公开(公告)号：US20180327126A1

公开(公告)日：2018-11-15

申请号：US16032333

申请日：2018-07-11

Applicant: TETRA LAVAL HOLDINGS & FINANCE S.A.

Inventor： Dominique CLOETTA ,  Urs HOSTETTLER ,  Werner HAAG ,  Simone BIANCO

IPC: B65B55/08 ,  H01J37/06 ,  A61L2/26 ,  A61L2/08 ,  H01J29/04

CPC classification number: B65B55/08 ,  A61L2/087 ,  A61L2/26 ,  A61L2202/11 ,  A61L2202/23 ,  H01J1/15 ,  H01J29/04 ,  H01J33/02 ,  H01J37/06

Abstract: Electron beam generator comprising an electron emitting device adapted to emit an electron beam when heated to an elevated temperature, wherein the electron emitting device comprises a filament having a spiral portion.

公开(公告)号：US08791424B2

公开(公告)日：2014-07-29

申请号：US13814612

申请日：2011-08-24

Applicant: Dominique Cloetta

Inventor： Dominique Cloetta

IPC: G21K1/08 ,  H01J3/14 ,  H01J3/26 ,  H01J49/42

CPC classification number: H01J1/46 ,  G21K5/02 ,  H01J3/027 ,  H01J33/02 ,  H01J2203/022

Abstract: The invention relates to a control grid for an electron beam generating device, wherein the control grid comprises apertures arranged in rows in a width direction and columns in a height direction, wherein a majority of the apertures in a row have the same size, and wherein the size of the apertures of at least one row differs from the size of the apertures of another row.

Abstract translation: 本发明涉及一种用于电子束产生装置的控制栅格，其中控制栅格包括在宽度方向上排列成排的孔和高度方向的列，其中一排中的大部分孔具有相同的尺寸，并且其中 至少一排的孔的尺寸与另一排的孔的尺寸不同。

公开(公告)号：US08779531B2

公开(公告)日：2014-07-15

申请号：US13338425

申请日：2011-12-28

Applicant: Joseph V. Mantese ,  Antonio M. Vincitore

Inventor： Joseph V. Mantese ,  Antonio M. Vincitore

IPC: H01L27/14

CPC classification number: H01J33/02 ,  G08B17/11 ,  H01J1/3044 ,  H01J9/025 ,  H01J2201/30415 ,  H01J2201/3048

Abstract: A microelectromechanical system (MEMS) assembly includes at least one emission source; a top wafer having a plurality of side walls and a generally horizontal portion, the horizontal portion having a thickness between a first side and a directly opposed second side, at least one window in the horizontal portion extending between the first and second sides and a transmission membrane across the at least one window; and a bottom wafer having a first portion with a first substantially planar surface, an intermediate surface directly opposed to the first substantially planar surface, a second portion with a second substantially planar surface, the at least one emission source provided on the second substantially planar surface; where the top wafer bonds to the bottom wafer at the intermediate surface and encloses a cavity within the top wafer and the bottom wafer.

Abstract translation: 微机电系统（MEMS）组件包括至少一个发射源; 具有多个侧壁和大致水平部分的顶部晶片，所述水平部分具有在第一侧和直接相对的第二侧之间的厚度，所述水平部分中的至少一个窗口在所述第一侧和第二侧之间延伸， 膜穿过至少一个窗口; 以及底部晶片，其具有第一部分和第二基本上平坦的表面，与所述第一基本上平坦的表面直接相对的中间表面，具有第二基本平坦表面的第二部分，所述至少一个发射源设置在所述第二基本上平坦的表面上 ; 其中顶部晶片在中间表面处接合到底部晶片并且在顶部晶片和底部晶片内包围空腔。

公开(公告)号：US20130168781A1

公开(公告)日：2013-07-04

申请号：US13338425

申请日：2011-12-28

Applicant: Joseph V. Mantese ,  Antonio M. Vincitore

Inventor： Joseph V. Mantese ,  Antonio M. Vincitore

IPC: H01L29/66 ,  H01L21/02

CPC classification number: H01J33/02 ,  G08B17/11 ,  H01J1/3044 ,  H01J9/025 ,  H01J2201/30415 ,  H01J2201/3048

Abstract: A microelectromechanical system (MEMS) assembly includes at least one emission source; a top wafer having a plurality of side walls and a generally horizontal portion, the horizontal portion having a thickness between a first side and a directly opposed second side, at least one window in the horizontal portion extending between the first and second sides and a transmission membrane across the at least one window; and a bottom wafer having a first portion with a first substantially planar surface, an intermediate surface directly opposed to the first substantially planar surface, a second portion with a second substantially planar surface, the at least one emission source provided on the second substantially planar surface; where the top wafer bonds to the bottom wafer at the intermediate surface and encloses a cavity within the top wafer and the bottom wafer.

