发明名称 Holder for a spring
摘要 A holder (5) for a spring (2) which has a spring fastening area (10) for fastening the spring (2) to the holder (5) and a wheel carrier fastening area (9) for fastening a wheel carrier (4) to the spring. The holder (5) further has a deformable zone (23) for transmitting force from the spring fastening area (10) to the wheel carrier fastening area (9).
申请公布号 US9115778(B2) 申请公布日期 2015.08.25
申请号 US201214237965 申请日期 2012.07.05
申请人 ZF Friedrichshafen, AG 发明人 Wagner Volker;Fruhmann Gabriele;Lehmkuhl Stefan;Middelkampf Arnold;Brandt Jorg;Hoeckmann Holger;Steinkamp Uwe;Schmudde Norbert;Rattay Martin
分类号 F16F1/368;F16F1/26;B60G11/08;F16F7/12 主分类号 F16F1/368
代理机构 Davis & Bujold, P.L.L.C. 代理人 Davis & Bujold, P.L.L.C. ;Bujold Michael J.
主权项 1. A holder (5) for a leaf spring (2), the holder comprising: a spring fastening area (10) comprising flanges which define a recess, the recess receives an end of the spring and the flanges directly abut and sandwich the end of the spring therebetween for fastening the spring (2) to the holder (5), a wheel carrier fastening area (9) for fastening a wheel carrier (4) to the spring, the holder (5) having a deformable zone (23) for transmitting force from the spring fastening area (10) to the wheel carrier fastening area (9), and the spring fastening area, the wheel carrier fastening area and the deformation zone being formed from a common material, and the deformable zone (23) comprises struts (24, 25, 29) which extend from the wheel carrier fastening area (9) to the spring fastening area (10), a wall which is formed from the common material extends between the flanges and further defines the recess, and the holder has an opening that is delimited by the struts, the wall and the wheel carrier fastening area.
地址 Friedrichshafen DE