FR1172545A - Appareil de commutation électrostatique - Google Patents

Appareil de commutation électrostatique

Info

Publication number
FR1172545A
FR1172545A FR1172545DA FR1172545A FR 1172545 A FR1172545 A FR 1172545A FR 1172545D A FR1172545D A FR 1172545DA FR 1172545 A FR1172545 A FR 1172545A
Authority
FR
France
Prior art keywords
switching device
electrostatic switching
electrostatic
switching
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
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.)
International Business Machines Corp
Original Assignee
International Business Machines 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 International Business Machines Corp filed Critical International Business Machines Corp
Application granted granted Critical
Publication of FR1172545A publication Critical patent/FR1172545A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/04—Distributors combined with modulators or demodulators
    • H04J3/045—Distributors with CRT
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J31/00—Cathode ray tubes; Electron beam tubes
    • H01J31/02—Cathode ray tubes; Electron beam tubes having one or more output electrodes which may be impacted selectively by the ray or beam, and onto, from, or over which the ray or beam may be deflected or de-focused
    • H01J31/06—Cathode ray tubes; Electron beam tubes having one or more output electrodes which may be impacted selectively by the ray or beam, and onto, from, or over which the ray or beam may be deflected or de-focused with more than two output electrodes, e.g. for multiple switching or counting
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
    • H03K17/88—By the use, as active elements, of beam-deflection tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Measurement Of Radiation (AREA)
FR1172545D 1955-10-21 1956-10-18 Appareil de commutation électrostatique Expired FR1172545A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US541922A US2891153A (en) 1955-10-21 1955-10-21 Electro-static switching apparatus

Publications (1)

Publication Number Publication Date
FR1172545A true FR1172545A (fr) 1959-02-11

Family

ID=24161648

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1172545D Expired FR1172545A (fr) 1955-10-21 1956-10-18 Appareil de commutation électrostatique

Country Status (2)

Country Link
US (1) US2891153A (fr)
FR (1) FR1172545A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL291827A (fr) * 1961-03-17

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB549358A (en) * 1941-04-01 1942-11-18 Ruben Hadekel Improvements in or relating to telegraph apparatus
US2441269A (en) * 1943-05-31 1948-05-11 Honeywell Regulator Co Electron discharge compass system
US2417369A (en) * 1944-03-29 1947-03-11 Ibm Multiple circuit connector of the plug type
BE479963A (fr) * 1946-06-22
US2589460A (en) * 1948-06-18 1952-03-18 Melpar Inc Electronic commutator
US2778009A (en) * 1953-02-20 1957-01-15 Zenith Radio Corp Encoding mechanism for a subscription type of communication system

Also Published As

Publication number Publication date
US2891153A (en) 1959-06-16

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