US2464562A - Discharge tube - Google Patents

Discharge tube Download PDF

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Publication number
US2464562A
US2464562A US711678A US71167846A US2464562A US 2464562 A US2464562 A US 2464562A US 711678 A US711678 A US 711678A US 71167846 A US71167846 A US 71167846A US 2464562 A US2464562 A US 2464562A
Authority
US
United States
Prior art keywords
electrodes
tubes
curved
path
distance
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
US711678A
Other languages
English (en)
Inventor
Diemer Gesinus
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.)
Hartford National Bank and Trust Co
Original Assignee
Hartford National Bank and Trust Co
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 Hartford National Bank and Trust Co filed Critical Hartford National Bank and Trust Co
Application granted granted Critical
Publication of US2464562A publication Critical patent/US2464562A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • H01J29/70—Arrangements for deflecting ray or beam
    • H01J29/72—Arrangements for deflecting ray or beam along one straight line or along two perpendicular straight lines
    • H01J29/74—Deflecting by electric fields only

Definitions

  • a discharge tube comprising an envelope,-

Landscapes

  • Particle Accelerators (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
US711678A 1945-10-06 1946-11-22 Discharge tube Expired - Lifetime US2464562A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL257565X 1945-10-06

Publications (1)

Publication Number Publication Date
US2464562A true US2464562A (en) 1949-03-15

Family

ID=19781377

Family Applications (1)

Application Number Title Priority Date Filing Date
US711678A Expired - Lifetime US2464562A (en) 1945-10-06 1946-11-22 Discharge tube

Country Status (6)

Country Link
US (1) US2464562A (en))
BE (1) BE469304A (en))
CH (1) CH257565A (en))
DE (1) DE810791C (en))
FR (1) FR943372A (en))
GB (1) GB619151A (en))

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2691117A (en) * 1952-03-19 1954-10-05 Zenith Radio Corp Electron-discharge device
US2721954A (en) * 1952-11-05 1955-10-25 High Voltage Engineering Corp Electrostatic apparatus for bending beams of charged particles
US2842711A (en) * 1957-04-19 1958-07-08 Du Mont Allen B Lab Inc Television tube
US2903612A (en) * 1954-09-16 1959-09-08 Rca Corp Positive ion trap gun
US2921227A (en) * 1957-05-23 1960-01-12 Mackay Donald Maccrimmon Cathode ray tubes and apparatus utilizing such tubes
US2944175A (en) * 1959-03-26 1960-07-05 Motorola Inc Television receiver
US2982875A (en) * 1959-12-29 1961-05-02 Nat Res Dev Cathode ray tubes
US2986668A (en) * 1957-12-23 1961-05-30 Gen Dynamics Corp Cathode ray tube optical system
US2997621A (en) * 1956-04-04 1961-08-22 Motorola Inc Image display device
US2999957A (en) * 1956-08-01 1961-09-12 Philips Corp Cathode ray tube
US3064154A (en) * 1959-10-29 1962-11-13 Rca Corp Cathode ray tube
US3258702A (en) * 1960-09-24 1966-06-28 Arcuate path electron beam tube for past wave signal amplification
US3579008A (en) * 1968-04-13 1971-05-18 Sony Corp Color tube having asymetrical electrostatic convergence correction system
US4739218A (en) * 1985-04-18 1988-04-19 Schwartz Samuel A Short cathode ray tube
US6617779B1 (en) 2001-10-04 2003-09-09 Samuel A. Schwartz Multi-bend cathode ray tube

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2059575A (en) * 1933-03-29 1936-11-03 Western Electric Co Electronic indicating device
US2138928A (en) * 1935-10-16 1938-12-06 Emi Ltd Electron discharge device
US2289770A (en) * 1940-02-06 1942-07-14 Int Standard Electric Corp Electron discharge apparatus

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2059575A (en) * 1933-03-29 1936-11-03 Western Electric Co Electronic indicating device
US2138928A (en) * 1935-10-16 1938-12-06 Emi Ltd Electron discharge device
US2289770A (en) * 1940-02-06 1942-07-14 Int Standard Electric Corp Electron discharge apparatus

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2691117A (en) * 1952-03-19 1954-10-05 Zenith Radio Corp Electron-discharge device
US2721954A (en) * 1952-11-05 1955-10-25 High Voltage Engineering Corp Electrostatic apparatus for bending beams of charged particles
US2903612A (en) * 1954-09-16 1959-09-08 Rca Corp Positive ion trap gun
US2997621A (en) * 1956-04-04 1961-08-22 Motorola Inc Image display device
US2999957A (en) * 1956-08-01 1961-09-12 Philips Corp Cathode ray tube
US2842711A (en) * 1957-04-19 1958-07-08 Du Mont Allen B Lab Inc Television tube
US2921227A (en) * 1957-05-23 1960-01-12 Mackay Donald Maccrimmon Cathode ray tubes and apparatus utilizing such tubes
US2986668A (en) * 1957-12-23 1961-05-30 Gen Dynamics Corp Cathode ray tube optical system
US2944175A (en) * 1959-03-26 1960-07-05 Motorola Inc Television receiver
US3064154A (en) * 1959-10-29 1962-11-13 Rca Corp Cathode ray tube
US2982875A (en) * 1959-12-29 1961-05-02 Nat Res Dev Cathode ray tubes
US3258702A (en) * 1960-09-24 1966-06-28 Arcuate path electron beam tube for past wave signal amplification
US3579008A (en) * 1968-04-13 1971-05-18 Sony Corp Color tube having asymetrical electrostatic convergence correction system
US4739218A (en) * 1985-04-18 1988-04-19 Schwartz Samuel A Short cathode ray tube
US6617779B1 (en) 2001-10-04 2003-09-09 Samuel A. Schwartz Multi-bend cathode ray tube

Also Published As

Publication number Publication date
GB619151A (en) 1949-03-04
DE810791C (de) 1951-08-13
BE469304A (en))
CH257565A (fr) 1948-10-15
FR943372A (fr) 1949-03-07

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