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公开(公告)号：US09636736B2
公开(公告)日：2017-05-02
申请号：US14502173
申请日：2014-09-30
CPC分类号： B21D26/08 , B21D26/12 , B21D26/14 , B21D39/042
摘要： The invention is intended to improve a method for explosive forming of a workpiece by means of gas explosion, in which the workpiece is arranged in a intake area of a moulding tool, wherein the intake area is at least partially filled with liquid and the explosion is triggered by ignition of an explosive gas mixture, to the effect that the method is suitable and simplified for mass production. This object is solved by a method for explosive forming of a workpiece by means of gas explosion, in which the workpiece is arranged in a intake area of a moulding tool, wherein the intake area is at least partially filled with liquid and the explosion is triggered by means of ignition of an explosive gas mixture, in which the explosive gas mixture is provided at least partially above the surface of the liquid before the ignition.
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公开(公告)号：US09393606B2
公开(公告)日：2016-07-19
申请号：US12601411
申请日：2008-05-07
申请人： Andreas Stranz , Alexander Zak , Philipp Stoeger
发明人： Andreas Stranz , Alexander Zak , Philipp Stoeger
摘要： Through the invention, an ignition device for explosive forming of work pieces in a forming die, which has an ignition mechanism and an ignition tube, and in which the ignition tube guides the explosion ignited by the ignition mechanism into the work piece inserted in the forming die, is to be improved, in that it permits, in practice, an arrangement of the ignition mechanism and forming die that is easier to handle and geared toward the occurring explosion forces. This task is solved by an ignition device, in which a curved guide is provided between the ignition mechanism and the forming die.
摘要翻译： 通过本发明，一种用于在具有点火机构和点火管的成形模中形成工件的爆炸形成用点火装置，其中点火管将由点火机构点燃的爆炸引导到插入成型中的工件中 应该改进，因为它实际上允许点火机构和成形模具的布置更容易处理并适应所发生的爆炸力。 这个任务通过点火装置解决，其中在点火机构和成形模具之间设置有弯曲的导向件。
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公开(公告)号：US08875553B2
公开(公告)日：2014-11-04
申请号：US12447727
申请日：2007-12-13
CPC分类号： B21D26/08 , Y10S72/706
摘要： The invention is intended to improve a tool arrangement and method for explosive forming of a workpiece by means of gas explosion, in which the workpiece is arranged in a intake area of a molding tool, wherein the intake area is at least partially filled with liquid and the explosion is triggered by means of ignition of an explosive gas mixture, to the effect that the tool arrangement and the method are suitable and simplified for mass production. This object is solved by means of a tool arrangement and a method for explosive forming of a workpiece by means of gas explosion, in which the workpiece is arranged in a intake area of a molding tool, wherein the intake area is at least partially filled with liquid and the explosion is triggered by means of ignition of an explosive gas mixture, in which the explosive gas mixture is provided at least partially above the surface of the liquid before the ignition.
摘要翻译： 本发明旨在改进用于通过气体爆炸爆炸形成工件的工具布置和方法，其中工件布置在模制工具的进气区域中，其中进气区域至少部分地被液体填充， 爆炸是通过爆炸性气体混合物的点火来触发的，其结果是工具装置和方法适合和简化以进行批量生产。 该目的通过工具装置和通过气体爆炸对工件进行爆炸成形的方法来解决，其中工件布置在模制工具的进气区域中，其中进气区域至少部分地被填充有 液体，并且爆炸是通过爆炸性气体混合物的点燃触发的，其中爆炸性气体混合物至少部分地设置在点火之前的液体表面之上。
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公开(公告)号：US08322175B2
公开(公告)日：2012-12-04
申请号：US12520192
申请日：2007-12-06
申请人： Philipp Stoeger , Alexander Zak
发明人： Philipp Stoeger , Alexander Zak
IPC分类号： B21D26/06
CPC分类号： B21D26/08 , Y10T29/49806
摘要： It shall be achieved by the invention that a workpiece for an explosion forming process, which can be inserted into a forming tool and which can be deformed from an initial shape by means of explosion forming, and the explosion forming method are improved such that a satisfactory quality of the workpiece with the desired wall thickness is achieved in a simple manner. This object is achieved by a workpiece and a respective explosion forming method in which the initial shape of the workpiece has at least in some portions a supply of material for the explosion forming process, which is pre-formed compared to adjoining portions or which is provided therewith.
摘要翻译： 通过本发明可以实现一种用于爆炸成形过程的工件，其可以插入到成形工具中并且可以通过爆炸形成从初始形状变形，并且爆炸形成方法被改善，使得令人满意的 以简单的方式实现具有所需壁厚的工件的质量。 该目的通过工件和相应的爆炸形成方法实现，其中工件的初始形状至少在某些部分具有用于爆炸形成过程的材料供应，其与相邻部分相比预成形，或者提供 随之而来。
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公开(公告)号：US20100206034A1
公开(公告)日：2010-08-19
申请号：US12447727
申请日：2007-12-13
IPC分类号： B21D26/08
CPC分类号： B21D26/08 , Y10S72/706
摘要： The invention is intended to improve a tool arrangement and method for explosive forming of a workpiece by means of gas explosion, in which the workpiece is arranged in a intake area of a moulding tool, wherein the intake area is at least partially filled with liquid and the explosion is triggered by means of ignition of an explosive gas mixture, to the effect that the tool arrangement and the method are suitable and simplified for mass production. This object is solved by means of a tool arrangement and a method for explosive forming of a workpiece by means of gas explosion, in which the workpiece is arranged in a intake area of a moulding tool, wherein the intake area is at least partially filled with liquid and the explosion is triggered by means of ignition of an explosive gas mixture, in which the explosive gas mixture is provided at least partially above the surface of the liquid before the ignition.
