CN107120435B - 一种电子枪维护用真空密封装置 - Google Patents
一种电子枪维护用真空密封装置 Download PDFInfo
- Publication number
- CN107120435B CN107120435B CN201710190801.2A CN201710190801A CN107120435B CN 107120435 B CN107120435 B CN 107120435B CN 201710190801 A CN201710190801 A CN 201710190801A CN 107120435 B CN107120435 B CN 107120435B
- Authority
- CN
- China
- Prior art keywords
- rectangular slab
- electron gun
- long side
- outer cover
- vacuum
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/46—Sealings with packing ring expanded or pressed into place by fluid pressure, e.g. inflatable packings
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
- C22B9/16—Remelting metals
- C22B9/22—Remelting metals with heating by wave energy or particle radiation
- C22B9/228—Remelting metals with heating by wave energy or particle radiation by particle radiation, e.g. electron beams
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/02—Sealings between relatively-stationary surfaces
- F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Plasma & Fusion (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Fluid Mechanics (AREA)
- Manufacturing & Machinery (AREA)
- Architecture (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Welding Or Cutting Using Electron Beams (AREA)
- Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710190801.2A CN107120435B (zh) | 2017-03-28 | 2017-03-28 | 一种电子枪维护用真空密封装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710190801.2A CN107120435B (zh) | 2017-03-28 | 2017-03-28 | 一种电子枪维护用真空密封装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107120435A CN107120435A (zh) | 2017-09-01 |
CN107120435B true CN107120435B (zh) | 2018-09-21 |
Family
ID=59718069
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710190801.2A Active CN107120435B (zh) | 2017-03-28 | 2017-03-28 | 一种电子枪维护用真空密封装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN107120435B (zh) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2515278B2 (ja) * | 1985-03-18 | 1996-07-10 | 株式会社東芝 | 電子管 |
GB2337151B (en) * | 1998-05-09 | 2002-08-28 | Eev Ltd | Electron gun arrangements |
CN201051486Y (zh) * | 2007-06-05 | 2008-04-23 | 安徽华东光电技术研究所 | 一种用于雷达的矩形显示管 |
CN203039999U (zh) * | 2012-12-26 | 2013-07-03 | 江苏达胜加速器制造有限公司 | 一种具有高真空密封系统的加速器 |
GB2517671A (en) * | 2013-03-15 | 2015-03-04 | Nikon Metrology Nv | X-ray source, high-voltage generator, electron beam gun, rotary target assembly, rotary target and rotary vacuum seal |
-
2017
- 2017-03-28 CN CN201710190801.2A patent/CN107120435B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN107120435A (zh) | 2017-09-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN203822690U (zh) | 一种高压气体密封装置 | |
CN103147053A (zh) | 多功能连续式磁控溅射镀膜装置 | |
CN204724415U (zh) | Led自动点胶机 | |
CN107120435B (zh) | 一种电子枪维护用真空密封装置 | |
CN107056029A (zh) | 一种3d玻璃热压成型机 | |
CN203333755U (zh) | 带独立真空锁的真空镀膜装置 | |
CN206915994U (zh) | 一种3d玻璃热压成型机 | |
CN201634754U (zh) | 抽屉式密封腔体 | |
CN204611054U (zh) | 一种回转式真空隔离阀 | |
CN107161380A (zh) | 一种用于节能灯生产包装的高效率装置 | |
CN206053728U (zh) | 一种平移气密门 | |
CN202297761U (zh) | 一种离子镀膜机靶前活动遮挡板装置 | |
CN103807456A (zh) | 双向侧拉式真空插板阀 | |
CN207246453U (zh) | 气动插板阀 | |
CN205482367U (zh) | 电子材料烧成炉的置换室密封装置 | |
CN203881103U (zh) | 一种烘房门的密封结构 | |
CN209371794U (zh) | 一种炉门及烘烤炉 | |
CN211119439U (zh) | 挡板门 | |
CN108085472A (zh) | 零件表面处理用密封装置 | |
CN207892416U (zh) | 真空转换室密封设备和带真空转换室的设备 | |
CN211738070U (zh) | 闸板阀 | |
CN208368076U (zh) | 一种led指路牌箱体 | |
CN208991701U (zh) | 一种侧拉门密封式工业微波烘干设备 | |
CN207114103U (zh) | 一种箱式淋雨试验箱 | |
CN207668127U (zh) | 一种灯罩自动除尘机 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20180820 Address after: 314011 Mei Xiu Lu, Wang Dian Town, Xiuzhou District, Jiaxing, Zhejiang, 350 Applicant after: Jiaxing reeyah photoelectric Co Ltd Address before: 550009 dear B7-2202, Wanke, Changjiang Road, Huaxi District, Guiyang, Guizhou Applicant before: Wang Ying |
|
TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20201126 Address after: No.18-91, Gongye Road, South Taihu high tech Industrial Park, Wuxing District, Huzhou City, Zhejiang Province Patentee after: Zhejiang julibao Textile Technology Co., Ltd Address before: 314011 Mei Xiu Lu, Wang Dian Town, Xiuzhou District, Jiaxing, Zhejiang, 350 Patentee before: SUNYA OPTOELECTRONIC Co.,Ltd. |
|
TR01 | Transfer of patent right |