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11. 发明授权

EP3879254B1 TYRE INSPECTION METHOD 有权转让
公开(公告)号：EP3879254B1
公开(公告)日：2024-09-11
申请号：EP20382185.5
申请日：2020-03-12
IPC分类号： G01M17/02 , B60C25/00
CPC分类号： G01M17/021 , G01M17/022 , G01M17/027 , B60C25/002

12. 发明公开

EP2643676A2 TIRE UNIFORMITY TESTING SYSTEM 审中-公开
标题翻译：系统ZURPRÜFUNGDERGLEICHFÖRMIGKEITVON REIFEN
公开(公告)号：EP2643676A2
公开(公告)日：2013-10-02
申请号：EP11843848.0
申请日：2011-11-22
申请人： Micro-Poise Measurement Systems, LLC
发明人： WOLLBRINCK, James , MATUSZNY, Richard, R. , CARGOULD, Barry , WILLIAMS, Peter
IPC分类号： G01M17/02
CPC分类号： G01M17/02 , B60C25/002 , G01M17/021 , Y10T29/49815 , Y10T29/49826
摘要： An apparatus for changing rim sets at a testing station of a tire uniformity testing system that includes a storage unit for storing a plurality of rim set assemblies. A transfer arm is reciprocally movable and includes a gripper mechanism for gripping a rim set assembly and moving it from a storage position to a position at which rims forming part of the rim set assembly are aligned with opposed spindles at the testing station. The rim set assembly includes a bracket having structure engageable by the transfer arm and at least one of the rims forming part of the assembly includes a locking member rotatable between a first position and a second position. The bracket includes a structure for immobilizing the rim to inhibit relative rotation between the rim and the bracket and further includes a lever mechanism for moving the locking member from its first position to its second position in order to engage retaining members forming part of the bracket. The lever mechanism moves the locking member from its second position to its first position when the rim is aligned with an associated spindle in order to engage other retaining members forming part of the spindle. The rim is released from the bracket as the locking member moves to engage the other retaining members. After release, the bracket moves to a remote position spaced from the testing station. To remove the rim sets, the steps for attaching rims to the spindles are reversed in order to release the rims from the spindles while simultaneously engaging the bracket. The resulting rim set assembly is moved to a remote position defined by a storage unit that stores a plurality of rim set assemblies. The disclosed locking member and associated rim can be used to facilitate the manual installation of a test rim to a spindle.
摘要翻译：一种用于在轮胎均匀性测试系统的测试站处改变轮辋组件的装置，其包括用于存储多个轮辋组件的存储单元。传送臂是可往复运动的，并且包括夹持机构，用于夹紧轮缘组件并将其从存放位置移动到形成轮缘组件的一部分的轮缘与测试台处的相对的主轴对准的位置。轮辋组件包括具有可由传送臂接合的结构的支架，并且形成组件的一部分的轮辋中的至少一个包括可在第一位置和第二位置之间旋转的锁定构件。支架包括用于固定轮辋以阻止轮辋和支架之间的相对旋转的结构，并且还包括用于将锁定构件从其第一位置移动到其第二位置的杆机构，以便接合构成支架的一部分的保持构件。当边缘与相关联的主轴对准时，杠杆机构将锁定构件从其第二位置移动到其第一位置，以便接合形成主轴的一部分的其它保持构件。当锁定构件移动以接合其它保持构件时，边缘从支架释放。释放后，支架移动到与测试站隔开的远程位置。为了拆下轮辋组，将轮辋连接到主轴上的步骤是相反的，以便在同时接合支架的同时将轮辋从主轴上松开。所得的轮辋组件移动到由存储多个轮辋组件的存储单元限定的远程位置。所公开的锁定构件和相关联的边缘可以用于便于将测试轮辋手动安装到主轴。

