发明申请
US20120267020A1 VEHICLE PNEUMATIC TYRE FOR UTILITY VEHICLES
审中-公开
用于实用车辆的车辆气动轮胎（VEHICLE PNEUMATIC TIRE FOR UTILITY VEHICLES）
- 专利标题： VEHICLE PNEUMATIC TYRE FOR UTILITY VEHICLES
- 专利标题（中）： 用于实用车辆的车辆气动轮胎（VEHICLE PNEUMATIC TIRE FOR UTILITY VEHICLES）
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申请号： US13517203申请日： 2010-11-23
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公开(公告)号： US20120267020A1公开(公告)日： 2012-10-25
- 发明人: Thomas Buchinger-Barnstorf , Jens Kleffmann , Klaus Peters
- 申请人： Thomas Buchinger-Barnstorf , Jens Kleffmann , Klaus Peters
- 申请人地址： DE Hannover
- 专利权人： CONTINENTAL REIFEN DEUTSCHLAND GMBH
- 当前专利权人： CONTINENTAL REIFEN DEUTSCHLAND GMBH
- 当前专利权人地址： DE Hannover
- 优先权： DE102010000637.8 20100304
- 国际申请： PCT/EP10/67970 WO 20101123
- 主分类号： B60C11/117
- IPC分类号： B60C11/117 ; B60C11/11
摘要：
The invention relates to a vehicle pneumatic tyre for utility vehicles having a tread (1) which is composed of a radially outer, profiled region (6) and a trimming margin (7) which adjoins this profiled region (6) radially on the inside, and the profiled region has a certain gross volume, wherein the profiled region (6) has a radial thickness (a) and at least two circumferential grooves (3), running in the circumferential direction, of a certain radial depth (4). The invention is deleted by the fact that the groove volume (VR) is less than or equal to 16% of the gross volume of the profiled region (VpB), that the profiled region (6) has a radial thickness (a) of 6-25 mm, and that the trimming margin has a radial thickness (h) greater than 5 mm.
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