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1. 发明申请

WO2008140633A1 STEERING WHEEL ASSEMBLY WITH CENTRALLY LOCATED STATIONARY SUPPORT MEMBER 审中-公开
标题翻译：转向车轮与中央驻地支持会员组装
公开(公告)号：WO2008140633A1
公开(公告)日：2008-11-20
申请号：PCT/US2008/001039
申请日：2008-01-28
申请人： KEY SAFETY SYSTEMS, INC. , POLI, Valerio , ANSELMI, Andrea , RIDOLFI, Roberto , RIDOLFI, Adolfo
发明人： POLI, Valerio , ANSELMI, Andrea , RIDOLFI, Roberto , RIDOLFI, Adolfo
IPC分类号： B62D1/04 , B60R21/20
CPC分类号： B62D1/105 , B60R21/2032 , Y10T74/20834
摘要： A steering wheel assembly has a steering wheel armature (5), a hub portion (18) and spokes (2). The hub portion (18) is fixable to a conventional steering column shaft (6). The steering wheel assembly has a first drum (9) supported on the steering column shaft (6), to freely rotate about only the axis of the steering column shaft (6). A second drum (10) is freely rotatable with respect to the first drum (9) about only a second axis. The second axis is parallel to and spaced apart from or incident to of the steering column shaft (6). Stationary means (11 ) are provided for supporting the second drum (10) on the first drum (9). Both the first drum (9) and the second drum (10) are rotated around their respective axes (X, Y) by the spokes (2) engaging their sidewalls. The support (11 ) provides a stationary support member onto which an airbag module or other devices can be mounted.
摘要翻译：方向盘组件具有方向盘电枢（5），轮毂部分（18）和辐条（2）。轮毂部分（18）可固定到传统的转向柱轴（6）上。方向盘组件具有支撑在转向柱轴（6）上的第一滚筒（9），以便仅绕转向柱轴（6）的轴线自由旋转。第二滚筒（10）可相对于第一滚筒（9）自由旋转，仅绕第二轴线。第二轴线平行于转向柱轴（6）并与之分开或与转向柱轴（6）相接。固定装置（11）用于将第二滚筒（10）支撑在第一滚筒（9）上。第一滚筒（9）和第二滚筒（10）都通过与它们的侧壁接合的轮辐（2）围绕它们各自的轴线（X，Y）转动。支撑件（11）提供固定支撑构件，安全气囊模块或其他装置可安装在固定支撑构件上。

2. 发明申请

WO2006103553A1 STEERING WHEEL WITH STATIONARY HUB MOUNTED PORTION 审中-公开
标题翻译：转向轮与静止式安装部分
公开(公告)号：WO2006103553A1
公开(公告)日：2006-10-05
申请号：PCT/IB2006/000769
申请日：2006-04-03
申请人： KEY SAFETY SYSTEMS, INC. , RIDOLFI, Roberto , POLI, Valerio , RIDOLFI, Adolfo
发明人： RIDOLFI, Roberto , POLI, Valerio , RIDOLFI, Adolfo
IPC分类号： B62D1/10 , B60R16/02
CPC分类号： B62D1/105 , B60R16/027
摘要： A steering wheel having a stationary portion supporting a DAB or similar module, comprises an armature (1) having a hub (2, H) directly mounted to a vehicle steering shaft and provided with an opening (3) through which a coiled element (5) passes. A non-rotating housing (41) is assembled with the hub (2) and the coiled element (5) connects the non-rotating housing (41) to a fixed part (61) of the vehicle and carries one or more electric wires to the DAB. The coiled element (5) is screwing or unscrewing itself to or from the hub (2, H) via the opening (3) when the steering wheel is rotated. A gear assembly is provided for supporting the stationary portion (41) when the steering wheel is rotated.
摘要翻译：具有支撑DAB或类似模块的固定部分的方向盘包括具有直接安装到车辆转向轴并且设有开口（3）的轮毂（2H）的电枢（1），线圈元件（5））通过。与轮毂（2）组装非旋转壳体（41），并且线圈元件（5）将非旋转壳体（41）连接到车辆的固定部分（61），并将一根或多根电线民建联当方向盘旋转时，线圈元件（5）经由开口（3）旋拧或旋转自身到轮毂（2H）。设置有一个齿轮组件，用于当方向盘旋转时支撑固定部分（41）。

3. 发明申请

WO2013070905A1 SNAP IN DRIVER SIDE AIRBAG MODULE ASSEMBLY 审中-公开
标题翻译：驾驶员侧面安全气囊组件中的SNAP
公开(公告)号：WO2013070905A1
公开(公告)日：2013-05-16
申请号：PCT/US2012/064137
申请日：2012-11-08
申请人： KEY SAFETY SYSTEMS INC. , POLI, Valerio , ALESSIO, Bruno , RIDOLFI, Adolfo
发明人： POLI, Valerio , ALESSIO, Bruno , RIDOLFI, Adolfo
IPC分类号： B60R21/203
CPC分类号： B60R21/2037
摘要： A DAB module assembly (10) for attachment to a steering wheel armature (20) has a housing (12) for storing an airbag cushion and a leaf spring (2). The housing (12) has a plurality of guides (18) positioned on the housing (12) spaced from an axial center of the housing (12). The leaf spring (2) has a three point attachment wherein the leaf spring (2) is attached in two locations (5) on a lower portion of the housing (12), and a third attachment location of the leaf spring (2) separate of the housing is spaced from a housing bottom (13) and has an aperture (3) for fitting onto a projection (22) fixed on the armature.
摘要翻译：用于附接到方向盘电枢（20）的DAB模块组件（10）具有用于存储气囊垫和板簧（2）的壳体（12）。壳体（12）具有多个定位在与壳体（12）的轴向中心间隔开的壳体（12）上的引导件（18）。板簧（2）具有三点附件，其中板簧（2）附接在壳体（12）下部的两个位置（5）中，并且板簧（2）的第三安装位置分开的壳体与壳体底部（13）间隔开并且具有用于装配到固定在电枢上的突起（22）上的孔（3）。

4. 发明申请

WO2019043586A1 STEERING WHEEL HANDS ON/OFF DETECTION SYSTEM 审中-公开
公开(公告)号：WO2019043586A1
公开(公告)日：2019-03-07
申请号：PCT/IB2018/056572
申请日：2018-08-29
申请人： KEY SAFETY SYSTEMS, INC. , MENALDO, Lorenzo , GUGOLE, Luigino , POLI, Valerio
发明人： MENALDO, Lorenzo , GUGOLE, Luigino , POLI, Valerio
IPC分类号： B62D1/06
CPC分类号： B62D1/06
摘要： It is disclosed a system (1) and a method for detecting the presence or the absence of a hand on a steering wheel (9), the steering wheel being provided with one or more conductive wires (2, 2a, 2b, 3), said system (1) comprising a detection device (5) comprising an input circuit (6) for providing an input signal (11) to at least one conductive wire (2, 2a) of said one or more conductive wires (2, 2a, 2b, 3), said input signal (11) being an electrical signal having a frequency comprised in the RF range, and an output circuit (7) configured for sensing the impedance of said at least one conductive wire (2) or for sensing the inductive coupling between said at least one conductive wire (2a) and at least one second conductive wire (2b) in response to said input signal. The detection device (5) is configured for detecting a change in value of the impedance of said at least one conductive wire (2, 2b) or for detecting a change in value of said inductive coupling between said at least one conductive wire (2a) and said at least one second conductive wire (2b), that is indicative of the presence or the absence of a hand on said steering wheel (9).

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