13. 发明公开

EP2449360A1 SYSTEM AND METHOD FOR EVALUATING SURFACE FINISH OF TIRE RETREAD 有权转让
标题翻译：系统和方法用于评估地表的翻新轮胎
公开(公告)号：EP2449360A1
公开(公告)日：2012-05-09
申请号：EP09846930.7
申请日：2009-06-29
申请人： MICHELIN Recherche et Technique S.A. , Société de Technologie MICHELIN
发明人： CARNEY, Bruce, E.
IPC分类号： G01N19/02
CPC分类号： G01M17/024 , B29D30/54 , B29D2030/546 , B60C11/246 , B60C25/00 , B60C25/002 , B60C25/007 , B60C2011/0358 , B60C2011/0374 , G01B11/22 , G01M17/027 , Y10T152/10027
摘要： A measurement system scans the given surface of a tire component (e.g., a brush-finished tread or buffed tire casing) to electronically measure data points corresponding to vertical and horizontal coordinates along the given surface. Associated computer processors electronically calculate the slope at a plurality of different locations by determining the degree of steepness (e.g., rise over run, angle or grade) between selected ones of the first and second coordinates and electronically comparing at least one slope-based parameter to one or more predetermined levels to determine a characterization defining one or more of surface adhesion fitness, finishing brush wear level and brush bristle placement location. Slope may be determined between every adjacent pair of data points or between selected data points (e.g., identified local maximum and minimum). The at least one-slope based parameter compared to the predetermined levels may correspond to the slopes themselves or to a calculated average slope value.

14. 发明授权

EP1245948B1 Illuminating apparatus and method for illuminating a curved surface 有权
标题翻译： Beleuchtungsvorrichtung und -verfahren zur Beleuchtung einergekrümmtenOberfläche
公开(公告)号：EP1245948B1
公开(公告)日：2007-04-25
申请号：EP02252078.7
申请日：2002-03-22
申请人： Bridgestone Corporation
发明人： Kitajima, Toru, c/o Bridgestone Corporation , Kokubu, Takao, c/o Bridgestone Corporation
IPC分类号： G01N21/88
CPC分类号： G01M17/027 , B60C25/002 , B60C25/0554 , G01N21/8806 , G01N21/954

15. 发明公开

EP1054247A2 Apparatus for determining geometrical defects in a motor vehicle wheel (wheel rim + tyre) mounted on a tyre removal machine, and the tyre removal machine equipped therewith 审中-公开
标题翻译：一种用于确定在其上安装一个拆胎机器以及拆胎机器这样的装置在机动车辆车轮（轮辋+轮胎）几何缺陷
公开(公告)号：EP1054247A2
公开(公告)日：2000-11-22
申请号：EP00201415.7
申请日：2000-04-19
申请人： CORGHI S.p.A.
发明人： Corghi, Remo
IPC分类号： G01M17/02
CPC分类号： G01M17/022 , B60C25/002
摘要： An apparatus for determining physical and geometrical defects in motor vehicle wheels (wheel rim + tyre) comprises at least one measurement unit to be associated with the self-centering unit of vertical axis (100) of a tyre removal machine, in order to occupy a rest position in which it lies outside the operational region of said self-centering unit and a working position in which it can assume a first measuring configuration in which it is in light contact with the bead retaining flange of the wheel rim of that wheel at that moment mounted on the moving self-centering unit, and a second configuration in which it is in light contact with the tread of the tyre of said mounted wheel, said at least one measurement unit being connected to a system for collecting and displaying the data obtained.
摘要翻译：用于机动车辆车轮的确定性采矿物理和几何缺陷（轮辋+轮胎）的装置包括：将与一个轮胎拆卸机的竖直轴线（100）的自动定心组件相关联的至少一个测量单元，以占据一个休息位置中，它位于所述自定心单元的操作区域和一个工作位置的外侧在其能够呈现第一测量结构，其中，是在与在没有做车轮的轮辋的胎圈保持凸缘光接触力矩安装在移动自定心单元，和在第二构造中，它是在与安装轮，所述至少一个测量单元连接到一个系统，用于收集和显示所获得的数据。所述的轮胎的胎面光接触上，

16. 发明授权

EP2911019B1 CONTROL DEVICE FOR ASTATIC SYSTEM HAVING DEAD TIME 有权
公开(公告)号：EP2911019B1
公开(公告)日：2018-08-08
申请号：EP13847618.9
申请日：2013-10-15
申请人： Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
发明人： NISHIDA Yoshiharu
IPC分类号： G05B7/02 , G01M17/02 , G05B11/36 , B60C25/00 , G05B11/42
CPC分类号： G05B11/42 , B60C25/002 , G01M17/02 , G05B7/02 , G05B11/36
摘要： A control device (1) for controlling a control target comprising an astatic system (2) that has dead time is provided with: a dead time compensation system (5) that compensates for dead time at the control target based on the dynamic characteristics of the control target; and an integration error compensation system (6) that compensates for integration errors originating in the dead time compensation system (5). The integration error compensation system (6) comprises: an ideal response unit (7) in which the dynamic characteristics of the control target while in a state in which interference is not input are used as a model; and a correction unit (8) that is configured to correct a comparative value for the output of the ideal response unit (7) and the output of the control target and subsequently input the result to the control target.