Abstract translation: 微机电系统（MEMS）组件包括至少一个发射源; 具有多个侧壁和大致水平部分的顶部晶片，所述水平部分具有在第一侧和直接相对的第二侧之间的厚度，所述水平部分中的至少一个窗口在所述第一侧和第二侧之间延伸， 膜穿过至少一个窗口; 以及底部晶片，其具有第一部分和第二基本上平坦的表面，与所述第一基本上平坦的表面直接相对的中间表面，具有第二基本平坦表面的第二部分，所述至少一个发射源设置在所述第二基本上平坦的表面上 ; 其中顶部晶片在中间表面处接合到底部晶片并且在顶部晶片和底部晶片内包围空腔。

公开(公告)号：US06702984B2

公开(公告)日：2004-03-09

申请号：US10021827

申请日：2001-12-13

Applicant: Tzvi Avnery

Inventor： Tzvi Avnery

IPC: A61L200

CPC classification number: A61L2/087 ,  A61L2/0011 ,  A61L2/08 ,  A61L2202/14 ,  G21K5/04 ,  H01J33/02

Abstract: An apparatus and method of decontaminating surfaces on a living creature. A beam of electrons is generated with an electron beam generator operating in the range of about 40 kv to 60 kv. The beam of electrons exit the electron beam generator through an exit window. The surfaces on the living creature are irradiated with the beam of electrons. The beam of electrons are of an energy sufficient to decontaminate the surfaces without damaging living tissue.

Abstract translation: 一种消除活体表面的装置和方法。 用大约40kv至60kv的电子束发生器产生电子束。 电子束通过出射窗离开电子束发生器。 活体上的表面被电子束照射。 电子束具有足以净化表面的能量而不损坏活组织。

公开(公告)号：US06479831B1

公开(公告)日：2002-11-12

申请号：US09393005

申请日：1999-09-09

Applicant: Gerhard Gielenz ,  Brigitt Schmid

Inventor： Gerhard Gielenz ,  Brigitt Schmid

IPC: H01J37302

CPC classification number: H01J37/1475 ,  H01J33/02

Abstract: In a process for the irradiation of strand-shaped irradiated material (19; 19a-e), in particular cable insulation or sheathing (31) capable of being cross-linked by irradiation, or tubes, hoses, or profile elements capable of being cross-linked by irradiation, with electron beams impinging transversely to the longitudinal axis of the irradiated material (19; 19a-e), which strike the irradiated material (19; 19a-e) from two fixed irradiation directions (R1, R2), located at an angle to one another which is other than zero and for preference is a right angle, a uniform irradiation is achieved in a simple manner in that a scanned electron beam (17) is created from an electron beam (11) in a scanner (12) by means of a scan device (13), which by means of a temporally-actuated back-and-forth slewing movement in a prescribed angle range creates a radiation fan transversely to the longitudinal direction of the irradiated material, and that the scanned electron beam (17) is deflected by a deflection magnet (16, 16′) arranged between the scan device (13) and the irradiated material (19; 19a-e) in such a way for each scan angle of the irradiation field that it impinges on the irradiation material (19; 19a-e) to be treated from one of the two fixed irradiation directions (R1, R2).

Abstract translation: 在用于照射线状辐射材料（19; 19a-e）的过程中，特别是能够通过照射交联的电缆绝缘或护套（31）或能够交叉的管，软管或型材元件 与照射材料（19; 19a-e）的纵向轴线相撞的电子束从两个固定的照射方向（R1，R2）撞击照射的材料（19; 19a-e），位于 彼此成角度不是零，并且优选是直角，以简单的方式实现均匀照射，因为扫描仪中的电子束（11）产生扫描的电子束（17） 借助于扫描装置（13），其通过在规定角度范围内的时间驱动的前后回转运动产生横向于照射材料的纵向方向的辐射风扇，并且扫描 电子束（17）被偏转偏转 布置在扫描装置（13）和被照射材料（19; 19a-e）以这样的方式对从两个固定照射方向（R1，R2）之一处理的照射材料（19; 19a-e）照射的照射场的每个扫描角度。

