Buckling control assembly for a steering column energy absorption strap assembly

    公开(公告)号:US10471981B2

    公开(公告)日:2019-11-12

    申请号:US15720315

    申请日:2017-09-29

    Abstract: A buckling control assembly for a steering column energy absorption strap assembly is provided. The buckling control assembly includes an inner energy absorption strap operatively coupled to a steering column jacket. Also included is an outer energy absorption strap surrounding at least a portion of the inner energy absorption strap and operatively coupled to the steering column jacket. Further included is a strap constraining structure disposed on a constraint side of the outer energy absorption strap to inhibit buckling of the outer energy absorption strap in a first direction, the outer energy absorption strap having a free side unconstrained to accommodate buckling of the outer energy absorption strap.

    Steering column motion control assembly

    公开(公告)号:US10464592B2

    公开(公告)日:2019-11-05

    申请号:US15797580

    申请日:2017-10-30

    Abstract: A steering column assembly includes a lower jacket assembly extending along a steering column axis. Also included is an upper jacket assembly at least partially received within the lower jacket assembly, the upper jacket assembly extendable along the steering column axis relative to the lower jacket assembly. Further included is a telescope actuator assembly configured to translate the upper jacket assembly relative to the lower jacket assembly. Yet further included is a telescope drive bracket of the telescope actuator assembly, the telescope drive bracket operatively coupled to the upper jacket assembly with a mechanical fastener disposed in a bracket slot located within the telescope drive bracket, the mechanical fastener moveable with the upper jacket assembly in a single axial direction along the steering column axis.

    SYSTEMS AND METHODS FOR PRODUCTION IN-LINE AUDIBLE NOISE VERIFICATION

    公开(公告)号:US20210316781A1

    公开(公告)日:2021-10-14

    申请号:US16844358

    申请日:2020-04-09

    Abstract: A method for detecting steering column defects. The method includes applying a voltage to a steering column mounted on a steering column stand, to cause the steering column to perform an adjustment operation. The method also includes receiving, from at least one force sensor, a plurality of force measurements during performance of the adjustment operation. The method also includes determining whether the steering column is operating within predetermined parameters based on the plurality of force measurements. The method also includes, in response to a determination that the steering column is not operating within the predetermined parameters, identifying the steering column as including at least one defect.

Patent Agency Ranking