EP0603815A3 - Netzunabhängige elektronische Uhr. - Google Patents

Netzunabhängige elektronische Uhr. Download PDF

Info

Publication number
EP0603815A3
EP0603815A3 EP93120601A EP93120601A EP0603815A3 EP 0603815 A3 EP0603815 A3 EP 0603815A3 EP 93120601 A EP93120601 A EP 93120601A EP 93120601 A EP93120601 A EP 93120601A EP 0603815 A3 EP0603815 A3 EP 0603815A3
Authority
EP
European Patent Office
Prior art keywords
stipulated
output voltage
time
energy source
electronic clock
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
EP93120601A
Other languages
English (en)
French (fr)
Other versions
EP0603815A2 (de
EP0603815B1 (de
Inventor
Frank Wohlrabe
Manfred Kaiser
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.)
Braun GmbH
Original Assignee
Braun GmbH
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 Braun GmbH filed Critical Braun GmbH
Publication of EP0603815A2 publication Critical patent/EP0603815A2/de
Publication of EP0603815A3 publication Critical patent/EP0603815A3/de
Application granted granted Critical
Publication of EP0603815B1 publication Critical patent/EP0603815B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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)
  • Electric Clocks (AREA)
  • Control Of Charge By Means Of Generators (AREA)
  • Electromechanical Clocks (AREA)
  • Details Of Television Scanning (AREA)
  • Electronic Switches (AREA)
  • Control Of Stepping Motors (AREA)
EP93120601A 1992-12-24 1993-12-21 Netzunabhängige elektronische Uhr Expired - Lifetime EP0603815B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4244163 1992-12-24
DE4244163A DE4244163A1 (de) 1992-12-24 1992-12-24 Netzunabhängige elektronische Uhr

Publications (3)

Publication Number Publication Date
EP0603815A2 EP0603815A2 (de) 1994-06-29
EP0603815A3 true EP0603815A3 (de) 1995-02-22
EP0603815B1 EP0603815B1 (de) 1997-10-08

Family

ID=6476589

Family Applications (1)

Application Number Title Priority Date Filing Date
EP93120601A Expired - Lifetime EP0603815B1 (de) 1992-12-24 1993-12-21 Netzunabhängige elektronische Uhr

Country Status (3)

Country Link
EP (1) EP0603815B1 (de)
AT (1) ATE159106T1 (de)
DE (2) DE4244163A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0982637A1 (de) * 1995-09-26 2000-03-01 Citizen Watch Co. Ltd. Elektronische Uhr
JP3742155B2 (ja) * 1996-08-30 2006-02-01 シチズン時計株式会社 電子時計

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2809256A1 (de) * 1977-03-03 1978-09-07 Citizen Watch Co Ltd Batteriezustandsanzeige
JPS5526481A (en) * 1978-08-17 1980-02-25 Casio Comput Co Ltd Electronic watch
JPS5529728A (en) * 1978-08-22 1980-03-03 Seiko Epson Corp Battery life display unit of electronic watch
US4232383A (en) * 1977-04-26 1980-11-04 Kabushiki Kaisha Suwa Seikosha Electronic timepiece battery monitoring circuit
GB2090666A (en) * 1981-01-05 1982-07-14 Rolex Montres Determining the state of discharge of an electric battery
JPS58120186A (ja) * 1982-01-11 1983-07-16 Seikosha Co Ltd 時計の電池寿命検出装置
JPS5987386A (ja) * 1982-11-11 1984-05-19 Seikosha Co Ltd 電池寿命報知機能付時計
DE3702993A1 (de) * 1987-02-02 1988-08-18 Peter Uhren Gmbh Quarzuhr