摘要翻译： 本发明旨在改进用于通过气体爆炸爆炸形成工件的工具布置和方法，其中工件布置在模制工具的进气区域中，其中进气区域至少部分地被液体填充， 爆炸是通过爆炸性气体混合物的点火来触发的，其结果是工具装置和方法适合和简化以进行批量生产。 该目的通过工具装置和通过气体爆炸对工件进行爆炸成形的方法来解决，其中工件布置在模制工具的进气区域中，其中进气区域至少部分地被填充有 液体，并且爆炸是通过爆炸性气体混合物的点燃触发的，其中爆炸性气体混合物至少部分地设置在点火之前的液体表面之上。
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公开(公告)号：US20100175449A1
公开(公告)日：2010-07-15
申请号：US12601411
申请日：2008-05-07
申请人： Andreas Stranz , Alexander Zak , Philipp Stoeger
发明人： Andreas Stranz , Alexander Zak , Philipp Stoeger
IPC分类号： B21D26/08
摘要： Through the invention, an ignition device for explosive forming of work pieces in a forming die, which has an ignition mechanism and an ignition tube, and in which the ignition tube guides the explosion ignited by the ignition mechanism into the work piece inserted in the forming die, is to be improved, in that it permits, in practice, an arrangement of the ignition mechanism and forming die that is easier to handle and geared toward the occurring explosion forces. This task is solved by an ignition device, in which a curved guide is provided between the ignition mechanism and the forming die.
摘要翻译： 通过本发明，一种用于在具有点火机构和点火管的成形模中形成工件的爆炸形成用点火装置，其中点火管将由点火机构点燃的爆炸引导到插入成型中的工件中 应该改进，因为它实际上允许点火机构和成形模具的布置更容易处理并适应所发生的爆炸力。 这个任务通过点火装置解决，其中在点火机构和成形模具之间设置有弯曲的导向件。
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公开(公告)号：US20100011827A1
公开(公告)日：2010-01-21
申请号：US12520192
申请日：2007-12-06
申请人： Philipp Stoeger , Alexander Zak
发明人： Philipp Stoeger , Alexander Zak
IPC分类号： B21J5/04
CPC分类号： B21D26/08 , Y10T29/49806
摘要： It shall be achieved by the invention that a workpiece for an explosion forming process, which can be inserted into a forming tool and which can be deformed from an initial shape by means of explosion forming, and the explosion forming method are improved such that a satisfactory quality of the workpiece with the desired wall thickness is achieved in a simple manner. This object is achieved by a workpiece and a respective explosion forming method in which the initial shape of the workpiece has at least in some portions a supply of material for the explosion forming process, which is pre-formed compared to adjoining portions or which is provided therewith.
摘要翻译： 通过本发明可以实现一种用于爆炸成形过程的工件，其可以插入到成形工具中并且可以通过爆炸形成从初始形状变形，并且爆炸形成方法被改善，使得令人满意的 以简单的方式实现具有所需壁厚的工件的质量。 该目的通过工件和相应的爆炸形成方法实现，其中工件的初始形状至少在某些部分具有用于爆炸形成过程的材料供应，其与相邻部分相比预成形，或者提供 随之而来。
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公开(公告)号：US20160089709A1
公开(公告)日：2016-03-31
申请号：US14502173
申请日：2014-09-30
IPC分类号： B21D26/08
CPC分类号： B21D26/08 , B21D26/12 , B21D26/14 , B21D39/042
摘要： The invention is intended to improve a method for explosive forming of a workpiece by means of gas explosion, in which the workpiece is arranged in a intake area of a moulding tool, wherein the intake area is at least partially filled with liquid and the explosion is triggered by ignition of an explosive gas mixture, to the effect that the method is suitable and simplified for mass production. This object is solved by a method for explosive forming of a workpiece by means of gas explosion, in which the workpiece is arranged in a intake area of a moulding tool, wherein the intake area is at least partially filled with liquid and the explosion is triggered by means of ignition of an explosive gas mixture, in which the explosive gas mixture is provided at least partially above the surface of the liquid before the ignition.
摘要翻译： 本发明旨在通过气体爆炸来改进用于爆炸形成工件的方法，其中工件布置在模制工具的进气区域中，其中进气区域至少部分地被液体填充，爆炸是 由爆炸性气体混合物的点火引起，该方法适用于大规模生产。 该目的通过一种用于通过气体爆炸对工件进行爆炸形成的方法来解决，其中工件被布置在模制工具的进气区域中，其中进气区域至少部分地被液体填充并且爆炸被触发 通过爆炸性气体混合物的点火，其中爆炸性气体混合物至少部分地设置在点火之前的液体表面之上。
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