CH604428A - DEVICE SERVING TO ADJUST THE OUTPUT FREQUENCY OF A FREQUENCY DIVIDER FOR WATCH PART. - Google Patents

DEVICE SERVING TO ADJUST THE OUTPUT FREQUENCY OF A FREQUENCY DIVIDER FOR WATCH PART.

Info

Publication number
CH604428A
CH604428A CH1667075A CH1667075A CH604428A CH 604428 A CH604428 A CH 604428A CH 1667075 A CH1667075 A CH 1667075A CH 1667075 A CH1667075 A CH 1667075A CH 604428 A CH604428 A CH 604428A
Authority
CH
Switzerland
Prior art keywords
adjust
frequency
device serving
watch part
frequency divider
Prior art date
Application number
CH1667075A
Other languages
French (fr)
Other versions
CH1667075A4 (en
Inventor
Jean-Claude Berney
Original Assignee
Berney Sa Jean Claude
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 Berney Sa Jean Claude filed Critical Berney Sa Jean Claude
Priority to CH1667075A priority Critical patent/CH604428A/en
Priority to DE19762655056 priority patent/DE2655056B2/en
Priority to GB5291276A priority patent/GB1529630A/en
Priority to JP15436476A priority patent/JPS5279859A/en
Publication of CH1667075A4 publication Critical patent/CH1667075A4/xx
Publication of CH604428A publication Critical patent/CH604428A/en

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K23/00—Pulse counters comprising counting chains; Frequency dividers comprising counting chains
    • H03K23/64—Pulse counters comprising counting chains; Frequency dividers comprising counting chains with a base or radix other than a power of two
    • H03K23/66—Pulse counters comprising counting chains; Frequency dividers comprising counting chains with a base or radix other than a power of two with a variable counting base, e.g. by presetting or by adding or suppressing pulses
    • H03K23/662—Pulse counters comprising counting chains; Frequency dividers comprising counting chains with a base or radix other than a power of two with a variable counting base, e.g. by presetting or by adding or suppressing pulses by adding or suppressing pulses
    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G3/00—Producing timing pulses
    • G04G3/02—Circuits for deriving low frequency timing pulses from pulses of higher frequency
    • G04G3/022—Circuits for deriving low frequency timing pulses from pulses of higher frequency the desired number of pulses per unit of time being obtained by adding to or substracting from a pulse train one or more pulses

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electric Clocks (AREA)
  • Feedback Control In General (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
CH1667075A 1975-12-23 1975-12-23 DEVICE SERVING TO ADJUST THE OUTPUT FREQUENCY OF A FREQUENCY DIVIDER FOR WATCH PART. CH604428A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CH1667075A CH604428A (en) 1975-12-23 1975-12-23 DEVICE SERVING TO ADJUST THE OUTPUT FREQUENCY OF A FREQUENCY DIVIDER FOR WATCH PART.
DE19762655056 DE2655056B2 (en) 1975-12-23 1976-12-04 Device for setting the output frequency of a frequency divider
GB5291276A GB1529630A (en) 1975-12-23 1976-12-17 Device for adjusting the output frequency of a frequency divider
JP15436476A JPS5279859A (en) 1975-12-23 1976-12-23 Device used for controlling input frequency of frequency divider

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1667075A CH604428A (en) 1975-12-23 1975-12-23 DEVICE SERVING TO ADJUST THE OUTPUT FREQUENCY OF A FREQUENCY DIVIDER FOR WATCH PART.

Publications (2)

Publication Number Publication Date
CH1667075A4 CH1667075A4 (en) 1977-08-31
CH604428A true CH604428A (en) 1978-09-15

Family

ID=4419241

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1667075A CH604428A (en) 1975-12-23 1975-12-23 DEVICE SERVING TO ADJUST THE OUTPUT FREQUENCY OF A FREQUENCY DIVIDER FOR WATCH PART.

Country Status (4)

Country Link
JP (1) JPS5279859A (en)
CH (1) CH604428A (en)
DE (1) DE2655056B2 (en)
GB (1) GB1529630A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2026796B (en) * 1978-07-14 1982-09-29 Fujitsu Ltd Clock synchronization circuit

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3540207A (en) * 1968-09-20 1970-11-17 Timex Corp Electronic watch counting circuit

Also Published As

Publication number Publication date
CH1667075A4 (en) 1977-08-31
DE2655056B2 (en) 1980-01-10
GB1529630A (en) 1978-10-25
JPS5279859A (en) 1977-07-05
DE2655056A1 (en) 1977-07-14

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Legal Events

Date Code Title Description
PFA Name/firm changed

Owner name: JEAN-CLAUDE BERNEY S.A.

PL Patent ceased