Abstract: A signal transmission circuit includes a primary element configured to receive differential signals which are generated from a transmission signal and contain alternating-current (AC) components, a secondary element magnetically or capacitively coupled with the primary element and configured to output AC signals containing the AC components of the differential signals, a secondary circuit including a pair of transmission lines configured to propagate the AC signals. The secondary circuit is electrically connected to the secondary element and extracts the transmission signal from the AC signals. The feedback circuit feedbacks an intermediate voltage between voltages of the pair of transmission lines such that the intermediate voltage is converged to a reference voltage. This signal transmission circuit prevents the secondary circuit from malfunctioning due to noise.

Abstract: A signal transmission circuit includes a primary element configured to receive differential signals which are generated from a transmission signal and contain alternating-current (AC) components, a secondary element magnetically or capacitively coupled with the primary element and configured to output AC signals containing the AC components of the differential signals, a secondary circuit including a pair of transmission lines configured to propagate the AC signals. The secondary circuit is electrically connected to the secondary element and extracts the transmission signal from the AC signals. The feedback circuit feedbacks an intermediate voltage between voltages of the pair of transmission lines such that the intermediate voltage is converged to a reference voltage. This signal transmission circuit prevents the secondary circuit from malfunctioning due to noise.

Abstract: Disc brake incorporating an assembly of a crown (11) and a brake bowl (12), with the brake bowl (12) incorporating a circular base (12a), extended radially and externally by lugs (12b), with the crown accommodating a number of fingers (13) protruding externally into the interior volume of the crown (11). The lugs (12b) have a staged configuration with, at the end, a hood form (12d) internally establishing a housing for each of the fingers (13); the lugs have an access opening in unclosed ‘U’ form; the lugs (12b) are oriented in the same direction, with their opening part on the same side. After assembly of the brake bowl and the crown, the lugs are closed around the fingers, by distortion and flowage of the material around the finger, leaving them a capability for axial movement.

Abstract: Disc brake incorporating an assembly of a crown (11) and a brake bowl (12), with the brake bowl (12) incorporating a circular base (12a), extended radially and externally by lugs (12b), with the crown accommodating a number of fingers (13) protruding externally into the interior volume of the crown (11). The lugs (12b) have a staged configuration with, at the end, a hood form (12d) internally establishing a housing for each of the fingers (13); the lugs have an access opening in unclosed ‘U’ form; the lugs (12b) are oriented in the same direction, with their opening part on the same side. After assembly of the brake bowl and the crown, the lugs are closed around the fingers, by distortion and flowage of the material around the finger, leaving them a capability for axial movement.