| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 41 | Watch | US52146621 | 1921-12-10 | US1445159A | 1923-02-13 | VICTOR ORR JAMES |
| 42 | Support for display member of a timepiece movement | US14034467 | 2013-09-23 | US08867316B2 | 2014-10-21 | Huy Van Tran; Ludovic Perez |
| A support for a mechanism for displaying jumping-type information for a timepiece movement is disclosed. The mechanism may include a display member driven in rotation via a driving star wheel. The support may be positioned between the display member and a frame element of the timepiece movement. The support may include a base that may include at least one first hole configured to receive a shaft for rotating the display member. The support may also include a first arm extending from the base and arranged to ensure the function of a jumper for the driving star wheel, and a second arm extending from the base and arranged to act on the driving star wheel to cause the driving star wheel to rotate in order to correct information displayed in response to a predefined action of a user that deforms the second arm. | ||||||
| 43 | Instantaneous driving mechanism for timepiece movement | US14034533 | 2013-09-23 | US08750080B2 | 2014-06-10 | Huy Van Tran; Ludovic Perez |
| An instantaneous driving mechanism for a timepiece movement is disclosed. The driving mechanism may include a mobile comprising a first wheel driven by a driving member of the timepiece movement and configured to drive rotation of a first cam of the mobile. The driving mechanism may also include a lever mounted pivotally on at least one frame element of the timepiece movement, the lever being configured to cooperate with the mobile in order to be moved and to cooperate with a counter of the timepiece movement to increment the counter by instantaneous pulses. The first cam may be coaxial with the first wheel and have a periphery of varying radius. In addition, the first cam may be configured to cooperate with a nose carried by a first arm of the lever and to move the first arm progressively away from the center of the mobile. | ||||||
| 44 | INSTANTANEOUS DRIVING MECHANISM FOR TIMEPIECE MOVEMENT | US14034533 | 2013-09-23 | US20140022874A1 | 2014-01-23 | Huy Van Tran; Ludovic Perez |
| An instantaneous driving mechanism for a timepiece movement is disclosed. The driving mechanism may include a mobile comprising a first wheel driven by a driving member of the timepiece movement and configured to drive rotation of a first cam of the mobile. The driving mechanism may also include a lever mounted pivotally on at least one frame element of the timepiece movement, the lever being configured to cooperate with the mobile in order to be moved and to cooperate with a counter of the timepiece movement to increment the counter by instantaneous pulses. The first cam may be coaxial with the first wheel and have a periphery of varying radius. In addition, the first cam may be configured to cooperate with a nose carried by a first arm of the lever and to move the first arm progressively away from the center of the mobile. | ||||||
| 45 | QUICK CORRECTION DEVICE FOR A DISPLAY SYSTEM | US13735118 | 2013-01-07 | US20130176827A1 | 2013-07-11 | Alain ZAUGG |
| The invention relates to a mechanism (5) comprising a measuring system (11, 13) mechanically connected to a display system (9) for displaying a time-related or other piece of information (2, 14). According to the invention, the display system (9) includes a quick correction device (10, 12) with an epicycloidal gear train for correcting said display of time-related or other information (2, 14) at any time while maintaining the relationship between the display system (9) and the measuring system (11, 13) during the correction phase.The invention particularly concerns the field of timepieces. | ||||||
| 46 | Watch with time zone display | US12936066 | 2009-03-11 | US08339900B2 | 2012-12-25 | Frank Müller; Peter Schmidt |
