公开(公告)号：EP1484199A1

公开(公告)日：2004-12-08

申请号：EP02775373.0

申请日：2002-10-18

申请人： THE YOKOHAMA RUBBER CO., LTD. ,  Honda Giken Kogyo Kabushiki Kaisha

发明人： NAITO, Mitsuru The Yokohama Rubber Co., Ltd. ,  TAKEYAMA, Hidekazu The Yokohama Rubber Co., Ltd. ,  MAKINO, Satoshi ,  MIYATANI, Yasuhiro ,  TOYOSHIMA, Takayuki

IPC分类号： B60C19/12 ,  B29C73/22 ,  B29L30/00

CPC分类号： B29D30/0061 ,  B29C73/22 ,  B29D30/0685 ,  B29D2030/0695 ,  B29L2030/00 ,  B60C19/12 ,  B60C19/122 ,  Y10T152/10684

摘要： A self-sealing tire according to the present invention includes a pneumatic tire and a puncture sealing layer disposed over a whole tire inner wall surface from one shoulder portion to the other shoulder portion of the pneumatic tire. The puncture sealing layer comprises an annular sponge layer which is impregnated with an adhesive so as to be exposed on a radially outer surface side thereof, and a bonding layer of an adhesive which is provided on a radially outer surface of the sponge layer and is adhered to the tire inner wall surface. The sponge layer is provided in a compressed state. The puncture sealing layer is press attached to the tire inner wall surface by a recovery force of the compressed sponge layer.

摘要翻译： 根据本发明的自密封轮胎包括充气轮胎和穿刺密封层，其设置在从充气轮胎的一个肩部到另一个肩部的整个轮胎内壁表面上。 穿刺密封层包括环状海绵层，其浸渍有粘合剂以露出在其径向外表面侧;粘合剂的粘合层，其设置在海绵层的径向外表面上并被粘附 到轮胎内壁表面。 海绵层以压缩状态设置。 通过压缩海绵层的回复力将穿刺密封层压接在轮胎内壁面上。

公开(公告)号：EP1484199B1

公开(公告)日：2008-08-06

申请号：EP02775373.0

申请日：2002-10-18

申请人： THE YOKOHAMA RUBBER CO., LTD. ,  HONDA GIKEN KOGYO KABUSHIKI KAISHA

发明人： NAITO, Mitsuru The Yokohama Rubber Co., Ltd. ,  TAKEYAMA, Hidekazu The Yokohama Rubber Co., Ltd. ,  MAKINO, Satoshi ,  MIYATANI, Yasuhiro ,  TOYOSHIMA, Takayuki

IPC分类号： B60C19/12 ,  B29C73/22 ,  B29L30/00

CPC分类号： B29D30/0061 ,  B29C73/22 ,  B29D30/0685 ,  B29D2030/0695 ,  B29L2030/00 ,  B60C19/12 ,  B60C19/122 ,  Y10T152/10684

摘要： A self-seal tire having a puncture seal layer applied to the entire inner wall face of the tire from one shoulder part to the other shoulder part of a pneumatic tire. The puncture seal layer comprises an adhesive layer of a material bonding to the inner wall face of the tire provided on the outer circumferential surface of an annular sponge layer impregnated with an adhesive material such that it is exposed to the outer circumferential surface side. The puncture seal layer is pressure bonded to the inner wall face of the tire by the restoring force of the sponge layer applied while being compressed.