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1. 外观设计

USD949775S1 Car tire 有权
公开(公告)号：USD949775S1
公开(公告)日：2022-04-26
申请号：US29749429
申请日：2020-09-04
申请人： Pirelli Tyre S.p.A.
设计人： Roberto Bolzoni , Diego Ettore Speziari , Andrea Scotti , Stefano Bizzi

2. 发明授权

US11161374B2 Car tyre 有权
公开(公告)号：US11161374B2
公开(公告)日：2021-11-02
申请号：US16662459
申请日：2019-10-24
申请人： PIRELLI TYRE S.P.A.
发明人： Alessandro Ascanelli , Roberto Bolzoni , Anna Paola Fioravanti , Stefano Montesello
IPC分类号： B60C11/03 , B60C11/12
摘要： A car tyre having a tread that extends in axial direction for a width the tread including a central portion arranged across an equatorial plane, and two lateral portions opposed with respect to the central portion. The central portion is separated from the lateral portions of the tread by two circumferential grooves. The circumferential grooves have a width greater than about 6 mm. The central portion extends in axial direction for a width less than 20% of the width of the tread and includes a plurality of first sipes. Each lateral portion has a width greater than 30% of the width of the tread, and each lateral portion includes, furthermore, a plurality of transversal grooves. The transversal grooves of a lateral portion include at least a first inclined length that extends from a zone proximal to the respective circumferential grooves, moving away from the equatorial plane. The first inclined length has an inclination α≤60° with respect to equatorial plane. Each lateral portion includes a plurality of sipes. The density of the sipes decreases moving away from the equatorial plane.

3. 发明授权

US10933696B2 Car tyre 有权
公开(公告)号：US10933696B2
公开(公告)日：2021-03-02
申请号：US14392228
申请日：2014-07-16
申请人： PIRELLI TYRE S.P.A.
发明人： Gianfranco Colombo , Roberto Bolzoni , Stefano Bizzi , Daniele Lorenzetti
IPC分类号： B60C11/03 , B60C11/13
摘要： A tyre having a tread is described. The tyre has a central portion located across an equatorial plane, a first shoulder portion located towards an outer side of the tyre and a second shoulder portion located towards an inner side of the tyre. The central portion is separated from the first shoulder portion by two first circumferential grooves. The first shoulder portion and the second shoulder portion have a plurality of first transverse grooves having a first end located substantially at the respective edge of the tread, having a width greater than or equal to about 4 mm and an axial extension equal to at least 50% of the width of the shoulder portion in which they are located.

4. 外观设计

USD1035560S1 High performance tire 有权
公开(公告)号：USD1035560S1
公开(公告)日：2024-07-16
申请号：US29867768
申请日：2022-11-07
申请人： Pirelli Tyre S.p.A.
设计人： Roberto Bolzoni , Diego Ettore Speziari
摘要： FIG. 1 is a front, right perspective view of a first embodiment of a high performance tire, showing our new design;
FIG. 2 is a front elevation view thereof;
FIG. 3 is a left view thereof;
FIG. 4 is a right view thereof;
FIG. 5 is a front, right perspective view of a second embodiment a high performance tire, showing our new design;
FIG. 6 is a front elevation view thereof;
FIG. 7 is a left view thereof;
FIG. 8 is a right view thereof;
FIG. 9 is a front, right perspective view of a third embodiment of a high performance tire, showing our new design;
FIG. 10 is a front elevation view thereof;
FIG. 11 is a left view thereof;
FIG. 12 is a right view thereof;
FIG. 13 is a front, right perspective of a fourth embodiment of a high performance tire, showing our new design;
FIG. 14 is a front elevation view thereof;
FIG. 15 is a left view thereof; and,
FIG. 16 is a right view thereof.
The portions of the tire depicted in broken dashed lines of uneven length illustrate the boundaries of the claimed design. The portions of the tire depicted in long broken dashed lines of even length form no part of the claimed design.

