
基本信息:
- 专利标题: Magnetron
- 专利标题(中):磁控管
- 申请号:US14950818 申请日:2015-11-24
- 公开(公告)号:US20160163494A1 公开(公告)日:2016-06-09
- 发明人: Naoya Kato
- 申请人: Toshiba Hokuto Electronics Corporation
- 申请人地址: JP Asahikawa-Shi
- 专利权人: Toshiba Hokuto Electronics Corporation
- 当前专利权人: Toshiba Hokuto Electronics Corporation
- 当前专利权人地址: JP Asahikawa-Shi
- 优先权: JP2014-245341 20141203
- 主分类号: H01J25/50
- IPC分类号: H01J25/50 ; H01J23/10
摘要:
To provide a magnetron improved in high efficiency and load stability while suppressing costs. By shortening the height of vane Vh so that the ratio of the height of vane Vh to a gap between end hats EHg (EHg/Vh) satisfies a condition 1.12≦EHg/Vh≦1.26, an input side pole piece-vane gap IPpvg becomes larger than an output side pole piece-vane gap OPpvg, and an input side end hat-vane gap IPevg becomes larger than an output side end hat-vane gap OPevg, load stability at high efficiency can be improved while shortening the height of vane Vh. Therefore, it is possible to provide a magnetron improved in high efficiency and load stability while suppressing costs.
摘要(中):
提供高效率和负载稳定性的磁控管,同时抑制成本。 通过缩短叶片Vh的高度,使得叶片Vh的高度与端帽EHg(EHg / Vh)之间的间隙的比率满足条件1.12< NlE; EHg / Vh≦̸ 1.26,输入侧极片 - 叶片间隙IPpvg 变得大于输出侧极片 - 叶片间隙OPpvg,并且输入侧端帽 - 叶片间隙IPevg变得大于输出侧端帽 - 叶片间隙OPevg,可以在缩短叶片高度的同时提高高效率的负载稳定性 呃 因此,可以在抑制成本的同时提供高效率和负载稳定性提高的磁控管。
公开/授权文献:
- US09653246B2 Magnetron 公开/授权日:2017-05-16
IPC结构图谱:
H | 电学 |
--H01 | 基本电气元件 |
----H01J | 放电管或放电灯 |
------H01J25/00 | 渡越时间管,如速调管、行波管、磁控管 |
--------H01J25/50 | .磁控管,即有一磁系统的管子,该磁系统产生与E场正交的H场 |