GB1131760A - Bell hammer driving device for alarm mechanism - Google Patents

Bell hammer driving device for alarm mechanism

Info

Publication number
GB1131760A
GB1131760A GB57525/66A GB5752566A GB1131760A GB 1131760 A GB1131760 A GB 1131760A GB 57525/66 A GB57525/66 A GB 57525/66A GB 5752566 A GB5752566 A GB 5752566A GB 1131760 A GB1131760 A GB 1131760A
Authority
GB
United Kingdom
Prior art keywords
toothing
hammer
lever
pinion
bell
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
GB57525/66A
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.)
Tissot SA
Original Assignee
Fabrique dHorlogerie CHS Tissot et Fils SA
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 Fabrique dHorlogerie CHS Tissot et Fils SA filed Critical Fabrique dHorlogerie CHS Tissot et Fils SA
Publication of GB1131760A publication Critical patent/GB1131760A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
    • G04B23/00—Arrangements producing acoustic signals at preselected times
    • G04B23/02—Alarm clocks
    • G04B23/10—Alarm clocks with presignal; with repeated signal; with changeable intensity of sound

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • General Physics & Mathematics (AREA)
  • Electromechanical Clocks (AREA)
GB57525/66A 1965-12-27 1966-12-22 Bell hammer driving device for alarm mechanism Expired GB1131760A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1785965A CH457287A (fr) 1965-12-27 1965-12-27 Dispositif d'entraînement d'un marteau de sonnerie dans un mécanisme de réveil

Publications (1)

Publication Number Publication Date
GB1131760A true GB1131760A (en) 1968-10-30

Family

ID=4428620

Family Applications (1)

Application Number Title Priority Date Filing Date
GB57525/66A Expired GB1131760A (en) 1965-12-27 1966-12-22 Bell hammer driving device for alarm mechanism

Country Status (5)

Country Link
US (1) US3473507A (en:Method)
CH (2) CH1785965A4 (en:Method)
DE (1) DE1523753B2 (en:Method)
FR (1) FR1505841A (en:Method)
GB (1) GB1131760A (en:Method)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4327058A1 (de) * 1993-06-02 1994-01-13 Johannes Hegedues Akustische Signalvorrichtung für ohne Verbrennungsmotor angetriebene Fahrzeuge

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2086785A (en) * 1935-04-06 1937-07-13 Albert G Thomas Variable alarm
US2143236A (en) * 1938-03-19 1939-01-10 Birk Emil Transmission gearing
US2241610A (en) * 1939-07-05 1941-05-13 Moss Benjamin Time clock
US3260128A (en) * 1963-02-07 1966-07-12 Olivetti & Co Spa One cycle drive mechanism for selectively rotating a member of a business machine
CH434125A (fr) * 1964-08-07 1967-10-14 Tissot Horlogerie Mouvement d'horlogerie à réveil

Also Published As

Publication number Publication date
CH457287A (fr) 1967-11-30
FR1505841A (fr) 1967-12-15
DE1523753B2 (de) 1971-06-03
CH1785965A4 (en:Method) 1967-11-30
US3473507A (en) 1969-10-21
DE1523753A1 (de) 1969-09-18

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