Invention Grant
- Patent Title: Electromechanical motor vehicle steering system
- Patent Title (中): 机电车辆转向系统
-
Application No.: US14346185Application Date: 2012-09-11
-
Publication No.: US09033097B2Publication Date: 2015-05-19
- Inventor: Alexander Kiforiuk , Dennis Kontner , Gergely Laszlo
- Applicant: Alexander Kiforiuk , Dennis Kontner , Gergely Laszlo
- Applicant Address: LI Eschen
- Assignee: ThyssenKrupp Presta AG
- Current Assignee: ThyssenKrupp Presta AG
- Current Assignee Address: LI Eschen
- Agency: Panitch Schwarze Belisario & Nadel LLP
- Priority: DE102011116058 20111018
- International Application: PCT/EP2012/003809 WO 20120911
- International Announcement: WO2013/056770 WO 20130425
- Main IPC: B62D5/04
- IPC: B62D5/04 ; F16C27/06 ; F16H25/24
Abstract:
The invention relates to a servo-assisted steering system, in particular for a motor vehicle, having a servo motor which drives an axially displaceable component via a nut (1) which is mounted in a frame (9, 10) in a rotatable manner in a bearing (4), wherein the nut (1) engages with a threaded spindle (2) formed on the component and is supported via the bearing (4) elastically with respect to the frame (9, 10) in the axial direction by means of spring elements (18, 20) and is supported on the frame (9, 10) in the radial direction along a narrow encircling contact surface (8, 30), wherein the spring elements (18, 20) are corrugated springs.
Public/Granted literature
- US20140224567A1 ELECTROMECHANICAL MOTOR VEHICLE STEERING SYSTEM Public/Granted day:2014-08-14
Information query
IPC分类:
