Timepiece comprising an alarm

Details Timepiece comprising an alarm Timepiece comprising an alarm

2006-03-31

2010-06-22

Miska, Vit W (Department: 2833)

Horology: time measuring systems or devices

Chronological

With simultaneous time indicating means

C368S261000, C368S269000

Reexamination Certificate

active

07742362

ABSTRACT:
A timepiece with an alarm mechanism having: a power source (24) which is locked when the mechanism is at rest and unlocked when the mechanism is in operation; an adjustment system which can be used to program the alarm time; and a trigger system that includes a control member (16) which controls the unlocking of the power source and a cam (10) which is kinematically connected to the movement and performs one revolution every 24 hours. The alarm mechanism also has a first striking train mechanism equipped with at least one hammer (54) arranged to strike at least one gong (56), and a second striking train mechanism equipped with at least one hammer (70) arranged to strike at least one non-resonant object (72), wherein the power source (24) drives one or the other of the striking train mechanisms.

REFERENCES:
patent: 916953 (1909-03-01), Lugrin
patent: 3732686 (1973-05-01), Zaugg
patent: 3869855 (1975-03-01), Sodler
patent: 4135474 (1979-01-01), Kaplan
patent: 4258432 (1981-03-01), Zafferri et al.
patent: 4271498 (1981-06-01), Zafferri et al.
patent: 7545706 (2009-06-01), Candaux
patent: 289113 (1958-02-01), None
patent: 692067 (2002-01-01), None
patent: 1708050 (2006-10-01), None
patent: 1166133 (1958-11-01), None
English translation of the Written Opinion of the International Searching Authority of PCT/EP2006/061239 which is related to subject application.
International Search Report PCT/EP2006/0612539 related to subject application.
“Théorie de I'horlogerie” by Reymondin et al., Fédération des Ecoles Techniques, 1998, ISBN 2-940025-10-x, pp. 217 to 218.
DE1991230 is believed to be in the same family as non-English document CH692067 (C above).
Automated English Translation of above Foreign Patent (J) No. DE1991230 as obtained from website http://www.espacenet.com.

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