-
-
公开(公告)号：USD844543S1
公开(公告)日：2019-04-02
申请号：US29639216
申请日：2018-03-05
设计人： Matthew Lamb , Ines Hojas Punzano
-
公开(公告)号：US10214635B2
公开(公告)日：2019-02-26
申请号：US15310862
申请日：2015-03-18
IPC分类号： C08K5/548 , B60C1/00 , C08L9/00 , C08K3/36 , B29B7/74 , C08L9/06 , C08K3/06 , C08K3/22 , C08K5/09 , C08K5/31 , C08L7/00 , C08L91/00
摘要： The invention relates to a sulfur-crosslinkable rubber mixture, in particular for treads of vehicle tires, and to a vehicle tire. The rubber mixture contains at least the following components: at least one diene rubber and 10 to 200 phr of at least one silicic acid and 2 to 20 phf of at least one silane having general empirical formula I) [(R1)3Si—X]mSn(R2)2-m, wherein the residues R1 within a molecule can be the same or different and are alkoxy groups having 1 to 10 carbon atoms or cyclic dialkoxy groups having 2 to 10 carbon atoms or cycloalkoxy groups having 4 to 10 carbon atoms or phenoxy groups or aryl groups having 6 to 20 carbon atoms or alkyl groups having 1 to 10 carbon atoms or alkenyl groups having 2 to 20 carbon atoms or aralkyl groups having 7 to 20 carbon atoms or halides and wherein X is a polar organic group containing urea and wherein m assumes the value 1 or 2 and wherein n is an integer from 1 to 8 and wherein R2 is a hydrogen atom or an acyl group having 1 to 20 carbon atoms.
-
公开(公告)号：US20180290506A1
公开(公告)日：2018-10-11
申请号：US15768843
申请日：2016-07-04
IPC分类号： B60C19/08 , B60C9/00 , D06M11/74 , D06M15/693
摘要： A cord (1) for use in an elastomer product, preferably in a pneumatic tire, comprising a reinforcement system (2) which is made of an electrically nonconductive material and which is sheathed by an electrically conductive layer (5).Located on the electrically conductive layer (5), covering same, there is a further, electrically insulating layer (6).
-
公开(公告)号：US20180281322A1
公开(公告)日：2018-10-04
申请号：US15762101
申请日：2016-07-19
发明人： Markus Dahlke , Nadja Schleer , Joe Guardalabene
摘要： The invention relates to a self-sealing pneumatic vehicle tire having a belt package (2), a tread (1) arranged radially above the belt package (2) and an airtight inner layer (4) arranged radially on the inside, wherein the self-sealing of the pneumatic vehicle tire is obtained via a sealant layer (5) subsequently applied radially on the inside after the vulcanization of the pneumatic vehicle tire, wherein the sealant layer (5) has essentially the width of the belt package (2) and is arranged essentially in the projection thereof and has a cross section which is formed in a cross-sectional plane including the tire axis and has a surface (5a) running essentially parallel to the belt package in axial direction and a surface (5b) running essentially in radial direction.It is a feature of the invention that at least the surface of the sealant layer (5a) running essentially parallel to the belt package in axial direction has a circumferential coating (6) that contains at least one alkali metal salt of at least one fatty acid and/or at least one alkaline earth metal salt of at least one fatty acid.
-
公开(公告)号：US20180236823A1
公开(公告)日：2018-08-23
申请号：US15752744
申请日：2016-04-12
CPC分类号： B60C19/002 , B29D30/0061 , B60C17/0009
摘要： The invention relates to a pneumatic vehicle tire (1) having a profiled tread (2) that merges at either side into sidewalls (3, 4), the end of which is formed by a tire bead (5, 6) insertable in an airtight manner into a wheel rim (7) of a vehicle wheel (8), wherein an absorber (10) cohesively bonded to the inner surface (9) of the pneumatic vehicle tire (1) has been integrated into the pneumatic vehicle tire (1) for sound absorption and the cohesive bonding consists of a bonding agent (11) in an arrangement where it is not distributed over the full area between the absorber (10) and the inner surface (9) of the pneumatic vehicle tire (1).
