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1. 发明授权

EP3374206B1 TYRE CHANGING MACHINE 有权
公开(公告)号：EP3374206B1
公开(公告)日：2019-07-17
申请号：EP16728374.6
申请日：2016-04-28
申请人： Snap-on Equipment S.r.l.
发明人： SOTGIU, Paolo , GUCCIARDINO, Lillo , MANICARDI, Silvio , NERI, Matteo
IPC分类号： B60C25/138 , B60C25/05 , B60C25/13

2. 发明授权

EP3269569B1 METHOD AND APPARATUS FOR UNIQUELY IDENTIFYING TYRES FOR WHEELS OF VEHICLES AS PART OF VEHICLE WHEEL MAINTENANCE PROCESSES 有权
公开(公告)号：EP3269569B1
公开(公告)日：2019-05-01
申请号：EP17177921.8
申请日：2017-06-26
申请人： Snap-on Equipment S.r.l.
发明人： AZZARI, Pietro , GUCCIARDINO, Lillo , SOTGIU, Paolo , TRALLI, Marco
IPC分类号： B60C25/138 , B60C25/05 , B41J2/44 , B41J3/407 , G01M1/04 , G06K7/10 , G09F3/00 , B29D30/72 , G06K19/06

3. 发明授权

EP3059546B1 METHOD FOR DETECTING THE ECCENTRICITY OF A TIRE FOR VEHICLE WHEELS WITHIN PROCESSES OF MAINTENANCE OF SAID WHEELS AND APPARATUS FOR THE MAINTENANCE OF WHEELS OF VEHICLES 有权
标题翻译：检测车轮维修过程中车轮轮胎偏心度的方法和设备用于维修车辆车轮
公开(公告)号：EP3059546B1
公开(公告)日：2017-08-09
申请号：EP16151642.2
申请日：2016-01-18
申请人： Snap-on Equipment S.r.l.
发明人： Braghiroli, Francesco
IPC分类号： G01B11/02 , G01B11/24 , G01M17/02
CPC分类号： G01M17/027 , G01B11/026 , G01B11/2408
摘要： The present invention is relative to an apparatus (1) for the maintenance of wheels (4) of vehicles, like a balancer or a device for mounting/dismounting tires, and to a method for detecting the eccentricity of a tire (2) for vehicle wheels within processes of maintenance of the wheels (4) themselves. The apparatus (1) comprises a support (6) mounted on a base (5) and adapted to receive and support a rim (3) of a wheel (4) of a vehicle. The apparatus (1) comprises a device (10) for detecting the eccentricity of a tire (2) of the wheel (4) mounted on the support (6). Such device (10) comprises a source (12) emitting a beam of planar laser light (13), configured to illuminate a linear portion (17) of a tread (2A) of the tire (2), and an optical detector (14) The optical system (14) is configured to capture a light beam (18) reflected by the tread (2A) and focus it on a point (19) of an optical sensor (16). The optical sensor (16) is configured to emit a signal indicative of an average value of a radial distance of the linear portion (17) from the main axis (A), said average value being calculated along the extension of such linear portion (17). A control unit (9) is operatively connected to the optical detector (14) and is configured to process a plurality of average values corresponding to different linear portions (17) of the tread (2A) and obtained during the rotation of the tire (2), and detect the eccentricity of said tire (2).
摘要翻译：本发明涉及一种用于维护车辆车轮（4）的设备（1），如用于安装/拆卸轮胎的平衡器或装置，以及用于检测车辆用轮胎（2）的偏心率的方法车轮（4）自身维护过程中的车轮。该设备（1）包括安装在基座（5）上并且适于接收和支撑车辆的车轮（4）的轮辋（3）的支撑件（6）。装置（1）包括用于检测安装在支撑件（6）上的轮子（4）的轮胎（2）的偏心率的装置（10）。该装置（10）包括发射平面激光束（13）的光源（12），该光束被配置为照亮轮胎（2）的胎面（2A）的线性部分（17），并且光学检测器（14 ）光学系统（14）配置成捕获由胎面（2A）反射的光束（18）并将其聚焦在光学传感器（16）的点（19）上。光学传感器（16）被配置为发射指示线性部分（17）距主轴线（A）的径向距离的平均值的信号，所述平均值沿着这样的线性部分（17 ）。控制单元（9）可操作地连接到光学检测器（14）并且被配置为处理对应于胎面（2A）的不同线性部分（17）的并且在轮胎（2）的旋转期间获得的多个平均值），并检测所述轮胎（2）的偏心率。

4. 发明公开

EP1785712A3 A device for relative angular positioning between a rim and a tyre 有权
标题翻译： Vorrichtung zur相关于Winkelpositionierung zwischen Felge und Reifen
公开(公告)号：EP1785712A3
公开(公告)日：2009-09-02
申请号：EP06076817.3
申请日：2006-10-03
申请人： Snap-on Equipment S.r.l.
发明人： Spaggiari, Rino
IPC分类号： G01M1/30 , G01M1/04 , G01M1/36
CPC分类号： G01M1/36 , G01M1/045
摘要： The device for relative angular positioning between a rim and a tyre comprises: at least a debeading tool (2, 3, 4, 5), predisposed for debeading the tyre (20) from the rim (30); means for rotating (6, 7, 8), predisposed for causing a relative rotation between the rim (30) and the tyre (20) about a rotation axis (x). Means for blocking are predisposed to block either the tyre (20) or the rim (30) in rotation about a rotation axis (x).
摘要翻译：用于轮辋和轮胎之间的相对角度定位的装置包括：至少一个脱皮工具（2,3,4,5），其倾向于将轮胎（20）从轮辋（30）上取下; 用于旋转（6,7,8）的装置，其倾向于围绕旋转轴线（x）引起轮缘（30）和轮胎（20）之间的相对旋转。阻挡装置易于围绕旋转轴线（x）旋转以阻挡轮胎（20）或轮辋（30）。

