发明申请
- 专利标题: THREADED DRIVE SHAFT
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申请号: US15693793申请日: 2017-09-01
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公开(公告)号: US20180058553A1公开(公告)日: 2018-03-01
- 发明人: Reinhard KICK-RODENBUECHER , Mario KREUTZER
- 申请人: SCHAEFFLER TECHNOLOGIES AG & CO. KG
- 申请人地址: DE Herzogenaurach
- 专利权人: SCHAEFFLER TECHNOLOGIES AG & CO. KG
- 当前专利权人: SCHAEFFLER TECHNOLOGIES AG & CO. KG
- 当前专利权人地址: DE Herzogenaurach
- 优先权: DE102016216496.1 20160901
- 主分类号: F16H25/20
- IPC分类号: F16H25/20 ; F16H25/22
摘要:
A threaded drive shaft is provided that has a threaded spindle, a spindle nut, and a spindle disk. The threaded spindle has two different sections with two different outer diameters. The spindle nut is about the larger-diameter portion, such that rotation of the threaded spindle within the spindle nut is allowed. The spindle disk is connected about the smaller-diameter portion of the threaded spindle, and is fixed thereto in a rotationally-fixed manner. The spindle disk has a tapered surface contacting a corresponding tapered surface of the threaded spindle to inhibit rotation. The spindle disk further includes a flange extending from an outer surface thereof that defines a first limit stop surface configured to contact a second limit stop surface of the spindle nut to limit rotation.
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