Abstract: An electromagnetically variable firing system for a firearm is disclosed which may include a trigger assembly or mechanism comprising an electromagnetically-operated control device which allows the user to select and adjust the trigger pull force-displacement profile electronically. In one embodiment, the control device may be an electromagnetic trigger mechanism comprising an electromagnetic snap actuator operated via a microcontroller. The microcontroller is configurable by a user to adjust the trigger force-displacement profile according to preset user preferences. The microcontroller energizes the actuator during a trigger pull according to a preprogrammed trigger force and/or displacement setpoint aided by a trigger sensor(s). The energized actuator creates a magnetic field which dynamically increases or decrease the trigger force required to fully actuate the trigger to discharge the firearm. In other embodiments, the control device may be an electromagnetic magnetorheological fluid actuator.

Abstract: Methodologies and constructions of displaying elapsed time on a wristworn device, which include among other things, having at least two display hands one of which that will rotate faster or stop so that they become coincident with each other, then rotate together and then reassume their normal and accurate positions. Such is particularly important with respect to one of the hands that is preferably a seconds hand that might otherwise be displaying seconds of the time of day (“TOD”).

Abstract: Methodologies and constructions of displaying elapsed time on a wristworn device, which include among other things, having at least two display hands one of which that will rotate faster or stop so that they become coincident with each other, then rotate together and then reassume their normal and accurate positions. Such is particularly important with respect to one of the hands that is preferably a seconds hand that might otherwise be displaying seconds of the time of day (“TOD”).

Abstract: Methodologies and constructions of displaying elapsed time on a wristworn device, which include among other things, having at least two display hands one of which that will rotate faster or stop so that they become coincident with each other, then rotate together and then reassume their normal and accurate positions. Such is particularly important with respect to one of the hands that is preferably a seconds hand that might otherwise be displaying seconds of the time of day (“TOD”).

Abstract: A wearable timepiece having at least one rotateable elongated member, preferably a ring, under the dial, having a plurality of time zone indications thereon, wherein a controller controls the rotation of the at least one elongated member and causes an indicator to rotate in response to a selected time zone indication positioned in a viewing window in the dial, wherein the indicator points to indicia on the dial assembly that indicates to a user the time indicated by the selected time zone indication.

Abstract: A wearable electronic device for conveying information in an analog manner at least in part by the use of at least one display hand positioned on the dial side of a dial, wherein the wearable electronic device uses the display hand(s) to convey information that is stored in the controller of the device and/or provided by sensors and/or an external transmitter. An actuation mechanism, preferably a stepper motor, is used to rotate the display hands in the clockwise and/or counterclockwise directions in predefined increments to convey the information.

Abstract: A wearable electronic device for conveying information in an analog manner at least in part by the use of at least one display hand positioned on the dial side of a dial, wherein the wearable electronic device uses the display hand(s) to convey information that is stored in the controller of the device and/or provided by sensors and/or an external transmitter. An actuation mechanism, preferably a stepper motor, is used to rotate the display hands in the clockwise and/or counterclockwise directions in predefined increments to convey the information.

Abstract: A wearable electronic device for conveying information in an analog manner at least in part by the use of at least one display hand positioned on the dial side of a dial, wherein the wearable electronic device uses the display hand(s) to convey information that is stored in the controller of the device and/or provided by sensors and/or an external transmitter. An actuation mechanism, preferably a stepper motor, is used to rotate the display hands in the clockwise and/or counterclockwise directions in predefined increments to convey the information.

Abstract: A wearable electronic device for conveying information using one or more display indicators, wherein the electronic device comprises a housing; a nest positioned in the housing; a plurality of independently insertable and removable modules coupled to the nest, wherein each module comprises (i) a gearing arrangement comprising at least one rotateable gear and (ii) a stepper motor, the stepper motor comprising a rotor rotateably coupled to the at least one rotateable gear; a controller operatively coupled to the stepper motor of each module, for causing the rotation of the rotor of each module; wherein each of the plurality of modules has associated therewith and mechanically coupled thereto one or more display indicators; whereby the positioning of the one or more indicators conveys information by referring to particular indicia. In a specific embodiment, the wearable electronic device is a wristwatch.

Abstract: A wearable electronic device for conveying information in an analog manner, wherein a controller is operable in a first mode and at least a second mode, the dial assembly is operatively coupled to the controller, and is a liquid crystal display assembly, and preferably a cholesteric liquid crystal display, wherein the dial assembly displays informational indicia corresponding to the mode in which the electronic device is operating, and wherein the informational indicia is changeable based on the mode in which the wearable electronic device is operating; and wherein the positioning of the display hand as it rotates in the one of the clockwise and counterclockwise directions in the predefined increments conveys the information by referring to particular informational indicia, and wherein the controller operatively controls the positioning of the hand so that the hand can convey the information in the analog manner for each of the at least two modes.

