Bearings – Rotary bearing – Plain bearing
Patent
1998-12-18
2000-10-17
Hannon, Thomas R.
Bearings
Rotary bearing
Plain bearing
384 16, F16C 3372
Patent
active
06132096&
ABSTRACT:
A bearing bush (1) having a groove (7) which has a curved contour and is located inside an annular bead (2) projecting outwards with respect to the bush body (6). A sealing member in the form of an o-ring (4) may be inserted into the groove (7). The bead for accommodating the sealing member is produced by an upsetting process.
REFERENCES:
patent: Re18843 (1933-05-01), Skillman
patent: 3589781 (1971-06-01), Hanley et al.
patent: 3850483 (1974-11-01), Roberts et al.
patent: 4130324 (1978-12-01), Becker
De-Buch Dubbel, Taschenbuch fur den Maschinenbau, 15. Auflage, Springer Verlag Berlin u.a., 1983, Seiten 959-974.
Damour Philippe
Kirchhof Klaus
Glyco-Metal-Werke Glyco B.V. & Co. KG
Hannon Thomas R.
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