) 1984-10-04

Family

ID=13067330

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5784676A Expired JPS5941151B2 (en) 1976-05-21 1976-05-21 Rate measuring device for watches

Country Status (1)

Country Link
JP (1) JPS5941151B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS556211A (en) * 1978-06-28 1980-01-17 Ricoh Elemex Corp Step detector

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS556211A (en) * 1978-06-28 1980-01-17 Ricoh Elemex Corp Step detector

Also Published As

Publication number Publication date
JPS5941151B2 (en) 1984-10-04

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