-
1.发明授权公开(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：US20100074410A1
公开(公告)日：2010-03-25
申请号：US12625374
申请日：2009-11-24
申请人： Yuichi ITO , Toru Moriike , Seiji Hosoya , Yoshihiko Dan , Makoto Otsuka
发明人： Yuichi ITO , Toru Moriike , Seiji Hosoya , Yoshihiko Dan , Makoto Otsuka
IPC分类号： H01J35/18
CPC分类号： H01J35/06 , H01J9/26 , H01J35/116 , H01J35/16 , H01J35/186 , H01J35/32 , H01J2235/023 , H01J2235/06 , H01J2235/16
摘要： A transmission type X-ray tube includes an electrode lead holding a cathode filament and a stem unit to which a sealing member, an exhaust tube, and the like are attached by brazing, and an irradiation window frame having an X-ray irradiation window attached by brazing. The other end side of the sealing member is attached to an open end of the irradiation window frame by welding. Thus, it is possible to obtain a high-quality transmission type X-ray tube having a long service life at a low cost.
摘要翻译： 透射型X射线管包括保持阴极丝的电极引线和通过钎焊将密封部件，排气管等附着到其上的杆单元，以及附着有X射线照射窗的照射窗框 通过钎焊。 密封构件的另一端侧通过焊接附接到照射窗框架的开口端。 因此，可以以低成本获得具有长使用寿命的高质量透射型X射线管。
-
公开(公告)号：US20090161831A1
公开(公告)日：2009-06-25
申请号：US12391656
申请日：2009-02-24
申请人： Yuichi Ito , Toru Moriike , Seiji Hosoya , Yoshihiko Dan , Makoto Otsuka
发明人： Yuichi Ito , Toru Moriike , Seiji Hosoya , Yoshihiko Dan , Makoto Otsuka
CPC分类号： H01J35/06 , H01J9/26 , H01J35/16 , H01J35/32 , H01J2235/023 , H01J2235/06 , H01J2235/087 , H01J2235/16 , H01J2235/186
摘要： A transmission type X-ray tube includes an electrode lead (4) holding a cathode filament (7) and a stem unit (1) to which a sealing member (5), an exhaust tube (2), and the like are attached by brazing, and an irradiation window frame (8) having an X-ray irradiation window (9) attached by brazing. The other end side (52) of the sealing member (5) is attached to an open end (83) of the irradiation window frame (8) by welding. Thus, it is possible to obtain a high-quality transmission type X-ray tube having a long service life at a low cost.
摘要翻译： 透射型X射线管包括：保持阴极丝（7）的电极引线（4）和通过密封部件（5），排气管（2）等附着在其上的杆单元（1） 钎焊和具有通过钎焊附着的X射线照射窗（9）的照射窗框（8）。 密封构件（5）的另一端（52）通过焊接附接到照射窗框架（8）的开口端（83）。 因此，可以以低成本获得具有长使用寿命的高质量透射型X射线管。
-
公开(公告)号：US07623629B2
公开(公告)日：2009-11-24
申请号：US11547721
申请日：2005-03-31
申请人： Yuichi Ito , Toru Moriike , Seiji Hosoya , Yoshihiko Dan , Makoto Otsuka
发明人： Yuichi Ito , Toru Moriike , Seiji Hosoya , Yoshihiko Dan , Makoto Otsuka
CPC分类号： H01J35/06 , H01J9/26 , H01J35/16 , H01J35/32 , H01J2235/023 , H01J2235/06 , H01J2235/087 , H01J2235/16 , H01J2235/186
摘要： A transmission type X-ray tube includes an electrode lead (4) holding a cathode filament (7) and a stem unit (1) to which a sealing member (5), an exhaust tube (2), and the like are attached by brazing, and an irradiation widow frame (8) having an X-ray irradiation window (9) attached by brazing.The other end side (52) of the sealing member (5) is attached to an open end (83) of the irradiation window frame (8) by welding.Thus, it is possible to obtain a high-quality transmission type X-ray tube having a long service life at a low cost.
摘要翻译： 透射型X射线管包括：保持阴极丝（7）的电极引线（4）和通过密封部件（5），排气管（2）等附着在其上的杆单元（1） 钎焊和具有通过钎焊附着的X射线照射窗（9）的照射寡妇框架（8）。 密封构件（5）的另一端（52）通过焊接附接到照射窗框架（8）的开口端（83）。 因此，可以以低成本获得具有长使用寿命的高质量透射型X射线管。
-
公开(公告)号：US07783011B2
公开(公告)日：2010-08-24
申请号：US12391656
申请日：2009-02-24
申请人： Yuichi Ito , Toru Moriike , Seiji Hosoya , Yoshihiko Dan , Makoto Otsuka
发明人： Yuichi Ito , Toru Moriike , Seiji Hosoya , Yoshihiko Dan , Makoto Otsuka
IPC分类号： H01J35/02
CPC分类号： H01J35/06 , H01J9/26 , H01J35/16 , H01J35/32 , H01J2235/023 , H01J2235/06 , H01J2235/087 , H01J2235/16 , H01J2235/186
摘要： A transmission type X-ray tube includes an electrode lead (4) holding a cathode filament (7) and a stem unit (1) to which a sealing member (5), an exhaust tube (2), and the like are attached by brazing, and an irradiation window frame (8) having an X-ray irradiation window (9) attached by brazing. The other end side (52) of the sealing member (5) is attached to an open end (83) of the irradiation window frame (8) by welding. Thus, it is possible to obtain a high-quality transmission type X-ray tube having a long service life at a low cost.
摘要翻译： 透射型X射线管包括：保持阴极丝（7）的电极引线（4）和通过密封部件（5），排气管（2）等附着在其上的杆单元（1） 钎焊和具有通过钎焊附着的X射线照射窗（9）的照射窗框（8）。 密封构件（5）的另一端（52）通过焊接附接到照射窗框架（8）的开口端（83）。 因此，可以以低成本获得具有长使用寿命的高质量透射型X射线管。
-
公开(公告)号：US20070211862A1
公开(公告)日：2007-09-13
申请号：US11547721
申请日：2005-03-31
申请人： Yuichi Ito , Toru Moriike , Seiji Hosoya , Yoshihiko Dan , Makoto Otsuka
发明人： Yuichi Ito , Toru Moriike , Seiji Hosoya , Yoshihiko Dan , Makoto Otsuka
CPC分类号： H01J35/06 , H01J9/26 , H01J35/16 , H01J35/32 , H01J2235/023 , H01J2235/06 , H01J2235/087 , H01J2235/16 , H01J2235/186
摘要： A transmission type X-ray tube includes an electrode lead (4) holding a cathode filament (7) and a stem unit (1) to which a sealing member (5), an exhaust tube (2), and the like are attached by brazing, and an irradiation widow frame (8) having an X-ray irradiation window (9) attached by brazing. The other end side (52) of the sealing member (5) is attached to an open end (83) of the irradiation window frame (8) by welding. Thus, it is possible to obtain a high-quality transmission type X-ray tube having a long service life at a low cost.
摘要翻译： 透射型X射线管包括：保持阴极丝（7）的电极引线（4）和通过密封部件（5），排气管（2）等附着在其上的杆单元（1） 钎焊和具有通过钎焊附着的X射线照射窗（9）的照射寡妇框架（8）。 密封构件（5）的另一端（52）通过焊接附接到照射窗框架（8）的开口端（83）。 因此，可以以低成本获得具有长使用寿命的高质量透射型X射线管。
-
-
-
-
-
搜索结果
6 条记录 (耗时 0.02 秒)