公开(公告)号：US5962995A

公开(公告)日：1999-10-05

申请号：US778037

申请日：1997-01-02

Applicant: Tzvi Avnery

Inventor： Tzvi Avnery

IPC: G21K5/04 ,  H01J3/02 ,  H01J33/00 ,  H05H5/00 ,  H05H5/03 ,  H01J33/04 ,  H01J37/063

CPC classification number: H01J33/02 ,  H01J3/027 ,  H01J33/00

Abstract: An electron accelerator includes a vacuum chamber having an electron beam exit window. An electron generator is positioned within the vacuum chamber for generating electrons. A housing surrounds the electron generator and has a first series of openings formed in the housing between the electron generator and the exit window for allowing electrons to accelerate from the electron generator out the exit window in an electron beam when a voltage potential is applied between the housing and the exit window. The housing also has a second series and third series of openings formed in the housing on opposite sides of the electron generator for causing electrons to be uniformly distributed across the electron beam by flattening electrical field lines between the electron generator and the exit window.

Abstract translation: 电子加速器包括具有电子束出射窗的真空室。 电子发生器位于真空室内以产生电子。 壳体围绕电子发生器并且具有形成在电子发生器和出射窗口之间的壳体中的第一系列开口，用于当电压在电子发射器和电子发射器之间施加电压时，允许电子以电子束从电子发生器从出射窗口加速出射出窗口 住房和出口窗。 壳体还具有在电子发生器的相对侧上的壳体中形成的第二系列和第三系列的开口，用于通过使电子发生器和出射窗之间的电场线平坦化，使电子均匀分布在电子束上。

公开(公告)号：US5473164A

公开(公告)日：1995-12-05

申请号：US367692

申请日：1995-01-03

Applicant: Peter Klenert ,  Klaus Goerner ,  Wolfram Mueller

Inventor： Peter Klenert ,  Klaus Goerner ,  Wolfram Mueller

IPC: B41F23/04 ,  F26B3/28 ,  G21F3/00 ,  G21K5/10 ,  H01J1/52 ,  H01J33/02 ,  H01J37/30 ,  G21F7/00

CPC classification number: F26B3/28 ,  B41F23/0406 ,  G21F3/00 ,  G21K5/10 ,  H01J1/52 ,  H01J33/02

Abstract: The device shields from X-radiation produced by electron bombardment of printed inks on a paper sheet in an apparatus including a press device, an electron bombardment device following the press device and a conveying device conveying the paper sheet from the press device through the electron bombardment device to the conveying device. To prevent smearing and double images on the paper sheet the device includes an upstream shielding duct device extending between the press device and the electron bombardment device through which the paper sheet is conveyed; a downstream shielding duct device extending between the electron bombardment device and the downstream conveying device through which the paper sheet is conveyed; a mechanism for contactless transport of the paper sheet from the press device, through the shielding duct devices and the electron bombardment device and to the conveying device; shielding components for shielding from X-radiation provided in press device; and shielding components for shielding against X-radiation provided in the downstream conveying device. Advantageously the upstream and downstream shielding duct devices extend into the press device and the conveying device respectively and the entrance of the upstream shielding duct device is adjacent and close to a contact surface of a press cylinder of the press device.

Abstract translation: 该装置在包括压制装置，按压装置之后的电子轰击装置和通过电子轰击从压制装置输送纸张的输送装置的设备中屏蔽由印刷油墨在纸张上电子轰击而产生的X射线 装置到输送装置。 为了防止纸张上的拖影和双重图像，该装置包括在按压装置和电子轰击装置之间延伸的上游屏蔽导管装置，通过该电子轰击装置传送纸张; 在电子轰击装置和下游输送装置之间延伸的下游屏蔽导管装置，通过该下游输送装置输送纸张; 用于从压制装置非接触地输送纸张的机构，通过屏蔽通道装置和电子轰击装置以及输送装置; 屏蔽组件，用于屏蔽冲压装置中提供的X辐射; 以及用于屏蔽防止设置在下游输送装置中的X射线的部件。 有利地，上游和下游屏蔽管道装置分别延伸到压力装置和输送装置中，并且上游屏蔽管道装置的入口相邻并靠近压力装置的压缸的接触表面。

