公开(公告)号：US20060027294A1

公开(公告)日：2006-02-09

申请号：US11247721

申请日：2005-10-10

申请人： Rick Tabor ,  Patricio Jimenez ,  Wayne Wilkomm ,  Ralph Priester ,  C. Martin ,  Chris Christenson ,  Kimberly Bennett ,  Peder Danielsen ,  Jeffery Zawisza

发明人： Rick Tabor ,  Patricio Jimenez ,  Wayne Wilkomm ,  Ralph Priester ,  C. Martin ,  Chris Christenson ,  Kimberly Bennett ,  Peder Danielsen ,  Jeffery Zawisza

IPC分类号： B60C17/04 ,  B32B5/12

CPC分类号： B60C17/06 ,  B29C31/04 ,  B29C35/02 ,  B29C39/028 ,  B29C39/10 ,  B29C41/045 ,  B29C45/0005 ,  B29C48/03 ,  B29C48/08 ,  B29C48/12 ,  B29C48/153 ,  B29C48/154 ,  B29C48/30 ,  B29C48/32 ,  B29C48/335 ,  B29C53/60 ,  B29C53/62 ,  B29C53/8058 ,  B29C53/8066 ,  B29C53/8075 ,  B29C67/246 ,  B29C2793/009 ,  B29K2025/00 ,  B29K2063/00 ,  B29K2075/00 ,  B29K2105/0032 ,  B29K2105/04 ,  B29K2105/08 ,  B29K2267/00 ,  B29K2309/08 ,  B29K2995/002 ,  B29L2009/00 ,  B29L2030/00 ,  B60C15/0236 ,  B60C17/04 ,  B60C2017/068 ,  Y10T152/10054 ,  Y10T152/10738 ,  Y10T428/24074 ,  Y10T428/24091 ,  B29C53/68

摘要： The present invention provides a unitary run flat tire (RFT) reinforcement using filament material that is formed into a relatively rigid shape. The reinforcement is insertable into a mold for an RFT support and can maintain the needed structural rigidity for such insertion. Further, the invention provides an RFT support that is molded and includes the RFT reinforcement. The invention also provides a wheel assembly including a tire, a rim, and an RFT support between the rim and the tire, where the support includes the RFT reinforcement. The RFT support can have a colored indicator formed or subsequently applied thereto to indicate one or more attributes of the support.

公开(公告)号：US20050033009A1

公开(公告)日：2005-02-10

申请号：US10942262

申请日：2004-09-16

申请人： Alan Schrock ,  Ralph Priester ,  Wayne Willkom ,  Robert O'Neill ,  Martin Cornell ,  Christopher Christenson

发明人： Alan Schrock ,  Ralph Priester ,  Wayne Willkom ,  Robert O'Neill ,  Martin Cornell ,  Christopher Christenson

IPC分类号： B60C17/00 ,  B29C45/00 ,  B29C67/24 ,  B29K75/00 ,  B60C17/06 ,  C08G18/10 ,  C08G18/48 ,  C08G18/66

CPC分类号： C08G18/6651 ,  B29C67/246 ,  B29K2075/00 ,  B60C17/06 ,  C08G18/10 ,  C08G18/4841 ,  C08G18/4866 ,  C08G2120/00 ,  C08G2380/00 ,  Y10T152/10054 ,  Y10T152/10522 ,  Y10T152/10738 ,  C08G18/6685

摘要： A polyurethane-polymer composition suitable for preparing a lightweight tire support includes at least one isocyanate, at least one polyol, and at least one chain extender. A polyurethane-polymer composition can also include an additive such as a catalyst, a filler, a surfactant, a colorant, and a mold-release agent. A lightweight tire support can be prepared from a polyurethane-polymer composition by, for example, reaction injection molding. Such a tire support desirably has temperature stability and load-bearing capability.

摘要翻译： 适用于制备轻质轮胎支承体的聚氨酯 - 聚合物组合物包括至少一种异氰酸酯，至少一种多元醇和至少一种扩链剂。 聚氨酯 - 聚合物组合物还可以包括添加剂如催化剂，填料，表面活性剂，着色剂和脱模剂。 可以通过例如反应注射成型由聚氨酯 - 聚合物组合物制备轻质轮胎支撑体。 这样的轮胎支撑件期望地具有温度稳定性和承载能力。