专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US4014969A Method of making a molded article with oriented fiber reinforcements 失效
标题翻译：制造具有定向纤维增强材料的模制品的方法
公开(公告)号：US4014969A
公开(公告)日：1977-03-29
申请号：US547713
申请日：1975-02-06
申请人： Werner Gorter , Erich Kresta , Horst Stumpf
发明人： Werner Gorter , Erich Kresta , Horst Stumpf
IPC分类号： B29D29/00 , B29D29/06 , B29D30/06 , B29D3/02 , B29H5/02
CPC分类号： B29D29/06 , B29D29/00 , B29D30/06 , B29D30/0679 , B29D30/0661
摘要： A method of fabricating molded articles composed of elastomeric material having embedded therein essentially oriented fibers, comprising the steps of fabricating a molded article with oriented fibers therein, positioning the molded article within a mold having two portions, a first mold portion defining the shape of the final molded article and a second mold portion arranged separately of said first mold portion and in communication therewith, said molded article being positioned partly in said first mold portion and partly in said second mold portion, subjecting the part of the molded article positioned in said second mold portion to a directed flow operation into said first mold portion and reorienting by said directed flow operation the fibers subjected to flow into a second fiber orientation direction differing from the fiber orientation direction of the part of said molded article positioned in said first mold portion.
摘要翻译：一种制造由弹性体材料制成的模制品的方法，所述弹性体材料嵌入其中基本取向的纤维，包括以下步骤：在其中制备具有定向纤维的模塑制品，将模制品定位在具有两部分的模具内;第一模具部分，最终模制品和与所述第一模具部分分开并与之连通的第二模具部分，所述模制品部分地位于所述第一模具部分中，部分地位于所述第二模具部分中，使位于所述第二模具部分中的模制品的部分模具部分进行到所述第一模具部分的定向流动操作，并且通过所述定向流动操作将所述流体的纤维重新定向到与定位在所述第一模具部分中的所述模制品的部分的纤维取向方向不同的第二纤维取向方向。

2. 发明授权

US4745958A Tire-rim vehicle wheel assembly 失效
标题翻译：轮胎车轮组件
公开(公告)号：US4745958A
公开(公告)日：1988-05-24
申请号：US733461
申请日：1985-05-13
申请人： Erich Kresta
发明人： Erich Kresta
IPC分类号： B60C15/02 , B60C15/00 , B60B21/10
CPC分类号： B60C15/0206 , B60C15/0223 , Y10S152/20
摘要： The free end regions of the carcass of the tire form bead regions by extending these free end regions around a bead core. Each bead region of the tire carcass is seated on a related seat or seat surface formed at the tire rim. A first end region of a bead ring anchors the associated bead region on the associated seat and a second end region of this bead ring is locked in a locking groove formed at the related edge region of the tire rim. The bead ring is preferably made of spring steel and may be provided with cuts or cutouts in its second end region to facilitate the mounting thereof at the tire rim. The first end region of the bead ring may be vulcanized into or otherwise connected with the tire carcass. The seat may be formed at the inner circumferential surface or at the outer circumferential surface of the tire rim.
摘要翻译：轮胎的胎体的自由端区域通过将这些自由端部区域围绕胎圈芯部延伸而形成胎圈区域。轮胎胎体的每个胎圈区域位于形成在轮胎边缘处的相关座椅或座椅表面上。胎圈环的第一端部区域锚固在相关联的座上的相关联的胎圈区域，并且该胎圈环的第二端部区域被锁定在形成在轮胎边缘的相关边缘区域处的锁定槽中。胎圈环优选地由弹簧钢制成并且可以在其第二端部区域中设置有切口或切口，以便于将其安装在轮胎边缘。胎圈环的第一端部区域可以硫化成轮胎胎体或以其它方式与轮胎胎体连接。座椅可以形成在轮胎边缘的内圆周表面或外圆周表面处。

