FR949630A - Montages de commutation électronique - Google Patents

Montages de commutation électronique

Info

Publication number
FR949630A
FR949630A FR949630DA FR949630A FR 949630 A FR949630 A FR 949630A FR 949630D A FR949630D A FR 949630DA FR 949630 A FR949630 A FR 949630A
Authority
FR
France
Prior art keywords
electronic switch
switch assemblies
assemblies
electronic
switch
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)
Inventor
Donald David Grieg
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 Standard Electric Corp
Original Assignee
International Standard 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 International Standard Electric Corp filed Critical International Standard Electric Corp
Application granted granted Critical
Publication of FR949630A publication Critical patent/FR949630A/fr
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/02—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls built-up from layers of building elements
    • E04B2/14—Walls having cavities in, but not between, the elements, i.e. each cavity being enclosed by at least four sides forming part of one single element
    • E04B2/22—Walls having cavities in, but not between, the elements, i.e. each cavity being enclosed by at least four sides forming part of one single element using elements having a general shape differing from that of a parallelepiped
    • 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
    • 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
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/42—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker
    • H04Q3/52—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker using static devices in switching stages, e.g. electronic switching arrangements
    • H04Q3/525—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker using static devices in switching stages, e.g. electronic switching arrangements using tubes in the switching stages
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/02—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls built-up from layers of building elements
    • E04B2002/0202—Details of connections
    • E04B2002/0204—Non-undercut connections, e.g. tongue and groove connections
    • E04B2002/0206—Non-undercut connections, e.g. tongue and groove connections of rectangular shape
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/02—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls built-up from layers of building elements
    • E04B2002/0202—Details of connections
    • E04B2002/0204—Non-undercut connections, e.g. tongue and groove connections
    • E04B2002/0226—Non-undercut connections, e.g. tongue and groove connections with tongues and grooves next to each other on the end surface

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Signal Processing (AREA)
  • Electron Sources, Ion Sources (AREA)
FR949630D 1946-04-06 1947-04-02 Montages de commutation électronique Expired FR949630A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US660108A US2480130A (en) 1946-04-06 1946-04-06 Low impedance switch circuit

Publications (1)

Publication Number Publication Date
FR949630A true FR949630A (fr) 1949-09-05

Family

ID=24648172

Family Applications (1)

Application Number Title Priority Date Filing Date
FR949630D Expired FR949630A (fr) 1946-04-06 1947-04-02 Montages de commutation électronique

Country Status (4)

Country Link
US (1) US2480130A (fr)
BE (1) BE473041A (fr)
ES (1) ES179646A1 (fr)
FR (1) FR949630A (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2683191A (en) * 1948-08-11 1954-07-06 Gen Electric Co Ltd Pulse signaling system
US2560166A (en) * 1949-01-14 1951-07-10 Jr William E Glenn Pulse analyzer
NL83429C (fr) * 1949-06-29
US2691727A (en) * 1949-11-02 1954-10-12 Int Standard Electric Corp Impulse storing and distributing circuit
BE501549A (fr) * 1950-03-01
US2705741A (en) * 1950-03-16 1955-04-05 Comm Measurements Lab Inc Television control system
US2822467A (en) * 1952-06-25 1958-02-04 Nat Union Electric Corp Electronic signal storage and reading systems
US2742394A (en) * 1952-09-23 1956-04-17 L D Le Gear Medicine Co Dr Oil of chenopodium compositions and method of preparing
US2848647A (en) * 1954-06-23 1958-08-19 Burroughs Corp Multiplexing system
US2892959A (en) * 1954-08-19 1959-06-30 Burroughs Corp Electronic device and circuits
NL202231A (fr) * 1954-12-07
US2919436A (en) * 1956-03-15 1959-12-29 Burroughs Corp Multiplex measuring device

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2095929A (en) * 1935-12-04 1937-10-12 William G H Finch Electronic distributor
US2243158A (en) * 1936-08-31 1941-05-27 Johansson Johan Rikard Apparatus for treating screen plates
US2311021A (en) * 1936-11-06 1943-02-16 Emi Ltd Multiplex receiving system
US2212645A (en) * 1937-05-29 1940-08-27 Rca Corp Electron tube
US2173193A (en) * 1937-08-18 1939-09-19 Rca Corp High-frequency oscillator
US2185693A (en) * 1938-02-25 1940-01-02 Bell Telephone Labor Inc Multiplex signaling system
US2250528A (en) * 1939-02-11 1941-07-29 Bell Telephone Labor Inc Signal translating system and apparatus
US2250527A (en) * 1939-02-11 1941-07-29 Bell Telephone Labor Inc Signal translating apparatus
US2224677A (en) * 1939-03-23 1940-12-10 Bell Telephone Labor Inc Signaling system
US2223001A (en) * 1939-04-24 1940-11-26 Farnsworth Television & Radio High efficiency amplifier
BE441071A (fr) * 1939-07-20
US2267557A (en) * 1940-04-18 1941-12-23 Bell Telephone Labor Inc Two-way repeating circuit

Also Published As

Publication number Publication date
US2480130A (en) 1949-08-30
BE473041A (fr)
ES179646A1 (es) 1947-10-16

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