GB716162A - Improvements in or relating to cathode-ray tubes - Google Patents

Improvements in or relating to cathode-ray tubes

Info

Publication number
GB716162A
GB716162A GB24980/52A GB2498052A GB716162A GB 716162 A GB716162 A GB 716162A GB 24980/52 A GB24980/52 A GB 24980/52A GB 2498052 A GB2498052 A GB 2498052A GB 716162 A GB716162 A GB 716162A
Authority
GB
United Kingdom
Prior art keywords
cathode
plate
control electrode
accelerating
ray tubes
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
GB24980/52A
Other languages
English (en)
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.)
Philips Electrical Industries Ltd
Original Assignee
Philips Electrical Industries Ltd
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 Philips Electrical Industries Ltd filed Critical Philips Electrical Industries Ltd
Publication of GB716162A publication Critical patent/GB716162A/en
Expired 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
    • 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

Landscapes

  • Electrodes For Cathode-Ray Tubes (AREA)
  • Particle Accelerators (AREA)
GB24980/52A 1951-10-09 1952-10-06 Improvements in or relating to cathode-ray tubes Expired GB716162A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR972870X 1951-10-09

Publications (1)

Publication Number Publication Date
GB716162A true GB716162A (en) 1954-09-29

Family

ID=9516332

Family Applications (1)

Application Number Title Priority Date Filing Date
GB24980/52A Expired GB716162A (en) 1951-10-09 1952-10-06 Improvements in or relating to cathode-ray tubes

Country Status (5)

Country Link
US (1) US2745979A (enrdf_load_stackoverflow)
BE (1) BE514668A (enrdf_load_stackoverflow)
DE (1) DE972870C (enrdf_load_stackoverflow)
FR (2) FR1043676A (enrdf_load_stackoverflow)
GB (1) GB716162A (enrdf_load_stackoverflow)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB805785A (en) * 1955-06-10 1958-12-10 English Electric Valve Co Ltd Improvements in or relating to electron gun structures for cathode ray tubes
US3004183A (en) * 1957-12-03 1961-10-10 Itt Electron gun
US3619688A (en) * 1969-03-28 1971-11-09 Griffiths Electronics Inc Electron gun with connector of alternate electrodes shielding intermediate electrode
KR930004100Y1 (ko) * 1991-02-12 1993-06-30 삼성전관 주식회사 음극선관용 전자총의 캐소드 지지구조
DE4424877B4 (de) * 1994-07-14 2005-03-24 Matsushita Electric Industrial Co., Ltd., Kadoma Vorrichtung zum twistfreien Zusammenbau von Elektronenstrahlsystemen
PL2776203T3 (pl) * 2011-11-09 2017-06-30 Amada Miyachi Europe Gmbh Urządzenie zgrzewające lub lutujące z elektrycznym elementem izolacyjnym z materiału ceramicznego

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2052882A (en) * 1929-10-26 1936-09-01 Arcturus Dev Company Vacuum tube elements assembly
US2114136A (en) * 1932-01-06 1938-04-12 Rca Corp Cathode ray tube
GB402460A (en) * 1932-06-02 1933-12-04 Emi Ltd Improvements in or relating to cathode ray tubes
DE681827C (de) * 1933-09-23 1939-10-02 Loewe Opta Gmbh Elektrodenanordnung fuer Braunsche Roehren
DE684895C (de) * 1934-08-03 1939-12-07 Telefunken Gmbh Einrichtung zur Elektrodenbefestigung in Kathodenstrahlroehren
USB388112I5 (enrdf_load_stackoverflow) * 1935-03-30
DE689002C (de) * 1936-07-03 1940-03-08 Zeiss Ikon Akt Ges Elektrodenhalterung fuer Braunsche Roehren, insbesondere aus keramischem Material
US2113005A (en) * 1936-07-31 1938-04-05 Rca Corp Mount for electron discharge devices
DE714045C (de) * 1936-08-21 1941-11-20 Aeg Elektrodensystem fuer Braunsche Roehren mit vier oder mehr durchgehenden Staeben aus Isolierstoff, an denen die Elektroden des Strahlerzeugungssystems und gegebenenfalls auch die Ablenkplatten mittels Schellen gehaltert sind
GB480711A (en) * 1936-08-27 1938-02-28 Marconi Wireless Telegraph Co Improvements in or relating to cathode ray tubes
GB493790A (en) * 1937-04-30 1938-10-14 British Thomson Houston Co Ltd Improvements in or relating to cathode ray devices
US2202588A (en) * 1937-06-23 1940-05-28 Siemens Ag Electrode system for cathode ray tubes
US2150323A (en) * 1938-01-29 1939-03-14 Rca Corp Electrode mount
US2473547A (en) * 1945-09-28 1949-06-21 Raytheon Mfg Co Electron discharge device
US2443916A (en) * 1947-06-27 1948-06-22 Rca Corp Cathode-grid assembly for cathode-ray tubes
US2540621A (en) * 1948-02-19 1951-02-06 Rca Corp Electron gun structure

Also Published As

Publication number Publication date
BE514668A (enrdf_load_stackoverflow)
FR1043676A (fr) 1953-11-10
US2745979A (en) 1956-05-15
DE972870C (de) 1959-10-15
FR1043677A (fr) 1953-11-10

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