| 摘要 |
A torque limiting device includes: a clutch disc clamp plate 17 having a surface area 13 where the surface and the outer area surface of the flywheel press or come in contact with each other, and is provided with an opening 16 at the center middle part of the clutch disc clamp plate 17 so that a concave space 14 is formed between the clutch disc clamp plate 17 and the fly wheel 2 when the clutch disc clamp plate 17 is fastened to the fly wheel 2; a clutch disc 18 fitted in the concave space, and connected to the driven apparatus; a clutch pressing plate 22 fitted between the clutch disc 18 and the fly wheel 2; and, at least one pressing means fitted to and in the flywheel 2 and presses the clutch pressing plate 22 in a surface contact condition.
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