Flexible gear coupling

Details Flexible gear coupling Flexible gear coupling

1997-05-16

1999-06-15

Lillis, Eileen Dunn

Rotary shafts, gudgeons, housings, and flexible couplings for ro

Coupling accommodates drive between members having...

Torque transmitted via intermediate element

277403, 464158, F16D 318

Patent

active

059116307

ABSTRACT:
The flexible gear coupling comprises a seal member 14 axially slidably disposed on the outer circumference surface of the connection portion 13b of the pinion 13, the each opposite end of the seal member 14 having a spherical seal surface 14a of the predetermined radius r having its center at the position A at which the central axis A1 of the width of the outer teeth gear 13a of the pinion 13 crosses the axis A2 and abutting with an abutting surface 15a of the end cover 15 and a spring member 17 disposed on the outer circumference side of the connection portion 13b of the pinion 13 for urging the seal member 14 against the abutting surface 15a of the end cover 15 at the predetermined force.

REFERENCES:
patent: 1747529 (1930-02-01), Place
patent: 1770744 (1930-07-01), Morgan
patent: 2842945 (1958-07-01), Swanson
patent: 3425239 (1969-02-01), Baier
patent: 3502343 (1970-03-01), Pustelnik
patent: 3613395 (1970-05-01), Shigeura
patent: 3712080 (1973-01-01), Shigeura
patent: 4923377 (1990-05-01), Cavalleri
patent: 5232292 (1993-08-01), Stackling et al.

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