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WO/1992/001977A1 |
A multifunctional watch of a hands indication type which can display many functions including time display, date display, timer, alarming and a chronograph by hands. The watch has a first reduction gear train for a second-hand connected ...
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WO/1991/018168A1 |
The device includes at least one sliding bolt in a disengaging mechanism, and at least one movable pin arranged to lock said disengaging mechanism and prevent movement of the bolt. It is mounted in a housing (10) and consists of two iden...
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WO/1991/014976A1 |
An electromechanical or electronic time switch clock comprises a device for programming and displaying/reading the switching times and an electric contact switch device (22) in a housing (1) with an assembly device (7) for locking onto d...
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WO/1990/015368A1 |
A source of electrical energy consisting of at least one photo-voltaic cell (2) associated with a luminescent material (1) irradiating the cell and simultaneously constituting a light source. The space between the luminescent material an...
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WO/1990/013070A1 |
In order to reduce the risk of children being kidnapped, or to locate kidnapped children more easily and quickly, this wrist-watches includes an acoustic warning system with at least two different, separate stages and safety contacts (10...
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WO/1990/013189A1 |
An electrical device has a power supply (32) which has a varying electrical condition. In response to the varying electrical condition equaling a predetermined electrical condition an indication is generated. The indication indicates the...
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WO/1990/011554A1 |
An electronic watch includes a "traveler's time" function which can be activated when a wearer leaves on a long trip, east or west by plane, boat or the like. This function will advance or retard the operation rate of the watch so that a...
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WO/1990/008986A1 |
An electromechanical timer switch has a timekeeping, rotating programme ring (3) rotatably mounted on a hub (2) fastened on one side. Programmable riders (17) arranged on the programme ring (3) act on an electric contact arrangement (22)...
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WO/1990/007734A1 |
A sport glove, in particular a ski glove wherein, at the tip of two fingers there is fastened, on the outside, a pair of metal members (10) connected to an electronic circuit controlling operation of a chronometer (22), and in particular...
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WO/1990/004814A1 |
An event clock with automatic daylight saving time adjustment includes a microprocessor circuit programmed to operate as a time of day clock/calendar and an event switch (60) which, when operated by the occurrence of a selected event, ca...
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WO/1989/009950A1 |
A pointer type display provided with a pulse motor-driven pointer, and a dial plate on which graduations or symbols representing a plurality of kinds of functions capable of being indicated by the pointer are arranged in a circumferentia...
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WO/1989/007836A1 |
A thermogenerator (5) comprises n and p thermoelements (1, 2) applied to a substrate by thin and thick-film technology. To reduce the total resistance, additional layers (3) are provided and surfaces (4) are provided for bonding purposes.
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WO/1989/006833A1 |
The rotational force of a rotary weight is transmitted to a permanent magnet rotor via a train wheel to turn the rotor at an increased speed. A capacitor which functions as a charging means is charged with induced voltage generated in th...
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WO/1989/006834A1 |
A rectifier circuit for an AC generator based upon the electromagnetic conversion and an overcharge-preventing circuit are combined together as shown in (Fig. 5A), in order to obtain, in a small number of diodes, the electric power gener...
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WO/1989/006386A1 |
A single push-pull stem control is provided for setting and operating digital time displays. The stem (12) may be pushed into a first operative position, relative to a case housing the display and exposing it to view, in which it complet...
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WO/1989/006387A1 |
This invention relates to a device for displaying data by using a pointer driven by a stepper motor capable of rotating in both directions and moving within a limited range. A driving signal sufficient to make the stepper motor unidirect...
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WO/1989/005001A1 |
The various electromagnets (18) are grouped in threes. The pole pieces (21) of the electromagnets (18a) cooperate with the upper indicating element (8) the toothed ring (22) of which is arranged in such a way that each pole piece (21) ad...
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WO/1989/004512A1 |
A process for programming the perpetual calendar of a watch with analogue time display is effected using elements incorporated in the watch. In a preferred embodiment, the parameter to be programmed is read from the second hand of the wa...
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WO/1989/003598A2 |
Electrical apparatus comprising a combination of a low-power electrical circuit (3), a source of low electrical current comprising at least one cavity (18, 19, 20) for containing liquid electrolyte; a cathode (21) of a first electrically...
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WO/1988/009062A1 |
An improved long life, liquid activated battery is disclosed which employs a battery cell architecture including a metal electrode (20) and a specially configured, multi-element carbon electrode (10). The carbon electrode (10) is effecte...
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WO/1988/008557A1 |
The watch comprises a dial (10), an hour hand (11), a minute hand (12), a bi-rotational stepping motor (14) connected to these hands through gears (13) a current source (16) and an electronic circuit for controlling the stepping motor. T...
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WO/1988/001071A1 |
The clockwork has a plate (1), a train wheel bridge (2), a center moving unit (14), a wheel for the hours (24) and a battery (25). The center driving gear (14) comprises a shaft (15) and a wheel (19) friction-mounted the shaft (15). Acro...
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WO/1988/000727A1 |
Constituent members of a timepiece are supported by a simple means, by forming a clamping member for holding and locking constituent members of a timepiece composed of a case for a timepiece, a train wheel, a motor, a circuit member etc....
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WO/1988/000363A1 |
Running display for digital-display electronic clocks and watches, in particular with an opto-electronic four-digit figure display for the hours and minutes and with an opto-electronic running display (1), flashing at specific time inter...
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WO/1987/007966A1 |
Projecting through an opening (2) in a dial (1) is a hub (3) of an entrainment disc (4). Inserted over the end of the hub (3) is an alarm setting hand (6) indicating the alarm time set. One hub (3) is penetrated by an hour tube (7) which...