5. 发明公开

EP1785712A2 A device for relative angular positioning between a rim and a tyre 有权
标题翻译：一种用于轮辋和轮胎之间的相对角度定位装置
公开(公告)号：EP1785712A2
公开(公告)日：2007-05-16
申请号：EP06076817.3
申请日：2006-10-03
申请人： Snap-on Equipment S.r.l.
发明人： Spaggiari, Rino
IPC分类号： G01M1/30
CPC分类号： G01M1/36 , G01M1/045
摘要： The device for relative angular positioning between a rim and a tyre comprises: at least a debeading tool (2, 3, 4, 5), predisposed for debeading the tyre (20) from the rim (30); means for rotating (6, 7, 8), predisposed for causing a relative rotation between the rim (30) and the tyre (20) about a rotation axis (x). Means for blocking are predisposed to block either the tyre (20) or the rim (30) in rotation about a rotation axis (x).

6. 发明公开

EP1459913A2 A device for mounting and dismounting tyres 有权
标题翻译：一种用于安装和拆卸轮胎的装置
公开(公告)号：EP1459913A2
公开(公告)日：2004-09-22
申请号：EP04004342.4
申请日：2004-02-26
申请人： Snap-on Equipment S.r.l.
发明人： Spaggiari, Rino
IPC分类号： B60C25/138
CPC分类号： B60C25/138 , B60C25/0578
摘要： The device includes a special tool for extracting an upper bead of a tyre; the tool is of such a shape and is activated in such a way as to automate the tyre dismounting operation reliably and safely. The device comprises other tools, used in the lower bead extraction operation and in the mounting of a tyre, which tools are operated using compressed-air actuators which operate tool-bearing arms according to preset trajectories and runs.
摘要翻译：该装置包括用于提取轮胎的上胎圈的专用工具; 该工具具有这样的形状并被激活以便可靠且安全地使轮胎拆卸操作自动化。该装置包括其他工具，用于下胎圈提取操作和轮胎安装，这些工具使用压缩空气致动器操作，所述压缩空气致动器根据预设的轨迹和运行来操作工具支承臂。

7. 发明授权

EP0891882B1 A device for constraining a wheel and tyre assembly on a platform 失效
标题翻译：设备，用于在平台上固定的轮胎和轮辋组件
公开(公告)号：EP0891882B1
公开(公告)日：2003-08-06
申请号：EP98830240.2
申请日：1998-04-22
申请人： Snap-on Equipment S.r.l.
发明人： Spaggiari, Rino
IPC分类号： B60C25/132
CPC分类号： B60C25/132

8. 发明公开

EP4137779A1 HAND-HELD TYRE SCANNER 有权
公开(公告)号：EP4137779A1
公开(公告)日：2023-02-22
申请号：EP22153052.0
申请日：2017-04-25
申请人： Snap-on Equipment S.r.l. A Unico Socio
发明人： PRYCE, Andrew , GUSTAFSSON, Björn , SISODIA, Kshitij , PEARSON, Allen
IPC分类号： G01B11/22 , G01B11/25 , G01M17/02 , B60C11/24 , B60C99/00
摘要： A method of obtaining a three-dimensional topological surface profile of a tyre using a device (100), the method comprising:
projecting an elongate pattern of light onto a surface of the tyre;
imaging, by a detector (130), at least of portion of the projected pattern reflected from the surface of the tyre;
using a rotary encoder (110) to determine relative movement between the device (100) and the tyre; and
using a wireless transceiver to communicate with an external device (400) to provide measurement data to the external device (400), wherein the measurement data comprises imaging data obtained by the detector (130) and signal data generated by the rotary encoder (110).

9. 发明授权

EP3374207B1 TYRE CHANGING MACHINE 有权
公开(公告)号：EP3374207B1
公开(公告)日：2020-06-24
申请号：EP16729985.8
申请日：2016-04-28
申请人： Snap-on Equipment S.r.l.
发明人： SOTGIU, Paolo , GUCCIARDINO, Lillo , MANICARDI, Silvio , NERI, Matteo
IPC分类号： B60C25/138 , B60C25/05 , B60C25/13

10. 发明授权

EP3415348B1 IMPROVED METHOD AND EQUIPMENT FOR FITTING TYRES ONTO RIMS AND REMOVING THEM THEREFROM 有权
公开(公告)号：EP3415348B1
公开(公告)日：2020-01-29
申请号：EP18176865.6
申请日：2018-06-08
申请人： Snap-on Equipment S.r.l.
发明人： SOTGIU, Paolo
IPC分类号： B60C25/05 , B60C25/138 , B60C25/00 , G05B19/048

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