Power transmission device

Details Power transmission device Power transmission device

2006-10-24

2006-10-24

Stodola, Daniel P. (Department: 3679)

Joints and connections

Selectively engageable hub to shaft connection

C403S002000

Reexamination Certificate

active

07125191

ABSTRACT:
A torque limiter to be operatively coupled to an engine is secured to the outer periphery of a driving shaft through screwing-engagement. The driving shaft and the torque limiter are screw-engaged and fixed to each other so that the torque limiter is pushed or urged against a seating face formed at the outer periphery of the driving shaft. The seating face abuts against the torque limiter restricting the screwing-movement of the driving shaft. Rotation force is transmitted between the driving shaft and the torque limiter via the seating face. A cylindrical member is disposed between the torque limiter and the seating face of the driving shaft. The cylindrical member is press-fitted and fixed to the outer periphery of the driving shaft, so that the power transmission between the driving shaft and the torque limiter is also performed through the press-fit portion between the cylindrical member and the driving shaft.

REFERENCES:
patent: 2917935 (1959-12-01), Haug
patent: 4011019 (1977-03-01), McDonald et al.
patent: 4129026 (1978-12-01), Pierce et al.
patent: 5443372 (1995-08-01), Kanoll
patent: 6332842 (2001-12-01), Tabuchi et al.
patent: 801 237 (1997-10-01), None
patent: 62-24161 (1987-02-01), None
patent: 2-67152 (1990-05-01), None

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