公开(公告)号：US3774065A

公开(公告)日：1973-11-20

申请号：US3774065D

申请日：1972-04-06

Applicant: OP DE BEECK H ,  NOTELTEIRS V

Inventor： OP DE BEECK H ,  NOTELTEIRS V

IPC: H01K1/14 ,  H01K1/24 ,  H01K7/00 ,  H01J1/16 ,  H01J1/92 ,  H01J19/48

CPC classification number: H01K1/24 ,  H01K1/14 ,  H01K7/00

Abstract: A halogen filament lamp for copying purposes in which the filament is constructed from filament segments which are connected together by intermediate members; each intermediate member is formed from a helically wound wire which forms one assembly with the adjacent filament segments, a short-circuiting wire being wound across the winding of said intermediate member.

Abstract translation: 用于复印目的的卤素灯丝灯，其中灯丝由通过中间构件连接在一起的灯丝段构成; 每个中间构件由螺旋缠绕的线形成，其与相邻的细丝段形成一个组件，短路线缠绕在所述中间构件的绕组上。

公开(公告)号：US3769547A

公开(公告)日：1973-10-30

申请号：US3769547D

申请日：1972-05-25

Applicant: PHILCO FORD CORP

Inventor： WERST G

IPC: H01J29/04 ,  H01J29/82 ,  H01J1/92 ,  H01J19/46

CPC classification number: H01J29/82 ,  H01J29/04

Abstract: A heater support loop for use in the multicathode gun of a cathode ray tube. The loop is made from a single piece of conductive material, which is ribbon-like in cross section and preformed into a generally triangular shape with pointed terminations, or apex portions, ''''glassed'''' into vitreous assembly rods. Three gaps are provided in the ribbon, intermediate the apexes of the loop, and the free ends adjoining the gaps are positioned to accept the connections of the filamentary heaters. Two of the apex portions of the loop are formed of short, straight runs of ribbon which form the point and interlock with the vitreous rod to prevent twisting of the ribbon material in the rod. The third apex is formed by free ends of the conductive ribbon disposed in closely spaced adjacency and each free end includes a portion bent outwardly and rearwardly from the adjoining end to provide for interlocking engagement with the embedding vitreous rod and extending into position to serve as a supply conductor for the loop.

Abstract translation: 用于阴极射线管的多阴极枪的加热器支撑环。 该环由单片导电材料制成，该导电材料的横截面为带状，并且预成形为具有尖端的顶点或顶点部分的大致三角形形状，“玻璃化”成为玻璃状组装棒。 在带的中间位于环的顶点之间提供三个间隙，并且邻接间隙的自由端被定位成接受丝状加热器的连接。 环的两个顶部部分由形成点的短直的带状条形成，并与玻璃棒互锁，以防止条带中的条带扭曲。 第三顶点由导电带的自由端形成，导电带以相互间隔的邻接方式设置，并且每个自由端包括从相邻端部向外和向后弯曲的部分，以提供与嵌入玻璃棒的互锁接合并延伸到位置以用作 环路供电导体。

公开(公告)号：US3736454A

公开(公告)日：1973-05-29

申请号：US3736454D

申请日：1971-03-25

Applicant: PHILIPS CORP

Inventor： HUYSKENS J

IPC: H01K1/18 ,  H01K1/38 ,  H01J1/88 ,  H01J1/92 ,  H01J5/02

CPC classification number: H01K1/18 ,  H01K1/38

Abstract: An electric filament or gas discharge lamp comprising a tubular glass lamp vessel which is sealed at one end by a pinch seal and has a number of filaments or electrodes supported by stiff current conductors or members. The conductors or members are passed through a common transverse support and are secured to a metal foil connection outside of the pinch seal and preferably in the space of the lamp vessel.

