DE1616104B1 - Elektronenstrahlroehre - Google Patents

Elektronenstrahlroehre

Info

Publication number
DE1616104B1
DE1616104B1 DE1967V0035060 DEV0035060A DE1616104B1 DE 1616104 B1 DE1616104 B1 DE 1616104B1 DE 1967V0035060 DE1967V0035060 DE 1967V0035060 DE V0035060 A DEV0035060 A DE V0035060A DE 1616104 B1 DE1616104 B1 DE 1616104B1
Authority
DE
Germany
Prior art keywords
collector
cathode
electrode
tube
potential
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.)
Withdrawn
Application number
DE1967V0035060
Other languages
German (de)
English (en)
Inventor
Donald H Preist
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.)
Varian Medical Systems Inc
Original Assignee
Varian Associates Inc
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 Varian Associates Inc filed Critical Varian Associates Inc
Publication of DE1616104B1 publication Critical patent/DE1616104B1/de
Withdrawn legal-status Critical Current

Links

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
    • H01J23/027—Collectors

Landscapes

  • Particle Accelerators (AREA)
  • Microwave Tubes (AREA)
DE1967V0035060 1966-12-22 1967-12-19 Elektronenstrahlroehre Withdrawn DE1616104B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US60514566A 1966-12-22 1966-12-22

Publications (1)

Publication Number Publication Date
DE1616104B1 true DE1616104B1 (de) 1972-05-04

Family

ID=24422452

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1967V0035060 Withdrawn DE1616104B1 (de) 1966-12-22 1967-12-19 Elektronenstrahlroehre

Country Status (5)

Country Link
US (1) US3453482A (enExample)
JP (1) JPS5218549B1 (enExample)
DE (1) DE1616104B1 (enExample)
FR (1) FR1549042A (enExample)
GB (1) GB1215020A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7322933B2 (en) 1993-09-13 2008-01-29 United States Surgical Corporation Optical trocar

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3700963A (en) * 1970-07-16 1972-10-24 Tokyo Shibaura Electric Co Microwave tube assembly
US3679929A (en) * 1970-12-02 1972-07-25 Litton Systems Inc Ceramic ball insulated depressed collector for a microwave tube
DE2154485C3 (de) * 1971-11-02 1974-04-11 Siemens Ag, 1000 Berlin U. 8000 Muenchen Scheibenröhre großer Leistung für Höchstfrequenzen
US3702951A (en) * 1971-11-12 1972-11-14 Nasa Electrostatic collector for charged particles
FR2191253B1 (enExample) * 1972-06-27 1978-03-03 Thomson Csf
US3801854A (en) * 1972-08-24 1974-04-02 Varian Associates Modulator circuit for high power linear beam tube
US3780336A (en) * 1972-08-24 1973-12-18 Varian Associates High power beam tube having depressed potential collector containing field-shaping probe
US4216407A (en) * 1978-11-01 1980-08-05 Rca Corporation Flat panel display device with beam collector
US4266159A (en) * 1979-09-28 1981-05-05 Rca Corp. Electron current collector for flat panel display devices
US4480210A (en) * 1982-05-12 1984-10-30 Varian Associates, Inc. Gridded electron power tube
US4527091A (en) * 1983-06-09 1985-07-02 Varian Associates, Inc. Density modulated electron beam tube with enhanced gain
JPS627573U (enExample) * 1985-06-28 1987-01-17
FR2775118B1 (fr) * 1998-02-13 2000-05-05 Thomson Tubes Electroniques Grille pour tube electronique a faisceau axial a performances ameliorees
GB2411517A (en) * 2004-02-27 2005-08-31 E2V Tech Uk Ltd Collector arrangement
CN109922591B (zh) * 2019-04-03 2024-08-13 郭盘林 一种中能大束斑弱流电子的获取装置

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2325865A (en) * 1940-08-17 1943-08-03 Int Standard Electric Corp Electrode structure for velocity modulation tubes
US2515997A (en) * 1944-12-08 1950-07-18 Rca Corp Electron discharge device and associated circuits
FR1067344A (fr) * 1951-12-01 1954-06-15 Siemens Ag Tube à rayon électronique pour très hautes fréquences
US2949558A (en) * 1957-10-21 1960-08-16 Bell Telephone Labor Inc High efficiency velocity modulation devices
US3116435A (en) * 1959-07-28 1963-12-31 Eitel Mccullough Inc Velocity modulation tube
US3172004A (en) * 1960-06-17 1965-03-02 Sperry Rand Corp Depressed collector operation of electron beam device

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3368104A (en) * 1964-03-17 1968-02-06 Varian Associates Electron beam tube included depressed collector therefor

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2325865A (en) * 1940-08-17 1943-08-03 Int Standard Electric Corp Electrode structure for velocity modulation tubes
US2515997A (en) * 1944-12-08 1950-07-18 Rca Corp Electron discharge device and associated circuits
FR1067344A (fr) * 1951-12-01 1954-06-15 Siemens Ag Tube à rayon électronique pour très hautes fréquences
US2949558A (en) * 1957-10-21 1960-08-16 Bell Telephone Labor Inc High efficiency velocity modulation devices
US3116435A (en) * 1959-07-28 1963-12-31 Eitel Mccullough Inc Velocity modulation tube
US3172004A (en) * 1960-06-17 1965-03-02 Sperry Rand Corp Depressed collector operation of electron beam device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7322933B2 (en) 1993-09-13 2008-01-29 United States Surgical Corporation Optical trocar

Also Published As

Publication number Publication date
FR1549042A (enExample) 1968-12-06
GB1215020A (en) 1970-12-09
US3453482A (en) 1969-07-01
JPS5218549B1 (enExample) 1977-05-23

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Legal Events

Date Code Title Description
E77 Valid patent as to the heymanns-index 1977
EHJ Ceased/non-payment of the annual fee