GB1248096A - Controllable high-vacuum thermionic valves - Google Patents

Controllable high-vacuum thermionic valves

Info

Publication number
GB1248096A
GB1248096A GB25405/69A GB2540569A GB1248096A GB 1248096 A GB1248096 A GB 1248096A GB 25405/69 A GB25405/69 A GB 25405/69A GB 2540569 A GB2540569 A GB 2540569A GB 1248096 A GB1248096 A GB 1248096A
Authority
GB
United Kingdom
Prior art keywords
electrodes
anode
control electrodes
magnetic field
cathodes
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
Application number
GB25405/69A
Other languages
English (en)
Inventor
Alexander Rusterholz
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.)
Patelhold Patenverwertungs and Elektro-Holding AG
Original Assignee
Patelhold Patenverwertungs and Elektro-Holding AG
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 Patelhold Patenverwertungs and Elektro-Holding AG filed Critical Patelhold Patenverwertungs and Elektro-Holding AG
Publication of GB1248096A publication Critical patent/GB1248096A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J21/00—Vacuum tubes
    • H01J21/02—Tubes with a single discharge path
    • H01J21/18—Tubes with a single discharge path having magnetic control means; having both magnetic and electrostatic control means
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J21/00—Vacuum tubes
    • H01J21/02—Tubes with a single discharge path

Landscapes

  • Discharge Lamps And Accessories Thereof (AREA)
  • Electron Sources, Ion Sources (AREA)
  • X-Ray Techniques (AREA)
  • Image-Pickup Tubes, Image-Amplification Tubes, And Storage Tubes (AREA)
GB25405/69A 1968-05-21 1969-05-19 Controllable high-vacuum thermionic valves Expired GB1248096A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH755268A CH483116A (de) 1968-05-21 1968-05-21 Steuerbare Hochvakuum-Elektronenröhre

Publications (1)

Publication Number Publication Date
GB1248096A true GB1248096A (en) 1971-09-29

Family

ID=4326930

Family Applications (1)

Application Number Title Priority Date Filing Date
GB25405/69A Expired GB1248096A (en) 1968-05-21 1969-05-19 Controllable high-vacuum thermionic valves

Country Status (9)

Country Link
US (1) US3610996A (enrdf_load_stackoverflow)
AT (1) AT282004B (enrdf_load_stackoverflow)
BE (1) BE733256A (enrdf_load_stackoverflow)
CH (1) CH483116A (enrdf_load_stackoverflow)
DE (2) DE6907956U (enrdf_load_stackoverflow)
ES (1) ES367380A1 (enrdf_load_stackoverflow)
FR (1) FR2008968A1 (enrdf_load_stackoverflow)
GB (1) GB1248096A (enrdf_load_stackoverflow)
NL (1) NL6810819A (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4223379A (en) * 1978-06-06 1980-09-16 General Electric Company Electronic appliance controller with flexible program and step duration capability
US4277718A (en) * 1979-11-07 1981-07-07 Varian Associates, Inc. Modular electron tube with carbon grid
DE3027756C2 (de) * 1980-07-22 1982-10-28 Siemens AG, 1000 Berlin und 8000 München Elektronenröhre mit koaxialem Aufbau der zylinder- bzw. zylindermantelförmigen Kathode, Gitter und Anode mit einer Einrichtung zur Beseitigung störender Bremsfeldschwingungen
CA2768048C (en) * 2008-07-14 2020-07-07 Delaney Technologies Inc. Self-supporting pier for a retractable roof system for a large building structure

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL46312C (enrdf_load_stackoverflow) * 1933-07-17
US2204306A (en) * 1938-11-10 1940-06-11 Research Corp Vacuum tube
US2248712A (en) * 1940-03-20 1941-07-08 Mackay Radio & Telegraph Co Magnetic control vacuum tube
NL69228C (enrdf_load_stackoverflow) * 1940-10-03
US2727177A (en) * 1952-02-11 1955-12-13 Westinghouse Electric Corp Electrostatic lens system
US2705294A (en) * 1952-03-13 1955-03-29 Rca Corp Electron discharge device

Also Published As

Publication number Publication date
AT282004B (de) 1970-06-10
BE733256A (enrdf_load_stackoverflow) 1969-11-03
FR2008968A1 (enrdf_load_stackoverflow) 1970-01-30
ES367380A1 (es) 1971-04-01
DE6907956U (de) 1971-01-21
NL6810819A (enrdf_load_stackoverflow) 1969-11-25
DE1910132A1 (de) 1970-08-27
US3610996A (en) 1971-10-05
CH483116A (de) 1969-12-15

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