JPH0760650B2 - スパイラル形のワイヤカソ−ドのための締込み装置 - Google Patents

スパイラル形のワイヤカソ−ドのための締込み装置

Info

Publication number
JPH0760650B2
JPH0760650B2 JP23021386A JP23021386A JPH0760650B2 JP H0760650 B2 JPH0760650 B2 JP H0760650B2 JP 23021386 A JP23021386 A JP 23021386A JP 23021386 A JP23021386 A JP 23021386A JP H0760650 B2 JPH0760650 B2 JP H0760650B2
Authority
JP
Japan
Prior art keywords
cathode
tightening device
groove
tightening
holding
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.)
Expired - Lifetime
Application number
JP23021386A
Other languages
English (en)
Japanese (ja)
Other versions
JPS62110242A (ja
Inventor
ラインハルト・クラフト
ホルスト・ランケ
Original Assignee
ライボルト−ヘレ−ウス・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング
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 ライボルト−ヘレ−ウス・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング filed Critical ライボルト−ヘレ−ウス・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング
Publication of JPS62110242A publication Critical patent/JPS62110242A/ja
Publication of JPH0760650B2 publication Critical patent/JPH0760650B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J1/00—Details of electrodes, of magnetic control means, of screens, or of the mounting or spacing thereof, common to two or more basic types of discharge tubes or lamps
    • H01J1/02—Main electrodes
    • H01J1/13—Solid thermionic cathodes
    • H01J1/15—Cathodes heated directly by an electric current
    • H01J1/18—Supports; Vibration-damping arrangements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
    • H01J37/02—Details
    • H01J37/04—Arrangements of electrodes and associated parts for generating or controlling the discharge, e.g. electron-optical arrangement or ion-optical arrangement
    • H01J37/06—Electron sources; Electron guns

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Electron Sources, Ion Sources (AREA)
  • Solid Thermionic Cathode (AREA)
JP23021386A 1985-09-30 1986-09-30 スパイラル形のワイヤカソ−ドのための締込み装置 Expired - Lifetime JPH0760650B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3534793.7 1985-09-30
DE19853534793 DE3534793A1 (de) 1985-09-30 1985-09-30 Einspannvorrichtung fuer spiralfoermige drahtkatoden

Publications (2)

Publication Number Publication Date
JPS62110242A JPS62110242A (ja) 1987-05-21
JPH0760650B2 true JPH0760650B2 (ja) 1995-06-28

Family

ID=6282322

Family Applications (1)

Application Number Title Priority Date Filing Date
JP23021386A Expired - Lifetime JPH0760650B2 (ja) 1985-09-30 1986-09-30 スパイラル形のワイヤカソ−ドのための締込み装置

Country Status (4)

Country Link
US (1) US4728850A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
EP (1) EP0218105B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPH0760650B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (2) DE3534793A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2897155B1 (en) * 2012-09-12 2018-05-23 Shimadzu Corporation X-ray tube device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4084077A (en) * 1977-05-10 1978-04-11 Igor Antonovich Porazhinsky Cathode assembly of electron beam welding gun
DE2723891C3 (de) * 1977-05-26 1981-09-03 Institut elektrosvarki imeni E.O. Patona Akademii Nauk Ukrainskoj SSR, Kiev Katodenblock für eine Elektronenstrahl-Schweißmaschine
JPS54144170A (en) * 1978-05-02 1979-11-10 Hitachi Ltd Cathode constituent of direct heating type
JPS55102146A (en) * 1979-01-31 1980-08-05 Toshiba Corp Directly-heated cathode structure

Also Published As

Publication number Publication date
DE3534793A1 (de) 1987-04-02
DE3664976D1 (en) 1989-09-14
US4728850A (en) 1988-03-01
EP0218105A3 (en) 1988-01-07
JPS62110242A (ja) 1987-05-21
DE3534793C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1989-02-09
EP0218105A2 (de) 1987-04-15
EP0218105B1 (de) 1989-08-09

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