Invention Grant
- Patent Title: Method for forming an end-side toothing arrangement
- Patent Title (中): 用于形成端侧齿形装置的方法
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Application No.: US13962189Application Date: 2013-08-08
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Publication No.: US08826542B2Publication Date: 2014-09-09
- Inventor: Roland Langer , Peter Niebling , Sebastian Lorenz
- Applicant: Schaeffler Technologies AG & Co. KG
- Applicant Address: DE Herzogenaurach
- Assignee: Schaeffler Technologies GmbH & Co. KG
- Current Assignee: Schaeffler Technologies GmbH & Co. KG
- Current Assignee Address: DE Herzogenaurach
- Agency: Simpson & Simpson, PLLC
- Priority: DE102009023042 20090528
- Main IPC: B21D53/10
- IPC: B21D53/10 ; F16D1/076 ; F16C43/04 ; B21K1/30 ; F16C33/60 ; F16C19/18

Abstract:
In summary, the invention relates to a method for forming an end-side toothing arrangement of a roiling bearing, in particular a wheel bearing. The aim is to improve the uniformity of the end-side toothing arrangement and to allow a greater tooth depth. This is achieved by two method steps in that, in a first step before the reshaping of an end piece of a hub, a die is axially arranged on the rolling bearing in a preassembled state and, in a second step during the reshaping of the end piece and the shaping of the end-side toothing arrangement, the die radially delimits a radial recess of the rolling rivet collar as it forms. In addition, the die reduces or prevents radial widening of the inner ring.
Public/Granted literature
- US20130318796A1 METHOD FOR FORMING AN END-SIDE TOOTHING ARRANGEMENT Public/Granted day:2013-12-05
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