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

US08505184B2 Method to make an arm for the distribution of concrete, and arm thus made 有权
标题翻译：制作混凝土分配的手臂和如此制作的手臂的方法
公开(公告)号：US08505184B2
公开(公告)日：2013-08-13
申请号：US12403802
申请日：2009-03-13
申请人： Nicola Pirri , Davide Cipolla , Mauro Marco Cortellini
发明人： Nicola Pirri , Davide Cipolla , Mauro Marco Cortellini
IPC分类号： B23P11/02
CPC分类号： B66C23/64 , E04G21/04 , E04G21/0436 , Y10T29/49876
摘要： A method to make an arm for the distribution of concrete, or other material similar to concrete, used on heavy work vehicles, wherein the arm comprises a plurality of segments selectively folding and extendible one with respect to the other. Each segment comprises a main girder and auxiliary elements for connection to adjacent segments or for attachment of movement and/or supporting devices for the pipe that carries the concrete. The method comprises a first step in which each main girder is formed, with a predefined length, by depositing a plurality of layers of pre-impregnated composite material in a female type mold. The method comprises a second step in which the composite material, deposited in layers in the mold in a variable number of layers, is subjected to polymerization. The method comprises a third step in which each main girder is removed from the mold and a fourth step in which the auxiliary elements are associated with each girder so as to form a relative segment. The method comprises a fifth step in which the extendible arm is assembled, connecting the various segments at the respective ends. The cross section of each of the main girders of the segments is substantially constant over the whole length thereof. The female mold consists of one or more elementary molds of equal section, connected in sequence with each other according to the overall length of the main girder to be made.
摘要翻译：一种用于在重型工作车辆上使用的混凝土或类似于混凝土的其他材料的分配的臂的方法，其中所述臂包括相对于另一个选择性地折叠和延伸的多个段。每个段包括主梁和用于连接到相邻段的辅助元件或用于附接用于承载混凝土的管道的运动和/或支撑装置。该方法包括第一步骤，其中每个主梁通过在母型模具中沉积多层预浸渍复合材料而以预定长度形成。该方法包括第二步骤，其中以不同数量的层沉积在模具中的复合材料进行聚合。该方法包括第三步骤，其中每个主梁从模具中移除;以及第四步骤，其中辅助元件与每个梁相关联以形成相对段。该方法包括第五步骤，其中可扩展臂被组装，在相应端部处连接各个段。每个主梁的横截面在其整个长度上基本上是恒定的。阴模由一个或多个相等截面的基本模具组成，根据要制造的主梁的总长度依次相互连接。

2. 发明申请

US20100230371A1 METHOD TO MAKE AN ARM FOR THE DISTRIBUTION OF CONCRETE, AND ARM THUS MADE 有权
标题翻译：制作用于分配混凝土和ARM THUS的ARM的方法
公开(公告)号：US20100230371A1
公开(公告)日：2010-09-16
申请号：US12403802
申请日：2009-03-13
申请人： Nicola PIRRI , Davide Cipolla , Mauro Marco Cortellini
发明人： Nicola PIRRI , Davide Cipolla , Mauro Marco Cortellini
IPC分类号： B66C23/00 , B32B7/08
CPC分类号： B66C23/64 , E04G21/04 , E04G21/0436 , Y10T29/49876
摘要： A method to make an arm for the distribution of concrete, or other material similar to concrete, used on heavy work vehicles, wherein the arm comprises a plurality of segments selectively folding and extendible one with respect to the other. Each segment comprises a main girder and auxiliary elements for connection to adjacent segments or for attachment of movement and/or supporting devices for the pipe that carries the concrete. The method comprises a first step in which each main girder is formed, with a predefined length, by depositing a plurality of layers of pre-impregnated composite material in a female type mold. The method comprises a second step in which the composite material, deposited in layers in the mold in a variable number of layers, is subjected to polymerization. The method comprises a third step in which each main girder is removed from the mold and a fourth step in which the auxiliary elements are associated with each girder so as to form a relative segment. The method comprises a fifth step in which the extendible arm is assembled, connecting the various segments at the respective ends. The cross section of each of the main girders of the segments is substantially constant over the whole length thereof. The female mold consists of one or more elementary molds of equal section, connected in sequence with each other according to the overall length of the main girder to be made.
摘要翻译：一种用于在重型工作车辆上使用的混凝土或类似于混凝土的其他材料的分配的臂的方法，其中所述臂包括相对于另一个选择性地折叠和延伸的多个段。每个段包括主梁和用于连接到相邻段的辅助元件或用于附接用于承载混凝土的管道的运动和/或支撑装置。该方法包括第一步骤，其中每个主梁通过在母型模具中沉积多层预浸渍复合材料而以预定长度形成。该方法包括第二步骤，其中以不同数量的层沉积在模具中的复合材料进行聚合。该方法包括第三步骤，其中每个主梁从模具中移除;以及第四步骤，其中辅助元件与每个梁相关联以形成相对段。该方法包括第五步骤，其中可扩展臂被组装，在相应端部处连接各个段。每个主梁的横截面在其整个长度上基本上是恒定的。阴模由一个或多个相等截面的基本模具组成，根据要制造的主梁的总长度依次相互连接。

