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1. 发明授权

US08382122B2 Gasket 有权
标题翻译：垫片
公开(公告)号：US08382122B2
公开(公告)日：2013-02-26
申请号：US12741317
申请日：2008-10-10
申请人： Takahisa Ueda , Atsushi Suehiro , Hisashi Maeda , Hiroki Tanabe
发明人： Takahisa Ueda , Atsushi Suehiro , Hisashi Maeda , Hiroki Tanabe
IPC分类号： F02F11/00 , F16J15/08
CPC分类号： F16J15/104 , F16J15/122
摘要： A gasket having a concentrically waved metal sheet, i.e., a core member, which has a PTFE sheet or an inorganic sheet of sealing-property layered and bonded on each of its opposite surfaces. The gasket makes it possible to ensure a stable sealing-property for a long period of time with a low to a high fastening-load applied. The metal sheet has valley portions, which were conventionally vacant gaps, and are filled with powdered sealing member to be embedded from the beginning. Therefore, the PTFE sheet or the inorganic sheet at the valley portions of the metal sheet that conventionally could not be compressed with a low fastening-load applied is compressed and even with the low fastening-load applied can secure a fastening surface-pressure over the entire surface. Further, since it is possible to suppress the deformation of the sheet in quantity, which was conventionally large, the PTFE sheet or the inorganic sheet each of low-fluidity are arranged so as not to be broken with a high fastening-load applied and the thinner PTFE sheet or the thinner inorganic sheet can be used.
摘要翻译：具有同心圆波形的金属片，即芯构件的垫圈，其具有层压并结合在其每个相对表面上的PTFE片或密封性无机片。垫圈使得可以在施加低到高的紧固负载的情况下长时间确保稳定的密封性。金属片具有通常为空隙的谷部，并且填充有从一开始就嵌入的粉末密封构件。因此，通常在不能被施加的紧固负荷的情况下不能压缩的金属板的谷部处的PTFE片材或无机片材被压缩，并且即使施加的紧固负载也能够将紧固表面压力固定在整个表面。此外，由于可以抑制以往较大的片材的变形，所以PTFE片材或低流动性的无机片材布置成不被施加高的紧固负荷而破裂，并且可以使用更薄的PTFE片材或更薄的无机片材。

2. 发明授权

US08376370B2 Gasket 有权
标题翻译：垫片
公开(公告)号：US08376370B2
公开(公告)日：2013-02-19
申请号：US12741319
申请日：2008-10-10
申请人： Takahisa Ueda , Atsushi Suehiro , Hisashi Maeda , Hiroki Tanabe
发明人： Takahisa Ueda , Atsushi Suehiro , Hisashi Maeda , Hiroki Tanabe
IPC分类号： F02F11/00 , F16J15/08
CPC分类号： F16J15/128 , F16J15/0818 , F16J15/104
摘要： A gasket having a concentrically waved metal sheet, i.e., a core member, which has a sheet of sealing-property layered and bonded on each of its opposite surfaces. The gasket has an enhanced adaptability of the sheet material and enables the thinner sheet to be used and at the same time makes it possible to ensure a stable sealing-property for a long period of time with a low to a high fastening-load applied. The metal sheet has valley portions, which were conventionally vacant gaps, and are filled with powdered sealing member to be embedded from the beginning. Therefore, the sheet at the valley portions of the metal sheet that conventionally could not be compressed with a low fastening-load applied can be compressed and even with the low fastening-load applied can secure a fastening surface-pressure over the entire surface. Further, since it is possible to suppress the deformation of the sheet in quantity, which was conventionally large, a sheet made of not only the high-fluidity material but also the low-fluidity material can be used as well as the thinner sheet.
摘要翻译：具有同心波状的金属片，即芯构件的垫圈，其具有层压并粘合在其每个相对表面上的密封性能片。垫片具有增强的片材的适应性，并且能够使用较薄的片材，并且同时可以在施加低至高的紧固负荷的情况下长时间确保稳定的密封性。金属片具有通常为空隙的谷部，并且填充有从一开始就嵌入的粉末密封构件。因此，通常不能用施加的紧固负荷而不能压缩的金属板的谷部处的片材可以被压缩，并且即使施加的紧固负载也能够确保整个表面上的紧固表面压力。此外，由于可以抑制通常较大的片材的变形，所以可以使用由不仅高流动性材料制成的片材，而且还可以使用低流动性材料的片材以及更薄的片材。