Abstract: A display assembly for a wearable electronic device. The display assembly is disposed within a housing of the wearable electronic device. The electronic device is constructed to receive at least a first and second dial assembly each of which is adapted to provide a different display configuration. The display assembly comprises a liquid crystal display assembly comprising at least two display sections, driving means for providing driving signals to the respective display sections; and a controller, operatively coupled to the driving means, for signaling the driving means to provide the driving signals; wherein the display configuration of the wearable electronic device is changeable based on the dial assembly operatively coupled within the housing, wherein the first dial assembly provides for the viewability of at least the first display section and the second dial assembly provides for the viewability of at least the second display section.

Abstract: An electronic device that includes functionality to perform at least two functions, a first of which may be timekeeping and the other of which is at least a function other than the first function.

Abstract: A display assembly for a wearable electronic device. The display assembly is disposed within a housing of the wearable electronic device. The electronic device is constructed to receive at least a first and second dial assembly each of which is adapted to provide a different display configuration. The display assembly comprises a liquid crystal display assembly comprising at least two display sections, driving means for providing driving signals to the respective display sections; and a controller, operatively coupled to the driving means, for signaling the driving means to provide the driving signals; wherein the display configuration of the wearable electronic device is changeable based on the dial assembly operatively coupled within the housing, wherein the first dial assembly provides for the viewability of at least the first display section and the second dial assembly provides for the viewability of at least the second display section.

Abstract: A wearable electronic device for conveying information in an analog manner at least in part by the use of at least one display hand positioned on the dial side of a dial, wherein the wearable electronic device uses the display hand(s) to convey information that is stored in the controller of the device and/or provided by sensors and/or an external transmitter. An actuation mechanism, preferably a stepper motor, is used to rotate the display hands in the clockwise and/or counterclockwise directions in predefined increments to convey the information.

Abstract: A wearable electronic device for conveying information in an analog manner at least in part by the use of at least one display hand positioned on the dial side of a dial, wherein the wearable electronic device uses the display hand(s) to convey information that is stored in the controller of the device and/or provided by sensors and/or an external transmitter. An actuation mechanism, preferably a stepper motor, is used to rotate the display hands in the clockwise and/or counterclockwise directions in predefined increments to convey the information.

Abstract: A timepiece comprising a date display, comprising a date display assembly comprising a date ring, a first gearing assembly being meshingly coupled to the date ring for causing the rotation of the date ring; and a stepping motor comprising a rotor, wherein the rotor of the stepping motor is rotateably coupled to the at least one or more wheels of the first gearing assembly, wherein the rotation of the rotor causes the date ring to rotate; a date-keeping assembly operatively coupled to the date display assembly, comprising: at least a second gearing assembly comprising at least an hour wheel and a detection wheel assembly, wherein at least certain rotational increments of the detection wheel, and the clockwise or counterclockwise direction thereof, causes the rotor of the stepping motor to rotate so that the date ring can be rotated in one of a clockwise or counterclockwise direction; whereby the rotation of the hour wheel through a predetermined midnight position results in that the stepping motor causes the d

Abstract: A timepiece having a display for displaying a digit provided on a ring which itself has a plurality of digits provided thereon, wherein the timepiece comprises an integrated circuit operable in at least (i) a date display mode and (ii) a counting mode; a gearing assembly comprising one or more wheels, being meshingly coupled to the ring so that the rotation of the one or more wheels causes the rotation of the ring; a motor, the motor rotateably coupled to the at least one or more wheels of the gearing assembly, wherein the motor has a rotatable member such that the rotation thereof causes the ring to rotate; and mode selecting means for selecting between at least the date display mode and the counting mode; wherein when in the date display mode the ring rotates at a first rate and when in the counting mode the ring rotates at a second rate different from the first rate.

Abstract: An electronic device that includes functionality to perform at least two functions, a first of which may be timekeeping and the other of which is at least a function other than the first function.

Abstract: A wearable electronic device for conveying information in an analog manner at least in part by the use of at least one display hand positioned on the dial side of a dial, wherein the wearable electronic device uses the display hand(s) to convey information that is stored in the controller of the device and/or provided by sensors and/or an external transmitter. An actuation mechanism, preferably a stepper motor, is used to rotate the display hands in the clockwise and/or counterclockwise directions in predefined increments to convey the information.

Abstract: The invention comprises a universal stepping motor/gear train module for a wrist instrument having a frame plate, a bridge plate attached thereto and spaced therefrom, a stepping motor comprising rotor and stator disposed between said plates, a reduction gear train having gear members coupled to be driven by the rotor and having coaxial output members adapted to receive analog hands, an input/output circuit board disposed in said frame plate and having a pair of power supply terminals thereon, said frame plate defining a recess large enough to receive at least a portion of a button energy cell, and first and second spring contact connectors having ends adapted to contact the terminals of the energy cell and extending between the recess and the power supply terminals on the input/output circuit board, whereby power may either be supplied to said board directly from said power supply terminals or from said energy cell.