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1. 发明授权

US4494095A High frequency circuit shielding structure having tuning coils double shielded 失效
标题翻译：高频电路屏蔽结构具有双屏蔽调谐线圈
公开(公告)号：US4494095A
公开(公告)日：1985-01-15
申请号：US430981
申请日：1982-09-30
申请人： Tasuku Noji , Torao Hiyama
发明人： Tasuku Noji , Torao Hiyama
IPC分类号： H05K7/06 , H05K9/00 , H04B1/08 , H05K5/04
CPC分类号： H05K9/006
摘要： An assembly structure of a high frequency circuit apparatus including at least one first high frequency circuit block; a metallic chassis on which said first high frequency circuit block is disposed; a second high frequency block formed by placing a high frequency circuit element inside a metallic case having one of its surfaces opened; and a shield case having one of its surfaces opened and divided into compartments by shield plates shielding said high frequency circuit blocks from one another; said second high frequency circuit block being fitted to said metallic chassis in such a fashion that the open surface thereof is sealed by said metallic chassis; said shield case being fitted to said metallic chassis in such a fashion that said compartments thereof separate said high frequency circuit blocks from one another.
摘要翻译：一种包括至少一个第一高频电路块的高频电路装置的组装结构; 设置有所述第一高频电路块的金属底座; 通过将高频电路元件放置在其一个表面打开的金属外壳内而形成的第二高频块; 以及屏蔽壳，其一个表面打开，并且屏蔽所述高频电路块彼此隔开的隔室; 所述第二高频电路块以其开放表面由所述金属底盘密封的方式装配到所述金属底盘; 所述屏蔽壳体以这样的方式装配到所述金属底盘上，使得所述隔室将所述高频电路块彼此分开。

2. 发明授权

US4538132A Impedance converting transformer formed of conductors extending through a magnetic housing 失效
标题翻译：由导体延伸穿过磁性壳体形成的阻抗变换变压器
公开(公告)号：US4538132A
公开(公告)日：1985-08-27
申请号：US423240
申请日：1982-09-24
申请人： Torao Hiyama , Kazuo Nishizawa
发明人： Torao Hiyama , Kazuo Nishizawa
IPC分类号： H01F19/06 , H01F19/04 , H01F27/28 , H01F30/10 , H01F41/04 , H01H85/46
CPC分类号： H01F30/10 , H01F19/04 , H01F27/2804 , H01F41/041
摘要： A transformer is disclosed. The transformer consists essentially of first and second conductors, each having at least three overlap portions, terminals at one end each of the overlap portions and a connecting portion for connecting the other end of each of the overlap portion; an insulating member interposed between the first and second conductors, thereby forming an electromagnetic coupling; and two cores mode of a magnetic substance, at least one of the cores having three grooves; the overlap portions of the first and second conductors being placed in the grooves of the core while being electrically insulated from one another by the insulating member; the two cores being bonded to each other with the overlap portions between them.
摘要翻译：公开了一种变压器。变压器基本上由第一和第二导体组成，每个具有至少三个重叠部分，一端的每个重叠部分的端子和用于连接每个重叠部分的另一端的连接部分; 插入在第一和第二导体之间的绝缘构件，从而形成电磁耦合; 和两芯模式的磁性物质，至少一个芯具有三个凹槽; 第一和第二导体的重叠部分被放置在芯的凹槽中，同时通过绝缘构件彼此电绝缘; 两芯通过它们之间的重叠部分相互结合。

3. 发明授权

US4612566A Microwave transistor mounting structure 失效
标题翻译：微波晶体管安装结构
公开(公告)号：US4612566A
公开(公告)日：1986-09-16
申请号：US674591
申请日：1984-11-26
申请人： Masakatsu Kowata , Torao Hiyama
发明人： Masakatsu Kowata , Torao Hiyama
IPC分类号： H01L29/812 , H01L21/338 , H01L21/60 , H01L23/12 , H01L23/48 , H01L23/66 , H05K1/02 , H05K1/18 , H05K3/34
CPC分类号： H05K1/0243 , H01L23/66 , H01L2924/0002 , H05K1/0204 , H05K2201/0382 , H05K2201/09054 , H05K2201/10166 , H05K2201/10969 , H05K3/0061 , H05K3/3421
摘要： Disclosed is a microwave transistor mounting structure which comprises a chassis formed with raised portions, a substrate formed with a hole, and a microwave transistor, the raised portions of the chassis being engaged with the hole of the substrate, the grounding terminals of the microwave transistor being mounted on the raised portions, and the other terminals of the microwave transistor being mounted on the substrate.
摘要翻译：公开了一种微波晶体管安装结构，其包括形成有凸起的底座，形成有孔的基板和微波晶体管，底架的凸起部分与基板的孔接合，微波晶体管的接地端子安装在凸起部分上，微波晶体管的另一个端子安装在基板上。

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