公开(公告)号：US4239076A

公开(公告)日：1980-12-16

申请号：US57440

申请日：1979-07-13

申请人： Jean Chautard ,  Andre Chemizard

发明人： Jean Chautard ,  Andre Chemizard

IPC分类号： C08L23/00 ,  B29C73/16 ,  B29C73/18 ,  B29C73/20 ,  B29C73/22 ,  B60C20060101 ,  B60C1/00 ,  B60C17/00 ,  B60C19/12 ,  C08K20060101 ,  C08K3/04 ,  C08L20060101 ,  C08L1/00 ,  C08L7/00 ,  C08L21/00 ,  C08L23/18 ,  C08L23/22 ,  C08L27/00 ,  C08L101/00 ,  C09K3/10 ,  B60C21/08

CPC分类号： B60C19/12 ,  B29D30/0685 ,  B29D2030/0686 ,  B29D2030/0695 ,  Y10S428/912 ,  Y10T152/10693

摘要： A tire whose inner wall is provided, below the crown of the tire and at least from one shoulder to the other of the tread, with a lining containing at least one means for sealing puncture holes is improved due to the fact that the lining comprises at least one layer of a vulcanizable sealing mixture separated by a vulcanized elastomeric partition from at least one layer of a vulcanizing mixture capable of vulcanizing the vulcanizable sealing mixture, each of the layers containing between 20% and 100% by weight of an elastomer of low molecular weight, preferably less than 30,000.

摘要翻译： 一种轮胎，其内壁设置在轮胎的冠部之下，并且至少从胎肩的一个肩部到另一个，具有包含至少一个用于密封穿刺孔的装置的衬里，由于衬垫包括在 至少一层可硫化的密封混合物，其由硫化弹性体分隔物与至少一层能够硫化可硫化密封混合物的硫化混合物层分开，每个层含有20重量％至100重量％的低分子量弹性体 重量，优选小于30,000。

公开(公告)号：US4256158A

公开(公告)日：1981-03-17

申请号：US57517

申请日：1979-07-13

申请人： Jean Chautard ,  Andre Chemizard

发明人： Jean Chautard ,  Andre Chemizard

IPC分类号： C08L23/00 ,  B29C73/16 ,  B29C73/18 ,  B29C73/20 ,  B29C73/22 ,  B60C20060101 ,  B60C1/00 ,  B60C17/00 ,  C08K20060101 ,  C08L20060101 ,  C08L7/00 ,  C08L21/00 ,  C08L23/18 ,  C08L47/00 ,  C08L101/00 ,  C09K3/10 ,  B60C21/08

CPC分类号： B60C19/12 ,  B29C73/163 ,  B29C73/22 ,  B29D30/0685 ,  B29D2030/0686 ,  B29D2030/0697 ,  Y10S428/912 ,  Y10T152/10693

摘要： A pneumatic tire having, between two vulcanized elastomeric partitions, a layer of a sealing mixture arranged on the inner wall of the cavity of the tire, at least below the crown and from one shoulder to the other, is improved due to the fact that the layer of sealing mixture has a base of at least one vulcanizable elastomer of low molecular weight, preferably less than 30,000, contains at least one component of a vulcanization system for the vulcanizable elastomer and has an apparent viscosity of between 10.sup.3 and 10.sup.7 N/s/m.sup.2 at 60.degree. Celsius measured with a Weissenberg rheogoniometer at a shear velocity gradient of 10.sup.-2 to 10.degree.s.sup.31 1 ; at least one other component which forms the vulcanization system with the component contained in the sealing mixture being contained in a dispersion within the cavity of the tire.

摘要翻译： 一种充气轮胎在两个硫化弹性体隔板之间具有布置在轮胎的空腔的内壁上的至少在冠部之下和从一个肩部到另一个肩部的密封混合物层，由于以下事实， 密封混合物层具有至少一种低分子量，优选小于30,000的可硫化弹性体的底部，其含有用于可硫化弹性体的硫化体系的至少一种组分，并且其表观粘度为103至107N / s / 用Weissenberg流体测角仪在10-2〜10℃的剪切速度梯度下测定，在60℃下测定。 形成硫化体系的至少一种其它组分，其中包含在密封混合物中的组分被包含在轮胎的空腔内的分散体中。

公开(公告)号：US4237952A

公开(公告)日：1980-12-09

申请号：US57439

申请日：1979-07-13

申请人： Jean Chautard ,  Andre Chemizard

发明人： Jean Chautard ,  Andre Chemizard

IPC分类号： C08L23/00 ,  B29C73/16 ,  B29C73/18 ,  B29C73/20 ,  B60C20060101 ,  B60C1/00 ,  B60C17/00 ,  C08G71/04 ,  C08K20060101 ,  C08L20060101 ,  C08L7/00 ,  C08L21/00 ,  C08L23/18 ,  C08L23/20 ,  C08L63/00 ,  C08L67/00 ,  C08L75/04 ,  C08L101/00 ,  C09K3/10 ,  B60C21/08

CPC分类号： B60C19/12 ,  B29D30/0685 ,  B29D2030/0697 ,  Y10S428/912 ,  Y10T152/10693

摘要： A pneumatic tire whose inner wall is provided beneath the crown with a lining which extends at least from one shoulder to the other of the tread and comprises a layer of a sealing mixture capable of flowing into a puncture hole, the layer being covered radially inward by a vulcanized elastomeric partition, is improved due to the fact that the layer of sealing mixture has a base of at least one elastomer of low molecular weight, preferably less than 30,000, mixed with at least one thermosetting resin, and due to the fact that at least one cross-linking agent or hardener for the thermosetting resin is isolated from the layer of sealing mixture by means of a vulcanized elastomeric partition arraged radially inward of the layer of sealing mixture.

