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公开(公告)号：US4634918A
公开(公告)日：1987-01-06
申请号：US667496
申请日：1984-10-18
Applicant: Hiroshi Kato , Tomosuke Chiba , Masahiro Kikuchi
Inventor： Hiroshi Kato , Tomosuke Chiba , Masahiro Kikuchi
CPC classification number: H01J29/006 , H01J29/894
Abstract: In this invention, disposed in front of a front panel (1a) of a cathode ray tube (1) is a transparent panel (2) through a metal spacer (3) which serves also as a heat radiator, a liquid tight space (5) is formed between the front panel (1a) and the transparent panel (2), a transparent liquid coolant (6) is sealed in the space (5), a protruded portion (3C) is provided on at least the upper end portion of the transparent panel (2) and an extended space (5A) into which the liquid coolant is injected is formed between the protruded portion and the metal spacer (3), whereby it is possible to effectively radiate the heat generated in the front panel (1a) of the cathode ray tube (1).
Abstract translation: PCT No.PCT / JP84 / 00062 Sec。 371日期1984年10月18日 102（e）日期1984年10月18日PCT提交1984年2月22日PCT公布。 出版物WO84 / 03390 日本1984年8月30日。在本发明中，设置在阴极射线管（1）的前面板（1a）前方的透明面板（2）通过金属间隔件（3），也用作散热器 在前面板（1a）和透明面板（2）之间形成液体密封空间（5），透明液体冷却剂（6）密封在空间（5）中，突出部分（3C）设置在 至少透明板（2）的上端部分和在其中注入液体冷却剂的延伸空间（5A）形成在突出部分和金属间隔件（3）之间，由此可以有效地辐射热量 产生在阴极射线管（1）的前面板（1a）中。
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公开(公告)号：US4623822A
公开(公告)日：1986-11-18
申请号：US654395
申请日：1984-09-26
Applicant: Gerald M. Provencher
Inventor： Gerald M. Provencher
CPC classification number: H01J65/044
Abstract: An electrodeless discharge resonance lamp for producing light by microwave excitation of gas molecules is disclosed. The lamp comprises a head having a passage therethrough and a gas inlet port in communication with the passage. A window is removable mounted in the passage and a collimator is removably mounted in the passage adjacent and exterior to the window. Gas flow tubing is positioned in the passaged such that one end of the tubing is located between the gas inlet port and the window and the other end of the tubing extends out of the opposite passage. The tubing is smaller than the inside diameter of the passage to allow gas to flow therebetween. Finally, there are means for removably securing the tubing in place and microwave excitation means in communication with the tubing adjacent and exterior to the head.
Abstract translation: 公开了一种用于通过气体分子的微波激发产生光的无电极放电共振灯。 该灯包括具有穿过其中的通道的头部和与通道连通的气体入口。 窗口可拆卸地安装在通道中，并且准直器可移除地安装在邻近和外部的通道中。 气流管被定位在传送中，使得管的一端位于气体入口和窗口之间，并且管的另一端延伸出相对通道。 管道小于通道的内径，以允许气体在其间流动。 最后，存在用于可拆卸地将管道固定到位的装置和与头部相邻和外部的管道连通的微波激发装置。
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公开(公告)号：US4617489A
公开(公告)日：1986-10-14
申请号：US591744
申请日：1984-03-21
Applicant: Harold L. Hough
Inventor： Harold L. Hough
CPC classification number: H01J61/327 , Y02B20/19
Abstract: Compact fluorescent lamps employ inner assemblies of fluorescent tubes mounted in an arc tight manner. Associated with the assemblies are thermally actuable means which operate to open communication with the tubes during exhaust. After exhaust and sealing of an outer envelope which holds the assembly, the thermally actuable means closes the tubes to form an arc tight seal.
