GB1520604A - Time-setting and displaying mode control circuit for an electronic timepiece - Google Patents

Time-setting and displaying mode control circuit for an electronic timepiece

Info

Publication number
GB1520604A
GB1520604A GB17237/76A GB1723776A GB1520604A GB 1520604 A GB1520604 A GB 1520604A GB 17237/76 A GB17237/76 A GB 17237/76A GB 1723776 A GB1723776 A GB 1723776A GB 1520604 A GB1520604 A GB 1520604A
Authority
GB
United Kingdom
Prior art keywords
gate
time
mode
seconds
display
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.)
Expired
Application number
GB17237/76A
Other languages
English (en)
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.)
Toshiba Corp
Original Assignee
Tokyo Shibaura Electric 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 Tokyo Shibaura Electric Co Ltd filed Critical Tokyo Shibaura Electric Co Ltd
Publication of GB1520604A publication Critical patent/GB1520604A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G5/00—Setting, i.e. correcting or changing, the time-indication
    • G04G5/04—Setting, i.e. correcting or changing, the time-indication by setting each of the displayed values, e.g. date, hour, independently
    • G04G5/043—Setting, i.e. correcting or changing, the time-indication by setting each of the displayed values, e.g. date, hour, independently using commutating devices for selecting the value, e.g. hours, minutes, seconds, to be corrected
    • G04G5/045—Setting, i.e. correcting or changing, the time-indication by setting each of the displayed values, e.g. date, hour, independently using commutating devices for selecting the value, e.g. hours, minutes, seconds, to be corrected using a sequential electronic commutator

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electric Clocks (AREA)
GB17237/76A 1975-04-28 1976-04-28 Time-setting and displaying mode control circuit for an electronic timepiece Expired GB1520604A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50050793A JPS51126875A (en) 1975-04-28 1975-04-28 Control system for a clock which works by all the electronic systems

Publications (1)

Publication Number Publication Date
GB1520604A true GB1520604A (en) 1978-08-09

Family

ID=12868667

Family Applications (1)

Application Number Title Priority Date Filing Date
GB17237/76A Expired GB1520604A (en) 1975-04-28 1976-04-28 Time-setting and displaying mode control circuit for an electronic timepiece

Country Status (4)

Country Link
US (1) US4073131A (enExample)
JP (1) JPS51126875A (enExample)
FR (1) FR2309911A1 (enExample)
GB (1) GB1520604A (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51148469A (en) * 1975-06-16 1976-12-20 Ricoh Elemex Corp Digital electronic clock
CH611761B (fr) * 1976-12-16 Ebauches Sa Montre electronique.
IT1108014B (it) * 1978-07-18 1985-12-02 Borletti Spa Dispositivo elettronico utilizzabile come orologio e o come cronometro
JPS56681A (en) * 1979-06-14 1981-01-07 Nec Corp Electronic clock
US4392065A (en) * 1981-06-18 1983-07-05 Honeywell Inc. Electronic circuit for eliminating chatter
US4523104A (en) * 1983-02-22 1985-06-11 The United States Of America As Represented By The Secretary Of The Air Force Switch debounce circuit
US4754423A (en) * 1986-06-16 1988-06-28 Motorola, Inc. Electronic selector and method for selecting desired functions and levels

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH1021673A4 (fr) * 1973-07-13 1974-11-15 Ebauches Sa Dispositif de commande pour la remise à l'heure d'une pièce d'horlogerie
US3988886A (en) * 1973-08-14 1976-11-02 Casio Computer Co., Ltd. Time setting device for an electronic watch

Also Published As

Publication number Publication date
FR2309911B1 (enExample) 1981-04-10
FR2309911A1 (fr) 1976-11-26
JPS51126875A (en) 1976-11-05
US4073131A (en) 1978-02-14

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
746 Register noted 'licences of right' (sect. 46/1977)
PE20 Patent expired after termination of 20 years

Effective date: 19960427