Planetary gear transmission systems or components – Planetary gearing or element
Reexamination Certificate
2008-05-14
2010-10-26
Wright, Dirk (Department: 3655)
Planetary gear transmission systems or components
Planetary gearing or element
Reexamination Certificate
active
07819774
ABSTRACT:
A positively-locking connection between two components of a transmission that have round cross-sections, designed to support axial forces. A first component to be connected has an annular flange with windows stamped out around its circumference. The windows enable simple deformation of the annular flange. The second component to be connected has an annular groove such that after bringing the two components together, the annular flange of the first component, when viewed axially, is positioned over the annular groove of the second component, such that the annular flange of the first component can be pressed radially into the annular groove of the second component so that segments of the annular flange radially engage the annular groove.
REFERENCES:
patent: 1265811 (1918-05-01), Ohlson
patent: 1340011 (1920-05-01), Carver
patent: 3071986 (1963-01-01), Schwerdhofer
patent: 3842481 (1974-10-01), Laing
patent: 4043021 (1977-08-01), Mosbacher et al.
patent: 4652169 (1987-03-01), Matthews
patent: 4945782 (1990-08-01), Farrell
patent: 5226756 (1993-07-01), Takahashi et al.
patent: 5267807 (1993-12-01), Biedermann et al.
patent: 5727896 (1998-03-01), Buer et al.
patent: 5906135 (1999-05-01), Prater
patent: 6007430 (1999-12-01), Prater
patent: 6035737 (2000-03-01), Prater
patent: 6293725 (2001-09-01), Winkvist
patent: 6651336 (2003-11-01), Bauknecht et al.
patent: 6729199 (2004-05-01), Haupt et al.
patent: 44 07 521 (1995-09-01), None
patent: 195 44 316 (1996-05-01), None
patent: 199 61 988 (2001-07-01), None
patent: 0 195 150 (1986-09-01), None
patent: 1 240 439 (2005-09-01), None
Brehmer Martin
Haupt Josef
Hilpert Heinz-Günther
Davis & Bujold P.L.L.C.
Wright Dirk
ZF Friedrichshafen AG
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