DE2811391A1 - Batteriebetriebene uhr - Google Patents

Batteriebetriebene uhr

Info

Publication number
DE2811391A1
DE2811391A1 DE19782811391 DE2811391A DE2811391A1 DE 2811391 A1 DE2811391 A1 DE 2811391A1 DE 19782811391 DE19782811391 DE 19782811391 DE 2811391 A DE2811391 A DE 2811391A DE 2811391 A1 DE2811391 A1 DE 2811391A1
Authority
DE
Germany
Prior art keywords
clock
frequency
stage
clock according
battery
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.)
Withdrawn
Application number
DE19782811391
Other languages
German (de)
English (en)
Inventor
Jean-Francois Schwab
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.)
Mannesmann VDO AG
Original Assignee
Mannesmann VDO AG
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 Mannesmann VDO AG filed Critical Mannesmann VDO AG
Priority to DE19782811391 priority Critical patent/DE2811391A1/de
Priority to AR275661A priority patent/AR221869A1/es
Priority to AU44843/79A priority patent/AU4484379A/en
Priority to CH220179A priority patent/CH622398GA3/xx
Priority to US06/019,817 priority patent/US4315328A/en
Priority to JP2880579A priority patent/JPS54127369A/ja
Priority to BR7901618A priority patent/BR7901618A/pt
Priority to FR7906620A priority patent/FR2420155A1/fr
Priority to ZA791238A priority patent/ZA791238B/xx
Priority to ES478716A priority patent/ES478716A1/es
Publication of DE2811391A1 publication Critical patent/DE2811391A1/de
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C10/00—Arrangements of electric power supplies in time pieces
    • G04C10/04—Arrangements of electric power supplies in time pieces with means for indicating the condition of the power supply

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromechanical Clocks (AREA)
  • Electric Clocks (AREA)
DE19782811391 1978-03-16 1978-03-16 Batteriebetriebene uhr Withdrawn DE2811391A1 (de)

Priority Applications (10)

Application Number Priority Date Filing Date Title
DE19782811391 DE2811391A1 (de) 1978-03-16 1978-03-16 Batteriebetriebene uhr
AR275661A AR221869A1 (es) 1978-03-16 1979-02-28 Reloj a bateria
AU44843/79A AU4484379A (en) 1978-03-16 1979-03-06 Watch with battery drive
CH220179A CH622398GA3 (US20030220297A1-20031127-C00074.png) 1978-03-16 1979-03-07
US06/019,817 US4315328A (en) 1978-03-16 1979-03-12 Battery-driven clock with indicator of the end of life of the battery
JP2880579A JPS54127369A (en) 1978-03-16 1979-03-14 Watch operated by battery
BR7901618A BR7901618A (pt) 1978-03-16 1979-03-15 Relogio movido a bateria
FR7906620A FR2420155A1 (fr) 1978-03-16 1979-03-15 Montre alimentee par pile
ZA791238A ZA791238B (en) 1978-03-16 1979-03-16 Battery-driven clock
ES478716A ES478716A1 (es) 1978-03-16 1979-03-16 Reloj con detector del agotamiento de sus baterias.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782811391 DE2811391A1 (de) 1978-03-16 1978-03-16 Batteriebetriebene uhr

Publications (1)

Publication Number Publication Date
DE2811391A1 true DE2811391A1 (de) 1979-10-25

Family

ID=6034584

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19782811391 Withdrawn DE2811391A1 (de) 1978-03-16 1978-03-16 Batteriebetriebene uhr

Country Status (10)

Country Link
US (1) US4315328A (US20030220297A1-20031127-C00074.png)
JP (1) JPS54127369A (US20030220297A1-20031127-C00074.png)
AR (1) AR221869A1 (US20030220297A1-20031127-C00074.png)
AU (1) AU4484379A (US20030220297A1-20031127-C00074.png)
BR (1) BR7901618A (US20030220297A1-20031127-C00074.png)
CH (1) CH622398GA3 (US20030220297A1-20031127-C00074.png)
DE (1) DE2811391A1 (US20030220297A1-20031127-C00074.png)
ES (1) ES478716A1 (US20030220297A1-20031127-C00074.png)
FR (1) FR2420155A1 (US20030220297A1-20031127-C00074.png)
ZA (1) ZA791238B (US20030220297A1-20031127-C00074.png)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5665897A (en) * 1996-08-09 1997-09-09 Delco Electronics Corporation Method of calibrating and zeroing stepper motor gauges
US7317600B2 (en) * 2005-02-25 2008-01-08 Huadao Huang Circuit interrupting device with automatic end of life test
CN201112994Y (zh) * 2007-07-10 2008-09-10 黄华道 新型漏电保护插座
US8233251B2 (en) * 2007-09-30 2012-07-31 Huadao Huang Circuit interrupting device with interconnecting reset and test buttons
US7940498B2 (en) * 2007-09-30 2011-05-10 Huadao Huang Circuit interrupting device with high voltage surge protection
US8300368B2 (en) * 2007-09-30 2012-10-30 Huadao Huang Circuit interrupting device with end-of life testing, reverse wiring and high voltage surge capability
US8462471B2 (en) * 2007-09-30 2013-06-11 Huadao Huang Circuit interrupting device with high voltage surge protection