5. 发明授权

US10486474B2 Car tyre 有权
公开(公告)号：US10486474B2
公开(公告)日：2019-11-26
申请号：US15318188
申请日：2015-06-16
申请人： PIRELLI TYRE S.P.A.
发明人： Alessandro Ascanelli , Roberto Bolzoni , Anna Paola Fioravanti , Stefano Montesello
IPC分类号： B60C11/12 , B60C11/03
CPC分类号： B60C11/1236 , B60C11/0302 , B60C11/033 , B60C11/0306 , B60C2011/036 , B60C2011/0341 , B60C2011/0348 , B60C2011/0355 , B60C2011/0367 , B60C2011/0372 , B60C2011/0374 , B60C2011/0388 , B60C2011/1295
摘要： A car tire having a tread that extends in axial direction for a width the tread including a central portion arranged across an equatorial plane, and two lateral portions opposed with respect to the central portion. The central portion is separated from the lateral portions of the tread by two circumferential grooves. The circumferential grooves have a width greater than about 6 mm. The central portion extends in axial direction for a width less than 20% of the width of the tread and includes a plurality of first sipes. Each lateral portion has a width greater than 30% of the width of the tread, and each lateral portion includes, furthermore, a plurality of transversal grooves. The transversal grooves of a lateral portion include at least a first inclined length that extends from a zone proximal to the respective circumferential grooves, moving away from the equatorial plane. The first inclined length has an inclination α≤60° with respect to equatorial plane. Each lateral portion includes a plurality of sipes. The density of the sipes decreases moving away from the equatorial plane.

6. 外观设计

USD833963S1 Car tyre 有权
公开(公告)号：USD833963S1
公开(公告)日：2018-11-20
申请号：US29575569
申请日：2016-08-26
申请人： Pirelli Tyre S.p.A.
设计人： Alessandro Ascanelli , Roberto Bolzoni , Anna Paola Fioravanti , Stefano Montesello

7. 外观设计

USD861577S1 Tire 有权
公开(公告)号：USD861577S1
公开(公告)日：2019-10-01
申请号：US29602147
申请日：2017-04-28
申请人： Pirelli Tyre S.p.A.
设计人： Gianfranco Colombo , Roberto Bolzoni , Stefano Bizzi , Daniele Lorenzetti
摘要： FIG. 1 is a right side view of a tire showing our new design;
FIG. 2 is a front view thereof;
FIG. 3 is a front perspective view thereof, with the rear perspective view being a mirror image thereof, it being understood that the tread pattern is repeated throughout the circumference of the tire;
FIG. 4 is a left side view thereof;
FIG. 5 is a right side view of a second embodiment of a tire, showing our new design;
FIG. 6 is a front view of FIG. 5;
FIG. 7 is a front perspective view of FIG. 5 with the rear perspective view being a mirror image thereof, it being understood that the tread pattern is repeated throughout the circumference of the tire; and,
FIG. 8 is a left side view of FIG. 5.
The portions depicted in broken lines of uneven length define the unclaimed boundary of the claimed design. The portions depicted in broken lines of even length are environment and form no part of the claimed design.

8. 外观设计

USD797034S1 Tire 有权
公开(公告)号：USD797034S1
公开(公告)日：2017-09-12
申请号：US29479452
申请日：2014-01-16
申请人： Pirelli Tyre S.p.A.
设计人： Gianfranco Colombo , Roberto Bolzoni , Stefano Bizzi , Daniele Lorenzetti

9. 外观设计

USD754587S1 Tire 有权
公开(公告)号：USD754587S1
公开(公告)日：2016-04-26
申请号：US29468070
申请日：2013-09-26
申请人： Pirelli Tyre S.p.A.
设计人： Gianfranco Colombo , Roberto Bolzoni , Daniele Lorenzetti

10. 发明授权

US12011953B2 Car tyre 有权
公开(公告)号：US12011953B2
公开(公告)日：2024-06-18
申请号：US17153818
申请日：2021-01-20
申请人： PIRELLI TYRE S.P.A.
发明人： Gianfranco Colombo , Roberto Bolzoni , Stefano Bizzi , Daniele Lorenzetti
IPC分类号： B60C11/03 , B60C11/13
CPC分类号： B60C11/033 , B60C11/0304 , B60C11/0306 , B60C11/1392 , B60C11/0318 , B60C2011/0341 , B60C2011/0348 , B60C2011/0353 , B60C2011/0355 , B60C2011/036 , B60C2011/0365
摘要： A tyre having a tread is described. The tyre has a central portion located across an equatorial plane, a first shoulder portion located towards an outer side of the tyre and a second shoulder portion located towards an inner side of the tyre. The central portion is separated from the first shoulder portion by two first circumferential grooves. The first shoulder portion and the second shoulder portion have a plurality of first transverse grooves having a first end located substantially at the respective edge of the tread, having a width greater than or equal to about 4 mm and an axial extension equal to at least 50% of the width of the shoulder portion in which they are located.

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