Coaxial joint

Details Coaxial joint Coaxial joint

1985-10-25

1987-01-13

Husar, Cornelius J.

Joints and connections

Flexibly connected rigid members

Elastomer interposed between radially spaced members

403225, 403221, 403298, 403372, F16B 1242, F16D 100

Patent

active

046361065

ABSTRACT:
A coaxial joint for joining inner and outer cylindrical members permitting rotational and/or linear movement between them, comprises an outer bushing sleeve non-rotatably receivable within the outer cylindrical member, an inner bushing sleeve formed with a central bore for receiving the inner cylindrical member; a first group of longitudinally-extending, circumferentially-spaced ribs formed between the inner and outer sleeves; and a second group of such ribs formed in staggered relationship with respect to the first group on the outer face of the outer sleeve and effective, when forcibly received within the outer cylindrical member, to distort inwardly the portions of the outer sleeve between the first group of ribs and thereby to minimize the distortion of the inner sleeve.

REFERENCES:
patent: 1647387 (1927-11-01), Wood
patent: 1839094 (1931-12-01), Geyer
patent: 2165920 (1939-07-01), Burnip
patent: 2297483 (1942-09-01), Kuhne
patent: 2578809 (1951-12-01), Ketchum
patent: 3215477 (1965-11-01), Arthur
patent: 3515417 (1970-06-01), Bowman
patent: 3932048 (1976-01-01), DuPont

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