CH599609B5 - - Google Patents

Info

Publication number: CH599609B5
Authority: CH; Switzerland

Application number

CH512076A

Inventor

Fridolin Wiget

Original Assignee

Ebauches Sa

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.)

1976-04-23

Filing date

1976-04-23

Publication date

1978-05-31

1976-04-23 Application filed by Ebauches Sa filed Critical Ebauches Sa

1976-04-23 Priority to CH512076D priority Critical patent/CH512076A4/xx

1976-04-23 Priority to CH512076A priority patent/CH599609B5/xx

1977-04-13 Priority to DE2716733A priority patent/DE2716733C3/de

1977-04-18 Priority to GB16053/77A priority patent/GB1556273A/en

1977-04-19 Priority to FR7711684A priority patent/FR2349165A1/fr

1977-04-20 Priority to US05/789,198 priority patent/US4155218A/en

1977-04-23 Priority to JP4727277A priority patent/JPS52130672A/ja

1978-05-31 Publication of CH599609B5 publication Critical patent/CH599609B5/xx

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
- G04G5/041—Correction of the minutes counter in function of the seconds' counter position at zero adjustment of the latter
- 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)

CH512076A 1976-04-23 1976-04-23 CH599609B5 (ja)

Priority Applications (7)

Application Number	Priority Date	Filing Date	Title
CH512076D CH512076A4 (ja)	1976-04-23	1976-04-23
CH512076A CH599609B5 (ja)	1976-04-23	1976-04-23
DE2716733A DE2716733C3 (de)	1976-04-23	1977-04-13	Elektronische Armbanduhr mit einem Frequenzteiler mit einstellbarem Teilungsverhältnis
GB16053/77A GB1556273A (en)	1976-04-23	1977-04-18	Electronic watch
FR7711684A FR2349165A1 (fr)	1976-04-23	1977-04-19	Montre electronique
US05/789,198 US4155218A (en)	1976-04-23	1977-04-20	Electronic watch
JP4727277A JPS52130672A (en)	1976-04-23	1977-04-23	Electronic clock

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH512076A CH599609B5 (ja)	1976-04-23	1976-04-23

Publications (1)

Publication Number	Publication Date
CH599609B5 true CH599609B5 (ja)	1978-05-31

Family

ID=4288261

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
CH512076D CH512076A4 (ja)	1976-04-23	1976-04-23
CH512076A CH599609B5 (ja)	1976-04-23	1976-04-23

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
CH512076D CH512076A4 (ja)	1976-04-23	1976-04-23

Country Status (6)

Country	Link
US (1)	US4155218A (ja)
JP (1)	JPS52130672A (ja)
CH (2)	CH512076A4 (ja)
DE (1)	DE2716733C3 (ja)
FR (1)	FR2349165A1 (ja)
GB (1)	GB1556273A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0711040A1 (fr)	1994-11-04	1996-05-08	Asulab S.A.	Générateur de fréquence à haute stabilité

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CH624539B (fr) *	1977-12-02		Ebauches Electroniques Sa	Piece d'horlogerie electronique avec correction automatique de l'ecart de marche.
JPS5422865A (en) *	1977-07-21	1979-02-21	Seiko Epson Corp	Miniature electronic watch
JPS5481873A (en) *	1977-12-12	1979-06-29	Seiko Instr & Electronics Ltd	Electronic watch
US4267587A (en) *	1978-02-17	1981-05-12	Casio Computer Co., Ltd.	Electronic timepiece circuit
US4290130A (en) *	1979-12-21	1981-09-15	Timex Corporation	Digital frequency trimmed electronic timepiece
US4282595A (en) *	1979-12-21	1981-08-04	Timex Corporation	Method for digital frequency trimming an oscillator in an electronic timepiece
JPS57117184A (en) *	1981-01-13	1982-07-21	Citizen Watch Co Ltd	Non-volatile memory circuit for portable electronic device
US4408897A (en) *	1982-09-22	1983-10-11	Ebauches Electroniques S.A.	Electronic timepiece having a digital frequency correction circuit
US5717661A (en) *	1994-12-20	1998-02-10	Poulson; T. Earl	Method and apparatus for adjusting the accuracy of electronic timepieces
JP3930773B2 (ja) *	2002-07-19	2007-06-13	沖電気工業株式会社	周波数補正回路

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3777471A (en) *	1971-08-27	1973-12-11	Bulova Watch Co Inc	Presettable frequency divider for electronic timepiece
CH554015A (ja) *	1971-10-15	1974-09-13
JPS4922974A (ja) *	1972-06-19	1974-02-28
DE2358766C3 (de) *	1972-12-28	1979-10-04	Citizen Watch Co., Ltd., Tokio	Elektronische Uhr
US3914931A (en) *	1974-10-01	1975-10-28	Suwa Seikosha Kk	Electronic timepiece
JPS5168865A (en) *	1974-12-11	1976-06-14	Seiko Instr & Electronics	Denshidokei niokeru jikokushuseisochi
CH592914B5 (ja) *	1974-12-11	1977-11-15	Ebauches Sa
JPS5547717B2 (ja) *	1975-03-08	1980-12-02

1976
- 1976-04-23 CH CH512076D patent/CH512076A4/xx unknown
- 1976-04-23 CH CH512076A patent/CH599609B5/xx not_active IP Right Cessation
1977
- 1977-04-13 DE DE2716733A patent/DE2716733C3/de not_active Expired
- 1977-04-18 GB GB16053/77A patent/GB1556273A/en not_active Expired
- 1977-04-19 FR FR7711684A patent/FR2349165A1/fr active Granted
- 1977-04-20 US US05/789,198 patent/US4155218A/en not_active Expired - Lifetime
- 1977-04-23 JP JP4727277A patent/JPS52130672A/ja active Pending

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0711040A1 (fr)	1994-11-04	1996-05-08	Asulab S.A.	Générateur de fréquence à haute stabilité

Also Published As

Publication number	Publication date
DE2716733A1 (de)	1977-10-27
DE2716733B2 (de)	1979-03-08
CH512076A4 (ja)	1977-06-30
JPS52130672A (en)	1977-11-02
US4155218A (en)	1979-05-22
DE2716733C3 (de)	1979-10-25
FR2349165B1 (ja)	1980-02-15
FR2349165A1 (fr)	1977-11-18
GB1556273A (en)	1979-11-21

Legal Events

Date	Code	Title	Description
1984-10-31	PUE	Assignment	Owner name: ETA S.A. FABRIQUES D EBAUCHES
1991-12-31	PL	Patent ceased

Publication	Publication Date	Title
FR2349165B1 (ja)	1980-02-15
JPS5744150B2 (ja)	1982-09-20
JPS5340633U (ja)	1978-04-08
JPS5310161U (ja)	1978-01-27
JPS5390443U (ja)	1978-07-24
JPS5517058Y2 (ja)	1980-04-21
JPS52119761U (ja)	1977-09-10
JPS5645266Y2 (ja)	1981-10-22
JPS5552037Y2 (ja)	1980-12-03
JPS5549411B2 (ja)	1980-12-11
JPS52118294U (ja)	1977-09-07
CS178384B1 (ja)	1977-09-15
JPS52154719U (ja)	1977-11-24
JPS5243171U (ja)	1977-03-26
CS176989B1 (ja)	1977-07-29
JPS5338960U (ja)	1978-04-05
CS176343B1 (ja)	1977-06-30
JPS5352858U (ja)	1978-05-06
JPS5371717U (ja)	1978-06-15
BG36544A1 (ja)	1984-12-16
BG23309A1 (ja)	1977-08-10
CH594553A5 (ja)	1978-01-13
CH594137A5 (ja)	1977-12-30
CH595821A5 (ja)	1978-02-28
CH592960A5 (ja)	1977-11-15

CH599609B5 - - Google Patents

Info

Links

Classifications

Landscapes

Priority Applications (7)

Applications Claiming Priority (1)

Publications (1)

Family

ID=4288261

Family Applications (2)

Family Applications Before (1)

Country Status (6)

Cited By (1)

Families Citing this family (10)

Family Cites Families (8)

Cited By (1)

Also Published As

Similar Documents

Legal Events