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3898790A (en) * 1972-11-09 1975-08-12 Citizen Watch Co Ltd Battery-driven watch with battery consumption display alarm
US3998043A (en) * 1973-12-26 1976-12-21 Citizen Watch Co., Ltd. Electric timepiece for displaying the operating condition thereof
JPS5627835B2 (US20030220297A1-20031127-C00074.png) * 1974-03-27 1981-06-27
GB1475841A (en) * 1974-04-24 1977-06-10 Suwa Seikosha Kk Electronic timepiece
US3991553A (en) * 1974-10-31 1976-11-16 Time Computer, Inc. Low voltage battery indicator for a solid state watch
JPS5175482A (en) * 1974-12-25 1976-06-30 Seiko Instr & Electronics Denshidokeini okeru denchijumyohyojisochi
JPS5615591Y2 (US20030220297A1-20031127-C00074.png) * 1975-09-17 1981-04-11

Also Published As

Publication number Publication date
AU4484379A (en) 1979-09-20
AR221869A1 (es) 1981-03-31
FR2420155A1 (fr) 1979-10-12
ES478716A1 (es) 1979-07-01
ZA791238B (en) 1980-04-30
CH622398GA3 (US20030220297A1-20031127-C00074.png) 1981-04-15
US4315328A (en) 1982-02-09
BR7901618A (pt) 1979-10-16
JPS54127369A (en) 1979-10-03

Similar Documents

Publication Publication Date Title
DE2357244C3 (de) Mechanisches Uhrwerk, dessen Ganggenauigkeit von einer elektronischen Schaltung bestimmt wird
DE69625152T2 (de) Elektronische Uhr
DE69703275T2 (de) Elektronisches Uhrwerk, das einen Generator enthält, der von einer Zugfeder getrieben wird
DE2122683B2 (de) Quarzarmbanduhr
DE2025710A1 (de) Zeiteinstellvorrichtung einer elektronischen Uhr
DE69604721T2 (de) Analoges elektronischen Uhrwerk mit multifunktionellem Tagescheibe
DE2809256C3 (de) Batteriegetriebene elektronische Uhr
DE7435915U (de) Zeitmesser mit elektro-optischer anzeige
DE3003655C2 (de) Anzeigevorrichtung für quasianaloge und Zeichen-Anzeige
DE68915618T2 (de) Integriertes Schaltungschip für elektronische Analoguhr.
DE2811391A1 (de) Batteriebetriebene uhr
DE2351403A1 (de) Uhr-chronograph
DE69601048T2 (de) Zeitmessinstrument insbesondere elektrische Armbanduhr analoger Art
DE2452687A1 (de) Schaltvorrichtung fuer eine elektronische uhr mit elektrooptischer anzeige
DE2649185A1 (de) Elektronische uhr
DE68928056T2 (de) Elektronische Analoguhr mit mehreren Funktionen
DE2903069A1 (de) Verfahren zur anzeige der batterie- erschoepfung bei einer batteriegespeisten elektronischen uhr
DE69320004T2 (de) Zeitmessvorrichtung
DE2746811B2 (de) Elektronisches Uhrwerk
DE2442394A1 (de) Vollelektronische uhr
DE60312536T2 (de) Elektromechanische Uhr, die mit einer Gangreserveanzeige ausgerüstet ist
DE2228275C3 (de) Elektronische Digitaluhr
DE69215590T2 (de) Parkzeitanzeigevorrichtung für Motorfahrzeuge
DE2646168A1 (de) Elektronischer wecker
DE2910736C3 (de) Uhr mit Analog- und Digitalanzeige

Legal Events

Date Code Title Description
8139 Disposal/non-payment of the annual fee