Claw toothing for a gearbox or the like

Details Claw toothing for a gearbox or the like Claw toothing for a gearbox or the like

1998-12-21

2000-04-04

Herrmann, Allan D.

192 clutches and power-stop control

Elements

Engaging surfaces

192114T, F16D 1114

Patent

active

060449519

ABSTRACT:
In the case of a claw toothing for a gearbox or the like, of which the claws are designed with an undercut and, viewed in cross-section with respect to the longitudinal axis of the claws, have a flat or convex roof profile, it is provided to improve the engagement that the plan view of the claws tapers into a wedge shape towards the rotational axis of the claw toothing and that the generatrices (5a, 5b) of the roof profile and/or the sides, in the longitudinal direction of the claw, are straight lines which go through the rotational axis (D).

REFERENCES:
patent: 600994 (1898-03-01), See
patent: 1543608 (1925-06-01), Leidecker
patent: 1597198 (1926-08-01), Howell
patent: 1866315 (1932-07-01), Merrill
patent: 2049127 (1936-07-01), Maybach
patent: 2843927 (1958-07-01), Stock
patent: 3550738 (1970-12-01), Halibrand
patent: 3739664 (1973-06-01), Swanstrom, Jr.
patent: 3780840 (1973-12-01), Thomas
patent: 5524738 (1996-06-01), Erlebach et al.
patent: 5870923 (1999-02-01), Eisen et al.

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