摘要翻译： 一种充气轮胎，其内壁设置在冠部之下，具有至少从胎肩的一个肩部延伸到另一个胎面的衬里，并且包括能够流入穿刺孔的密封混合物层，该层被径向向内覆盖， 由于密封混合物层具有与至少一种热固性树脂混合的至少一种低分子量，优选小于30,000的弹性体的基底，并且由于以下事实，硫化弹性体隔板得到改善： 用于热固性树脂的至少一种交联剂或硬化剂通过在该密封混合物层的径向内侧被拉伸的硫化弹性体隔离物从密封混合物层中分离出来。

公开(公告)号：US4206796A

公开(公告)日：1980-06-10

申请号：US884232

申请日：1978-03-07

申请人： Andre Chemizard

发明人： Andre Chemizard

IPC分类号： B29C73/20 ,  B29C73/04 ,  B29C73/18 ,  B29C73/22 ,  B60C20060101 ,  B60C5/14 ,  B60C17/00 ,  B60C19/04 ,  B60C19/12

CPC分类号： B60C19/12 ,  B29D30/0685 ,  B29D2030/0689 ,  B29D2030/0695 ,  Y10S428/912 ,  Y10T152/10693

摘要： A tire having a tread, sidewalls and an inner wall, said inner wall having, at least over the portion corresponding to the width of the tread, a layer of a self-sealing agent, a layer of elastomer arranged radially inward of the layer of self-sealing agent and partitions defining volumes of self-sealing agent arranged between said layer of elastomer and the inner wall of the tire is improved due to the fact that the transverse distances measured along the inner wall of the tire between successive partitions decrease from the tread in the direction towards the sidewalls of the tire.

摘要翻译： 一种具有胎面，侧壁和内壁的轮胎，所述内壁至少在与所述胎面宽度相对应的部分上具有自密封剂层，弹性体层布置在所述层的径向内侧 改进了自密封剂和隔离层，其分布在所述弹性体层和轮胎的内壁之间布置的自密封剂的体积，这是因为沿着轮胎的内壁在连续分隔件之间测量的横向距离从 在朝向轮胎的侧壁的方向上胎面。

公开(公告)号：US4261406A

公开(公告)日：1981-04-14

申请号：US43384

申请日：1979-05-29

申请人： Andre Chemizard ,  Jean-Baptiste Marc

发明人： Andre Chemizard ,  Jean-Baptiste Marc

IPC分类号： B29D30/00 ,  B60C3/08 ,  B60C5/00 ,  B60C9/08 ,  B60C9/20 ,  B60C9/22 ,  B60C9/28 ,  B60C13/00

CPC分类号： B60C3/08 ,  B29D30/00 ,  B60C5/00 ,  B60C9/005 ,  B60C9/20 ,  Y10T152/10009

摘要： A spare tire which is expandable by inflation, having a radial carcass reinforcement anchored to at least one bead ring in each bead and having a tread reinforcement formed of at least two plies of cables which are parallel in each ply and crossed from one ply to the next and form acute angles with the longitudinal direction of the tire, is improved due to the fact that the plies are composed of cables whose elasticity decreases as the inflation pressure increases and as the tire passes from the collapsed condition to the expanded condition ready for travel.

摘要翻译： 一种备用轮胎，其可膨胀膨胀，其具有径向胎体增强件，锚固在每个胎圈中的至少一个胎圈环上，并且具有由至少两层电缆形成的胎面增强件，所述胎面增强层在每个帘布层中平行并从一个帘布层到 随着轮胎的弹性随着充气压力的增加而减小，并且随着轮胎从折叠状态转移到准备行驶的膨胀状态，电缆组件由电缆组成，因此轮胎的纵向形成锐角，形成锐角。 。

公开(公告)号：US4286643A

公开(公告)日：1981-09-01

申请号：US34965

申请日：1979-05-01

申请人： Andre Chemizard ,  Max Blanc

发明人： Andre Chemizard ,  Max Blanc

IPC分类号： B29C73/20 ,  B29C73/18 ,  B60C20060101 ,  B60C5/14 ,  B60C9/00 ,  B60C21/08

CPC分类号： B60C19/12 ,  B29D30/0685 ,  B29D2030/0689 ,  B29D2030/069 ,  Y10S428/912 ,  Y10T152/10693

摘要： A tire whose inner wall is covered, at least in the zone of the crown and of the shoulders, with a self-sealing product which is pasty at the temperature of the tire in service and which, seen in meridian section, is contained between two layers of elastomer and is divided transversely by partitions of elastomer, is improved due to the fact that the self-sealing product forms at least one continuous ribbon, one end of which is located in the region of one shoulder while the other end is located in the region of the other shoulder of the tire.

摘要翻译： 至少在冠部和肩部的区域内覆盖有内壁的轮胎，其具有在使用中的轮胎的温度下粘贴的自密封产品，并且在子午线段中看到的轮胎包含在两个 弹性体层由横截面由弹性体分隔开，由于自密封产品形成至少一个连续带，其一端位于一个肩部的区域中而另一端位于 轮胎另一肩的区域。