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1. 发明授权

EP1963112B1 HEAVY LOAD VEHICLE TIRE 有权
标题翻译：轮胎重型汽车
公开(公告)号：EP1963112B1
公开(公告)日：2009-11-11
申请号：EP05850351.7
申请日：2005-12-23
申请人： PIRELLI TYRE S.p.A.
发明人： MINOLI, Claudio , MONTANARO, Fabio , PIZZORNO, Tommaso
IPC分类号： B60C9/20
CPC分类号： B60C9/20 , B60C9/2006 , B60C9/2009 , B60C9/2204 , B60C2009/2219 , Y10T152/10792 , Y10T152/10801

2. 发明公开

EP2099622A1 TIRE TREAD COMPRISING BLOCKS WITH STEPPED SIDEWALLS 有权
标题翻译：加强与侧壁综合轮胎胎面花纹块
公开(公告)号：EP2099622A1
公开(公告)日：2009-09-16
申请号：EP06818928.1
申请日：2006-11-30
申请人： Pirelli Tyre S.p.A.
发明人： MINOLI, Claudio , MONTANARO, Fabio
IPC分类号： B60C11/13
CPC分类号： B60C11/13 , B60C11/1392
摘要： A tire comprising a tread band having a tread pattern defined by a plurality of grooves of substantially circumferential orientation and by a plurality of grooves of substantially transverse orientation, which grooves delimit a plurality of rubber blocks (10) arranged in a plurality of rows of substantially circumferential orientation, each of said blocks (10) being delimited by a contact face (2) and at least three side faces, wherein at least some of said blocks (10) comprise at least one side face of substantially transverse orientation provided with at least one irregularly shaped step (11) having an upper face (12) and a front face (13).

3. 发明授权

EP3414112B1 TYRE FOR VEHICLE WHEELS 有权
公开(公告)号：EP3414112B1
公开(公告)日：2020-01-29
申请号：EP17706594.3
申请日：2017-02-08
申请人： Pirelli Tyre S.p.A.
发明人： CAFORIO, Stefano , CASTELLINI, Alessandro , MONTANARO, Fabio
IPC分类号： B60C11/12

4. 发明授权

EP2099622B1 TIRE TREAD COMPRISING BLOCKS WITH STEPPED SIDEWALLS 有权
标题翻译：加强与侧壁综合轮胎胎面花纹块
公开(公告)号：EP2099622B1
公开(公告)日：2012-09-12
申请号：EP06818928.1
申请日：2006-11-30
申请人： Pirelli Tyre S.p.A.
发明人： MINOLI, Claudio , MONTANARO, Fabio
IPC分类号： B60C11/13
CPC分类号： B60C11/13 , B60C11/1392

5. 发明授权

EP2173573B1 HEAVY LOAD VEHICLE TIRE 有权
标题翻译：车辆轮胎适用于重载荷
公开(公告)号：EP2173573B1
公开(公告)日：2012-02-01
申请号：EP07805658.7
申请日：2007-06-22
申请人： Pirelli Tyre S.P.A.
发明人： MINOLI, Claudio , MONTANARO, Fabio
IPC分类号： B60C9/20
CPC分类号： B60C9/28 , B60C9/2006 , Y10T152/10765 , Y10T152/10801
摘要： Tire (100) comprising: - a carcass structure comprising at least one carcass ply (101), of a substantially toroidal shape, having opposite lateral edges associated with repective right-hand and left-hand bead structures; - a belt structure (105) applied in a radially external position with respect to said carcass structure; - a tread band applied in radially external postion with respect to said belt structure; - two sidewalls, each sidewall being applied laterally on opposite sides with respect to said carcass structure; said belt structure comprising: - at least one pair of lateral reinforcing layers (105e) substantially simmetrically arranged with respect to the eguatorical plane of said tire and applied in correspondence of the axially external portions of said tire belt structure, said lateral reinforcing layers being provided with reinforcing elements oriented in a substantially circumferential direction; a first belt layer (105a) applied in a radially external position with respect to said at least one pair of lateral reinforcing layers (105e), said first belt layer (105a) being provided with reinforcing elements parallel to one another and inclined with respect to the equatorial plane of said tire.

6. 发明公开

EP2379349A1 TIRE FOR VEHICLE WHEELS PROVIDED WITH TREAD BAND PROTECTED AGAINST GROOVE ANOMALIES 有权转让
标题翻译：轮胎与受保护的反对NUTENANOMALIEN胎面带车轮均按
公开(公告)号：EP2379349A1
公开(公告)日：2011-10-26
申请号：EP08875119.3
申请日：2008-12-23
申请人： Pirelli Tyre S.P.A.
发明人： MINOLI, Claudio , MONTANARO, Fabio , MARTIN, Mario , RESMINI, Emiliano
IPC分类号： B60C11/04
CPC分类号： B60C1/0016 , B60C11/00 , B60C11/0306 , B60C11/04 , B60C11/1346 , B60C2011/0025 , B60C2011/0033 , B60C2200/06 , C08K3/013 , C08K3/04 , C08K3/36 , C08L7/00 , C08L9/00 , C08L2666/08
摘要： A tire for vehicle wheels comprises a tread band including a first elastomeric material with a first tear strength and comprising a plurality of circumferential grooves formed in said tread, each of said circumferential grooves being defined by a couple of lateral walls separated by a bottom, at least one of said grooves including a protective layer of a second elastomeric material with a second tear strength superimposed on at least said groove bottom, wherein the ratio between the values of said second tear strength and said first tear strength is at least 1.5

