Abstract: An electric motor comprises: a motor housing, a stator connected to the motor housing, wherein the stator comprises first stator end-windings and second stator end-windings, a rotor rotatable relative to the stator, a driveshaft connected to the rotor in a rotationally fixed manner, wherein the driveshaft is rotatably supported in the motor housing about an axis of rotation, wherein an axial cooling arrangement is arranged axially adjacent and radially overlapping one of the first and second stator end-windings, wherein the axial cooling arrangement comprises a fluid chamber with a plurality of nozzles distributed in circumferential direction and directed towards said one of the first and second stator end-windings.

Abstract: The disclosure relates to improvements in fitness device displays. In some aspects, the techniques described herein relate to a method including: initiating, by a fitness device, a short-range wireless connection with a display device; adjusting, by the fitness device, at least one operating parameter; broadcasting, by the fitness device, an identifier of the fitness device to the display device while the at least one operating parameter is being adjusted; and establishing, by the fitness device, a connection with the display device after a user of the fitness device selects the identifier when displayed on the display device.

Abstract: Various improvements in fitness devices are disclosed. In an embodiment, a method is disclosed including reading performance data from an exercise device; adjusting a visual output of one or more visual output devices (VODs) attached to a mechanical element of the exercise device; and synchronizing the visual output of the one or more VODs in response to a change in the performance data.

Abstract: The present application is directed to improvements in user interfaces.

Abstract: The disclosed embodiments are directed toward improvements in user interfaces of fitness devices. In one embodiment, an improved user interface (UI) is disclosed whereby controls for adjusting the physical metrics of a fitness device are conveniently located. In another embodiment, a multimedia content functionality is described wherein users of fitness devices can record multimedia content and associate that multimedia content with metrics associated with exercise activity. In another embodiment, a fitness device is capable of streamlining multimedia content during the performance of an activity and can adjust multimedia streams during such an activity.

Abstract: A system and method for determining a position and or speed of a rotating shaft includes a target wheel for securement to a rotatable shaft, the target wheel including a plurality of North/South pole pairs, each pole of each North/South pole pairs being essentially the same size; and a sensor assembly. The sensor assembly includes a first magnetic sensor array for sensing the pole pairs to provide a cosine signal and a sine signal and a second magnetic sensor array for sensing the pole pairs to provide a cosine signal and a sine signal, wherein the second magnetic sensor array is disposed transverse to the first magnetic sensor array. An electronic processor is configured to receive inputs from the first magnetic sensor array and the second magnetic sensor array, and to determine a position and/or speed of the shaft.

Abstract: The disclosed embodiments are directed toward improvements in visualization of metrics generated by fitness devices. In one embodiment, a method is disclosed comprising receiving, at a fitness device over a network, activity data from a server, the activity data comprising data reported by other fitness devices during participation in an activity; extracting, by the fitness device, user data, position data, and output data from the activity data; and rendering, by the fitness device, a visualization of the activity data, the rendering comprising: rendering icons representing the user data relative to a baseline, a distance of each of the icons to the baseline determined based on the output data and spacing between the icons determined based on the position data, and rendering a curve, the curve connected to each of the icons.

Abstract: An electrochromic (EC) device includes a first substrate, a second substrate, a transparent first conductor disposed between the first and second substrates, a transparent second conductor disposed between the first and second substrates, a working electrode disposed between the first and second conductors, a counter electrode disposed between the working electrode and the second conductor, and an electrolyte disposed between the working and counter electrodes. At least one of the first or second conductors is a multipart conductor which includes a transparent first conductive film, a first contact strip extending lengthwise in a first direction which is perpendicular to a second direction, along a first side of the EC device, and first conductive lines extending from the first contact strip toward an opposing second side of the EC device. The multipart conductor has a lower effective sheet resistance in the second direction than in the first direction.

Abstract: A system for determining an absolute position of a device includes a high resolution track, a sensor and processing unit associated with the high resolution track, a reference track having a plurality of pole pairs arranged to define a plurality of single-track Gray code segments, and an array of Hall effect sensors associated with the reference track to output a reference signal to the sensor and processing unit indicative of the coarse absolute position of the device over the Gray code segments. A third track has at least one pole pair. At least one sensor associated with the third track outputs a signal used to determine a location within one of the plurality of Gray code segments. The sensor and processing unit combines the third track signal, the reference signal, and the position of the device over the high resolution track to determine an initial, fine absolute position.

Abstract: A push release closed system drug transfer apparatus for easy and secure drug transfer includes a cylindrical housing having a cylindrical housing having a top end, an outer wall, and a bottom end forming an inner cavity. The top end has a syringe aperture to receive a syringe. A needle tube is coupled to the cylindrical housing and extends from the syringe aperture to a principal aperture to receive a needle of the syringe. An inner cylinder is configured to selectively engage connector of a vial. An ejector spring moves the inner cylinder from a compressed position to an alternate decompressed position. A lock mechanism and a release secure the inner cylinder in the compressed position and alternatively free the inner cylinder to move to the alternate decompressed position.

Abstract: A system for determining an absolute position of a device includes a high resolution track, a sensor and processing unit associated with the high resolution track, a reference track having a plurality of pole pairs arranged to define a plurality of single-track Gray code segments, and an array of Hall effect sensors associated with the reference track to output a reference signal to the sensor and processing unit indicative of the coarse absolute position of the device over the Gray code segments. A third track has at least one pole pair. At least one sensor associated with the third track outputs a signal used to determine a location within one of the plurality of Gray code segments. The sensor and processing unit combines the third track signal, the reference signal, and the position of the device over the high resolution track to determine an initial, fine absolute position.

Abstract: A system for determining an absolute position of a device includes a high resolution track (14), a sensor and processing unit (22) associated with the high resolution track (14), a reference track (18) having a plurality of pole pairs arranged to define a single-track Gray code segment, and an array of Hall effect sensors (26) associated with the reference track to output a reference signal to the sensor and processing unit indicative of the coarse absolute position of the device over the single-track Gray code segment. The sensor and processing unit (22) combines the reference signal with the position of the device over the high resolution track to determine an initial, fine absolute position of the device. An up/down hardware counter (34) increments the initial fine absolute position using a signal generated from the high resolution track, and without any further software-based processing, to maintain and continuously update the fine absolute position of the device.

Abstract: An electrochromic (EC) device includes a first substrate, a second substrate, a transparent first conductor disposed between the first and second substrates, a transparent second conductor disposed between the first and second substrates, a working electrode disposed between the first and second conductors, a counter electrode disposed between the working electrode and the second conductor, and an electrolyte disposed between the working and counter electrodes. At least one of the first or second conductors is a multipart conductor which includes a transparent first conductive film, a first contact strip extending lengthwise in a first direction which is perpendicular to a second direction, along a first side of the EC device, and first conductive lines extending from the first contact strip toward an opposing second side of the EC device. The multipart conductor has a lower effective sheet resistance in the second direction than in the first direction.

Abstract: A push release closed system drug transfer apparatus for easy and secure drug transfer includes a cylindrical housing having a cylindrical housing having a top end, an outer wall, and a bottom end forming an inner cavity. The top end has a syringe aperture to receive a syringe. A needle tube is coupled to the cylindrical housing and extends from the syringe aperture to a principal aperture to receive a needle of the syringe. An inner cylinder is configured to selectively engage connector of a vial. An ejector spring moves the inner cylinder from a compressed position to an alternate decompressed position. A lock mechanism and a release secure the inner cylinder in the compressed position and alternatively free the inner cylinder to move to the alternate decompressed position.

Abstract: A system for determining an absolute position of a device includes a high resolution track (14), a sensor and processing unit (22) associated with the high resolution track (14), a reference track (18) having a plurality of pole pairs arranged to define a single-track Gray code segment, and an array of Hall effect sensors (26) associated with the reference track to output a reference signal to the sensor and processing unit indicative of the coarse absolute position of the device over the single-track Gray code segment. The sensor and processing unit (22) combines the reference signal with the position of the device over the high resolution track to determine an initial, fine absolute position of the device. An up/down hardware counter (34) increments the initial fine absolute position using a signal generated from the high resolution track, and without any further software-based processing, to maintain and continuously update the fine absolute position of the device.

Abstract: A sensor for an encoder. The sensor includes a sensing circuit, an active setting module, an inactive setting module, and a sensor interface. The sensing circuit module is configured to generate an output signal related to a sensed characteristic. The active setting module includes a first pole width setting. The first pole width setting is associated with a first pole width for the encoder. The first pole width setting is accessible by the sensing circuit module. The inactive setting module includes second pole width setting. The second pole width setting is associated with a second pole width for the encoder. The second pole width setting is not accessible by the sensing circuit module. The sensor interface is configured for retrieving the second pole width setting from the inactive setting module and writing the second pole width setting to the active setting module.

Abstract: A sensor for an encoder. The sensor includes a sensing circuit, an active setting module, an inactive setting module, and a sensor interface. The sensing circuit module is configured to generate an output signal related to a sensed characteristic. The active setting module includes a first pole width setting. The first pole width setting is associated with a first pole width for the encoder. The first pole width setting is accessible by the sensing circuit module. The inactive setting module includes second pole width setting. The second pole width setting is associated with a second pole width for the encoder. The second pole width setting is not accessible by the sensing circuit module. The sensor interface is configured for retrieving the second pole width setting from the inactive setting module and writing the second pole width setting to the active setting module.

Abstract: Holders and cases for supporting portable handheld electronic devices, such as but not limited to iPhones®, IPODS®, IPADS™, cellular phones, smart phones and the like. The holders and cases protect a portable handheld electronics device holder with a built on bottle opener fixed to a rear face of the holders and cases.