发明授权
- 专利标题： Magnetron
- 专利标题（中）： 磁控管
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申请号： US10601462申请日： 2003-06-23
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公开(公告)号： US07148627B2公开(公告)日： 2006-12-12
- 发明人: Takeshi Ishii , Etsuo Saitou , Masanori Yoshihara , Toshiyuki Tsukada , Hideki Ohguri
- 申请人： Takeshi Ishii , Etsuo Saitou , Masanori Yoshihara , Toshiyuki Tsukada , Hideki Ohguri
- 申请人地址： JP Osaka
- 专利权人： Matsushita Electric Industrial Co., Ltd.
- 当前专利权人： Matsushita Electric Industrial Co., Ltd.
- 当前专利权人地址： JP Osaka
- 代理机构： Akin Gump Strauss Hauer & Feld, LLP
- 优先权： JP2002-222781 20020731
- 主分类号： H01J25/50
- IPC分类号： H01J25/50
摘要：
A magnetron is configured so that an antenna lead 17 connected to a desired position of an anode segment 2 passes through a magnetic pole piece 7 and a metal cylinder 8 so as not to make contact therewith and is connected to the output portion of the magnetron, and so that the electrical length L1 of this antenna lead 17 between the opening end of a third harmonic restraint choke 15 and the connection portion of the anode segment 2 is 1/2 of the wavelength (λ) of the third harmonic, thereby restraining the third harmonic and the side bands of the third harmonic.
公开/授权文献
- US20040021422A1 Magnetron 公开/授权日：2004-02-05
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