7. 发明授权

EP2421716B1 HEAVY LOAD PNEUMATIC TIRE 有权转让
标题翻译：重载气动轮胎
公开(公告)号：EP2421716B1
公开(公告)日：2017-06-07
申请号：EP10727825.1
申请日：2010-04-20
申请人： Pirelli Tyre S.p.A.
发明人： MONTANARO, Fabio , MARTIN, Mario , RESMINI, Emiliano , ASCANELLI, Alessandro
IPC分类号： B60C9/20 , B60C9/18 , B60C1/00 , B60C9/28
CPC分类号： C08K5/3415 , B60C1/0016 , B60C9/2006 , B60C9/28 , B60C2001/0075 , B60C2009/2219 , B60C2011/0033 , B60C2200/06 , C08K3/013 , Y02T10/862 , C08L7/00 , C08L21/00
摘要： A tyre for heavy load vehicles comprising an insert interposed between a belt structure and a tread band, at least at each end of the belt structure, and made by vulcanising an elastomeric composition comprising a diene rubber and at least one reinforcing filler, wherein the reinforcing filler comprises almost exclusively silica.
摘要翻译：一种用于重载车辆的轮胎，其包括插入物，该插入物至少在带结构的每个端部处插置在带束层结构和胎面带之间并且通过硫化包含二烯橡胶和至少一种增强填料的弹性体组合物而制成，填料几乎仅包含二氧化硅。

8. 发明公开

EP2173573A1 HEAVY LOAD VEHICLE TIRE 有权
标题翻译：重载车辆轮胎
公开(公告)号：EP2173573A1
公开(公告)日：2010-04-14
申请号：EP07805658.7
申请日：2007-06-22
申请人： Pirelli Tyre S.P.A.
发明人： MINOLI, Claudio , MONTANARO, Fabio
IPC分类号： B60C9/20
CPC分类号： B60C9/28 , B60C9/2006 , Y10T152/10765 , Y10T152/10801
摘要： Tire (100) comprising: - a carcass structure comprising at least one carcass ply (101), of a substantially toroidal shape, having opposite lateral edges associated with repective right-hand and left-hand bead structures; - a belt structure (105) applied in a radially external position with respect to said carcass structure; - a tread band applied in radially external postion with respect to said belt structure; - two sidewalls, each sidewall being applied laterally on opposite sides with respect to said carcass structure; said belt structure comprising: - at least one pair of lateral reinforcing layers (105e) substantially simmetrically arranged with respect to the eguatorical plane of said tire and applied in correspondence of the axially external portions of said tire belt structure, said lateral reinforcing layers being provided with reinforcing elements oriented in a substantially circumferential direction; a first belt layer (105a) applied in a radially external position with respect to said at least one pair of lateral reinforcing layers (105e), said first belt layer (105a) being provided with reinforcing elements parallel to one another and inclined with respect to the equatorial plane of said tire.
摘要翻译：轮胎（100）包括： - 胎体结构，其包括至少一个基本上为环形的胎体帘布层（101），具有与相应的右侧和左侧胎圈结构相关联的相对的横向边缘; - 相对于所述胎体结构应用在径向外部位置中的带束结构（105） - 相对于所述带结构在径向外部位置施加的胎面带; - 两个侧壁，每个侧壁相对于所述胎体结构在相对侧上侧向地施加; 所述带束层结构包括：至少一对横向增强层（105e），其基本上相对于所述轮胎的等张平面基本上相对于所述轮胎带束层结构的轴向外部部分对齐地设置，所述横向增强层被提供其中增强元件沿基本圆周方向取向; 相对于所述至少一对横向增强层（105e）在径向外部位置施加的第一带层（105a），所述第一带层（105a）设置有彼此平行且相对于所述第一带束层所述轮胎的赤道面。

9. 发明授权

EP1181158B1 TYRE FOR MEDIUM/HEAVY TRANSPORT VEHICLES 有权
标题翻译：货车轮胎高，中负荷运输
公开(公告)号：EP1181158B1
公开(公告)日：2008-05-14
申请号：EP00918797.2
申请日：2000-03-15
申请人： Pirelli Tyre S.p.A.
发明人： CARRA, Alberto , MONTANARO, Fabio
IPC分类号： B60C11/01 , B60C11/13
CPC分类号： B60C11/00 , B60C11/0083 , B60C11/01 , B60C11/1323 , B60C2011/013
摘要： The present invention relates to a method for reducing the phenomena of tyre/ground microsliding local to a shoulder portion of a tyre. The tread band (1) of the tyre is provided with a raised pattern comprising a plurality of circumferential ribs (2, 4, 6) delimited by a corresponding plurality of circumferential grooves (3, 5), and has on its cross section a radially external reference profile (7, 8, 20) comprising a first rectilinear segment (20), local to at least one circumferential rib (2) of the said shoulder portion, which extends axially outwards beyond the edge (A) of the said shoulder portion. This method consists in assigning the said at least one circumferential rib (2) of the said shoulder portion a cross section profile composed of a second rectilinear segment (9) rotated radially lowereds about a point lying on the said first rectilinear segment (20) in a position axially not internal to the said edge (A) of the said shoulder portion.

10. 发明授权

EP3261858B1 TYRE FOR HEAVYLOAD VEHICLE WHEELS 有权
公开(公告)号：EP3261858B1
公开(公告)日：2019-12-25
申请号：EP16716680.0
申请日：2016-02-22
申请人： Pirelli Tyre S.p.A.
发明人： RAIA, Ciro , MONTANARO, Fabio
IPC分类号： B60C13/00 , B60C13/02

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