MOTOR-DRIVEN DISC BRAKE

PROBLEM TO BE SOLVED: To establish a stable control characteristic and a small and lightweight construction of a motor-driven disc brake by structuring it so that a bearing to support the rotor of a motor is mounted on a caliper body stably. SOLUTION: A caliper body 2 supported afloat through a pin...

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Bibliographische Detailangaben
1. Verfasser:	NAKAMURA TADAAKI
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING BRAKES CLUTCHES COUPLINGS FOR TRANSMITTING ROTATION ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MECHANICAL ENGINEERING THERMAL INSULATION IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To establish a stable control characteristic and a small and lightweight construction of a motor-driven disc brake by structuring it so that a bearing to support the rotor of a motor is mounted on a caliper body stably. SOLUTION: A caliper body 2 supported afloat through a pin slide mechanism on a carrier 1 secured to the non-rotational part of a vehicle is formed in a two-divided configuration into a cylinder part 17 fitted interiorly with motor drive device 7 and a pawl part 18, and pawl member 17 has at one end a ring- shaped flange 19 which is butted to the cylinder member 17 and fastened thereto by a plurality of bolts 20 arranged in the flange circumferential direction, and a bearing 35 to support the rotor 36 of the motor 4 constituting the motor drive device 7 is pinched by the cylinder member 17 and pawl member 18, and the bearing 35 is prevented from rattling with the fastening force of the bolts 20.