Kickback Clutch Disc For Hino Truck Parts 31250-37320

OEM Truck Clutch Parts For Hino Truck Parts Clutch Disc 31250-37320

Kickback clutch-brakes[edit]

These mechanisms were found in some types of synchronous-motor-driven electric clocks. Many different types of synchronous clock motors were used, including the pre-World War II Hammond manual-start clocks. Some types of self-starting synchronous motors always started when power was applied, but in detail, their behaviour was chaotic and they were equally likely to start rotating in the wrong direction. Coupled to the rotor by one (or possibly two) stages of reduction gearing was a wrap-spring clutch-brake. The spring did not rotate. One end was fixed; the other was free. It rode freely but closely on the rotating member, part of the clock's gear train. The clutch-brake locked up when rotated backwards, but also had some spring action. The inertia of the rotor going backwards engaged the clutch and wound the spring. As it unwound, it restarted the motor in the correct direction. Some designs had no explicit spring as such—but were simply compliant mechanisms. The mechanism was lubricated and wear did not present a problem.

1. Product Description.

2. Detailed Product Pictures

3.Product Advantages

- Long-lasting Performance

- Best for Parts Replacement

- Strong Durability

The clutch disc consists of a metal disc covered with a frictional facing similar to brake shoes or pads. The lining is made of a woven or moulded non-organic material that also contains particles of soft metal such as aluminium or brass. This improves the strength of the lining and a series of radial grooves in the lining's face enhances the grip between the flywheel and the disc. A splined hub in the centre of the disc mates with the transmission's input shaft, thereby providing a direct mechanical coupling between the two. A group of torsional springs located between the clutch hub and lining dampens driveline shock and vibration. The clutch disc is located between the flywheel and pressure plate.

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