CA1079532A - Alarm switch and alarm set device - Google Patents

Alarm switch and alarm set device

Info

Publication number
CA1079532A
CA1079532A CA305,765A CA305765A CA1079532A CA 1079532 A CA1079532 A CA 1079532A CA 305765 A CA305765 A CA 305765A CA 1079532 A CA1079532 A CA 1079532A
Authority
CA
Canada
Prior art keywords
alarm
alarm set
ring
crystal
hour hand
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
CA305,765A
Other languages
English (en)
French (fr)
Inventor
Paul Wuthrich
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.)
Timex Group USA Inc
Original Assignee
Timex Corp
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 Timex Corp filed Critical Timex Corp
Application granted granted Critical
Publication of CA1079532A publication Critical patent/CA1079532A/en
Expired 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
    • 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
    • G04C21/205—Producing acoustic time signals by electrical means producing the signals at adjustable fixed times by closing a contact to ring an electromechanical alarm by the hand(s) or handlike members closing the contact

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromechanical Clocks (AREA)
  • Electric Clocks (AREA)
CA305,765A 1977-12-19 1978-06-19 Alarm switch and alarm set device Expired CA1079532A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/861,590 US4157646A (en) 1977-12-19 1977-12-19 Alarm switch and alarm set device

Publications (1)

Publication Number Publication Date
CA1079532A true CA1079532A (en) 1980-06-17

Family

ID=25336216

Family Applications (1)

Application Number Title Priority Date Filing Date
CA305,765A Expired CA1079532A (en) 1977-12-19 1978-06-19 Alarm switch and alarm set device

Country Status (11)

Country Link
US (1) US4157646A (US07321065-20080122-C00020.png)
JP (1) JPS5487564A (US07321065-20080122-C00020.png)
AU (1) AU513671B2 (US07321065-20080122-C00020.png)
CA (1) CA1079532A (US07321065-20080122-C00020.png)
CH (1) CH632125B (US07321065-20080122-C00020.png)
DE (1) DE2833802A1 (US07321065-20080122-C00020.png)
FR (1) FR2412105A1 (US07321065-20080122-C00020.png)
GB (1) GB2010542B (US07321065-20080122-C00020.png)
HK (1) HK4183A (US07321065-20080122-C00020.png)
MX (1) MX145387A (US07321065-20080122-C00020.png)
PT (1) PT68130A (US07321065-20080122-C00020.png)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH672704B5 (US07321065-20080122-C00020.png) * 1988-05-26 1990-06-29 Ebauchesfabrik Eta Ag
DE69300119T2 (de) * 1993-05-28 1995-10-19 Walca Sa Uhr mit wasserdichtem drehbarem Glas oder wasserdichter drehbarer Glasreifeinheit.
US5305291A (en) * 1993-09-22 1994-04-19 Timex Corporation Alarm setting and actuating mechanism for analog timepiece
US20050237861A1 (en) * 2004-04-23 2005-10-27 Bell Earl S Quantitative display apparatus
JP5127279B2 (ja) * 2006-04-12 2013-01-23 王鼎精密股▲ふん▼有限公司 世界タイムゾーン表示を具備する時計アセンブリー

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US327919A (en) * 1885-10-06 burmann
US1521600A (en) * 1924-02-06 1925-01-06 Florance P Crowe Electric-alarm device for clocks
US1529852A (en) * 1924-02-21 1925-03-17 William M Tanglin Alarm watch
US2876344A (en) * 1954-11-17 1959-03-03 Rca Corp Automatically controlled signal receivers
CH444059A (de) * 1963-02-15 1968-02-15 Reich Robert W Elektrischer Wecker
US3361973A (en) * 1964-12-11 1968-01-02 Guy M Showalter Radio alarm and timing apparatus
CH470709A (fr) * 1966-08-18 1968-12-13 Surdez Mathey & Cie Dispositif avertisseur pour chronographe de bord
US3775967A (en) * 1972-09-05 1973-12-04 P Spadini Watch with adjustable time-dependent signal transmission
US3845614A (en) * 1973-08-20 1974-11-05 L Christ Desk clock with visual alarm indicator
CH607602GA3 (en) * 1973-11-03 1978-09-29 Watch with alarm device
US3832843A (en) * 1974-02-20 1974-09-03 Timex Corp Electric alarm timepiece
US3910034A (en) * 1975-04-04 1975-10-07 Timex Corp Alarm device for a wristwatch external to the movement

Also Published As

Publication number Publication date
FR2412105A1 (fr) 1979-07-13
HK4183A (en) 1983-01-27
GB2010542B (en) 1982-02-17
GB2010542A (en) 1979-06-27
AU513671B2 (en) 1980-12-11
CH632125B (de)
MX145387A (es) 1982-02-02
JPS5487564A (en) 1979-07-12
US4157646A (en) 1979-06-12
FR2412105B1 (US07321065-20080122-C00020.png) 1984-02-17
CH632125GA3 (US07321065-20080122-C00020.png) 1982-09-30
DE2833802A1 (de) 1979-06-21
PT68130A (en) 1978-07-01
AU3702178A (en) 1979-12-20

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Legal Events

Date Code Title Description
MKEX Expiry