Rotary shafts – gudgeons – housings – and flexible couplings for ro – Housing – Telescoping cylindrical housing members
Patent
1997-11-04
1999-10-26
Lillis, Eileen Dunn
Rotary shafts, gudgeons, housings, and flexible couplings for ro
Housing
Telescoping cylindrical housing members
74609, F16C 126
Patent
active
059718587
ABSTRACT:
A protective casing with ring for shafts, in particular cardanic shafts. It comprises, coaxially, a casing, a sleeve ring, and a tubular element. A first end of the sleeve of the ring is destined to engage with a circumferentially groove of the joint, and a second end of the sleeve is adjacent to a constraining end of the casing encompassing the ring. The ring and the casing present, in their respective constraining ends, a multiplicity of hook shaped circumferentially equidistant protrusions, destined to be juxtaposed alternatively forming a circumferential throat for a split elastic locking ring. A rigid annular safety element may cover said constraining ends of the casing and of the ring.
REFERENCES:
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patent: 4411636 (1983-10-01), Buthe et al.
patent: 4435166 (1984-03-01), Bondioli
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patent: 4747804 (1988-05-01), Benzi
patent: 5169358 (1992-12-01), Bondioli
patent: 5173082 (1992-12-01), Bondioli
patent: 5509858 (1996-04-01), Grosse-Entrup
patent: 5800271 (1998-09-01), Herchenbach et al.
Eurocardan S.p.A.
Lillis Eileen Dunn
LandOfFree
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