GB1076564A - Ion producing device - Google Patents

Ion producing device

Info

Publication number
GB1076564A
GB1076564A GB2810664A GB2810664A GB1076564A GB 1076564 A GB1076564 A GB 1076564A GB 2810664 A GB2810664 A GB 2810664A GB 2810664 A GB2810664 A GB 2810664A GB 1076564 A GB1076564 A GB 1076564A
Authority
GB
United Kingdom
Prior art keywords
circuit
july
producing device
oscillation
frequency
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
GB2810664A
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of GB1076564A publication Critical patent/GB1076564A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
    • H01T23/00—Apparatus for generating ions to be introduced into non-enclosed gases, e.g. into the atmosphere
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
    • B03C3/34—Constructional details or accessories or operation thereof
    • B03C3/38—Particle charging or ionising stations, e.g. using electric discharge, radioactive radiation or flames

Landscapes

  • Inductance-Capacitance Distribution Constants And Capacitance-Resistance Oscillators (AREA)

Abstract

1,076,564. Transistor oscillator circuits. MITSUBISHI DENKI KABUSHIKI - KAISHA. July 8, 1964 [July 8, 1963; March 7, 1964], No. 28106/64. Heading H3T. [Also in Division H1] A known transistor blocking oscillator circuit in which the frequency of oscillation is limited by the permissible magnitudes of the components of a CR circuit 26, 27 is modified by the inclusion of a base biasing battery 30 and an additional CR circuit 31, 32, the magnitude of whose components is subject to no limitation, with the result that the oscillation frequency can be controlled over a wide range.
GB2810664A 1963-07-08 1964-07-08 Ion producing device Expired GB1076564A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP3600663 1963-07-08
JP1262364 1964-03-07

Publications (1)

Publication Number Publication Date
GB1076564A true GB1076564A (en) 1967-07-19

Family

ID=26348250

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2810664A Expired GB1076564A (en) 1963-07-08 1964-07-08 Ion producing device

Country Status (1)

Country Link
GB (1) GB1076564A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4260884A (en) * 1977-03-11 1981-04-07 Hewlett-Packard Company Corona discharge devices

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4260884A (en) * 1977-03-11 1981-04-07 Hewlett-Packard Company Corona discharge devices

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