DE1789187A1 - Elektronenstrahlerzeugungssystem fuer elektronenstrahlroehren - Google Patents

Elektronenstrahlerzeugungssystem fuer elektronenstrahlroehren

Info

Publication number
DE1789187A1
DE1789187A1 DE19661789187 DE1789187A DE1789187A1 DE 1789187 A1 DE1789187 A1 DE 1789187A1 DE 19661789187 DE19661789187 DE 19661789187 DE 1789187 A DE1789187 A DE 1789187A DE 1789187 A1 DE1789187 A1 DE 1789187A1
Authority
DE
Germany
Prior art keywords
cathode
cylinder
support cylinder
electron beam
cap
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.)
Granted
Application number
DE19661789187
Other languages
German (de)
English (en)
Other versions
DE1789187C3 (enExample
DE1789187B2 (enExample
Inventor
Friedrich Hermann Raymun Almer
Adrianus Kuiper
Alphonsus Petrus Van Rooy
Gerardus Servaa Schrijnemakers
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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
Priority claimed from NL6513665A external-priority patent/NL6513665A/xx
Application filed by Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of DE1789187A1 publication Critical patent/DE1789187A1/de
Publication of DE1789187B2 publication Critical patent/DE1789187B2/de
Application granted granted Critical
Publication of DE1789187C3 publication Critical patent/DE1789187C3/de
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/46—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
    • H01J29/48—Electron guns
    • H01J29/485—Construction of the gun or of parts thereof
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J3/00—Details of electron-optical or ion-optical arrangements or of ion traps common to two or more basic types of discharge tubes or lamps
    • H01J3/02—Electron guns
    • H01J3/027—Construction of the gun or parts thereof

Landscapes

  • Electrodes For Cathode-Ray Tubes (AREA)
  • Electron Sources, Ion Sources (AREA)
  • Microwave Tubes (AREA)
DE19661789187 1965-10-22 1966-10-19 Elektronenstrahlerzeugungssystem fuer elektronenstrahlroehren Granted DE1789187A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL6513665A NL6513665A (enExample) 1965-10-22 1965-10-22
DE1564462 1966-10-19

Publications (3)

Publication Number Publication Date
DE1789187A1 true DE1789187A1 (de) 1977-02-24
DE1789187B2 DE1789187B2 (enExample) 1978-08-24
DE1789187C3 DE1789187C3 (enExample) 1979-04-26

Family

ID=25753058

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19661789187 Granted DE1789187A1 (de) 1965-10-22 1966-10-19 Elektronenstrahlerzeugungssystem fuer elektronenstrahlroehren
DE19661789188 Expired DE1789188C3 (de) 1965-10-22 1966-10-19 Verfahren zum Einbringen und Befestigen eines Heizers in eine Kathodenhülse

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE19661789188 Expired DE1789188C3 (de) 1965-10-22 1966-10-19 Verfahren zum Einbringen und Befestigen eines Heizers in eine Kathodenhülse

Country Status (1)

Country Link
DE (2) DE1789187A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5182488A (en) * 1991-08-27 1993-01-26 The Boc Group, Inc. Electron beam gun for use in an electron beam evaporation source

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1291684B (de) * 1965-05-20 1969-03-27 Schmidt Karl Heinz Seitenlader mit einem quer verschiebbaren und um eine vertikale Schwenkachse schwenkbaren Hubmast
DE1271634B (de) * 1966-07-20 1968-06-27 Irion & Vosseler Seitenlader mit querverschiebbarem Hubmast
JPH06103622B2 (ja) * 1986-08-21 1994-12-14 ソニー株式会社 電子銃の組立方法
DE19800766C1 (de) * 1998-01-12 1999-07-29 Siemens Ag Elektronenstrahlröhre mit hoher Lebensdauer bei höchsten Strömen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5182488A (en) * 1991-08-27 1993-01-26 The Boc Group, Inc. Electron beam gun for use in an electron beam evaporation source

Also Published As

Publication number Publication date
DE1789187C3 (enExample) 1979-04-26
DE1789188C3 (de) 1979-04-05
DE1789188A1 (de) 1977-02-24
DE1789187B2 (enExample) 1978-08-24
DE1789188B2 (de) 1978-07-27

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
8339 Ceased/non-payment of the annual fee