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1. 发明授权

EP3065978B1 LENKRADSCHLOSS FÜR EINE LENKSÄULE FÜR EIN KRAFTFAHRZEUG 有权
公开(公告)号：EP3065978B1
公开(公告)日：2018-06-20
申请号：EP14795955.5
申请日：2014-11-03
申请人： ThyssenKrupp Presta AG , thyssenkrupp AG
发明人： GEISELBERGER, Thomas , GANAHL, Johannes , FLEISCHER, Martin , FRICKE, Sascha
IPC分类号： B60R25/0215 , B60R25/023
CPC分类号： B60R25/023 , B60R25/02153

2. 发明公开

EP3496994A1 LENKSÄULE FÜR EIN KRAFTFAHRZEUG 有权转让
公开(公告)号：EP3496994A1
公开(公告)日：2019-06-19
申请号：EP17752058.2
申请日：2017-08-03
申请人： ThyssenKrupp Presta AG , Thyssenkrupp AG
发明人： GANAHL, Johannes , FLEISCHER, Martin , GEIGER, Adrian , PALTINISANU, Ciprian
IPC分类号： B62D1/19

3. 发明授权

EP3496994B1 LENKSÄULE FÜR EIN KRAFTFAHRZEUG 有权转让
公开(公告)号：EP3496994B1
公开(公告)日：2020-07-22
申请号：EP17752058.2
申请日：2017-08-03
申请人： thyssenkrupp Presta AG , thyssenkrupp AG
发明人： GANAHL, Johannes , FLEISCHER, Martin , GEIGER, Adrian , PALTINISANU, Ciprian
IPC分类号： B62D1/19

4. 发明公开

EP3268260A1 LENKSÄULE FÜR EIN KRAFTFAHRZEUG 有权转让
标题翻译：汽车转向柱
公开(公告)号：EP3268260A1
公开(公告)日：2018-01-17
申请号：EP16709084.4
申请日：2016-03-10
申请人： ThyssenKrupp Presta AG , thyssenkrupp AG
发明人： AGBOR, Thomas , GEISELBERGER, Thomas , GANAHL, Johannes , FLEISCHER, Martin
IPC分类号： B62D1/184 , B62D1/19
CPC分类号： B62D1/184 , B62D1/185 , B62D1/187 , B62D1/195
摘要： The present invention relates to a steering column (1) for a motor vehicle, comprising a steering spindle (30) which is mounted in an inner casing tube (31) so as to be rotatable about the longitudinal axis (L) thereof, an outer casing unit (33) in which the inner casing tube (31) is held and which is directly or indirectly connectable to the body of a motor vehicle, a clamping device (4) which, in a fixing position, fixes the outer casing unit (33) relative to the inner casing tube (31) and which, in a release position, permits an adjustment of the inner casing tube (31) relative to the outer casing unit (33) at least in a longitudinal direction, wherein the clamping device (4) has at least one locking part (46) which is supported in a longitudinal direction on the outer casing unit (33) and which, in the fixing position, is connected non-displaceably in the longitudinal direction to an engagement part (34) connected to the inner casing tube (31) and which, in the release position, is released from the engagement part (34) and permits a relative movement of the inner casing tube (31) relative to the outer casing unit (33) in the longitudinal direction, wherein the inner casing tube (31) and the outer casing unit (33) are coupled by way of an energy absorption device (5) which has at least two energy absorption elements (54, 56), of which at least a first (56) or a second (54) energy absorption element can be coupled in between the inner casing tube (31) and the engagement part (34), which energy absorption element, in the coupled-in state and in the fixing position of the clamping device (4), is plastically deformed in the event of a relative displacement of the inner casing tube (31) and outer casing unit (33). In order that a smaller amount of structural space is taken up and in order to permit easier and cheaper manufacture, the invention proposes that at least the first and second energy absorption elements (54, 56) are arranged, in a radial direction with respect to the longitudinal axis, on the same side of the inner casing tube (31).

5. 发明公开

EP3065978A1 LENKRADSCHLOSS FÜR EINE LENKSÄULE FÜR EIN KRAFTFAHRZEUG 有权
标题翻译：转向锁转向柱用于机动车
公开(公告)号：EP3065978A1
公开(公告)日：2016-09-14
申请号：EP14795955.5
申请日：2014-11-03
申请人： ThyssenKrupp Presta AG , ThyssenKrupp AG
发明人： GEISELBERGER, Thomas , GANAHL, Johannes , FLEISCHER, Martin , FRICKE, Sascha
IPC分类号： B60R25/0215 , B60R25/023
CPC分类号： B60R25/023 , B60R25/02153
摘要： Steering column lock (1) for a steering column for a motor vehicle, wherein the steering column lock (1) comprises at least one locking pin (2), which is adjustable between a locking position for locking the steering column and at least one open position for releasing the steering column, and a security mechanism (3), which locks the locking pin (2) in the locked position in a locked state and allows a movement of the locking pin (2) into the open position thereof in an unlocked state, wherein the security mechanism (3) has at least one control element (5) mechanically pretensioned by means of a pretensioning element (4) of the security mechanism (3), wherein in the unlocked state of the security mechanism (3), the control element (5) contacts stop surfaces (6, 7) in a home position in a control element space (8) of the steering column lock (1) delimited by the stop surfaces (6, 7), and is moveable out of the home position to trigger the locked state using different types of displacement or removal of at least one of the stop surfaces (6, 7) of the pretensioning element (4) featuring different degrees of freedom.

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