Abstract translation: 紧凑型荧光灯采用以弧形方式安装的荧光灯管的内部组件。 与组件相关联的是可热致动的装置，其在排气期间操作以开启与管的连通。 在保持组件的外壳的排气和密封之后，热致动装置关闭管以形成电弧密封。
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公开(公告)号：US4543510A
公开(公告)日：1985-09-24
申请号：US472750
申请日：1983-03-07
Applicant: Tomosuke Chiba , Hiroshi Kato , Takashi Suganuma
Inventor： Tomosuke Chiba , Hiroshi Kato , Takashi Suganuma
CPC classification number: H01J29/89 , H01J29/006
Abstract: A cathode ray tube apparatus including an envelope having a panel portion with a phosphor screen formed on the inner surface thereof, a neck portion provided with an electron gun therein and a funnel portion therebetween; and a transparent panel facing the external surface of the panel portion with a peripherally located spacer therebetween, wherein a liquid coolant is sealed in the space formed between the panel portion and the transparent panel by light absorbing material, and the spacer is treated to reduce reflection.
Abstract translation: 一种阴极射线管装置，包括具有在其内表面上形成有荧光屏的面板部分的外壳，其中设有电子枪的颈部和其间的漏斗部分; 以及面对面板部分的外表面的透明面板，其间具有周边定位的间隔件，其中液体冷却剂通过光吸收材料密封在形成在面板部分和透明面板之间的空间中，并且间隔物被处理以减少反射 。
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65.发明授权Apparatus for reducing aerodynamic drag in system for air cooling a high power vacuum tube 失效用于降低空气冷却大功率真空管的系统中的气动阻力的装置
公开(公告)号：US4442373A
公开(公告)日：1984-04-10
申请号：US298737
申请日：1981-09-02
Applicant: Robert E. Klein
Inventor： Robert E. Klein
CPC classification number: H01J7/26
Abstract: A high power vacuum tube 10 has a cylindrical body 16 and a plurality of radially extending fins 18. A cylindrical wall 20 is co-axially disposed about the body and the fins, thus defining an air channel between the body and the wall. To cool the tube, air is forced into the channel from an entry port, and leaves the channel through an exit port. The cooling capacity of the system is optimized by contouring the entry and exit ports to minimize aerodynamic drag. In one embodiment, the entry into the channel is flared outward and a cone assembly 42 is provided adjacent the longitudinal end of the body 16 nearest the exit port. This cone assembly thus forms a continuation of the body 16 which tapers to a smaller cross section in the direction of air flow. The cone assembly may be formed of a stack of discs 70 of successively smaller diameter. The exit port, which may have either rigid or flexible sidewalls, has a venturi shape to further reduce drag.
Abstract translation: 大功率真空管10具有圆柱形主体16和多个径向延伸的翅片18.圆柱形壁20围绕主体和翅片共同设置，从而在主体和壁之间限定空气通道。 为了冷却管，空气被迫从入口进入通道，并且通过出口离开通道。 通过对入口和出口进行轮廓化优化系统的冷却能力，以最小化空气动力学阻力。 在一个实施例中，进入通道的入口向外张开，锥体组件42邻近离开出口的主体16的纵向端部附近设置。 因此，该锥形组件形成主体16的延续，其沿着空气流动的方向向较小的横截面逐渐变细。 锥形组件可以由连续较小直径的盘70组成。 可以具有刚性或柔性侧壁的出口具有文氏管形状以进一步减少阻力。
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Patent Agency Ranking
公开(公告)号：US4359667A
公开(公告)日：1982-11-16
申请号：US205077
申请日：1980-11-10
Applicant: James A. Paterson , Gary W. Koehler
Inventor： James A. Paterson , Gary W. Koehler
CPC classification number: H01J1/46
Abstract: Undesirable distortions of electrical grid conductors (12) from thermal cycling are minimized and related problems such as unwanted thermionic emission and structural failure from overheating are avoided by providing for a flow of fluid coolant within each conductor (12). The conductors (12) are secured at each end to separate flexible support elements (16) which accommodate to individual longitudinal expansion and contraction of each conductor (12) while resisting lateral displacements, the coolant flow preferably being directed into and out of each conductor through passages (48) in the flexible support elements (16). The grid (11) may have a modular or divided construction which facilitates manufacture and repairs.
