Rotary shafts – gudgeons – housings – and flexible couplings for ro – Torque transmitted via flexible element – Nonmetallic element
Reexamination Certificate
2011-01-11
2011-01-11
Binda, Greg (Department: 3679)
Rotary shafts, gudgeons, housings, and flexible couplings for ro
Torque transmitted via flexible element
Nonmetallic element
C403S221000, C029S506000
Reexamination Certificate
active
07867097
ABSTRACT:
A flexible bushing arrangement (30; 30′) has an inner bushing (32; 32′), an outer bushing (34; 34′) which surrounds the inner bushing and delimits an annular space (36; 36′, 36″) therewith, and a resilient connecting body (38; 38) which is arranged in the annular space (36; 36′, 36″) and connects the two bushings (32, 34; 32′, 34′) to each other. In end regions of the annular space (36; 36′, 36″) spacers (40, 42; 40′, 42′) are arranged which allow only limited radial relative movements of the two bushings (32, 34; 32′, 34′) in relation to each other. Each of the spacers (40, 42; 40′, 42′) is constructed in one piece with one of the bushings (32, 34; 32′, 34′) and is arranged in such a way that it may only act on the other bushing (34, 32; 34′, 32′) via the connecting body (38, 38′). Each of the spacers (40, 42) is constructed in the manner of a toothed ring.
REFERENCES:
patent: 1596327 (1926-08-01), Weir et al.
patent: 1649426 (1927-11-01), Van Ranst
patent: 1780727 (1930-11-01), Tenney
patent: 2105188 (1938-01-01), Guy
patent: 2159235 (1939-05-01), Tyler et al.
patent: 2885870 (1959-05-01), Jaklitsch
patent: 2956187 (1960-10-01), Wood
patent: 3076352 (1963-02-01), Larsh
patent: 3673813 (1972-07-01), Wright
patent: 4012923 (1977-03-01), Lundgren
patent: 4738650 (1988-04-01), Hojo et al.
patent: 5288059 (1994-02-01), Gautheron et al.
patent: 6283867 (2001-09-01), Aota et al.
patent: 322136 (1957-07-01), None
patent: 38 22 417 (1989-08-01), None
patent: 44 03 465 (1995-07-01), None
patent: 2 060 816 (1981-05-01), None
patent: 2003-184924 (2003-07-01), None
Maierbacher Georg
Muchingile Francis
Binda Greg
SGF - Suddeutsche Gelenkscheibenfabrik GmbH & Co. KG
Woodard Emhardt Moriarty McNett & Henry LLP
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