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公开(公告)号：US20170305206A1
公开(公告)日：2017-10-26
申请号：US15163074
申请日：2016-05-24
CPC分类号： B60C15/06 , B60C7/24 , B60C9/02 , B60C9/11 , B60C9/18 , B60C11/00 , B60C15/04 , B60C15/0603 , B60C15/0628 , B60C15/0632 , B60C15/0635 , B60C2015/0614 , B60C2015/065 , B60C2015/0692
摘要： A tire has an axis of rotation. The tire includes two inextensible annular bead structures for attachment to a vehicle rim, a carcass-like structure having at least one reinforced ply, the carcass-like structure being wound about the two bead structures, a tread disposed radially outward of the carcass-like structure, and a shear band structure disposed radially between the carcass-like structure and the tread. The two bead structures include at least one layer of a three dimensional fabric including a tear drop frame structure and open cells defined by the tear drop frame structure.
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公开(公告)号：US20170144485A1
公开(公告)日：2017-05-25
申请号：US14950680
申请日：2015-11-24
发明人： Phaniraj MUTHIGI , James Gregory GILLICK , David Ray HUBBELL , Johann PESCHEK , Padmakumar PUTHILLATH
CPC分类号： B60C9/18 , B60C9/0042 , B60C9/005 , B60C9/02 , B60C9/1807 , B60C9/2009 , B60C13/00 , B60C15/0603 , B60C2009/0035 , B60C2009/0071 , B60C2009/2016 , B60C2009/2041 , B60C2009/2077 , B60C2009/2083 , B60C2009/2096
摘要： A pneumatic tire includes a carcass reinforced by a carcass ply extending from a first bead to a second bead and a belt structure including a first portion and a second portion. The belt structure is disposed radially outward of the carcass ply in a crown portion of the pneumatic tire. The first portion includes a belt with a belt width extending axially from a first shoulder portion of the crown portion to a second shoulder portion of the crown portion. The second portion includes a plurality of bands with band widths less than the belt width. One of the bands has a first group of cords oriented in a first direction relative to a centerline of the pneumatic tire and a second group of cords oriented in a second direction relative to the centerline of the pneumatic tire.
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公开(公告)号：US20170144400A1
公开(公告)日：2017-05-25
申请号：US14950734
申请日：2015-11-24
发明人： Gilles BONNET , Vaidyanathan SANKAR , Phaniraj MUTHIGI , Steven Kris Herman LAERMANS , David Ray HUBBELL , Joseph Henry LACO
IPC分类号： B29D30/70 , B29D30/26 , B29D30/58 , B60C9/02 , B60C9/20 , B29D30/00 , B29D30/30 , B29D30/22 , B60C9/00
CPC分类号： B29D30/70 , B29D30/0005 , B29D30/0016 , B29D30/22 , B29D30/2607 , B29D30/30 , B29D30/36 , B29D30/58 , B29D2030/0038 , B29D2030/088 , B29D2030/3064 , B29K2621/00 , B29K2677/10 , B29K2713/02 , B60C9/0028 , B60C9/0042 , B60C9/02 , B60C9/1807 , B60C9/2003 , B60C15/00 , B60C2009/0035
摘要： A method in accordance with the present invention manufactures a tire with a biaxial monolayer belt component (MBC). The method comprises the steps of: winding a cord continuously about a first drum according to a pre-defined pattern to create a mesh of cords defining a single belt/overlay structure; adjusting the structure to a predetermined position on the first drum by laser lights; applying a tread component to the structure; transferring the structure and tread component to a second drum; applying the structure and tread component to a carcass component on the second drum; reducing pressure of the carcass component by a predetermined amount; and stitching the structure and tread component to the carcass component.
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公开(公告)号：US20180086146A1
公开(公告)日：2018-03-29
申请号：US15706988
申请日：2017-09-18
IPC分类号： B60C11/03
CPC分类号： B60C11/0332 , B60C11/0083 , B60C11/0311 , B60C11/0316 , B60C2011/0341 , B60C2200/065
摘要： A heavy-duty tire is described herein. The heavy duty tire includes a carcass, a tread located radially outward of the carcass, and a tread having a plurality of lugs. The lugs extend radially outward from an inner tread and are located between the first and second lateral tread edges. The tread further includes a first row of lugs extending from the tread lateral edge axially inwards toward the centerplane, and a second row of lugs extending from the opposite tread lateral edge and axially inwards toward the centerplane. The lugs of the first and second rows are separated by a plurality of shoulder grooves, wherein the first row of lugs are aligned with the second row of lugs, a center row of lugs located between a first and second offset lug, wherein all of the lugs in each row are aligned circumferentially.
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公开(公告)号：US20180086144A1
公开(公告)日：2018-03-29
申请号：US15706983
申请日：2017-09-18
摘要： A heavy-duty tire is described herein. The heavy duty tire includes a carcass, a tread located radially outward of the carcass, and a tread having a plurality of lugs. The lugs extend radially outward from an inner tread and are located between the first and second lateral tread edges. The tread further includes a first row of lugs extending from the tread lateral edge axially inwards toward the centerplane, and a second row of lugs extending from the opposite tread lateral edge and axially inwards toward the centerplane. The lugs of the first and second rows are separated by a plurality of shoulder grooves, wherein the first row of lugs are aligned with the second row of lugs, a center row of lugs located between a first and second offset lug, wherein all of the lugs in each row are aligned circumferentially. wherein said tire has a molded base width in the range of 44-50 mm. The heavy-duty tire wherein the shoulder drop ranges from 64 mm to 120. Wherein the gauge of the shoulder wedge ranges from 70-89 mm, and more preferably in the range of 75-85 mm.
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