Abstract translation: 一种电灯丝或气体放电灯，其包括管状玻璃灯容器，该管状玻璃灯容器在一端通过夹紧密封并且具有由硬电流导体或构件支撑的多个细丝或电极。 导体或构件通过共同的横向支撑件并且固定到夹紧密封件外部的金属箔连接件，并且优选地在灯泡的空间中。

公开(公告)号：US3716739A

公开(公告)日：1973-02-13

申请号：US3716739D

申请日：1971-08-31

Applicant: GTE SYLVANIA INC

Inventor： SAY D

IPC: H01J3/02 ,  H01J29/48 ,  H01J29/82 ,  H01J29/02 ,  H01J1/92

CPC classification number: H01J29/484 ,  H01J3/026 ,  H01J3/027 ,  H01J29/82

Abstract: IMPROVED MEANS ARE PROVIDED FOR SUPPORTING AND SHIELDING A COMPACT ELECTRON GUN WITHIN THE NECK PORTION OF A CATHODE RAY TUBE. AN ANNULAR MEMBER, DIMENSIONED TO CLOSELY APPROACH THE INTERNAL DIAMETER OF THE NECK, IS FORMED FOR ATTACHMENT TO AT LEAST THREE SPACED-APART STEM LEADS. AN OPEN-ENDED CLOSED-WALL PORTION, UPSTANDING FROM THE CENTRAL APERTURE OF THE ANNULAR MEMBER, IS DIMENSIONED TO ENCOMPASS THE WHOLE OF THE ELECTRON GUM THEREIN. GUN RETENTION MEANS ARE EMPLOYED TO HOLD THE GUM WITHIN THE CLOSED-WALL PORTION IN A MANNER THAT THE FORWARD END OF THE GUN IS POSITIONED AT THE TERMINAL THEREOF.

公开(公告)号：US20240371592A1

公开(公告)日：2024-11-07

申请号：US18776290

申请日：2024-07-18

Applicant: METAWATER Co., Ltd.

Inventor： Ryutaro TAKAHASHI ,  Daisuke INOUE

IPC: H01J1/92 ,  C01B13/11 ,  C02F1/50 ,  H01J1/90

Abstract: An ozone-generating apparatus includes: a plurality of discharge tubes each including: a first electrode having a tubular shape extending along a first axis; a second electrode extending along the first axis; and a dielectric extending along the first axis and disposed between the first electrode and the second electrode, the plurality of discharge tubes including a first discharge tube and a second discharge tube adjacent to the first discharge tube; and a connecting member electrically connecting the second electrode of the first discharge tube to the second electrode of the second discharge tube. The connecting member faces an end of the dielectric of the first discharge tube and an end of the dielectric of the second discharge tube.

公开(公告)号：US20210175040A1

公开(公告)日：2021-06-10

申请号：US17110167

申请日：2020-12-02

Applicant: APPLIED MATERIALS ISRAEL LTD.

Inventor： Itay Asulin ,  Ofer Yuli ,  Lavy Shavit ,  Yoram Uziel ,  Guy Eytan ,  Natan Schlimoff ,  Igor Krivts (Krayvitz) ,  Jacob Levin ,  Israel Avneri

IPC: H01J1/92 ,  H01J9/02 ,  H01J1/304 ,  H01J9/18

Abstract: A charged particle beam source that may include an emitter that has a tip for emitting charged particles; a socket; electrodes; a filament that is connected to the electrodes and to the emitter; electrodes for providing electrical signals to the filament; a support element that is connected to the emitter; and a support structure that comprises one or more interfaces for contacting only a part of the support element while supporting the support element.

公开(公告)号：US10650999B2

公开(公告)日：2020-05-12

申请号：US16402241

申请日：2019-05-03

Applicant: OSRAM GmbH

Inventor： Markus Mingebach ,  Helmut Dandl ,  Bernhard Ruhland

IPC: H01J1/92 ,  H01J1/18 ,  F16C33/26

Abstract: Various embodiments provide a bearing element for an electrode rod in a lamp stem. The bearing element includes an envelope configured in order to extend along a longitudinal axis of the electrode rod. The envelope has a polygonally shaped cross section at least in sections.

公开(公告)号：US20100181893A1

公开(公告)日：2010-07-22

申请号：US12689261

申请日：2010-01-19

Applicant: Alireza Ousati Ashtiani

Inventor： Alireza Ousati Ashtiani

IPC: H01J1/92 ,  C23F1/02

CPC classification number: H01J1/3046

Abstract: A novel electron emitting device that has a small fissure to realize electron emission. Thin electrodes of anode and cathode of this novel emitter are not coplanar, instead they are placed on 2 intersecting surface and anode-cathode fissure is placed on top or near the top edge of these two intersecting surfaces. Preferably, the shape of the substrate is a 3-dimentional object with cylindrical shape with a cross section similar to triangle, bell shape or 2 intersecting parabolic curves (final shape of the substrate is somehow wedge shaped).

