Invention Grant
- Patent Title: Holding element for a spring
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Application No.: US14914273Application Date: 2014-08-06
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Publication No.: US09724975B2Publication Date: 2017-08-08
- Inventor: Stefan Krahn , Thomas Rupflin
- Applicant: ZF Friedrichshafen AG
- Applicant Address: DE Friedrichshafen
- Assignee: ZF Friedrichshafen AG
- Current Assignee: ZF Friedrichshafen AG
- Current Assignee Address: DE Friedrichshafen
- Agency: Davis & Bujold, PLLC
- Agent Michael J. Bujold
- Priority: DE102013217769 20130905
- International Application: PCT/EP2014/066944 WO 20140806
- International Announcement: WO2015/032576 WO 20150312
- Main IPC: B60G7/00
- IPC: B60G7/00 ; F16F1/26 ; F16F1/368 ; F16F7/12

Abstract:
A holding element for a spring, having a spring fastening area (10) for fastening the leaf spring (2) to the holding element (5) and a wheel carrier fastening area (9) for fastening a wheel carrier (4) to the leaf spring (2). The holding element (5) has a deformation zone (23) through which webs and openings extend for transmission of forces from the spring fastening area (10) to the wheel carrier fastening area (9), such that the webs (S2.1, S2:2, S3.1, S3.2) and the openings (A1, A2, A3) are formed mirror-symmetrically relative to the longitudinal axis (L) of the holding element.
Public/Granted literature
- US20160207369A1 HOLDING ELEMENT FOR A SPRING Public/Granted day:2016-07-21
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