公开(公告)号：US5180288A

公开(公告)日：1993-01-19

申请号：US773897

申请日：1991-10-29

Applicant: Axel Richter ,  Herrmann Sandmeier

Inventor： Axel Richter ,  Herrmann Sandmeier

IPC: B05B5/025 ,  B05B5/16 ,  F04D33/00 ,  F28D15/02 ,  H01J20060101 ,  H01J41/18 ,  H01J49/18 ,  H02N11/00

CPC classification number: H02N11/006 ,  B05B5/16 ,  F04D33/00 ,  H01J41/18

Abstract: An electrostatic pump includes two electrodes, which are spaced apart essentially in the pump flow direction and which are adapted to have applied thereto a potential for injecting an ion current flowing between the two electrodes. For further microminiaturization of the pump, the pump includes two semiconductor components, which are arranged one on top of the other in the pump flow direction and which are so structured that the electrodes form an integral constituent part of the semiconductor components.

Abstract translation: PCT No.PCT / EP90 / 00611 Sec。 371日期1991年10月29日 102（e）日期1991年10月29日PCT 1990年04月17日PCT PCT。 出版物WO91 / 02375 日本1991年2月21日。静电泵包括两个电极，其基本上在泵流动方向上间隔开，并且适于向其施加注入在两个电极之间流动的离子电流的电位。 为了进一步微型化泵，泵包括两个半导体部件，它们在泵流动方向上一个在另一个的顶部上，并且其结构使得电极形成半导体部件的整体组成部分。

公开(公告)号：US4594054A

公开(公告)日：1986-06-10

申请号：US553241

申请日：1983-11-18

Applicant: Hajime Ishimaru ,  Katsuya Narushima ,  Takashi Momose

Inventor： Hajime Ishimaru ,  Katsuya Narushima ,  Takashi Momose

IPC: H01J41/20 ,  H01J41/12 ,  H01J41/18 ,  F04B37/02

CPC classification number: H01J41/18 ,  H01J41/12

Abstract: An ion pump comprises a pump casing inserted in a magnetic field, with an anode supported by insulators in the pump casing. Both the pump casing and anode are made of alminum-based metals, and the pump casing serves also as a cathode, thereby the ion pump has a simpler structure and functions more efficiently than the conventional ones.

Abstract translation: 离子泵包括插入磁场的泵壳体，阳极由泵壳体中的绝缘体支撑。 泵壳和阳极均由铝基金属制成，泵壳也用作阴极，因此离子泵具有比常规离子泵更简单的结构和功能。

公开(公告)号：US3554669A

公开(公告)日：1971-01-12

申请号：US3554669D

申请日：1968-12-04

Applicant: GEN ELECTRIC

Inventor： READER TREVOR D

IPC: F04D33/00 ,  F15C1/04 ,  H01J41/18 ,  H02N3/00 ,  F04B37/02 ,  F04F11/00

CPC classification number: H02N3/00 ,  F04D33/00 ,  F15C1/04 ,  H01J41/18

Abstract: A FLUERIC DEVICE FOR CONVERTING ELECTRICAL ENERGY INTO FLUID ENERGY AND VICE VERSA. THE BASIC DEVICE IS OF A LAMINATE STRUCTURE COMPRISED OF TWO ELECTRICALLY CONDUCTIVE, CHANNELLED ELECTRODE MEMBERS, AN EMITTER AND A RECEIVER, WHICH ARE SPACED A GIVEN DISTANCE FROM EACH OTHER AND JOINED BETWEEN LAYERS OF ELECTRICALLY INSULATING MATERIAL. THE CHANNELS OF THE EMITTER AND RECEIVER ARE ALIGNED SO AS TO FORM A FLOW PASSAGE THROUGH THE DEVICE.

A DIRECT CURRENT ELECTRIC POWER SUPPLY IS IMPRESSED BETWEEN THE EMITTER AND RECEIVER TO CAUSE A FLOW OF IONS FROM THE EMITTER TO THE RECEIVER WHICH CAUSES FLUID TO BE PULLED FROM AN INLET THROUGH THE CHANNELS OF THE EMITTER AND RECEIVER AND OUT AN EXIT OF THE DEVICE.

公开(公告)号：US3398685A

公开(公告)日：1968-08-27

申请号：US13708661

申请日：1961-09-11

Applicant: LITTON SYSTEMS INC

Inventor： STUETZER OTMAR M

IPC: H01J41/18

CPC classification number: H01J41/18 ,  Y10S55/38

公开(公告)号：US3342404A

公开(公告)日：1967-09-19

申请号：US50742665

申请日：1965-11-12

Applicant: ATOMIC ENERGY AUTHORITY UK

Inventor： ALBERT HOWE FREDERICK ,  INCH BELL RONALD

IPC: H01J5/06 ,  H01J41/18

CPC classification number: H01J41/18 ,  H01J5/06

Abstract: 1,087,725. Particle accelerators. UNITED KINGDOM ATOMIC ENERGY AUTHORITY. Nov. 11, 1965 [Nov. 19, 1964], No. 47158/64. Heading H1D. A differential pumping tube arranged in parallel with a D.C. particle accelerator tube and having potential distributing annular electrodes 1 along its length has each electrode comprising a diametral bar 4a, 4b bent out of the plane of the electrode, all the bars being bent towards one end of the tube. An electric field having a component towards the axis of the tube is thereby set up between pairs of adjacent electrodes in order to suppress electron loading. The bars may be bent to V- or arcuate shape and successive bars may be circumferentially displaced through a small angle. Also the inner periphery of each electrode may be bent from the plane of the electrode.

公开(公告)号：US3183077A

公开(公告)日：1965-05-11

申请号：US16996762

申请日：1962-01-30

Applicant: BENDIX BALZERS VACUUM INC

Inventor： THADDAUS KRAUS

IPC: C21C7/10 ,  C22B9/22 ,  H01J37/302 ,  H01J37/305 ,  H01J41/18

CPC classification number: C21C7/10 ,  C22B9/228 ,  H01J37/302 ,  H01J37/305 ,  H01J41/18

公开(公告)号：US2715993A

公开(公告)日：1955-08-23

申请号：US29221352

申请日：1952-06-06

Applicant: W M WELCH MFG COMPANY

Inventor： BATINA JEROME R

IPC: H01J41/18

CPC classification number: H01J41/18

公开(公告)号：US2404997A

公开(公告)日：1946-07-30

申请号：US52172544

申请日：1944-02-09

Applicant: WILLIAM TILLS JOHN ,  LOVATT JOHN B ,  POTTS FRANK C

Inventor： WILLIAM TILLS JOHN ,  LOVATT JOHN B ,  POTTS FRANK C

IPC: H01J41/12 ,  H01J41/18

CPC classification number: H01J41/18 ,  H01J41/12

公开(公告)号：US20170133210A1

公开(公告)日：2017-05-11

申请号：US15322735

申请日：2015-04-21

Applicant: NATIONAL INSTITUTE OF INFORMATION AND COMMUNICATIONS TECHNOLOGY

Inventor： Shukichi TANAKA

IPC: H01J41/12

CPC classification number: H01J41/12 ,  F04B37/14 ,  H01J41/18 ,  H01J41/20

Abstract: Provided is an ultra-high vacuum forming device containing an ion pump having a compact size in the central axis direction. The ultra-high vacuum forming device (1) is provided with at least one ion pump (100). The ion pump (100) is provided with: a casing (110) having at least one opening (111, 112); a board-shaped electrode group (120) formed by means of a central opening (120a) being formed along a predetermined central axis (C) disposed within the casing (110), and a plurality of electrodes (121) being joined with spaces therebetween; a pair of board-shaped electrodes (131, 132) having a different polarity than that of the electrode group (120) and that are disposed at positions sandwiching both sides of the electrode group (120) within the casing (110); and a pair of board-shaped magnets (141, 142) disposed at positions sandwiching both sides of the pair of board-shaped electrodes (131, 132).

公开(公告)号：US20040120826A1

公开(公告)日：2004-06-24

申请号：US10322991

申请日：2002-12-18

Inventor： Charles Perkins ,  Barry Manley

IPC: F04F011/00

CPC classification number: H01J41/18

Abstract: An ion pump includes one or more anode pump cells, a cathode positioned in proximity to the one or more anode pump cells and a magnet assembly for producing a magnetic field in the one or more anode pump cells. An electric field is applied between the cathode and the one or more anode pump cells. The magnet assembly includes primary magnets of opposite polarities disposed on opposite ends of the anode pump cells and secondary magnets disposed on opposite sides of the anode pump cells. The magnet assembly may further include a magnet yoke which provides a magnetic flux return path. The magnet assembly produces a substantially uniform axial magnetic field in the one or more anode pump cells.

Abstract translation: 离子泵包括一个或多个阳极泵电池，位于一个或多个阳极泵电池附近的阴极和用于在一个或多个阳极泵电池中产生磁场的磁体组件。 在阴极和一个或多个阳极泵浦电池之间施加电场。 磁体组件包括设置在阳极泵电池的相对两端的相对极性的主磁体和设置在阳极泵电池的相对侧上的次级磁体。 磁体组件还可以包括提供磁通返回路径的磁轭。 磁体组件在一个或多个阳极泵电池中产生基本均匀的轴向磁场。