Abstract translation: 使电网导体（12）从热循环中产生的不期望的失真最小化，并且通过在每个导体（12）内提供流体冷却剂的流动来避免相关问题，例如不期望的热离子发射和来自过热的结构故障。 导体（12）在每个端部被固定以分离柔性支撑元件（16），这些柔性支撑元件（16）适应于每个导体（12）的单独的纵向膨胀和收缩，同时抵抗横向位移，冷却剂流优选地被导入和导出每个导体 柔性支撑元件（16）中的通道（48）。 格栅（11）可以具有便于制造和修理的模块化或分割结构。
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公开(公告)号：US4164677A
公开(公告)日：1979-08-14
申请号：US907989
申请日：1978-05-22
Applicant: Vahram W. Biricik , Kang R. Chun , Laurence S. Gresko , John S. Barnett
Inventor： Vahram W. Biricik , Kang R. Chun , Laurence S. Gresko , John S. Barnett
CPC classification number: H01S3/09707
Abstract: An anode for an electron beam laser is formed by a thin metallic foil which functions both as a laser cavity wall having an airtight seal, and as a window which permits the passage of electrons therethrough into the laser cavity. This foil anode is supported on a frame structure in a manner such that the foil presents a smooth surface for the laser gas flow and the frame structure provides cooling for the anode to dissipate the heat generated by the electron flow. This frame structure includes a plurality of similar side-by-side, longitudinal, substantially flat, web elements which are separated from each other by gaps through which the electrons can pass. The web elements have cooling tubes welded to each of the opposite edges thereof, one of the tubes being capped with a flat strip which provides a flat surface against which the foil anode can be supported. The web elements are supported at their opposite ends by support blocks which are used to mount these elements in position between the electron gun and the laser cavity, with manifolds being provided in each of the support blocks for feeding cooling fluid to the tubes. The web elements are structurally supported and separated from each other by comb members which extend thereacross between the end blocks. A method is also described for assembling the anode support structure wherein plugs of brazing material are inserted in apertures formed in the web to braze the tubes to the end box and curved sheaths of brazing material are inserted between the tubes, the web and the cap to enable electrical brazing of the parts in a single step.
Abstract translation: 用于电子束激光器的阳极由薄金属箔形成，薄金属箔既用作具有气密密封的激光腔壁，又作为允许电子通过其进入激光腔的窗口。 该箔阳极以这样的方式支撑在框架结构上，使得箔呈现用于激光气流的平滑表面，并且框架结构为阳极提供冷却以消散由电子流产生的热量。 该框架结构包括多个相似的并排的，纵向的，基本上平坦的腹板元件，它们通过电子可以通过的间隙彼此分开。 腹板元件具有焊接到其每个相对边缘的冷却管，其中一个管被平坦带覆盖，该扁平条提供平坦的表面，箔阳极可以支撑在该平面上。 腹板元件在其相对端被支撑块支撑，所述支撑块用于将这些元件安装在电子枪和激光腔之间的适当位置，在每个支撑块中设置有歧管，用于将冷却流体送入管中。 网状元件在结构上被支撑并且通过在端块之间延伸的梳构件彼此分离。 还描述了一种用于组装阳极支撑结构的方法，其中钎焊材料的塞子插入到形成在纤维网中的孔中以将管钎焊到端盒，并且弯曲的钎焊材料的套被插入管之间，腹板和盖到 在一个步骤中实现零件的电钎焊。
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公开(公告)号：US3575632A
公开(公告)日：1971-04-20
申请号：US3575632D
申请日：1968-09-06
Applicant: MATSUSHITA ELECTRONICS CORP
Inventor： KATO YOSHIO , ISHIDA YASUO
CPC classification number: H01J23/005 , H01J19/36 , H01J2893/0027
Abstract: A magnetron device composed by improving the medium or large size magnetron device having an output power of the order of 500 watts in ultrahigh frequency, which comprises as cooling means an assembly of a natural air-cooled type radiator formed of aluminum or alloy thereof and which, accordingly, does not necessitate the cooling means like blowers provided to conventional devices. Said device has such advantages that noise is eliminated during operation and that it is light and compact and therefore it is particularly suitable for a domestic-use microwave range.
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公开(公告)号：US3551742A
公开(公告)日：1970-12-29
申请号：US3551742D
申请日：1969-03-06
CPC classification number: H01J65/048 , Y02B20/22
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公开(公告)号：US3474287A
公开(公告)日：1969-10-21
申请号：US3474287D
申请日：1966-07-15
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor： CHURCH CHARLES H , SLETTEN ANDREAS M
CPC classification number: H04B15/00
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