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公开(公告)号：US11554562B2
公开(公告)日：2023-01-17
申请号：US16553801
申请日：2019-08-28
Applicant: Bridgestone Americas Tire Operations, LLC
Inventor： Anoop G. Varghese , Thomas A. Sams
IPC: B29C73/06
Abstract: Various method for repairing a tire tread are provided. In one embodiment, a method for repairing a tire tread comprises: providing a tire having a tire tread portion wherein the tire tread portion includes a tread element that is at least one of a tread block and a tread rib, and wherein the tread element includes a void resulting from wear or damage of the tire tread portion; removing a material from at least a portion of the tread element adjacent to the void to create a removed material portion, wherein the removed material portion includes a specific shape corresponding to a replacement element; applying an adhesive to at least one surface of the removed material portion; applying the replacement element to the removed material portion; and curing the adhesive.
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2.发明公开公开(公告)号：US20240302248A1
公开(公告)日：2024-09-12
申请号：US18656940
申请日：2024-05-07
Applicant: Bridgestone Americas Tire Operations, LLC
Inventor： Thomas A. Sams , Anoop G. Varghese
IPC: G01M17/02
CPC classification number: G01M17/02
Abstract: A tire health estimation system and method includes aggregating model generation data over time, and iteratively generating tire health models based thereon. The model generation data correlates various combinations of a first set of input values for a given type of tire to each of various tire health variables for each of various tire components. A second set of the input values is measured and/or determined for an actual tire, wherein an appropriate model is selected for at least one tire health variable and at least one tire component based on the second set. Respective tire health variables are estimated for the tire components via the selected model(s) and based on the second set of input values, and an output signal is generated corresponding to a health of the tire based on a comparison of the estimated tire health variables.
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Patent Agency Ranking
公开(公告)号：US20210060879A1
公开(公告)日：2021-03-04
申请号：US16553282
申请日：2019-08-28
Applicant: Bridgestone Americas Tire Operations, LLC
Inventor： Anoop G. Varghese , Thomas A. Sams
Abstract: Various method for repairing a tire tread are provided. In one embodiment, a method for repairing a tire tread is provided, the method comprising: providing a tire having a tire tread portion, wherein the tire tread portion includes at least one of a tread block and a tread rib, and wherein at least one of the tread block and the tread rib includes a void resulting from wear or damage of the tire tread portion; scanning the void with a 3D scanner to create a 3D computer model of the void; generating a negative of the void via the 3D computer model, the negative corresponding to a positive removed element representing the material removed from the void; 3D printing a removed element copy using a polymer material; applying an adhesive to at least one surface of the void; applying the removed element copy to the void; and curing the adhesive.
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公开(公告)号：US20200086592A1
公开(公告)日：2020-03-19
申请号：US16553801
申请日：2019-08-28
Applicant: Bridgestone Americas Tire Operations, LLC
Inventor： Anoop G. Varghese , Thomas A. Sams
IPC: B29C73/06
Abstract: Various method for repairing a tire tread are provided. In one embodiment, a method for repairing a tire tread comprises: providing a tire having a tire tread portion wherein the tire tread portion includes a tread element that is at least one of a tread block and a tread rib, and wherein the tread element includes a void resulting from wear or damage of the tire tread portion; removing a material from at least a portion of the tread element adjacent to the void to create a removed material portion, wherein the removed material portion includes a specific shape corresponding to a replacement element; applying an adhesive to at least one surface of the removed material portion; applying the replacement element to the removed material portion; and curing the adhesive.
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公开(公告)号：US20170021678A1
公开(公告)日：2017-01-26
申请号：US15113060
申请日：2015-01-27
Applicant: Bridgestone Americas Tire Operations, LLC
Inventor： Benjamin R. Rethmel , Brian D. Steenwyk , Bradley J. Harris , Anoop G. Varghese , Dennis W. Snyder , Hans R. Dorfi , Samuel O. Givens
CPC classification number: B60C15/0036 , B60C9/0207 , B60C9/04 , B60C15/0045 , B60C2009/0408
Abstract: Various embodiments of a tire having a discontinuous body ply configuration are disclosed.
Abstract translation: 公开了具有不连续体层结构的轮胎的各种实施例。
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公开(公告)号：US20160303920A1
公开(公告)日：2016-10-20
申请号：US15038088
申请日：2014-11-20
Applicant: BRIDGESTONE AMERICAS TIRE OPERATIONS, LLC
Inventor： Samuel O. Givens , Hans R. Dorfi , Dennis W. Snyder , Anoop G. Varghese , Benjamin R. Rethmel , Brian D. Steenwyk
CPC classification number: B60C13/009 , B60C9/04 , B60C9/08 , B60C9/17 , B60C11/00 , B60C15/0009 , B60C15/0036 , B60C15/0045 , B60C15/05 , B60C2013/007
Abstract: A pneumatic tire construction is provided using one or more folded body ply sheets constructed such that upon formation of the tire, the turn-ups in the sidewalls are looped turn-ups such that there are no free turn-up ends in the sidewalls.
Abstract translation: 提供一种充气轮胎结构，其使用构造成使得在形成轮胎时使用的一个或多个折叠的主体帘布层片，侧壁中的卷起部分是环状的折叠，使得侧壁中不存在自由的折叠端。
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公开(公告)号：US09469162B1
公开(公告)日：2016-10-18
申请号：US15038088
申请日：2014-11-20
Applicant: Bridgestone Americas Tire Operations, LLC
Inventor： Samuel O. Givens , Hans R. Dorfi , Dennis W. Snyder , Anoop G. Varghese , Benjamin R. Rethmel , Brian D. Steenwyk
CPC classification number: B60C13/009 , B60C9/04 , B60C9/08 , B60C9/17 , B60C11/00 , B60C15/0009 , B60C15/0036 , B60C15/0045 , B60C15/05 , B60C2013/007
Abstract: A pneumatic tire construction is provided using one or more folded body ply sheets constructed such that upon formation of the tire, the turn-ups in the sidewalls are looped turn-ups such that there are no free turn-up ends in the sidewalls.
Abstract translation: 提供一种充气轮胎结构，其使用构造成使得在形成轮胎时使用的一个或多个折叠的主体帘布层片，侧壁中的卷起部分是环状的折叠，使得侧壁中不存在自由的折叠端。
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