首页
产品
黄页
商标
征信
会员服务
注册
登录
全部
|
企业名
|
法人/股东/高管
|
品牌/产品
|
地址
|
经营范围
发明名称
인라인형 전자총의 전극
摘要
본 고안은 인라인형 전자총의 개선된 전극을 개시한다. 핀쿠션형 편향자계에 의한 중앙빔의 과집속 문제를 별도의 부착물없이 해결하기 위해, 본 고안에서는 최종전극의 세전자빔 통과공에 중앙빔이 주변빔보다 긴 보스부를 형성함으로써 편향자계의 침투를 차단하여, 전자총의 구조를 간단히하고 제조원가 및 공수를 절감하였다.
申请公布号
KR19980030887(U)
申请公布日期
1998.08.17
申请号
KR19960044033U
申请日期
1996.11.30
申请人
null, null
发明人
권오소
分类号
H01J29/48
主分类号
H01J29/48
代理机构
代理人
主权项
地址
您可能感兴趣的专利
用于抽屉的牵引装置
ARTICLE COATED WITH A ULTRA HIGH HYDROPHOBIC FILM AND PROCESS FOR OBTAINING SAME
ANALYSIS METHOD
Composition and methods for the therapy and diagnosis of lung cancer
METHOD AND APPARATUS FOR PRODUCING PURIFIED METHYL ISOBUTYL KETONE
Method and device for binding gaseous CO2 in connection with sea water desalination
System for downloading, encrypting based on user biometric data and storing contents data, method and mobile communications terminal used for the same
Assembly for accommodating and sliding a notched rod for installing a headrest comprising energy absorbing means
FOAM WAFER CONTAINING A POLYVINYL ALCOHOL-POLYETHYLENEGLYCOL-GRAFT COPOLYMER
END CLOSURE DEVICE FOR A TURBOMACHINE CASING
ANTI-MPL ANTIBODIES
COMPOSITION AND BIOREMEDIATION METHOD FOR WATER POLLUTED BY HYDROCARBONS
METHOD OF CONSTRUCTING A WALL OF A BUILDING
HIGH-CARBON HOT-ROLLED STEEL SHEET AND PROCESS FOR PRODUCING THE SAME
一种车门内夹条与车门内饰板安装固定结构
PROCESSES FOR FILMING BIODEGRADABLE OR COMPOSTABLE CONTAINERS
一种可以防止笔芯转动的自动铅笔
专用铣平板式微调装置
自助打印复印广告一体机
干燥室供热风的管道装置