公开(公告)号：US4298825A

公开(公告)日：1981-11-03

申请号：US48063

申请日：1979-06-13

申请人： Takahiro Daikoku ,  Tomokatsu Oguro

发明人： Takahiro Daikoku ,  Tomokatsu Oguro

IPC分类号： H01J7/24 ,  H01J23/00 ,  H01J23/033 ,  H01J25/50

CPC分类号： H01J23/005

摘要： In a forced air cooled type magnetron device having a plurality of cooling fins, the opposite ends of each fin are provided with a plurality of tongue shaped pieces and alternate pieces are bent in the opposite directions to enhance turbulence.

摘要翻译： 在具有多个冷却翅片的强制风冷型磁控管装置中，每个翅片的相对端设置有多个舌形片，并且交替片沿相反方向弯曲以增强湍流。

公开(公告)号：US4205257A

公开(公告)日：1980-05-27

申请号：US918812

申请日：1978-06-26

申请人： Tomokatsu Oguro ,  Tatsuji Sakamoto ,  Akio Yasukawa

发明人： Tomokatsu Oguro ,  Tatsuji Sakamoto ,  Akio Yasukawa

IPC分类号： H01J23/22

CPC分类号： H01J23/22

摘要： The radial vanes secured to the inside of a cylindrical anode electrode are short-circuited by inner and outer strap rings which are secured to alternate vanes. The intermediate portions of the strap rings between the points at which the strap rings are secured to the vanes are projected outwardly.

摘要翻译： 固定到圆柱形阳极电极内部的径向叶片由固定到交替叶片的内和外带环短路。 在带环固定到叶片的点之间的带环的中间部分向外突出。

公开(公告)号：US4169987A

公开(公告)日：1979-10-02

申请号：US874836

申请日：1978-02-03

申请人： Tomokatsu Oguro ,  Yoshio Ishida ,  Mamoru Tsuzurahara ,  Satoshi Kobayashi

发明人： Tomokatsu Oguro ,  Yoshio Ishida ,  Mamoru Tsuzurahara ,  Satoshi Kobayashi

IPC分类号： H01R4/02 ,  H01J23/05 ,  H01J23/14 ,  H01J23/15

CPC分类号： H01J23/15 ,  H01J23/05

摘要： The magnetron tube is provided with two concentric supports each with one end connected to the opposite ends of the cathode electrode and two concentric cup shaped input terminals respectively connected to the other ends of the supports. Lead wires extending from a filter for preventing leakage of high frequency wave are welded to the edges of the cup shaped input terminals and clamped thereto at portions near the welded ends by clamping members.

公开(公告)号：US20080272114A1

公开(公告)日：2008-11-06

申请号：US12109505

申请日：2008-04-25

申请人： Masami TAGUCHI ,  Noboru Baba ,  Tomokatsu Oguro ,  Toshio Ogura ,  Masumi Kuga

发明人： Masami TAGUCHI ,  Noboru Baba ,  Tomokatsu Oguro ,  Toshio Ogura ,  Masumi Kuga

IPC分类号： H05B6/70

CPC分类号： H05B6/701 ,  H05B6/688 ,  H05B6/704 ,  H05B6/705 ,  H05B6/707 ,  H05B6/806 ,  H05B2206/044 ,  Y02B40/143

摘要： In a microwave irradiation apparatus, an applicator portion has an interior space for housing an object to be irradiated. A first microwave irradiation system outputs a first microwave to the interior space in a first mode so as to generate a large electric field and a small magnetic field at a specific place of the interior space. A second microwave irradiation system outputs a second microwave having a polarization plane crossing a polarization plane of the first microwave to the interior space in a second mode so as to generate a large magnetic field and small electric field at the specific place of the interior space.

摘要翻译： 在微波照射装置中，涂敷部具有容纳待照射物体的内部空间。 第一微波辐射系统以第一模式将第一微波输出到内部空间，以便在内部空间的特定位置处产生大的电场和小的磁场。 第二微波辐射系统以第二模式将具有与第一微波的偏振面交叉的偏振面的第二微波输出到内部空间的特定位置处产生大的磁场和小的电场。

公开(公告)号：US5003223A

公开(公告)日：1991-03-26

申请号：US334135

申请日：1989-04-06

申请人： Tomokatsu Oguro

发明人： Tomokatsu Oguro

IPC分类号： H01J23/16 ,  H01J23/20

CPC分类号： H01J23/165 ,  H01J23/20

摘要： The invention relates to a structure of an anode of a magnetron and to a method of manufacturing the same. This structure has a cylindrical outer frame portion and a plurality of vanes which are integrally formed with the outer frame portion and which radially extend from the inside of the outer frame portion in the central direction of the cylindrical outer frame portion. Projecting portions of predetermined shapes are formed on the inner wall of the outer frame portion or on the vanes so as to be integrated with the outer frame portion or vanes.

