KR910007053A - 마그네트론 애노드의 제조방법 - Google Patents

마그네트론 애노드의 제조방법 Download PDF

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Publication number
KR910007053A
KR910007053A KR1019900014604A KR900014604A KR910007053A KR 910007053 A KR910007053 A KR 910007053A KR 1019900014604 A KR1019900014604 A KR 1019900014604A KR 900014604 A KR900014604 A KR 900014604A KR 910007053 A KR910007053 A KR 910007053A
Authority
KR
South Korea
Prior art keywords
anode
magnetron anode
manufacturing
cylinder
manufacturing magnetron
Prior art date
Application number
KR1019900014604A
Other languages
English (en)
Other versions
KR920010171B1 (ko
Inventor
도시유끼 마쯔자끼
Original Assignee
아오이 죠이찌
가부시끼가이샤 도시바
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 아오이 죠이찌, 가부시끼가이샤 도시바 filed Critical 아오이 죠이찌
Publication of KR910007053A publication Critical patent/KR910007053A/ko
Application granted granted Critical
Publication of KR920010171B1 publication Critical patent/KR920010171B1/ko

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J23/00—Details of transit-time tubes of the types covered by group H01J25/00
    • H01J23/02—Electrodes; Magnetic control means; Screens
    • H01J23/04—Cathodes
    • H01J23/05—Cathodes having a cylindrical emissive surface, e.g. cathodes for magnetrons
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/20—Bonding
    • B23K26/21—Bonding by welding
    • B23K26/24—Seam welding
    • B23K26/244—Overlap seam welding

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Microwave Tubes (AREA)

Abstract

내용 없음.

Description

마그네트론 애노드의 제조방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명의 한 실시예를 나타낸 개략사시도.
제2도는 본 발명의 주요부를 나타낸 사시도.
제3도는 용접공정을 나타내는 평면도.

Claims (1)

  1. 애노드실린더(1)의 내측에 복수의 애노드베인(2)을 방사상으로 설치하고 상기 애노드실린더(1)의 바깥 둘레측에서 레이저 비인(3)을 조사시켜서 상기 애노드 베인(2)을 용접하는 마그네트론 애노드의 제조방법에 있어서, 상기 애노드실린더(1)의 접합해야하는 애노드 베인(2) 단면의 전면적의 20 내지 90%가 비용융부로서 잔류하도록 레이저 용접하는 것을 특징으로 하는 마그네트론 애노드의 제조방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019900014604A 1989-09-11 1990-09-11 마그네트론 애노드의 제조방법. KR920010171B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP01-234958 1989-09-11
JP1-234958 1989-09-11
JP1234958A JPH0744006B2 (ja) 1989-09-11 1989-09-11 マグネトロンアノードの製造方法

Publications (2)

Publication Number Publication Date
KR910007053A true KR910007053A (ko) 1991-04-30
KR920010171B1 KR920010171B1 (ko) 1992-11-19

Family

ID=16978924

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019900014604A KR920010171B1 (ko) 1989-09-11 1990-09-11 마그네트론 애노드의 제조방법.

Country Status (5)

Country Link
US (1) US5078635A (ko)
EP (1) EP0417455B1 (ko)
JP (1) JPH0744006B2 (ko)
KR (1) KR920010171B1 (ko)
DE (1) DE69010433T2 (ko)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51151060A (en) * 1975-06-20 1976-12-25 Toshiba Corp Construction method of a magnetron anode constituted body
US4167662A (en) * 1978-03-27 1979-09-11 National Research Development Corporation Methods and apparatus for cutting and welding
JPS56156646A (en) * 1980-05-01 1981-12-03 Toshiba Corp Magnetron anode and manufacture
US4461946A (en) * 1982-03-11 1984-07-24 Hull Corporation Apparatus for clamping an assembly of parts for laser welding

Also Published As

Publication number Publication date
DE69010433T2 (de) 1994-12-22
EP0417455A1 (en) 1991-03-20
EP0417455B1 (en) 1994-07-06
JPH0398242A (ja) 1991-04-23
DE69010433D1 (de) 1994-08-11
KR920010171B1 (ko) 1992-11-19
JPH0744006B2 (ja) 1995-05-15
US5078635A (en) 1992-01-07

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