3. 发明申请

US20130126033A1 METHOD TO MAKE A CURVED TUBULAR ELEMENT IN ORDER TO CONVEY ABRASIVE MATERIALS SUCH AS CONCRETE OR SUCHLIKE, AND CURVED TUBULAR ELEMENT THUS OBTAINED 有权
标题翻译：制造弯曲管状元件的方法，用于输送磨料如混凝土或其他材料，以及弯曲的管状元件
公开(公告)号：US20130126033A1
公开(公告)日：2013-05-23
申请号：US13813694
申请日：2011-08-01
申请人： Davide Cipolla , Fabio Ferre
发明人： Davide Cipolla , Fabio Ferre
IPC分类号： F16L9/02
CPC分类号： F16L9/02 , B22D11/006 , B22D19/02 , B22D19/045 , F16L43/00 , F16L43/001 , F16L57/06
摘要： Method to make a curved tubular element in order to convey abrasive materials such as concrete or suchlike, which comprises a first step of making at least a curved component made of a material highly resistant to wear, having an arched transverse development comprised between 90° and 360°, a second step of inserting said curved component into a shaping mold with a molding surface with a shape mating with the outer surface of at least a part of the curved tubular element to be made, so that, together with said molding surface, said curved component defines a casting chamber, and a third step in which material with a low resistance to wear is cast in said casting chamber in order to make, externally to said curved component, at least a part of a tubular body of said curved tubular element.
摘要翻译：制造弯曲管状元件以便输送诸如混凝土等的磨料的方法，该方法包括制备至少由具有高耐磨性的材料制成的弯曲部件的第一步骤，其具有包括在90°和 360°，第二步骤将所述弯曲部件插入具有成型表面的成形模具中，所述成型模具具有与要制成的弯曲管状元件的至少一部分的外表面配合的形状，使得与所述模制表面一起，所述弯曲部件限定铸造室，并且第三步骤，其中具有低耐磨性的材料在所述铸造室中铸造，以便在所述弯曲部件的外部使所述弯曲管状体的管状体的至少一部分元件。

4. 发明授权

US09217520B2 Method to make a curved tubular element in order to convey abrasive materials such as concrete or suchlike, and curved tubular element thus obtained 有权
标题翻译：制造弯曲管状元件的方法，以便输送诸如混凝土等的磨料，以及由此获得的弯曲管状元件
公开(公告)号：US09217520B2
公开(公告)日：2015-12-22
申请号：US13813694
申请日：2011-08-01
申请人： Davide Cipolla , Fabio Ferre
发明人： Davide Cipolla , Fabio Ferre
IPC分类号： F16L9/02 , B22D11/00 , F16L57/06 , F16L43/00
CPC分类号： F16L9/02 , B22D11/006 , B22D19/02 , B22D19/045 , F16L43/00 , F16L43/001 , F16L57/06
摘要： Method to make a curved tubular element in order to convey abrasive materials such as concrete or suchlike, which comprises a first step of making at least a curved component made of a material highly resistant to wear, having an arched transverse development comprised between 90° and 360°, a second step of inserting the curved component into a shaping mold with a molding surface with a shape mating with the outer surface of at least a part of the curved tubular element to be made, so that, together with the molding surface, the curved component defines a casting chamber, and a third step in which material with a low resistance to wear is cast in the casting chamber in order to make, externally to the curved component, at least a part of a tubular body of the curved tubular element.
摘要翻译：制造弯曲管状元件以便输送诸如混凝土等的磨料的方法，该方法包括制备至少由具有高耐磨性的材料制成的弯曲部件的第一步骤，其具有包括在90°和 360°，第二步骤是将弯曲部件插入具有与要制造的弯曲管状元件的至少一部分的外表面配合的形状的成型模具的成型模具，使得与模制表面一起，弯曲部件限定了铸造室，并且第三步骤，其中具有低耐磨性的材料在铸造室中铸造，以便在弯曲部件的外部形成弯曲管状体的管状体的至少一部分元件。

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