发明申请
- 专利标题： SECURING ELEMENT, A STEERING BEARING COMPRISING A SECURING ELEMENT, AND A STEERING COLUMN COMPRISING A STEERING BEARING AND A SECURING ELEMENT
- 专利标题（中）： 安全元件，包括安全元件的转向轴承和包含转向轴承和安全元件的转向柱
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申请号： US14236490申请日： 2011-08-01
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公开(公告)号： US20140216197A1公开(公告)日： 2014-08-07
- 发明人: Herbert Erhardt , Richard Baier , Jochen Ott , Rainer Lutz , Anton Erhardt , Peter Loncar , Reinhold Nuetzel
- 申请人： Herbert Erhardt , Richard Baier , Jochen Ott , Rainer Lutz , Anton Erhardt , Peter Loncar , Reinhold Nuetzel
- 申请人地址： DE Herzogenaurach
- 专利权人： Schaeffler Technologies GmbH & Co. KG
- 当前专利权人： Schaeffler Technologies GmbH & Co. KG
- 当前专利权人地址： DE Herzogenaurach
- 国际申请： PCT/EP2011/063179 WO 20110801
- 主分类号： F16C33/30
- IPC分类号： F16C33/30 ; F16C19/06 ; B62D1/16
摘要：
A securing element (1, 11, 12, 13, 14) made of sheet metal with an annular body (3, 12a, 26) and with holding tongues (4, 41, 42, 43, 44) which emerge from the annular body (3, 12a, 26) and end at a hole (6) in the securing element (1, 1, 12, 13, 14), which hole is centred with respect to the centre axis (5) of the securing element (1, 11, 12, 13, 14), wherein the hole (6) leads axially in the same direction as the centre axis (5) through the securing element (1, 11, 12, 13, 14) and, at radial narrowest hole cross sections of the hole (6), is bounded at least by end edges (7, 71, 72, 73, 74) formed on the end sides of the holding tongues (4, 41, 42, 43, 44).
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