Invention Grant
- Patent Title: Vehicle steering column
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Application No.: US17001865Application Date: 2020-08-25
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Publication No.: US11305807B2Publication Date: 2022-04-19
- Inventor: Luke McClelland , Kevin Templin , Adam Cabaj
- Applicant: THYSSENKRUPP PRESTA AG , thyssenkrupp AG
- Applicant Address: LI Eschen; DE Essen
- Assignee: THYSSENKRUPP PRESTA AG,thyssenkrupp AG
- Current Assignee: THYSSENKRUPP PRESTA AG,thyssenkrupp AG
- Current Assignee Address: LI Eschen; DE Essen
- Agency: thyssenkrupp North America, LLC
- Main IPC: B62D1/181
- IPC: B62D1/181 ; B62D1/19 ; B62D1/185

Abstract:
A steering column for a vehicle includes a support assembly configured to attach to the vehicle. An axially movable steering spindle jacket is disposed in the support assembly. A jacket housing is attached to the steering spindle jacket. The jacket housing includes a slot formed therethrough and an interior space accessible through the slot. An energy absorbing element is disposed within the interior space and is attached to the jacket housing. A motor drive assembly is configured to cause the steering spindle jacket to extend and retract axially. A length adjustment support is operatively attached to the motor drive assembly and configured to engage the energy absorbing element, wherein during an impact event movement of the steering spindle jacket relative to the length adjustment support causes a post to actuate the energy absorbing element to reduce the effects of the impact.
Public/Granted literature
- US20220063703A1 VEHICLE STEERING COLUMN Public/Granted day:2022-03-03
Information query
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