公开(公告)号：USD447097S1

公开(公告)日：2001-08-28

申请号：US29121892

申请日：2000-04-14

Applicant: Maurice Graas ,  Johan Peter Dahlberg ,  Jerome Marcel Germain Delu

Designer： Maurice Graas ,  Johan Peter Dahlberg ,  Jerome Marcel Germain Delu

公开(公告)号：USD464020S1

公开(公告)日：2002-10-08

申请号：US29148612

申请日：2001-09-24

Applicant: Johan Peter Dahlberg ,  Jerome Marcel Germain Delu

Designer： Johan Peter Dahlberg ,  Jerome Marcel Germain Delu

公开(公告)号：USD451447S1

公开(公告)日：2001-12-04

申请号：US29132663

申请日：2000-11-13

Applicant: Richard Heinen ,  Johan Peter Dahlberg

Designer： Richard Heinen ,  Johan Peter Dahlberg

公开(公告)号：USD457129S1

公开(公告)日：2002-05-14

申请号：US29139100

申请日：2001-03-23

Applicant: Maurice Graas ,  Johan Peter Dahlberg

Designer： Maurice Graas ,  Johan Peter Dahlberg

公开(公告)号：US07278455B2

公开(公告)日：2007-10-09

申请号：US11017123

申请日：2004-12-20

Applicant: Marc Hedo ,  Johan Peter Dahlberg ,  Walter Dale Allen ,  Laurent Luigi Domenico Colantonio ,  Filomeno Gennaro Corvasce

Inventor： Marc Hedo ,  Johan Peter Dahlberg ,  Walter Dale Allen ,  Laurent Luigi Domenico Colantonio ,  Filomeno Gennaro Corvasce

IPC: B60C17/00 ,  B60C3/06 ,  B60C11/00

CPC classification number: B60C11/0083 ,  B29D30/0601 ,  B29D2030/201 ,  B60C3/06 ,  B60C17/0009 ,  B60C17/0018 ,  Y10T152/10504

Abstract: A pneumatic tire is capable of operation during underinflated condition and the construction of sidewalls are configured to compensate for negative cambers acting upon the tire. The inboard side of the tire is softened in comparison to the outboard side of the tire. This is achieved by either forming an asymmetrical tire in either the tire profile or the internal construction.

Abstract translation: 充气轮胎能够在欠充气状态下操作，并且侧壁的构造被构造成补偿作用在轮胎上的负弯矩。 轮胎的内侧与轮胎的外侧相比软化。 这可以通过在轮胎轮廓或内部结构中形成不对称轮胎来实现。

公开(公告)号：US06564839B1

公开(公告)日：2003-05-20

申请号：US09704144

申请日：2000-11-01

Applicant: Philippe Marie Manne ,  Laurent Colantonio ,  Johan Peter Dahlberg ,  Frank Philpott

Inventor： Philippe Marie Manne ,  Laurent Colantonio ,  Johan Peter Dahlberg ,  Frank Philpott

IPC: B60C1103

CPC classification number: B60C11/0332 ,  B60C11/00 ,  B60C11/01 ,  B60C11/0309 ,  B60C11/042

Abstract: The present invention relates to a radial ply tire (230) with a tread (232) subdivided transversely into a central portion (250) having central ribs (260a,260b), shoulder portions (254a, 254b) having shoulder ribs (270a,270b) and intermediate portions (252a, 252b) having intermediate ribs between the central portion and the shoulder portions. The tread has intermediate grooves (262a,262b) between the central ribs and the intermediate ribs (266a,266b) and shoulder decoupling grooves (264a,264b) between the intermediate ribs and the shoulder ribs (270a,270b). The shoulder decoupling grooves having a depth (D1) being less than the intermediate decoupling grooves whereby the footprint width of the tread surface can expand from first width (NLFPW) under normal load to a second width (HLFPW) under heavy load.