-
公开(公告)号：US20180141296A1
公开(公告)日：2018-05-24
申请号：US15569778
申请日：2016-01-26
CPC分类号： B29D30/60 , B60C1/0016 , B60C11/0058 , B60C2011/0016 , B60C2011/0025
摘要： The invention relates to a pneumatic vehicle tire, which has a tread (1), which has a tread segment (6) that is arranged radially outside, said tread segment having a material strip (7) that is arranged helically in windings approximately in the circumferential direction, wherein the material strip (7) in the region of the tread segment (6) has at least two layers (8, 9) in the longitudinal direction of the material strip, wherein the first layer (8) is formed of a first rubber mixture and the second layer (9) is formed of a second rubber mixture and wherein the layers (8, 9) connect the radially outer surface (10) to the radially inner surface (11) of the tread segment (6). The problem addressed by the invention is the creation of a pneumatic vehicle tire that has advantageous snow driving behavior and, at the same time, improved properties on a dry roadway. In addition, the tire should be simple to produce. This problem is solved in that the second rubber mixture has a Shore A hardness that is greater than the Shore A hardness of the first rubber mixture by at least 2 Shore A, preferably by 4 Shore A to 12 Shore A, and in that the first and the second rubber mixtures have approximately the same stress value. The invention further relates to a method for producing such a pneumatic vehicle tire.
-
公开(公告)号：US09969224B2
公开(公告)日：2018-05-15
申请号：US14716732
申请日：2015-05-19
发明人： Anastassia Pokutta-Paskaleva , Amelia Olga Goncalves Ankiewicz , Jens Hoffmann , Alexander Wuest , Klaus Wiese , Ulrich Vermehr , Yeo Chun Yi , Moh Wahi Mohd Wahinuddin , Franz-Josef Dopheide
CPC分类号： B60C11/1263 , B60C11/01 , B60C11/0306 , B60C11/0311 , B60C11/11 , B60C11/1218 , B60C11/1236 , B60C11/13 , B60C11/1369 , B60C2011/0337 , B60C2011/0346 , B60C2011/0348 , B60C2011/0369 , B60C2011/1213 , B60C2200/06
摘要： A vehicle tire has outer shoulders and two tread halves. The tire includes a tread having six block rows and a plurality of circumferential grooves. Mutually adjacent ones of the block rows are separated from each other by a corresponding one of the plurality of circumferential grooves. Each of the block rows has individual blocks separated from each other by mutually parallel essentially straight transverse grooves running at an angle to the axial direction of the tire. The circumferential grooves include first circumferential grooves having a maximum profile depth and second circumferential grooves having a second profile depth less than the maximum profile depth. The transverse grooves have a depth approximately corresponding to a maximum profile depth at first outlet locations. The transverse grooves have a depth corresponding to the second profile depth at second outlet locations.
-
公开(公告)号：US09902203B2
公开(公告)日：2018-02-27
申请号：US14636489
申请日：2015-03-03
发明人： Joern Krueger , Carole Justine , Thomas Kramer , Volkmar Fries
CPC分类号： B60C9/0007 , B60C5/12 , B60C9/18 , B60C9/2006 , B60C2009/0014 , B60C2009/2074 , D02G3/36 , D02G3/48 , D07B1/0666 , D07B2205/3089 , D07B2801/18
摘要： A pneumatic commercial vehicle tire of radial design includes at least a three-ply belt, of which two belt plies are working plies and one radially outermost belt ply is a cover ply. Each of these belt plies includes reinforcements which are made of steel cord and which are embedded in elastomer. The steel cords of each of the three belt plies are coated with brass so as to provide for good elastomer adhesion. The brass coating of the reinforcement supports of the two working plies has a copper proportion of 60 wt. % to 65 wt. % and the brass coating of the reinforcement supports of the cover ply has a copper proportion of 66 wt. % to 70 wt. %.
-
公开(公告)号：USD806006S1
公开(公告)日：2017-12-26
申请号：US35501059
申请日：2016-01-19
-
-
-
-
-
-
-
-
-
搜索结果
624 条记录 (耗时 0.032 秒)
