Motor vehicles – Steering gear – With electric power assist
Reexamination Certificate
2005-07-05
2005-07-05
Dickson, Paul N. (Department: 3616)
Motor vehicles
Steering gear
With electric power assist
C280S777000, C074S493000
Reexamination Certificate
active
06913108
ABSTRACT:
In the electric power steering apparatus, a supporting mechanism for supporting a steering assist motor on a stationary member comprises: a projection provided at one end of a motor housing; a recess provided at the stationary member, into which said projection is inserted; a movement permitting portion for permitting relative movement of the projection in the recess; and a slip-off portion from where the projection slips off said movement permitting portion. When impact energy of a primary crash and/or a secondary crash is applied to the motor housing, support of the motor on the stationary member is automatically released by rotating said motor housing.
REFERENCES:
patent: 5511823 (1996-04-01), Yamaguchi et al.
patent: 5953961 (1999-09-01), Stuedemann et al.
patent: 6006854 (1999-12-01), Nakajima
patent: 6019391 (2000-02-01), Stuedemann et al.
patent: 6389924 (2002-05-01), Ryne et al.
patent: 6431601 (2002-08-01), Maekawa
patent: 2002/0066333 (2002-06-01), Ryne et al.
patent: 2001-180506 (2001-03-01), None
Birch & Stewart Kolasch & Birch, LLP
Dickson Paul N.
Koyo Seiko Co. Ltd.
Spisich George D
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