- Patent Title: Adjustment drive for a steering column, drive unit for an adjustment drive, motor-adjustable steering column for a motor vehicle, and method for producing an adjustment drive for a steering column
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Application No.: US16605244Application Date: 2018-04-16
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Publication No.: US11697446B2Publication Date: 2023-07-11
- Inventor: Arne Schacht , Sebastian Huber , Jean-Pierre Specht
- Applicant: THYSSENKRUPP PRESTA AG , thyssenkrupp AG
- Applicant Address: LI Eschen
- 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
- Priority: DE 2017206551.6 2017.04.19
- International Application: PCT/EP2018/059684 2018.04.16
- International Announcement: WO2018/192880A 2018.10.25
- Date entered country: 2019-10-15
- Main IPC: B62D1/181
- IPC: B62D1/181 ; B62D1/185 ; F16H25/20 ; F16H57/022 ; F16H57/039 ; F16H57/12
Abstract:
An adjustment drive for a motor-adjustable steering column for a motor vehicle includes a drive unit having a transmission in which there is mounted a drive wheel. The drive wheel can be driven to rotate about a drive axis and is in operative engagement with a transmission wheel which is mounted in the transmission so as to be rotatable about a transmission axis. The transmission has a drive module, which includes the drive wheel, and a transmission module, which includes the transmission wheel. The drive module and the transmission are connected to one another by a joining connection.
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