17. 发明公开

EP2643676A4 TIRE UNIFORMITY TESTING SYSTEM 审中-公开
标题翻译： SYSTEM ZURPRÜFUNGDERGLEICHFÖRMIGKEITVON REIFEN
公开(公告)号：EP2643676A4
公开(公告)日：2017-07-12
申请号：EP11843848
申请日：2011-11-22
申请人： MICRO-POISE MEASUREMENT SYSTEMS LLC
发明人： WOLLBRINCK JAMES , MATUSZNY RICHARD R , CARGOULD BARRY , WILLIAMS PETER
IPC分类号： G01M17/02
CPC分类号： G01M17/02 , B60C25/002 , G01M17/021 , Y10T29/49815 , Y10T29/49826
摘要： An apparatus for changing rim sets at a testing station of a tire uniformity testing system that includes a storage unit for storing a plurality of rim set assemblies. A transfer arm is reciprocally movable and includes a gripper mechanism for gripping a rim set assembly and moving it from a storage position to a position at which rims forming part of the rim set assembly are aligned with opposed spindles at the testing station. The rim set assembly includes a bracket having structure engageable by the transfer arm and at least one of the rims forming part of the assembly includes a locking member rotatable between a first position and a second position. The bracket includes a structure for immobilizing the rim to inhibit relative rotation between the rim and the bracket and further includes a lever mechanism for moving the locking member from its first position to its second position in order to engage retaining members forming part of the bracket. The lever mechanism moves the locking member from its second position to its first position when the rim is aligned with an associated spindle in order to engage other retaining members forming part of the spindle. The rim is released from the bracket as the locking member moves to engage the other retaining members. After release, the bracket moves to a remote position spaced from the testing station. To remove the rim sets, the steps for attaching rims to the spindles are reversed in order to release the rims from the spindles while simultaneously engaging the bracket. The resulting rim set assembly is moved to a remote position defined by a storage unit that stores a plurality of rim set assemblies. The disclosed locking member and associated rim can be used to facilitate the manual installation of a test rim to a spindle.
摘要翻译：一种用于在轮胎均匀性测试系统的测试站处更换轮辋组的设备，所述轮胎均匀性测试系统包括用于存储多个轮辋组组件的存储单元。传送臂可往复移动，并且包括夹持机构，用于夹持轮辋组件组件并将其从存储位置移动到形成轮辋组件组件的一部分的轮辋与测试站处的相对主轴对准的位置。所述轮辋组件组件包括托架，所述托架具有可由所述传送臂接合的结构，并且形成所述组件的一部分的所述轮缘中的至少一个包括可在第一位置和第二位置之间旋转的锁定构件。支架包括用于固定轮辋以阻止轮辋和支架之间的相对旋转的结构，并且还包括用于将锁定构件从其第一位置移动到其第二位置的杆机构，以便接合形成支架的一部分的保持构件。当轮缘与相关联的心轴对齐时，杠杆机构将锁定构件从其第二位置移动到其第一位置，以便与构成心轴的一部分的其他保持构件接合。随着锁定构件移动以接合其他保持构件，边缘从支架释放。释放后，支架移动到远离测试台的远端位置。为了拆卸轮辋套，将轮辋附接到主轴上的步骤是相反的，以便在同时接合托架时从主轴释放轮辋。所得到的轮圈组组件移动到由存储多个轮圈组组件的存储单元限定的远程位置。所公开的锁定构件和相关联的边缘可用于促进将测试边缘手动安装到主轴。

18. 发明授权

EP2449360B1 SYSTEM AND METHOD FOR EVALUATING SURFACE FINISH OF TIRE RETREAD 有权转让
标题翻译： SYSTEM UND VERFAHREN ZUR BEURTEILUNG DEROBERFLÄCHENBESCHAFFENHEITEINES RUNDERNEUERTEN REIFENS
公开(公告)号：EP2449360B1
公开(公告)日：2017-06-21
申请号：EP09846930
申请日：2009-06-29
申请人： MICHELIN RECH TECH , CIE GÉNÉRALE DES ETABLISSEMENTS MICHELIN
发明人： CARNEY BRUCE E
IPC分类号： G01N19/02
CPC分类号： G01M17/024 , B29D30/54 , B29D2030/546 , B60C11/246 , B60C25/00 , B60C25/002 , B60C25/007 , B60C2011/0358 , B60C2011/0374 , G01B11/22 , G01M17/027 , Y10T152/10027