Abstract translation: 本发明涉及一种具有胎面（232）的径向帘布层轮胎（230），其横向分成具有中心肋（260a，260b）的中心部分（250），具有肩肋（270a，270b）的肩部（254a，254b） ）和在中心部分和肩部之间具有中间肋的中间部分（252a，252b）。 胎面在中央肋与中间肋（266a，266b）之间具有中间槽（262a，262b）和在中间肋和肩肋（270a，270b）之间的肩部去耦槽（264a，264b）。 具有深度（D1）的肩部去耦槽小于中间去耦槽，由此胎面表面的占地面积宽度可以在正常负载下从第一宽度（NLFPW）在重负载下扩展到第二宽度（HLFPW）。

公开(公告)号：US20100154948A1

公开(公告)日：2010-06-24

申请号：US12340780

申请日：2008-12-22

Applicant: Johan Peter Dahlberg ,  Stephane Jose Geelen ,  Annette Lechtenboehmer ,  Filomeno Gennaro Corvasce ,  Matthieu Pingenat ,  Pierre Bernard Raoul Brochet ,  Anne Therese Peronnet-Paquin ,  Jacek Wojcik ,  Jean Luc Dheur ,  Isabelle Lea Louise Marie Lambert

Inventor： Johan Peter Dahlberg ,  Stephane Jose Geelen ,  Annette Lechtenboehmer ,  Filomeno Gennaro Corvasce ,  Matthieu Pingenat ,  Pierre Bernard Raoul Brochet ,  Anne Therese Peronnet-Paquin ,  Jacek Wojcik ,  Jean Luc Dheur ,  Isabelle Lea Louise Marie Lambert

IPC: B60C11/00

CPC classification number: B60C11/00 ,  B60C11/1346 ,  B60C11/14 ,  B60C2200/06

Abstract: A tire has an axis of rotation. The tire includes two sidewalls extending radially outward and a tread disposed radially outward of the two sidewalls and interconnecting the two sidewalls. The tread includes a main portion comprising a first compound and a reinforcing structure comprising a second compound having reinforcing short fibers oriented between −20 degrees to +20 degrees to a circumferential direction of the tread. The main portion of the tread includes at least one circumferential groove separating circumferential ribs. Each circumferential groove has two sides and a base therebetween. The reinforcing structure includes a layer of the second compound secured to the sides of each circumferential groove.

Abstract translation: 轮胎具有旋转轴。 轮胎包括径向向外延伸的两个侧壁和设置在两个侧壁的径向外侧并互连两个侧壁的胎面。 胎面包括包括第一化合物和增强结构的主要部分，所述增强结构包括具有相对于胎面的圆周方向定向在-20度至+20度之间的增强短纤维的第二化合物。 胎面的主要部分包括至少一个分隔圆周肋的圆周槽。 每个周向槽具有两个侧面和它们之间的基部。 加强结构包括固定到每个周向槽的侧面上的第二化合物层。

公开(公告)号：US07093633B2

公开(公告)日：2006-08-22

申请号：US10696620

申请日：2003-10-29

Applicant: Johan Peter Dahlberg ,  Laurent Luigi Domenico Colantonio ,  Walter Dale Allen

Inventor： Johan Peter Dahlberg ,  Laurent Luigi Domenico Colantonio ,  Walter Dale Allen

IPC: B60C3/00 ,  B60C17/00

CPC classification number: B60C3/04 ,  B60C17/0009 ,  B60C17/0018 ,  Y10T29/49494

Abstract: A self-supporting pneumatic tire is molded in such a manner that ride comfort is improved, durability is increased, and a greater run-flat capability can be achieved. The self-supporting run-flat tire is molded such that the molded bead base width is equal or less than the rim width of the intended rim upon which the tire is to be mounted. By molding the tire with a bead width less than or equal to the rim width, the sidewall inserts are not subjected to additional stress during and after inflation of the tire and the strain energy is more evenly distributed through the sidewall pillar construction.

Abstract translation: 自支撑充气轮胎以提高乘坐舒适度，耐久性提高的方式模制，并且可以实现更大的跑平能力。 自支撑漏气保用轮胎被模制成使得模制胎圈基座宽度等于或小于要安装轮胎的预期轮辋的轮辋宽度。 通过使胎圈宽度小于或等于轮辋宽度的轮胎成型，胎侧插入件在轮胎充气期间和之后不会受到额外的应力，并且应变能更均匀地分布通过侧壁支柱结构。