| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 1 | Chronograph | US39769153 | 1953-12-11 | US2707862A | 1955-05-10 | RENE VOGEL PAUL |
| 729,902. Watches. FABRIQUE SOLVIL DES MONTRES P. DITISHEIM SOC. ANON. Dec. 7, 1953 [Sept. 23, 1953], No. 34009/53. Class 139. A chronograph having a seconds hand 1, Fig. 1, and a follower hand 2 is characterized by three push buttons 5, 8, 9 serving respectively for starting and stopping the seconds hand, for returning the hands to zero and for starting arid stopping the follower hand, and an arcuate member 12 revolubly carried' co-axially with reference to the casing and movable into three positions for one of which only the first push button 5 is free for actuation and the other two push buttons 8, 9 are covered by the arcuate member while the second position allows exclusively the two first push buttons 5, 8 to be actuated and the third position allows only the third push button 9 to be actuated. The push button 5, Figs. 1 and 2, which is also the winding knob passes through a slot 13 in the arcuate member 12 which is rotatably located in a groove 11 in the bottom 10 of the case. A collar 7 on the stem 4 of the button 5 is located inside the member 12 so that when the edge 13 |
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| 2 | Watch | US26041739 | 1939-03-07 | US2218882A | 1940-10-22 | HENRI JACOT-GUYOT |
| 3 | Improvement in timing attachments for watches | US178041D | US178041A | 1876-05-30 | ||
| 4 | Time ascertaining and recording book or device. | US1900029537 | 1900-09-10 | US956230A | 1910-04-26 | THOMPSON SANFORD E |
| 5 | Stop watch | US448930D | US448930A | 1891-03-24 | ||
| 6 | Arnold | US272545D | US272545A | 1883-02-20 | ||
| 7 | Improvement in stop-watches | US89747D | US89747A | 1869-05-04 | ||
| 8 | Dispositif d'horlogerie pour l'ajustement automatique à une valeur de déphasage, de la position angulaire relative de deux pièces mobiles l'une par rapport à l'autre | EP07103938.2 | 2007-03-12 | EP1970780B1 | 2013-03-06 | Papi, Giulio |
| 9 | Dispositif d'horlogerie pour l'ajustement automatique à une valeur de déphasage, de la position angulaire relative de deux pièces mobiles l'une par rapport à l'autre | EP07103938.2 | 2007-03-12 | EP1970780A1 | 2008-09-17 | Papi, Giulio |
Dispositif d'horlogerie (1) pour l'ajustement automatique à une première valeur prédéterminée de déphasage angulaire (2), dite première valeur de déphasage (2), de la position angulaire relative de deux pièces (3, 4) mobiles l'une par rapport à l'autre autour d'un premier axe de rotation (5), |
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| 10 | Push button type display correction mechanism on a timepiece | US25901872 | 1972-06-02 | US3832844A | 1974-09-03 | MATSUMURA T; TSUZUKI A; TANAKA K; SUZUKI C |
| Push button-operated motion-control or display correction mechanisms in timepieces, especially chronograph- and stop watches in which at least one motion-transmitting member is arranged between a plate and a sensible member which is preferably a chronograph hand arbor, for cooperation with said button and said sensible member. A spring urges said motiontransmitting member towards its cooperating position with said button. The motion-transmitting member has two operating positions for different cooperation with said button. When a regular manual pressure force is applied to said button, the force as such will be transmitted from said button through said transmitting member when it is positioned at its first cooperating position, to said sensible member for effective position control thereof. When a substantial force is applied substantially larger than said manual pressure force upon said button, said transmitting member is positioned now at its second cooperating position under the combined influence of its substantial inertia and the resiliency of the spring will be blocked from its receding movement and the button movement checked through said transmitting member by a stationary member, preferably a watch casing.
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| 11 | Return mechanism for a stopwatch or a chronograph | US3676995D | 1970-04-06 | US3676995A | 1972-07-18 | MORITA KATSUHIKO; YAMAMOTO YOSHIO |
| In a return mechanism of a chronograph or stopwatch, a plurality of heart-shaped cams are returned to zero position by means of a rotatable hammer having an equal number of acting surfaces which press against the cams during actuation. Each of the acting surfaces in excess of one is flexible with respect to the remainder of the hammer.
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| 12 | Chronograph | US65591046 | 1946-03-21 | US2512088A | 1950-06-20 | BUCHLER WILLI A |
| 13 | best available cop | US230787D | US230787A | 1880-08-03 | ||
| 14 | Improvement in split-second time-registers | US220195D | US220195A | 1879-09-30 | ||