19. 发明公开

EP3078961A1 TIRE INSPECTION METHOD AND DEVICE THEREFOR 审中-公开
标题翻译： REIFENÜBERPRÜFUNGSVERFAHRENUND VORRICHTUNGDAFÜR
公开(公告)号：EP3078961A1
公开(公告)日：2016-10-12
申请号：EP14868137.2
申请日：2014-11-28
申请人： The Yokohama Rubber Co., Ltd.
发明人： TADA, Hirotaro
IPC分类号： G01N23/18 , B60C15/06 , B60C19/00 , G01N23/04
CPC分类号： G06T7/0006 , B60C15/0009 , B60C15/0635 , B60C25/002 , B60C25/0554 , B60C99/00 , G01N23/185 , G06T7/73 , G06T2207/20056 , G06T2207/30252
摘要： A method comprising: capturing a transmission image of a tire including a steel chafer at a bead portion; generating an image at an inspection device from the captured image of a full revolution of the tire with the steel chafer portions extracted using a spatial filter generated in accordance with an incline of the wires of the steel chafer; detecting a locus of a front side edge and a back side edge of the steel chafer; generating an image from the captured image with the steel chafer portions removed; detecting a locus of a turned-up edge of a carcass from this image; and determining at the inspection device the position of the carcass to be appropriate or not on the basis of the locus of the turned-up edge of the carcass.
摘要翻译：一种方法，包括：在胎圈部分处捕获包括钢胎圈包布的轮胎的透射图像; 在使用根据钢胎圈包线的线的倾斜度产生的空间滤波器提取的钢胎圈包布部分的情况下，从检查装置的捕获图像中产生图像; 检测钢胎圈包布的前侧边缘和后边缘的轨迹; 从去除了钢胎圈包布部分的捕获图像中产生图像; 从该图像检测胎体的翻倒边缘的轨迹; 并且在所述检查装置的基础上，基于所述胎体的翻边缘的轨迹，确定所述胎体的适当位置。

20. 发明公开

EP3032238A1 PROBE AND DEVICE FOR TESTING TIRES 审中-公开
标题翻译： SONDE UND VORRICHTUNG ZURPRÜFUNGVON REIFEN
公开(公告)号：EP3032238A1
公开(公告)日：2016-06-15
申请号：EP15197304.7
申请日：2015-12-01
申请人： The Goodyear Tire & Rubber Company
发明人： SPEYER, Malcolm John
IPC分类号： G01M17/02
CPC分类号： B60C25/002 , G01M17/022 , G01N27/60
摘要： An apparatus for testing a tire is disclosed, the tire having opposed sidewalls joined together by a crown section, the crown section having an inner surface (228) and an outer surface. The apparatus (10) comprises a support frame (20) and first and second rollers (40, 50) connected to the support frame (20) and arranged to support a crown portion of the tire; a probe (100) having a support bracket for receiving a section of chains or a section of chainmail (160) therein, the section of chains comprising a plurality of a first chain members extending in a first direction, wherein each first chain member is in contact with at least one cross chain member, wherein the section of chains or the section of chainmail (160) is configured for being positioned in the tire and in electrical communication with a first electrode (110) and wherein one of said rollers (40, 50) is configured as a second electrode; and a power supply in electrical communication with the first and second electrode in order to create an electric potential between the first and second electrode.
摘要翻译：公开了一种用于轮胎测试的装置，轮胎具有通过冠部连接在一起的相对的侧壁，冠部具有内表面（228）和外表面。装置（10）包括支撑框架（20）和连接到支撑框架（20）并被布置成支撑轮胎冠部的第一和第二辊子（40,50）具有用于接收链条部分或链条部分（160）的支撑托架的探针（100），所述链条部分包括沿第一方向延伸的多个第一链条部件，其中每个第一链条部件处于与至少一个交叉链构件接触，其中链条的部分或链条部分（160）被构造成用于定位在轮胎中并与第一电极（110）电连通，并且其中所述辊（40， 50）被配置为第二电极; 以及与第一和第二电极电连通的电源，以在第一和第二电极之间产生电位。

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