公开(公告)号：US4572957A

公开(公告)日：1986-02-25

申请号：US606704

申请日：1984-05-03

Applicant: Pertti Puumalainen ,  Pertti Sikanen

Inventor： Pertti Puumalainen ,  Pertti Sikanen

IPC: H01J37/30 ,  A61L2/08 ,  B01J19/12 ,  B05C9/14 ,  B29C35/08 ,  C08F2/54 ,  G21K1/00 ,  G21K5/04 ,  H01J33/02 ,  H01J37/15 ,  H01J33/00

CPC classification number: H01J33/02

Abstract: The invention concerns a device for creating an electron curtain (5). The device consists of a cylindrical chamber (1) in which has been accommodated an elongated, electron-emitting filament (2) and a shell (3) encircling the filament so that the filament is located in an elongated depression (6) formed by the shell. Furthermore, the device comprises members (7) for accelerating the electrons and a window (4) in the wall of the chamber (1), through which the electron curtain can be directed to the outside of the device. The shell (3) encircling the filament (2) has on both margins of the depression (6) been shaped into an accelerating electrode (7) which can be brought to a negative potential with reference to the wall of the chamber (1), and the depression constitutes a diffusion volume for the electrons emitted from the filament and in the region of which there are mouldable parts, such as the accelerating electrodes (7) or the additional electrodes (9) on the bottom of the depression, by the aid of which the admission of electrons into the accelerating electric field and thereby the intensity of the electron curtain (5) that is produced are adjustable. Owing to the diffusion of electrons, it is possible with the means to produce an electron curtain with uniform intensity, and by suitably shaping the parts (7,9), the intensity distribution of the curtain may be adjusted in desired manner.

Abstract translation: 本发明涉及一种用于产生电子幕（5）的装置。 该装置由圆柱形的腔室（1）组成，其中已经容纳有细长的电子发射丝（2）和围绕细丝的壳体（3），使得细丝位于由 贝壳。 此外，该装置包括用于加速电子的构件（7）和在室（1）的壁中的窗口（4），电子窗可以通过该窗口被引导到装置的外部。 围绕灯丝（2）的外壳（3）在凹部（6）的两边缘上形成加速电极（7），加速电极（7）可相对于腔室（1）的壁而变为负电位， 并且凹陷构成从灯丝发射的电子的扩散体积，并且在其中具有可模制部分的区域中，例如加速电极（7）或在凹陷的底部上的附加电极（9）的帮助 其中电子进入加速电场以及由此产生的电子幕（5）的强度是可调节的。 由于电子的扩散，可以通过手段产生具有均匀强度的电子窗帘，并且通过适当地成形部件（7,9），可以以期望的方式调节帘幕的强度分布。

公开(公告)号：US4461972A

公开(公告)日：1984-07-24

申请号：US346051

申请日：1982-01-26

Applicant: Stanislav P. Dmitriev ,  Anatoly K. Evseev ,  Andrei S. Ivanov ,  Leonid V. Komorin ,  Vladimir I. Nikishkin ,  Stanislav N. Nuzhny ,  Mikhail K. Rex ,  Mikhail P. Sviniin ,  Mikhail T. Fedotov

Inventor： Stanislav P. Dmitriev ,  Anatoly K. Evseev ,  Andrei S. Ivanov ,  Leonid V. Komorin ,  Vladimir I. Nikishkin ,  Stanislav N. Nuzhny ,  Mikhail K. Rex ,  Mikhail P. Sviniin ,  Mikhail T. Fedotov

IPC: H05H7/00 ,  G21K5/00 ,  H01J33/02 ,  H01J33/04 ,  H05H5/02 ,  H05H7/18

CPC classification number: H05H5/02 ,  H01J33/02 ,  H01J33/04 ,  H05H7/18

Abstract: A charged particle accelerator vacuum chamber comprises an exit window adapted for extracting charged particles into the atmosphere, having at least one foil (1) secured in a frame (2), and guide slots (4) provided along a longer side of the exit window, the frame (2) being inserted into said slots (4).

Abstract translation: PCT No.PCT / SU80 / 00087 Sec。 371日期1982年1月26日 102（e）日期1982年1月26日PCT提交1980年5月30日PCT公布。 公开号WO81 / 03597 日期：1981年12月10日。带电粒子加速器真空室包括适于将带电粒子提取到大气中的出射窗口，具有固定在框架（2）中的至少一个箔片（1）和沿着 出口窗口的较长侧，框架（2）插入所述狭槽（4）中。