BE514668A - - Google Patents

Info

Publication number
BE514668A
BE514668A BE514668DA BE514668A BE 514668 A BE514668 A BE 514668A BE 514668D A BE514668D A BE 514668DA BE 514668 A BE514668 A BE 514668A
Authority
BE
Belgium
Application number
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.)
Publication of BE514668A publication Critical patent/BE514668A/xx

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
BE514668D 1951-10-09 BE514668A (ja)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
BE514668A true BE514668A (ja)

Family

ID=9516332

Family Applications (1)

Application Number Title Priority Date Filing Date
BE514668D BE514668A (ja) 1951-10-09

Country Status (5)

Country Link
US (1) US2745979A (ja)
BE (1) BE514668A (ja)
DE (1) DE972870C (ja)
FR (2) FR1043677A (ja)
GB (1) GB716162A (ja)

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
EP2776203B1 (de) * 2011-11-09 2016-09-21 Amada Miyachi Europe GmbH Schweiss- oder löteinrichtung mit einem elektrischen isolierelement aus keramikwerkstoff

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 (ja) * 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
DE972870C (de) 1959-10-15
FR1043676A (fr) 1953-11-10
GB716162A (en) 1954-09-29
FR1043677A (fr) 1953-11-10
US2745979A (en) 1956-05-15

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