Invention Grant
- Patent Title: Energy absorbing structure for the steering column of a motor vehicle
- Patent Title (中): 机动车转向柱的能量吸收结构
-
Application No.: US712357Application Date: 1976-08-06
-
Publication No.: US4116087APublication Date: 1978-09-26
- Inventor: Gregor Zeller
- Applicant: Gregor Zeller
- Applicant Address: DEX Aschaffenburg
- Assignee: Firma Petri AG
- Current Assignee: Firma Petri AG
- Current Assignee Address: DEX Aschaffenburg
- Priority: DEX2535063 19750808
- Main IPC: B62D1/11
- IPC: B62D1/11 ; B62D1/04
Abstract:
An energy absorbing structure for the steering column or steering wheel of a motor vehicle which undergoes energy absorbing plastic deformation under a high axial force, the structure comprising a plurality of angularly adjacent energy absorbing member portions of serpentine shape whose extremities are integral with or welded to the steering assembly, and which, while not deformable under torque, are stretchable in the axial direction, as the serpentine shapes are bent and their loops are twisted.
Public/Granted literature
- US5808037A Oligomers which inhibit expression of collagen genes Public/Granted day:1998-09-15
Information query
IPC分类: