Abstract: Display layers and touch sensor layers may be overlapped by enclosure walls in an electronic device. The electronic device may have a front wall and opposing rear wall and curved sidewalls. The front wall and the curved sidewalls may be formed from a glass layer or other transparent member. A touch sensor layer and display layer may extend under the glass layer with curved sidewalls. A touch sensor layer may also extend under the opposing rear wall. A foldable electronic device may have a flexible transparent wall portion that joins planar transparent walls. Components may be interposed between the transparent planar walls and opaque walls. Display and touch layers may be overlapped by the transparent walls and the transparent flexible wall portion. Touch sensor structures may also be overlapped by the opaque walls.

Abstract: The clutch is an integral gear stage in a subfractional horsepower motor gear train that is used in an appliance such as an icemaker or cam-operated timer. The clutch has an inner member with arc-shaped springs that carry curved protrusions and an outer member with sinusoidally shaped contours. The curved protrusions engage the sinusoidally shaped contours to permit the clutch to transmit torque to an appliance component. When the torque applied to the clutch exceeds a predetermined level, the curved protrusions disengage from the contours and permit the inner member to rotate independently from the outer member. The curved protrusions disengage from the sinusoidally shaped contours and then reengage the sinusoidally shaped contours causing the arc-shaped springs to compress and extend as a function of the sinusoidally shaped contours, gradually compressing and gradually extending, thereby reducing vibration and noise.