FR2401451A1 - Dispositif de commutation pour un mouvement d'horlogerie electrique a sonnerie - Google Patents

Dispositif de commutation pour un mouvement d'horlogerie electrique a sonnerie

Info

Publication number
FR2401451A1
FR2401451A1 FR7819299A FR7819299A FR2401451A1 FR 2401451 A1 FR2401451 A1 FR 2401451A1 FR 7819299 A FR7819299 A FR 7819299A FR 7819299 A FR7819299 A FR 7819299A FR 2401451 A1 FR2401451 A1 FR 2401451A1
Authority
FR
France
Prior art keywords
alarm
battery
switching device
contact
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
FR7819299A
Other languages
English (en)
Other versions
FR2401451B1 (fr
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.)
Seiko Koki KK
Original Assignee
Seiko Koki KK
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 Seiko Koki KK filed Critical Seiko Koki KK
Publication of FR2401451A1 publication Critical patent/FR2401451A1/fr
Application granted granted Critical
Publication of FR2401451B1 publication Critical patent/FR2401451B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C21/00—Producing acoustic time signals by electrical means
    • G04C21/16—Producing acoustic time signals by electrical means producing the signals at adjustable fixed times
    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C21/00—Producing acoustic time signals by electrical means
    • G04C21/16—Producing acoustic time signals by electrical means producing the signals at adjustable fixed times
    • G04C21/20—Producing acoustic time signals by electrical means producing the signals at adjustable fixed times by closing a contact to ring an electromechanical alarm
    • G04C21/22—Producing acoustic time signals by electrical means producing the signals at adjustable fixed times by closing a contact to ring an electromechanical alarm put into action by the arbor of a mechanical alarm work

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromechanical Clocks (AREA)
  • Secondary Cells (AREA)
  • Emergency Alarm Devices (AREA)
  • Burglar Alarm Systems (AREA)

Abstract

L'invention concerne un dispositif de commutation destiné à un mouvement d'horlogerie électrique à sonnerie. Un commutateur de détection d'heure ferme un circuit électrique pour actionner un ronfleur à une heure prédéterminée. Une borne du commutateur de détection et une borne d'une batterie qui alimente le mécanisme d'horlogerie sont connectées en un point commun. L'invention s'applique notamment à un réveille-matin.
FR7819299A 1977-06-30 1978-06-28 Dispositif de commutation pour un mouvement d'horlogerie electrique a sonnerie Granted FR2401451A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1977086692U JPS5847438Y2 (ja) 1977-06-30 1977-06-30 電池目覚時計のスイッチ装置

Publications (2)

Publication Number Publication Date
FR2401451A1 true FR2401451A1 (fr) 1979-03-23
FR2401451B1 FR2401451B1 (fr) 1984-08-03

Family

ID=13894010

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7819299A Granted FR2401451A1 (fr) 1977-06-30 1978-06-28 Dispositif de commutation pour un mouvement d'horlogerie electrique a sonnerie

Country Status (6)

Country Link
US (1) US4251878A (fr)
JP (1) JPS5847438Y2 (fr)
CH (1) CH635724B (fr)
DE (1) DE2828896A1 (fr)
FR (1) FR2401451A1 (fr)
GB (1) GB1595040A (fr)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2611232A (en) * 1947-11-21 1952-09-23 Casco Products Corp Cyclometer clock alarm

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1798352A1 (de) * 1968-09-28 1971-08-12 Kieninger & Obergfell Wecker mit elektrischer Wecksignalgabe
JPS50133864A (fr) * 1974-04-08 1975-10-23
JPS5521117Y2 (fr) * 1974-04-26 1980-05-21
US4070822A (en) * 1975-09-22 1978-01-31 Copal Company Limited Timer mechanism for use in a clock

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2611232A (en) * 1947-11-21 1952-09-23 Casco Products Corp Cyclometer clock alarm

Also Published As

Publication number Publication date
DE2828896A1 (de) 1979-01-18
GB1595040A (en) 1981-08-05
FR2401451B1 (fr) 1984-08-03
CH635724B (fr)
US4251878A (en) 1981-02-17
JPS5414241U (fr) 1979-01-30
JPS5847438Y2 (ja) 1983-10-28
CH635724GA3 (fr) 1983-04-29

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Legal Events

Date Code Title Description
DL Decision of the director general to leave to make available licences of right
ST Notification of lapse