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公开(公告)号：US20100300626A1
公开(公告)日：2010-12-02
申请号：US12855741
申请日：2010-08-13
Applicant: Gia Van Nguyen , Joël André Ghislain Delogne , Anne-France Gabrielle Jeanne-Marie Cambron , Frank Severens , Jean Joseph Collette
Inventor： Gia Van Nguyen , Joël André Ghislain Delogne , Anne-France Gabrielle Jeanne-Marie Cambron , Frank Severens , Jean Joseph Collette
IPC: B29D30/68
CPC classification number: B60C11/12 , B29D2030/0613 , B60C11/1218 , B60C11/1281 , B60C2011/1213 , Y10S152/03
Abstract: A pneumatic tire tread has tread elements formed by circumferential and/or lateral grooves. At least one tread element has a sipe that devolves from a constant width sipe having a three dimensional aspect in at least a portion of the radially outer portion of the sipe to a wider width groove at the base of the tread feature.
Abstract translation: 充气轮胎胎面具有由周向和/或横向槽形成的胎面元件。 至少一个胎面元件具有刀槽花纹，所述刀槽花纹从在刀槽花纹的径向外部的至少一部分中具有三维方面的恒定宽度的刀槽花纹延伸到胎面特征的基部处的较宽宽度的槽。
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公开(公告)号：US08162642B2
公开(公告)日：2012-04-24
申请号：US12855741
申请日：2010-08-13
Applicant: Gia Van Nguyen , Joël André Ghislain Delogne , Anne-France Gabrielle Jeanne-Marie Cambron , Frank Severens , Jean Joseph Collette
Inventor： Gia Van Nguyen , Joël André Ghislain Delogne , Anne-France Gabrielle Jeanne-Marie Cambron , Frank Severens , Jean Joseph Collette
IPC: B29D30/06
CPC classification number: B60C11/12 , B29D2030/0613 , B60C11/1218 , B60C11/1281 , B60C2011/1213 , Y10S152/03
Abstract: A pneumatic tire tread has tread elements formed by circumferential and/or lateral grooves. At least one tread element has a sipe that devolves from a constant width sipe having a three dimensional aspect in at least a portion of the radially outer portion of the sipe to a wider width groove at the base of the tread feature.
Abstract translation: 充气轮胎胎面具有由周向和/或横向槽形成的胎面元件。 至少一个胎面元件具有刀槽花纹，所述刀槽花纹从在刀槽花纹的径向外部的至少一部分中具有三维方面的恒定宽度的刀槽花纹延伸到胎面特征的基部处的较宽宽度的槽。
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3.发明授权Pneumatic tire tread having sipe that devolves into groove as tread wears 有权具有轮胎胎面的气动轮胎胎面具有下降到凹槽中的轮胎胎面磨损公开(公告)号：US07793692B2
公开(公告)日：2010-09-14
申请号：US11262708
申请日：2005-10-31
Applicant: Gia Van Nguyen , Joël André Ghislain Delogne , Anne-France Gabrielle Jeanne-Marie Cambron , Frank Severens , Jean Joseph Collette
Inventor： Gia Van Nguyen , Joël André Ghislain Delogne , Anne-France Gabrielle Jeanne-Marie Cambron , Frank Severens , Jean Joseph Collette
IPC: B60C11/12
CPC classification number: B60C11/12 , B29D2030/0613 , B60C11/1218 , B60C11/1281 , B60C2011/1213 , Y10S152/03
Abstract: A pneumatic tire tread has tread elements formed by circumferential and/or lateral grooves. At least one tread element has a sipe that devolves from a constant width sipe having a three dimensional aspect in at least a portion of the radially outer portion of the sipe to a wider width groove at the base of the tread feature.
Abstract translation: 充气轮胎胎面具有由周向和/或横向槽形成的胎面元件。 至少一个胎面元件具有刀槽花纹，所述刀槽花纹从在刀槽花纹的径向外部的至少一部分中具有三维方面的恒定宽度的刀槽花纹延伸到胎面特征的基部处的较宽宽度的槽。
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