3. 发明申请

US20100264607A1 GASKET 有权
标题翻译：垫子
公开(公告)号：US20100264607A1
公开(公告)日：2010-10-21
申请号：US12741317
申请日：2008-10-10
申请人： Takahisa Ueda , Atsushi Suehiro , Hisashi Maeda , Hiroki Tanabe
发明人： Takahisa Ueda , Atsushi Suehiro , Hisashi Maeda , Hiroki Tanabe
IPC分类号： F16J15/06
CPC分类号： F16J15/104 , F16J15/122
摘要： A gasket having a concentrically waved metal sheet, i.e., a core member, which has a PTFE sheet or an inorganic sheet of sealing-property layered and bonded on each of its opposite surfaces. The gasket makes it possible to ensure a stable sealing-property for a long period of time with a low to a high fastening-load applied. The metal sheet has valley portions, which were conventionally vacant gaps, and are filled with powdered sealing member to be embedded from the beginning. Therefore, the PTFE sheet or the inorganic sheet at the valley portions of the metal sheet that conventionally could not be compressed with a low fastening-load applied is compressed and even with the low fastening-load applied can secure a fastening surface-pressure over the entire surface. Further, since it is possible to suppress the deformation of the sheet in quantity, which was conventionally large, the PTFE sheet or the inorganic sheet each of low-fluidity are arranged so as not to be broken with a high fastening-load applied and the thinner PTFE sheet or the thinner inorganic sheet can be used.
摘要翻译：具有同心圆波形的金属片，即芯构件的垫圈，其具有层压并结合在其每个相对表面上的PTFE片或密封性无机片。垫圈使得可以在施加低到高的紧固负载的情况下长时间确保稳定的密封性。金属片具有通常为空隙的谷部，并且填充有从一开始就嵌入的粉末密封构件。因此，通常在不能被施加的紧固负荷的情况下不能压缩的金属板的谷部处的PTFE片材或无机片材被压缩，并且即使施加的紧固负载也能够将紧固表面压力固定在整个表面。此外，由于可以抑制以往较大的片材的变形，所以PTFE片材或低流动性的无机片材布置成不被施加高的紧固负荷而破裂，并且可以使用更薄的PTFE片材或更薄的无机片材。

4. 发明申请

US20100237570A1 GASKET 有权
标题翻译：垫子
公开(公告)号：US20100237570A1
公开(公告)日：2010-09-23
申请号：US12741319
申请日：2008-10-10
申请人： Takahisa Ueda , Atsushi Suehiro , Hisashi Maeda , Hiroki Tanabe
发明人： Takahisa Ueda , Atsushi Suehiro , Hisashi Maeda , Hiroki Tanabe
IPC分类号： F16J15/12 , F16J15/06 , F16L23/18
CPC分类号： F16J15/128 , F16J15/0818 , F16J15/104
摘要： A gasket having a concentrically waved metal sheet, i.e., a core member, which has a sheet of sealing-property layered and bonded on each of its opposite surfaces. The gasket has an enhanced adaptability of the sheet material and enables the thinner sheet to be used and at the same time makes it possible to ensure a stable sealing-property for a long period of time with a low to a high fastening-load applied. The metal sheet has valley portions, which were conventionally vacant gaps, and are filled with powdered sealing member to be embedded from the beginning. Therefore, the sheet at the valley portions of the metal sheet that conventionally could not be compressed with a low fastening-load applied can be compressed and even with the low fastening-load applied can secure a fastening surface-pressure over the entire surface. Further, since it is possible to suppress the deformation of the sheet in quantity, which was conventionally large, a sheet made of not only the high-fluidity material but also the low-fluidity material can be used as well as the thinner sheet.
摘要翻译：具有同心波状的金属片，即芯构件的垫圈，其具有层压并粘合在其每个相对表面上的密封性能片。垫片具有增强的片材的适应性，并且能够使用较薄的片材，并且同时可以在施加低至高的紧固负荷的情况下长时间确保稳定的密封性。金属片具有通常为空隙的谷部，并且填充有从一开始就嵌入的粉末密封构件。因此，通常不能用施加的紧固负荷而不能压缩的金属板的谷部处的片材可以被压缩，并且即使施加的紧固负载也能够确保整个表面上的紧固表面压力。此外，由于可以抑制通常较大的片材的变形，所以可以使用由不仅高流动性材料制成的片材，而且还可以使用低流动性材料的片材以及更薄的片材。

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