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1. 发明申请

US20130036810A1 TIRE TESTING APPARATUS HAVING ADJUSTABLE BEAD WIDTH 有权
标题翻译：轮胎测试装置具有可调直径的宽度
公开(公告)号：US20130036810A1
公开(公告)日：2013-02-14
申请号：US13583284
申请日：2011-03-10
申请人： James Wollbrinck , Richard R. Matuszny , Barry Cargould , Richard Krieger
发明人： James Wollbrinck , Richard R. Matuszny , Barry Cargould , Richard Krieger
IPC分类号： G01M17/02 , B23B31/30
CPC分类号： G01M17/021
摘要： An adjustable width chuck assembly for a tire testing machine including upper and lower relatively movable rims by which a tire is clamped and held during a testing cycle. A pilot or nose cone forming part of one of the rims is gas pressure biased towards engagement with complementally formed structure on the other rim. The gas pressure bias is provided by a gas spring which can be replaced with gas springs of differing pressures in order to adjust the biasing force or, alternately, the gas spring can be removed from the chuck assembly and re-pressurized to a different level in order to change its biasing force. The use of a gas spring for providing the necessary biasing force expands the range of motion for the nose cone, thus allowing a given chuck assembly to accommodate tires having a wide range of bead widths.
摘要翻译：一种用于轮胎测试机的可调宽度卡盘组件，包括上和下相对移动的轮缘，轮胎在测试循环期间被夹紧和保持。形成其中一个边缘的一部分的先导或鼻锥是气压偏压，以在另一边缘上与互补形成的结构接合。气体压力偏压由气体弹簧提供，气体弹簧可以用不同压力的气体弹簧代替，以便调节偏压力，或者，可以将气体弹簧从卡盘组件中移除并重新加压至不同的水平以改变其偏置力。使用气弹簧提供必要的偏压力来扩大鼻锥的运动范围，从而允许给定的卡盘组件容纳具有宽范围的胎圈宽度的轮胎。

2. 发明授权

US08794059B2 Tire testing apparatus having adjustable bead width 有权
标题翻译：具有可调节胎圈宽度的轮胎测试装置
公开(公告)号：US08794059B2
公开(公告)日：2014-08-05
申请号：US13583284
申请日：2011-03-10
申请人： James Wollbrinck , Richard R. Matuszny , Barry Cargould , Richard Krieger
发明人： James Wollbrinck , Richard R. Matuszny , Barry Cargould , Richard Krieger
IPC分类号： G01M17/02
CPC分类号： G01M17/021
摘要： An adjustable width chuck assembly for a tire testing machine including upper and lower relatively movable rims by which a tire is clamped and held during a testing cycle. A pilot or nose cone forming part of one of the rims is gas pressure biased towards engagement with complementally formed structure on the other rim. The gas pressure bias is provided by a gas spring which can be replaced with gas springs of differing pressures in order to adjust the biasing force or, alternately, the gas spring can be removed from the chuck assembly and re-pressurized to a different level in order to change its biasing force. The use of a gas spring for providing the necessary biasing force expands the range of motion for the nose cone, thus allowing a given chuck assembly to accommodate tires having a wide range of bead widths.
摘要翻译：一种用于轮胎测试机的可调宽度卡盘组件，包括上和下相对移动的轮缘，轮胎在测试循环期间被夹紧和保持。形成其中一个边缘的一部分的先导或鼻锥是气压偏压，以在另一边缘上与互补形成的结构接合。气体压力偏压由气体弹簧提供，气体弹簧可以用不同压力的气体弹簧代替，以便调节偏压力，或者，可以将气体弹簧从卡盘组件中移除并重新加压至不同的水平以改变其偏置力。使用气弹簧提供必要的偏压力来扩大鼻锥的运动范围，从而允许给定的卡盘组件容纳具有宽范围的胎圈宽度的轮胎。

3. 发明申请

US20130233067A1 TIRE UNIFORMITY TESTING SYSTEM 有权
标题翻译：轮胎均匀测试系统
公开(公告)号：US20130233067A1
公开(公告)日：2013-09-12
申请号：US13885850
申请日：2011-11-22
申请人： James Wollbrinck , Richard R. Matuszny , Barry Cargould , Peter Williams
发明人： James Wollbrinck , Richard R. Matuszny , Barry Cargould , Peter Williams
IPC分类号： G01M17/02 , B60C25/00
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，用于夹持轮圈组件并将其从存放位置移动到形成轮圈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，并且构成组件的一部分的至少一个轮辋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缘以阻止轮缘和支架之间的相对旋转的结构，并且还包括杠杆机构，用于将锁定构件从其第一位置移动到其第二位置，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。当锁定构件移动以与其它保持构件接合时，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。所得到的轮圈组件移动到由存储多个轮圈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试验轮辋手动安装到主轴。

4. 发明授权

US09261434B2 Tire uniformity testing system having a testing station for changing rim sets 有权
标题翻译：轮胎均匀性测试系统具有用于更换轮辋组的测试台
公开(公告)号：US09261434B2
公开(公告)日：2016-02-16
申请号：US13885850
申请日：2011-11-22
申请人： James Wollbrinck , Richard R. Matuszny , Barry Cargould , Peter Williams
发明人： James Wollbrinck , Richard R. Matuszny , Barry Cargould , Peter Williams
IPC分类号： G01M17/02 , B60C23/00 , B60C23/02 , B60C25/00
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，用于夹持轮圈组件并将其从存放位置移动到形成轮圈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，并且构成组件的一部分的至少一个轮辋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缘以阻止轮缘和支架之间的相对旋转的结构，并且还包括杠杆机构，用于将锁定构件从其第一位置移动到其第二位置，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。当锁定构件移动以与其它保持构件接合时，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。所得到的轮圈组件移动到由存储多个轮圈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试验轮辋手动安装到主轴。

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