摘要翻译： 本发明涉及磁控管的阳极的结构及其制造方法。 该结构具有圆柱形外框架部分和多个叶片，该叶片与外框架部分整体形成，并且在圆柱形外框架部分的中心方向上从外框架部分的内部径向延伸。 预定形状的突出部分形成在外框部分的内壁上或叶片上，以与外框部分或叶片成一体。

公开(公告)号：US4282459A

公开(公告)日：1981-08-04

申请号：US72006

申请日：1979-09-04

申请人： Tomokatsu Oguro

发明人： Tomokatsu Oguro

IPC分类号： H01J23/10 ,  H01J25/50

CPC分类号： H01J23/10

摘要： In an inner magnet type magnetron wherein a pair of permanent magnets axially magnetized are opposed to each other with an interaction space therebetween within a vacuum enclosure comprising a cylindrical anode, a repulsive magnet magnetized in a direction substantially perpendicular to the magnetization direction of the permanent magnet is arranged in the proximity of one end of the permanent magnet close to the interaction space, thereby preventing leakage flux from the permanent magnet to the inner wall of the cylindrical anode.

摘要翻译： 在内磁式磁控管中，其中一对轴向磁化的永磁体在包括圆柱形阳极的真空外壳内彼此相对，在与永磁体的磁化方向基本垂直的方向上被磁化的排斥磁体 布置在靠近相互作用空间的永磁体的一端附近，从而防止从永磁体到圆柱形阳极的内壁的漏磁通。

公开(公告)号：US08294071B2

公开(公告)日：2012-10-23

申请号：US12109505

申请日：2008-04-25

申请人： Masami Taguchi ,  Noboru Baba ,  Tomokatsu Oguro ,  Toshio Ogura ,  Masumi Kuga

发明人： Masami Taguchi ,  Noboru Baba ,  Tomokatsu Oguro ,  Toshio Ogura ,  Masumi Kuga

IPC分类号： H05B6/70

CPC分类号： H05B6/701 ,  H05B6/688 ,  H05B6/704 ,  H05B6/705 ,  H05B6/707 ,  H05B6/806 ,  H05B2206/044 ,  Y02B40/143

摘要： In a microwave irradiation apparatus, an applicator portion has an interior space for housing an object to be irradiated. A first microwave irradiation system outputs a first microwave to the interior space in a first mode so as to generate a large electric field and a small magnetic field at a specific place of the interior space. A second microwave irradiation system outputs a second microwave having a polarization plane crossing a polarization plane of the first microwave to the interior space in a second mode so as to generate a large magnetic field and small electric field at the specific place of the interior space.

摘要翻译： 在微波照射装置中，涂敷部具有容纳待照射物体的内部空间。 第一微波辐射系统以第一模式将第一微波输出到内部空间，以便在内部空间的特定位置处产生大的电场和小的磁场。 第二微波辐射系统以第二模式将具有与第一微波的偏振面交叉的偏振面的第二微波输出到内部空间的特定位置处产生大的磁场和小的电场。

公开(公告)号：US06653788B2

公开(公告)日：2003-11-25

申请号：US09977951

申请日：2001-10-17

申请人： Toshio Ogura ,  Masumi Kuga ,  Tomokatsu Oguro ,  Toru Moriike

发明人： Toshio Ogura ,  Masumi Kuga ,  Tomokatsu Oguro ,  Toru Moriike

IPC分类号： H01J2550

CPC分类号： H01J37/32201 ,  H01J23/005 ,  H01J23/02 ,  H01J23/20 ,  H01J23/213 ,  H01J23/22 ,  H01J23/48 ,  H01J25/587 ,  H01J2223/05 ,  H01J2223/12 ,  H01J2223/14 ,  H01J2223/15

摘要： A magnetron has an anode cylinder, a plurality of vanes extending radially inwardly from the anode cylinder, a cathode filament extending along a center axis of the anode cylinder, an output section including an antenna coupled to one of the vanes, and a magnetic circuit section for supplying a magnetic field into the anode cylinder, whereby the magnetron oscillates at a fundamental frequency in a range from 400 MHz to 600 MHz.

公开(公告)号：US4220841A

公开(公告)日：1980-09-02

申请号：US931019

申请日：1978-08-04

申请人： Tomokatsu Oguro

发明人： Tomokatsu Oguro

IPC分类号： H05B6/68 ,  H03B9/10 ,  H05B6/66

CPC分类号： H05B6/68

摘要： In a microwave generating device utilizing a magnetron a switching element is connected in the circuit of the cathode heater of the magnetron and ON/OFF-controlled at a predetermined frequency for varying the high frequency output of the microwave generating device.

摘要翻译： 在利用磁控管的微波发生装置中，开关元件连接在磁控管的阴极加热器的电路中，并以预定的频率进行ON / OFF控制，以改变微波产生装置的高频输出。

公开(公告)号：US3988636A

公开(公告)日：1976-10-26

申请号：US562353

申请日：1975-03-26

申请人： Masami Sato ,  Hiroshi Hisada ,  Tomokatsu Oguro

发明人： Masami Sato ,  Hiroshi Hisada ,  Tomokatsu Oguro

IPC分类号： A23L25/00 ,  H01J23/05 ,  H01J25/50

CPC分类号： H01J23/05

摘要： In a magnetron comprising a cathode electrode, an anode electrode surrounding the cathode electrode and end shields mounted on the opposite ends of the cathode electrode, the inner surfaces of one or both end shields are provided with thin layers of a powder of tungsten, molybdenum, or alloys thereof.

摘要翻译： 在包括阴极电极的磁控管和围绕阴极的阳极和安装在阴极电极的相对端上的端屏蔽件之间，一个或两个端盖的内表面设置有钨，钼， 或其合金。