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WO/1986/000765A1 |
The structure of the motor is as follows: a rotor (1) of which the N magnetization axes are parallel to the rotation axis (1a) and alternatively opposite; two stators, an upper stator (b), and a lower stator (a); each stator is comprised...
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WO/1985/003144A1 |
In a device for mains-operated switch timers with electric battery-operated running reserve for the adjustable electric setting-on of the running reserve-battery (2) for the mains operated energy supply of the motor of the switch timer, ...
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WO/1985/003143A1 |
In a device for mains-operated switch timers with electric, battery-operated running reserve for electrically and adjustably setting on the running reserve battery for the mains-operated energy supply of the switch timer motor, the prese...
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WO/1985/001130A1 |
The interlocking device for stepping motor comprises a position detector comprised of an electret (4) which is integral with the rotor (1) of the stepping motor, of a fixed electrode (5) and of a detection circuit (6) responsive to the i...
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WO/1985/000704A1 |
The structure of the motor is as follows: the rotor (1) has N magnetizing axes parallel to the rotation axis of the rotor, the adjacent poles having opposite names; the stator (2) forms m phases (r, s), m = N/2 x n, n being an integer; e...
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WO/1985/000705A1 |
The structure of the motor is as follows: the rotor (1) has N/2 pairs of poles which have alternate opposite names on each of its two faces; the poles of one face are directly facing those of the same name of the other face; two identica...
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WO/1985/000707A1 |
The structure of the motor is as follows: a rotor (1) has on each of both its faces N/2 pairs of poles having alternatingly opposite signs; the poles of one face are directly facing those of the other face and with the same sign; two sta...
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WO/1985/000706A1 |
The structure of the motor is as follows: the rotor (1) has N/2 pairs of poles at its periphery which have alternate opposite names; the stator (2) surrounds concentrically the rotor (1) and forms m phases (r, s), m = N/2 x n, n being an...
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WO/1985/000230A1 |
In order to display in an analog form a plurality of chronometered times which, as the case may be, have to be taken up at very short time intervals, the watch comprises, in a case (1), in addition to current time indication members (2-4...
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WO/1984/002203A1 |
The watch case (1) is monobloc and, from the bottom thereof, are arranged successively the module (3), the casing clamp (6), the module holding ring (7), the dial (10) and the glass (9). The glass (9) and the dial (10) are emprisoned tog...
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WO/1984/001838A1 |
In a watch-case (11) provided with one or a plurality of press-buttons (23) intended to actuate controllable elements movable by spring pressure and acting on a control slide (12) arranged in the case wall and sliding axially with respec...
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WO/1984/001630A1 |
A time display system has a decoder (22) to decode a received time signal indicative of the time at that instant, and controls a time display device (8) to display the time indicated by the time signal. The system also includes means (20...
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WO/1984/001041A1 |
A portable mini AC generator/DC accumulator for mini power capacity such as e.g. in use for a wrist, pocket or necklace watch, a pacemaker or a battery powered hearing-aid, in which, under the influence of the individual movement of its ...
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WO/1983/002340A1 |
The liquid cristal display cell (21) indicates the day of the month in a wicket located on 12 hours. The wheel of the hours (31) and the wheel of the minutes (29) have coaxial barrels which traverse the dial and carry the hour and minute...
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WO/1983/001553A1 |
A video signal is supplied to first and second clamping circuits (40), (70) with different time constants, a synchronizing signal is separated from the output signal of the first clamping circuit (40) having a long time constant, and a r...
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WO/1982/003928A1 |
The rotor (6) of the stepping motor for a quartz watch is mounted on one single bearing, comprised by the ball bearing (3, 5, 8), wherein is engaged the medial portion of its shaft (1). On either side of this bearing, the shaft (1) carri...
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WO/1982/003520A1 |
Many electrical appliances and tools which incorporate an electric heating element (such as flat irons, hair curlers and soldering irons) are a fire hazard when left unattended. Unattended operation, intentional or not, is also wasteful ...
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WO/1982/002291A1 |
Diphased stepping motor with axially magnetized rotor. This motor comprises two stationary magnetic circuits (4, 5) having each two branches of which at least one is coupled to an electric control coil (12, 13). The branches (6, 8) of ea...
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WO/1982/000929A1 |
The two polar parts (9 and 10) which extend respectively above an underneath the cylindrical permanent magnet (7) forming the motor part of the rotor, are each provided with a generally circular opening but which is profiled and limited ...
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WO/1981/002207A1 |
This control device is used in connection with a motor comprising a magnetic rotor and at least two magnetic stator circuits coupled with respective coils (b1, b2). A logic circuit (21) is arranged to alternatively feed drive pulses to b...
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WO/1981/001205A1 |
The control circuit of a step by step micromotor for example diphased, wherein a magnetized rotor cooperates with two stator elements coupled each to a respective excitation electric coil (A, B), comprises only 6 power transistors (T1-T6...
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WO/1981/000311A1 |
During the casing of a watch wherein a membrane (19) is arranged in the bottom thereof, an insulating and inert transparent liquid is introduced inside the casing while placing the lot in a housing under depression. Air is evacuated and ...
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WO/1981/000157A1 |
Watch and more particularly wrist-watch of small size. This watch comprises a dome (101) which is fixed onto the plate (112) by means of a metal ring (116) concentric with the screw (105) which allows to secure the holding strap (104) of...
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WO/1980/002753A1 |
The electronic clock has a digital display of the hours (3) and a separate digital display for the alarm time (4). Both displays (3, 4) may be set by means of two separate rotary buttons (6, 7) or by means of a common rotary button. For ...
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WO/1980/002203A1 |
A polyphased stepping motor for the direct driving of the second or minute pin in a clockwork. The motor comprises a disc shaped rotor (1) axially magnetised so as to have 2N alternating poles and at least two stator members (2, 3) each ...
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