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1. (WO2019027072) PORTABLE X-RAY TUBE
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Pub. No.: WO/2019/027072 International Application No.: PCT/KR2017/008432
Publication Date: 07.02.2019 International Filing Date: 04.08.2017
IPC:
H01J 35/12 (2006.01) ,H01J 35/16 (2006.01)
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
J
ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
35
X-ray tubes
02
Details
04
Electrodes
08
Anodes; Anticathodes
12
Cooling non-rotary anodes
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
J
ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
35
X-ray tubes
02
Details
16
Vessels; Containers; Shields associated therewith
Applicants:
주식회사 엑스엘 XL CO., LTD. [KR/KR]; 강원도 원주시 태장공단길 42-10, 4동 106호 4-106ho, 42-10 Taejanggongdan-gil Wonju-si Gangwon-do 23611, KR
Inventors:
박래준 PARK, Rae Jun; KR
Agent:
김재섭 KIM, Jae Seop; KR
Priority Data:
Title (EN) PORTABLE X-RAY TUBE
(FR) TUBE À RAYONS X PORTABLE
(KO) 휴대형 엑스선관
Abstract:
(EN) The present invention relates to a portable X-ray tube and, more specifically, to a portable X-ray tube wherein a cathode is also installed at a stationary anode while both are oriented in the same direction, whereby the X-ray tube has a reduced structural volume, and thus the size and weight of the X-ray tube can be reduced. The portable X-ray tube comprises: an anode part including an anode heat sink for conducting and radiating heat transferred through an anode, the anode formed on the anode heat sink, and an anode target formed at the top inclined surface of the anode; a cathode part which is mounted to the anode heat sink while passing through a cathode part through hole formed in the anode heat sink and being disposed in parallel to the anode; and a vacuum bulb which is fixedly mounted to the heat sink so as to vacuum-seal the anode and the cathode part, wherein X-rays emitted through the anode target are irradiated in the same direction as the installation direction of the anode, that is, in the upward direction.
(FR) La présente invention concerne un tube à rayons X portable et, plus particulièrement, un tube à rayons X portable dans lequel une cathode est également installée au niveau d'une anode fixe tandis que les deux sont orientées dans la même direction, le tube à rayons X ayant un volume structural réduit, et ainsi la taille et le poids du tube à rayons X peuvent être réduits. Le tube à rayons X portable comprend : une partie d'anode comprenant un dissipateur thermique d'anode pour conduire et rayonner la chaleur transférée à travers une anode, l'anode étant formée sur le dissipateur thermique d'anode, et une cible d'anode étant formée au niveau de la surface inclinée supérieure de l'anode ; une partie de cathode qui est montée sur le dissipateur thermique d'anode tout en passant à travers un trou traversant de partie de cathode formé dans le dissipateur thermique d'anode et qui est disposée en parallèle à l'anode ; et une ampoule à vide qui est montée à demeure sur le dissipateur thermique de façon à sceller sous vide la partie d'anode et de cathode, les rayons X émis à travers la cible d'anode étant irradiés dans la même direction que la direction d'installation de l'anode, c'est-à-dire dans la direction allant vers le haut.
(KO) 본 발명은 휴대형 엑스선관에 관한 것으로서, 보다 상세하게는 고정양극에 음극을 함께 같은 방향으로 설치함으로써 엑스선관의 구조적 부피를 줄여 소형 경량화가 가능한 휴대형 엑스선관에 관한 발명으로서, 휴대형 엑스선관에 있어서, 상기 휴대형 엑스선관은, 양극을 통해 전달되는 열을 전도 및 방출하기 위한 양극 히트싱크와, 상기 양극 히트싱크의 상부에 형성되는 양극과, 상기 양극 상단 경사면에 형성되는 형성되는 양극 타겟으로 구성되는 양극부; 상기 양극 히트싱크에 형성된 음극부 관통홀을 통해 관통장착되어 상기 양극과 나란하게 설치되는 음극부; 및 상기 양극과 음극부를 진공으로 밀봉하기 위해 상기 히트싱크에 고정 장착되는 진공벌브;로 구성되고, 상기 양극 타겟을 통해 방출되는 X선은 상기 양극의 설치방향과 같이 상 방향으로 조사되는 것을 특징으로 하는 휴대형 엑스선관을 제공한다.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Korean (KO)
Filing Language: Korean (KO)