FR691586A - Commutateur rapide pour la transmission des images et la télévision - Google Patents

Commutateur rapide pour la transmission des images et la télévision

Info

Publication number
FR691586A
FR691586A FR691586DA FR691586A FR 691586 A FR691586 A FR 691586A FR 691586D A FR691586D A FR 691586DA FR 691586 A FR691586 A FR 691586A
Authority
FR
France
Prior art keywords
television
image transmission
quick switch
quick
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)
French (fr)
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.)
Telefunken AG
Original Assignee
Telefunken AG
Telefunken Gesellschaft fuer Drahtlose Telegraphie mbH
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 Telefunken AG, Telefunken Gesellschaft fuer Drahtlose Telegraphie mbH filed Critical Telefunken AG
Application granted granted Critical
Publication of FR691586A publication Critical patent/FR691586A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N3/00—Scanning details of television systems; Combination thereof with generation of supply voltages
    • H04N3/10—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical
    • H04N3/12—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical by switched stationary formation of lamps, photocells or light relays
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/18—Mechanical movements
    • Y10T74/18056—Rotary to or from reciprocating or oscillating
    • Y10T74/18144—Overcoming dead center

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Image-Pickup Tubes, Image-Amplification Tubes, And Storage Tubes (AREA)
FR691586D 1929-03-08 1930-03-08 Commutateur rapide pour la transmission des images et la télévision Expired FR691586A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE350959X 1929-03-08

Publications (1)

Publication Number Publication Date
FR691586A true FR691586A (fr) 1930-10-23

Family

ID=6265473

Family Applications (1)

Application Number Title Priority Date Filing Date
FR691586D Expired FR691586A (fr) 1929-03-08 1930-03-08 Commutateur rapide pour la transmission des images et la télévision

Country Status (4)

Country Link
US (1) US1962447A (xx)
FR (1) FR691586A (xx)
GB (1) GB350959A (xx)
NL (1) NL30226C (xx)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE868447C (de) * 1937-06-15 1957-10-10 Interessengemeinschaft Fuer Ru Verteilernetz fuer hochfrequente Impulsfolgen

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2474960A (en) * 1945-04-28 1949-07-05 Nat Union Radio Corp Electronic device and circuit arrangement therefor
US2684449A (en) * 1946-03-19 1954-07-20 Raytheon Mfg Co Commutator tube
US3205483A (en) * 1948-10-01 1965-09-07 Dirks Gerhard Matrix device
US2622153A (en) * 1948-10-15 1952-12-16 Teletype Corp Multiplex telegraph system utilizing electronic distributors

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE868447C (de) * 1937-06-15 1957-10-10 Interessengemeinschaft Fuer Ru Verteilernetz fuer hochfrequente Impulsfolgen

Also Published As

Publication number Publication date
US1962447A (en) 1934-06-12
NL30226C (xx)
GB350959A (en) 1931-06-10

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