3. 发明授权

US3945420A Molded article formed of fiber reinforced material 失效
标题翻译：由纤维增强材料制成的模制品
公开(公告)号：US3945420A
公开(公告)日：1976-03-23
申请号：US492029
申请日：1974-07-26
申请人： Werner Gorter , Erich Kresta , Horst Stumpf
发明人： Werner Gorter , Erich Kresta , Horst Stumpf
IPC分类号： B29D29/00 , B29D29/06 , B29D30/06 , B60C9/02 , B60C9/18
CPC分类号： B29D30/0679 , B29D29/00 , B29D29/06 , B29D30/06 , B29D30/0661 , Y10T152/10513 , Y10T152/10765 , Y10T152/10819
摘要： A molded article, especially a tire, comprising an elastomeric material and essentially oriented fibers embedded in said elastomeric material, said molded article including at least two sections containing such fibers, wherein said fibers of said sections, with said sections viewed projected into substantially a common plane, possess respective orientation directions differing from one another, and wherein said sections possess respectively different strength characteristics owing to the respective different fiber orientation directions of said two sections.There is also disclosed a method and apparatus for forming such molded articles wherein there is provided a hollow mold having a mold compartment, and means define at least one auxiliary compartment provided for said hollow mold. The hollow mold includes at least one mold section constructed to be movable to displace molding material containing the fibers and use for forming the article into a part of the hollow compartment of said mold which is initially free of molding material.
摘要翻译：一种模制品，特别是轮胎，其包括弹性体材料和嵌入所述弹性体材料中的基本取向的纤维，所述模制品包括至少两个包含这种纤维的部分，其中所述截面的所述纤维被视为投影到基本上是共同的具有彼此不同的各自的取向方向，并且其中所述部分由于所述两个部分的不同的纤维取向方向而分别具有不同的强度特性。

4. 发明授权

US4051292A Pneumatic tire blanks and process 失效
标题翻译：气动轮胎空白和过程
公开(公告)号：US4051292A
公开(公告)日：1977-09-27
申请号：US337610
申请日：1973-03-02
申请人： Erich Kresta , Werner Gorter
发明人： Erich Kresta , Werner Gorter
IPC分类号： B29C35/00 , B29C33/02 , B29C35/02 , B29D30/00 , B29D30/06 , B60C15/024 , B32B7/02 , B60C15/00
CPC分类号： B60C15/024 , B29D30/00 , B29D30/0005 , B29D30/0662 , B29D2030/0627 , Y10T152/10819 , Y10T428/24942 , Y10T428/24992 , Y10T428/31826 , Y10T428/3183 , Y10T428/31931
摘要： The present invention relates to a pneumatic tire blank adapted to be vulcanized in a vulcanizing device of the kind not employing a bellows arrangement, but having a clamping system which acts upon the interior of the bead.

5. 发明授权

US4029138A Tire blank for a vehicle tire with tire bead ply means and improved vehicle tire formed therefrom 失效
标题翻译：用于具有轮胎胎圈帘布层的车辆轮胎的轮胎坯料以及由其形成的改进的车辆轮胎
公开(公告)号：US4029138A
公开(公告)日：1977-06-14
申请号：US542275
申请日：1975-01-20
申请人： Erich Kresta
发明人： Erich Kresta
IPC分类号： B60C15/024 , B60C15/06
CPC分类号： B60C15/06 , B60C15/024 , Y10T152/10828 , Y10T152/10846
摘要： A tire blank for a vehicle tire provided at its bead region or surface with a pre-vulcanized ply or a ply formed of a harder rubber mixture than the rubber mixture generally employed at the bead region. Each bead region of the tire blank possesses one such ply at its inner surface, and both plies are arranged at a spacing from one another.
摘要翻译：一种用于车辆轮胎的轮胎坯料，其在其胎圈区域或表面处设置有预硫化帘布层或由比通常在胎圈区域使用的橡胶混合物更硬的橡胶混合物形成的帘布层。轮胎坯料的每个胎圈区域在其内表面具有一个这样的帘布层，并且两个帘布层彼此间隔布置。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式