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JP2010216104A Window sash 有权
标题翻译： WINDOW SASH
公开(公告)号：JP2010216104A
公开(公告)日：2010-09-30
申请号：JP2009061621
申请日：2009-03-13
申请人： Shin Nikkei Co Ltd , 新日軽株式会社
发明人： KOMATSU TAKESHI , NAGAO TAKASHI , SUMIE YOSHINOBU , HINAKO SHINICHI , SAKIMOTO YU , SAKAI AKIHITO , ONO KIYOTO
IPC分类号： E06B3/66
摘要： PROBLEM TO BE SOLVED: To provide a window sash which has excellent sound insulation performance, with design in mind. SOLUTION: A four-side frame 10 is formed of a tubular member 1 in a rectangular cross section; and two spacer members 5 and 5 and two beads 6 and 6 are fixed on the inner peripheral surface 10a of each side of the four-side frame 10. Glass sheets 2 and 2 are sandwiched between the spacer member 5 and the bead 6, so that the two glass sheets 2 and 2 can be fixed at a predetermined spacing in the four-side frame 10. In addition, a communication hole 3, which communicates a hollow portion 11 with a clearance layer 13 is formed between the glass sheets 2 and 2, is provided on the side of the inner peripheral surface 10a of the four-side frame 10. Since a resonator is formed by providing the communication hole 3 on the internally-hollow four-side frame 10, the window sash has a mechanism in which its sound insulation performance is enhanced by the sound absorbing action of the resonator. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供具有优良隔音性能的窗框，设计考虑。解决方案：四边框架10由矩形横截面的管状构件1形成; 并且两个间隔件5和5以及两个胎圈6和6固定在四边框架10的每一侧的内周面10a上。玻璃板2和2夹在间隔件5和胎圈6之间，因此两个玻璃板2和2可以在四边框架10中以预定的间隔固定。此外，在玻璃板2和玻璃板2之间形成有连通中空部分11与间隙层13的连通孔3 设置在四侧框架10的内周面10a的一侧。由于通过在内部中空的四侧框架10上设置连通孔3而形成谐振器，所以窗扇具有机构其隔音性能通过谐振器的吸声作用而增强。版权所有（C）2010，JPO＆INPIT

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