Abstract translation: 一种具有小裂纹以实现电子发射的新型电子发射器件。 这种新型发射极的阳极和阴极的薄电极不是共面的，而是放置在两个交叉的表面上，阳极 - 阴极裂缝放置在这两个相交表面的顶部边缘的顶部或附近。 优选地，基板的形状是具有圆形形状的三维物体，其横截面类似于三角形，钟形形状或两个相交的抛物线曲线（基板的最终形状以某种方式楔形）。

公开(公告)号：US4199703A

公开(公告)日：1980-04-22

申请号：US948506

申请日：1978-10-04

Applicant: James A. R. Samson

Inventor： James A. R. Samson

IPC: G01J3/10 ,  H01J61/00 ,  H01J1/92 ,  H01J61/067 ,  H01J61/28 ,  H01J61/30

CPC classification number: H01J61/00 ,  G01J3/10

Abstract: A gas discharge vuv light source is disclosed having low inductance and a high intensity output covering a range from 90 A to 6000 A. The source comprises a capillary defining a first bore removably, and at least partially, mounted within an air-cooled ceramic insulator; a first, hollow, cylindrical electrode having a removable insert defining a second bore disposed in end-to-end, coaxial relationship with one end of the capillary, and a second, hollow electrode which is configured to define a cavity and so as both to support the insulator such that the first and second bores are coaxially aligned with the cavity, and to releasably support either a tubular insert or a finned plate insert; and metallic vacuum seals connecting the electrodes to the insulator such that a gas-tight seal is formed between each electrode and the insulator at locations isolated from the first and second bores and from the cavity.

Abstract translation: 公开了一种气体放电伏安光源，其具有低电感和高强度输出，覆盖范围为90A至6000A。源包括毛细管，其可拆卸地限定第一孔，并且至少部分地安装在空气冷却陶瓷绝缘体 ; 第一中空圆柱形电极，其具有限定与所述毛细管的一端端对端设置的第二孔的可移除插入件，以及第二空心电极，其被配置为限定空腔， 支撑绝缘体，使得第一和第二孔与空腔同轴对准，并且可释放地支撑管状插入件或翅片板插入件; 以及将电极连接到绝缘体的金属真空密封件，使得在与第一和第二孔和空腔隔离的位置处在每个电极和绝缘体之间形成气密密封。

公开(公告)号：US3723791A

公开(公告)日：1973-03-27

申请号：US3723791D

申请日：1972-02-09

Applicant: MAX PLANCK GESELLSCHAFT

Inventor： STOCKLEIN F

IPC: H01J3/02 ,  H01J37/18 ,  H01J1/00 ,  H01J1/92

CPC classification number: H01J3/028 ,  H01J37/18

Abstract: An electric high-voltage apparatus such as an electron accelerator or the like includes a tank having a wall and a tank access located in the wall for making the interior of the tank accessible. An electrical discharge vessel is disposed in the tank and contains replaceable parts. The vessel has a wall and is insulatingly spaced from the tank wall. A vessel access is located in the vessel wall for making the replaceable parts accessible. A tube-like air lock device having a longitudinal axis is movable in the tank transversely to this axis from a given rest position to an operative position located between the tank access and said vessel access. The device includes expansion structure for defining a gas-tight passage between the vessel access and the tank access when the device is in the operative position thereof.

Abstract translation: 诸如电子加速器等的电高压装置包括具有位于壁中的用于使罐的内部可访问的壁和罐通道的罐。 放电容器设置在容器中并且包含可更换部件。 容器具有壁并与罐壁隔开间隔开。 容器通道位于血管壁中，用于使可更换部件可以进入。 具有纵向轴线的管状气锁装置可以在罐中从给定的静止位置横向于该轴线移动到位于罐通道和所述容器进入之间的操作位置。 该装置包括膨胀结构，用于当装置处于其操作位置时，在容器通道和罐通道之间限定气密通道。