| The analogue display watch includes two separate time displays (40, 44) for first and second time zones, and a time zone indicator (50), which includes a place ring (53) associated with two apertures (51, 52) shifted angularly by 1/24th of a revolution, and one of which is used in combination with winter time and the other with daylight saving time (DST). A first, manual, time-setting device (31) can simultaneously set the time of the first and second time displays (40, 44). A second, manual, time-setting device can rotate the second time display (44) and the time zone indicator (50) together, step-by-step, without changing the state of the first time display (40). A manual corrector (34, 63) rotates the place ring (53) step-by-step without changing the state of the first and second time displays (40, 44). The place symbols (54) are distributed over the circumference of the place ring (53) with a step of 1/96th of a revolution, so as to include symbols (54a, 54b) representing time zones that differ from UTC by a non-integer number of hours. With these features, simple manipulations can display the time in any place in the world and time zone changes can be performed easily while taking account of daylight saving time and a change in hemisphere, where necessary. | ||||||
| 47 | DATE SYSTEM FOR A TIMEPIECE | US13497956 | 2010-09-29 | US20120195169A1 | 2012-08-02 | Raphael Courvoisier |
| A timepiece includes a timepiece movement. The timepiece movement includes a time measuring system for displaying the time and a date system connected to the time measuring system for displaying the date. The date system includes a display of the continuously moving type and a correction device which can correct the date display at any time, by a predetermined step, while maintaining the relationship of the continuous movement relative to that of the time during the correction operation. | ||||||
| 48 | Correcting Device For a Timepiece | US10599278 | 2005-03-09 | US20080259740A1 | 2008-10-23 | Georg Schafer |
| The invention concerns a corrector device for a timepiece for correcting a piece of information provided by an indicator mechanism (46), the timepiece comprising a case (1) delimiting a volume (8), the device being characterised in that it includes a control lever (14) located outside the volume (8) of the case (1) and able to be actuated by a user, and an actuating lever (16) located inside the volume (8) of the case (1) and cooperating with the indicator mechanism (46) providing the information to be corrected, the control lever (14) and the actuating lever (16) being connected to each other by a stem (20). | ||||||
| 49 | Switch for resetting an analog clock hour hand | US642908 | 1996-05-06 | US5636184A | 1997-06-03 | Daniel C. Boyd |
| The timepiece has a gear housing containing a horometric movement and a minute hand gear 12 operatively connected to the movement. Also, the timepiece comprises a drive gear 2 operatively connected to the movement, a cylinder gear 4 engaging the drive gear 2 by crown teeth 24 disposed on both gears 2 and 4, a leaf spring 6 biasing the cylinder gear 4 against the drive gear 2, a rod 8 and a sliding switch 10 pivotally disposed on the rod 8. The sliding switch 10 has a switch tooth 68 that removably engages the cylinder gear 4, forcing the crown teeth 24 to slide into an adjacent position which independently moves an hour hand 54. Other embodiments employ a spindle switch 78 and a pop-up switch 88. | ||||||
| 50 | Timepiece in which the hours display may be independently modified, in particular when passing to another time zone | US65796 | 1993-05-21 | US5285427A | 1994-02-08 | Frank Vaucher |
| A timepiece including: an inner hours pipe (2) supporting a lower wheel (6), an outer pipe (30) mounted on the inner pipe (2) and supporting an upper wheel (32) arranged above the lower wheel (6), a star (12) mounted on the hours pipe (2) and fixed in rotation to the lower wheel (6), two driving rollers (20) cooperating with the star (12) and driven by the upper wheel (32) and a spring (26) bringing back the roller (20), such timepiece being characterized in that the lower wheel (6), which constitutes an hours wheel in mesh with a dial train, is mounted to be free in rotation relative to the inner hours pipe (2), while the upper wheel (32) forms a correction wheel capable of acting on the hours pipe (2) in order to modify the hour displayed. | ||||||
| 51 | Electrical timepiece with hour-hand adjustment | US316738 | 1981-10-30 | US4415272A | 1983-11-15 | Hans Heinzelmann |
| A battery-operated watch or clock has a knob which is axially shiftable been a first terminal position recessed in a rear housing wall and a second terminal position projecting therefrom. In the recessed position, in which the knob is manually rotatable upon removal of a battery cover surrounding same, its rotation resets both the minute and hour hands of the timepiece to enable its adjustment, especially upon a replacement of a spent battery. In the projecting position, such rotation only displaces the hour hand to facilitate a changeover between standard and daylight-saving time or an adjustment to a different time zone. | ||||||
