Invention Grant
- Patent Title: Spindle nut, threaded drive, and method for manufacturing a spindle nut
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Application No.: US16095739Application Date: 2017-04-28
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Publication No.: US11326674B2Publication Date: 2022-05-10
- Inventor: Philippe Ott
- Applicant: Schaeffler Technologies AG & Co. KG
- Applicant Address: DE Herzogenaurach
- Assignee: Schaeffler Technologies AG & Co. KG
- Current Assignee: Schaeffler Technologies AG & Co. KG
- Current Assignee Address: DE Herzogenaurach
- Priority: DE102016209119.0 20160525
- International Application: PCT/DE2017/100351 WO 20170428
- International Announcement: WO2017/202412 WO 20171130
- Main IPC: B21D53/24
- IPC: B21D53/24 ; F16H25/22 ; F16H25/24 ; B21H3/08

Abstract:
Methods for producing a spindle nut, and spindle nuts produced by such methods are disclosed. The method for producing a spindle nut may include producing a blank which has a sleeve portion and a cylindrical outer surface by non-cutting shaping from sheet metal; and forming a thread provided for cooperation with a threaded spindle in the blank by non-cutting shaping, while maintaining the cylindrical outer surface of the sleeve portion.
Public/Granted literature
- US20190170230A1 SPINDLE NUT, THREADED DRIVE, AND METHOD FOR MANUFACTURING A SPINDLE NUT Public/Granted day:2019-06-06
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