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2809256A1 (de) * 1977-03-03 1978-09-07 Citizen Watch Co Ltd Batteriezustandsanzeige
US4232383A (en) * 1977-04-26 1980-11-04 Kabushiki Kaisha Suwa Seikosha Electronic timepiece battery monitoring circuit
JPS5526481A (en) * 1978-08-17 1980-02-25 Casio Comput Co Ltd Electronic watch
JPS5529728A (en) * 1978-08-22 1980-03-03 Seiko Epson Corp Battery life display unit of electronic watch
GB2090666A (en) * 1981-01-05 1982-07-14 Rolex Montres Determining the state of discharge of an electric battery
JPS58120186A (ja) * 1982-01-11 1983-07-16 Seikosha Co Ltd 時計の電池寿命検出装置
JPS5987386A (ja) * 1982-11-11 1984-05-19 Seikosha Co Ltd 電池寿命報知機能付時計
DE3702993A1 (de) * 1987-02-02 1988-08-18 Peter Uhren Gmbh Quarzuhr

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 4, no. 55 (P - 008) 24 April 1980 (1980-04-24) *
PATENT ABSTRACTS OF JAPAN vol. 4, no. 58 (P - 009) 30 April 1980 (1980-04-30) *
PATENT ABSTRACTS OF JAPAN vol. 7, no. 231 (P - 229) 13 October 1983 (1983-10-13) *
PATENT ABSTRACTS OF JAPAN vol. 8, no. 202 (P - 300) 14 September 1984 (1984-09-14) *

Also Published As

Publication number Publication date
DE4244163A1 (de) 1994-06-30
EP0603815A2 (de) 1994-06-29
DE59307500D1 (de) 1997-11-13
EP0603815B1 (de) 1997-10-08
ATE159106T1 (de) 1997-10-15

Similar Documents

Publication Publication Date Title
EP0162418A3 (de) Halbleiterspeicherprüfgerät
JPS577632A (en) Electronic switch
ES537320A0 (es) Un metodo de detectar la proximidad de un objeto a una linea electrica que tenga una tension alterna
DE69942016D1 (de) Verbesserungen bezüglich Vorrichtungen zur Überwachung für elektrische Schaltungen
ES8503857A1 (es) Circuito de supervision de lamparas
DE9301023U1 (de)
EP0603815A3 (de) Netzunabhängige elektronische Uhr.
KR840005616A (ko) 전기기기의 동작 보호장치
JPS6490831A (en) Electronic direction indicator
JPS5413378A (en) Electronic watch
DE59009689D1 (de) Differenzstromschutzschalter mit Transduktorschaltung mit Einrichtung zum Symmetrieren von Signalkurven.
RU1817123C (ru) Устройство дл сигнализации
GB1429180A (en) Alarm circuits
JPS56141566A (en) Voltage detecting circuit
JPS559168A (en) Alarm-fitted electronic clock
FR2750266B1 (fr) Dispositif de protection differentielle
SU1366976A1 (ru) Устройство дл контрол коэффициента усилени инверторов
SU1140055A1 (ru) Датчик посто нного тока
RU2032220C1 (ru) Устройство охранно-пожарной сигнализации
SU938404A1 (ru) Электрический предельный выключатель
SU1282074A2 (ru) Электронные часы
JPS6445693A (en) Ic built-in card
JPS56163930A (en) Alarming device of automobile
JPS57165780A (en) Timepiece with alarm
KR200283612Y1 (ko) 전원 장애시 제어회로

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT CH DE GB LI

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT CH DE GB LI

17P Request for examination filed

Effective date: 19950809

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: BRAUN AKTIENGESELLSCHAFT

17Q First examination report despatched

Effective date: 19960710

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT CH DE GB LI

REF Corresponds to:

Ref document number: 159106

Country of ref document: AT

Date of ref document: 19971015

Kind code of ref document: T

REG Reference to a national code

Ref country code: CH

Ref legal event code: NV

Representative=s name: LUCHS & PARTNER PATENTANWAELTE

Ref country code: CH

Ref legal event code: EP

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 19971010

REF Corresponds to:

Ref document number: 59307500

Country of ref document: DE

Date of ref document: 19971113

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 19971121

Year of fee payment: 5

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: AT

Payment date: 19971125

Year of fee payment: 5

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: CH

Payment date: 19980123

Year of fee payment: 5

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19981221

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19981221

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19981231

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19981231

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 19981221

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20041203

Year of fee payment: 12

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20060701