| 52 | Second hand correction device for use in timepieces | US15624 | 1979-02-27 | US4295215A | 1981-10-13 | Kiyoshi Kitai; Masuo Ogihara; Kozo Chimura |
| A second hand correction device comprising a second hand correction member which may be moved manually in inward and outward directions and in forward rotation and reverse rotation directions and a cam wheel, having a plurality of cams, which is fixed to the second hand axis. The second hand correction member is moved in such a direction as biased under an engagement with the cam wheel when the same is lowered, and engages with the cam at the rear half of its stroke. Subsequent lowering operation of the second hand correction member will cause the rotation of the cam wheel and thereby the second hand will be rotated by a specified angle to enable a repetitive continuous correction for the second hand. | ||||||
| 53 | Timepiece movement with differential gear mechanism | US70054 | 1979-08-27 | US4259735A | 1981-03-31 | Pierre-Alain Vuille |
| In a timepiece movement, more particularly a quartz wrist watch movement, having a low-torque stepping motor, there is provided a differential mechanism which drives the hands and makes it possible to move the hour-hand alone in jumps. A cannon-pinion having a toothing acts as a sun gear. A planet gear is mounted on an hour-wheel which acts as a planet carrier. A ring gear takes the form of an annulus having internal teeth which is normally stationary but is controlled by a stem and can be rotated by jumps to cause the planet gear to roll along the cannon-pinion toothing, thus causing the planet carrier and consequently the hour hand to jump. | ||||||
| 54 | Timepiece | US41485973 | 1973-11-12 | US3871169A | 1975-03-18 | SCHWAAR EDOUARD; PAROZ ANDRE |
| A timepiece for indicating two time zones in which a first indicator designates a reference zone and an hours indicator designates a second zone. Movement of both indicators is synchronized so that the second indicator permanently designates the difference between the two zones.
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| 55 | Universal time watch | US42814973 | 1973-12-26 | US3837161A | 1974-09-24 | WUTHRICH P |
| A horological device with a regular hour hand and including an auxiliary hour hand for indicating a different time zone than the local time. The auxiliary hour hand is connected to the regular hour hand through a coupling member permitting relative rotation between the regular hour hand and the auxiliary hour hand when the crown is rotated in one direction and permitting normal setting of the hour hand and minute hand, with the auxiliary hour hand moving in unison, when the crown is rotated in the opposite direction. The coupling member is normally driven by the hour wheel through a peripheral friction coupling, and is held in place during setting of the auxiliary hour hand by a one-way ratchet utilizing weak radial spring arms.
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| 56 | Setting means for time zone watch with calendar display | US34461673 | 1973-03-26 | US3828546A | 1974-08-13 | SAITO T; KOBAYSSHI H |
| A correction device for a watch having a plurality of adjustable time displays utilizes a single control element extending externally of the watch and adapted to be manually operated to adjust the plurality of time displays. Operating means operatively associates each of the adjustable time displays with the control element whereby the latter is operable to adjust each of the time displays. By way of example, the control element may be used to adjust a first time display indicating local time and a second time display indicating the hour in a time zone other than that in which the wearer of the watch is located.
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| 57 | Electromechanical watch | US3449904D | 1966-10-27 | US3449904A | 1969-06-17 | WALDBURGER HEINZ; LUDIN ROLF |
| 58 | Indicator setting means for timepiece showing the time in two time-belts | US12321761 | 1961-07-11 | US3129558A | 1964-04-21 | ALBERT RUCH GEORGES |
| 59 | Rotational setting mechanism | US65111957 | 1957-04-05 | US2863330A | 1958-12-09 | MOORHEAD JOHN G |
| 60 | Child's instructional or amusement device | US76549147 | 1947-08-01 | US2539025A | 1951-01-23 | BUCHANAN LOBB JOHN |
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