Processing

Please wait...

Settings

Settings

Goto Application

1. WO2020111819 - SMALL X-RAY TUBE COMPRISING HEAT EMITTING CAP

Publication Number WO/2020/111819
Publication Date 04.06.2020
International Application No. PCT/KR2019/016585
International Filing Date 28.11.2019
IPC
H01J 35/16 2006.01
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
35X-ray tubes
02Details
16Vessels; Containers; Shields associated therewith
H01J 35/08 2006.01
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
35X-ray tubes
02Details
04Electrodes
08Anodes; Anticathodes
CPC
H01J 35/08
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
35X-ray tubes
02Details
04Electrodes ; ; Mutual position thereof; Constructional adaptations therefor
08Anodes; Anti cathodes
H01J 35/16
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
35X-ray tubes
02Details
16Vessels; Containers; Shields associated therewith
Applicants
  • 주식회사 레메디 RE-MEDI CO., LTD [KR]/[KR]
Inventors
  • 이레나 LEE, Re Na
  • 신석영 SHIN, Suk Young
  • 김현진 KIM, Hyun Jin
Agents
  • 나선균 NA, Sun Kyoon
  • 강태훈 KANG, Tae Hoon
  • 방영석 BAHNG, Young Suk
Priority Data
10-2018-014990228.11.2018KR
Publication Language Korean (KO)
Filing Language Korean (KO)
Designated States
Title
(EN) SMALL X-RAY TUBE COMPRISING HEAT EMITTING CAP
(FR) PETIT TUBE À RAYONS X COMPRENANT UN CAPUCHON ÉMETTANT DE LA CHALEUR
(KO) 열 방출 캡을 포함하는 소형 엑스레이 튜브
Abstract
(EN)
The present invention relates to a small X-ray tube comprising a heat emitting cap. The small X-ray tube comprises: a filament for discharging electrons when voltage is applied thereto; a target for receiving the electrons discharged from the filament and emitting an X-ray; a body which is made of a ceramic material and has one side connected to the filament and the other side connected to the target, thereby forming an airtight state between the filament and the target; an extraction pipe which extends through the target and extracts internal air of the body to form an airtight state of the body; and a cap which is in close contact with the target on the opposite side of the body and surrounds the end portion of the extraction pipe.
(FR)
La présente invention concerne un petit tube à rayons X comprenant un capuchon émettant de la chaleur. Le petit tube à rayons X comprend : un filament pour décharger des électrons lorsqu'une tension est appliquée à celui-ci; une cible pour recevoir les électrons déchargés à partir du filament et émettre un rayon X; un corps qui est fait d'un matériau céramique et qui a un côté relié au filament et l'autre côté relié à la cible, formant ainsi un état étanche à l'air entre le filament et la cible; un tuyau d'extraction qui s'étend à travers la cible et extrait l'air interne du corps pour former un état étanche à l'air du corps; et un capuchon qui est en contact étroit avec la cible sur le côté opposé du corps et entoure la partie d'extrémité du tuyau d'extraction.
(KO)
본 발명은 열 방출 캡을 포함하는 소형 엑스레이 튜브에 관한 것으로, 전압이 인가되면 전자를 방출하는 필라멘트, 상기 필라멘트에서 방출되는 전자를 수신하여 엑스레이를 방출하는 타깃, 일측에 필라멘트가 연결되고, 타측에 타깃이 연결되어, 필라멘트와 타깃 사이를 밀봉상태로 만드는 세라믹 소재의 바디, 상기 타깃을 관통하여 바디의 내부의 공기를 추출하여 진공상태로 만들기 위한 추출관 및 상기 바디의 반대쪽으로 상기 타깃과 밀착되며, 상기 추출관의 끝부분을 둘러싸는 캡을 포함하는 소형 엑스레이 튜브가 제공된다.
Also published as
Latest bibliographic data on file with the International Bureau