GB1551095A - Alarm timepiece - Google Patents

Alarm timepiece

Info

Publication number
GB1551095A
GB1551095A GB3976676A GB3976676A GB1551095A GB 1551095 A GB1551095 A GB 1551095A GB 3976676 A GB3976676 A GB 3976676A GB 3976676 A GB3976676 A GB 3976676A GB 1551095 A GB1551095 A GB 1551095A
Authority
GB
United Kingdom
Prior art keywords
alarm timepiece
timepiece
alarm
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
GB3976676A
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.)
Seikosha KK
Original Assignee
Seikosha 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
Priority claimed from JP50117469A external-priority patent/JPS5939713B2/ja
Priority claimed from JP50153728A external-priority patent/JPS6026989B2/ja
Priority claimed from JP50153735A external-priority patent/JPS5276964A/ja
Priority claimed from JP9834476U external-priority patent/JPS5317259U/ja
Application filed by Seikosha KK filed Critical Seikosha KK
Publication of GB1551095A publication Critical patent/GB1551095A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G13/00—Producing acoustic time signals
    • G04G13/02—Producing acoustic time signals at preselected times, e.g. alarm clocks
    • G04G13/021—Details
    • G04G13/023—Adjusting the duration or amplitude of signals
    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C3/00—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means
    • G04C3/001—Electromechanical switches for setting or display
    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C3/00—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means
    • G04C3/001—Electromechanical switches for setting or display
    • G04C3/004—Magnetically controlled

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electric Clocks (AREA)
  • Electromechanical Clocks (AREA)
GB3976676A 1975-09-29 1976-09-24 Alarm timepiece Expired GB1551095A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP50117469A JPS5939713B2 (ja) 1975-09-29 1975-09-29 目覚時計
JP50153728A JPS6026989B2 (ja) 1975-12-23 1975-12-23 目覚時計
JP50153735A JPS5276964A (en) 1975-12-23 1975-12-23 Alarm device
JP9834476U JPS5317259U (US07368563-20080506-C00056.png) 1976-07-23 1976-07-23

Publications (1)

Publication Number Publication Date
GB1551095A true GB1551095A (en) 1979-08-22

Family

ID=27468623

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3976676A Expired GB1551095A (en) 1975-09-29 1976-09-24 Alarm timepiece

Country Status (4)

Country Link
DE (1) DE2643938A1 (US07368563-20080506-C00056.png)
FR (1) FR2325971A1 (US07368563-20080506-C00056.png)
GB (1) GB1551095A (US07368563-20080506-C00056.png)
IT (1) IT1080508B (US07368563-20080506-C00056.png)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5425872A (en) * 1977-07-29 1979-02-27 Seikosha Kk Alarm tone generating apparatus

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1479467A (fr) * 1966-03-22 1967-05-05 Unelec Contacteur à double système de commande de fermeture
US3579159A (en) * 1968-05-03 1971-05-18 William T Posey Pushbutton magnetic reed switch
US3686878A (en) * 1969-10-16 1972-08-29 Gen Time Corp Radio clock mechanism having drowse feature
US3672155A (en) * 1970-05-06 1972-06-27 Hamilton Watch Co Solid state watch
DE2260886C3 (de) * 1972-12-13 1978-04-13 Gebrueder Junghans Gmbh, 7230 Schramberg Alarmsignaleinrichtung für Weckeruhren
DE2308942C3 (de) * 1973-02-23 1980-11-20 Diehl Gmbh & Co, 8500 Nuernberg Abschalteinrichtung für einen Wecker
US3855574A (en) * 1973-06-25 1974-12-17 Vox Ind Inc Voice operated alarm system
DE2427589B2 (de) * 1974-06-07 1976-10-28 Fa. Diehl, 8500 Nürnberg Abschalteinrichtung fuer einen batteriebetriebenen wecker

Also Published As

Publication number Publication date
DE2643938C2 (US07368563-20080506-C00056.png) 1987-01-29
FR2325971A1 (fr) 1977-04-22
IT1080508B (it) 1985-05-16
DE2643938A1 (de) 1977-03-31
FR2325971B1 (US07368563-20080506-C00056.png) 1983-05-27

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Legal Events

Date Code Title Description
PS Patent sealed
PE20 Patent expired after termination of 20 years

Effective date: 19960923