BE796785A - Selecteur a securite intrinseque pour signaux a frequence de recurrence - Google Patents

Selecteur a securite intrinseque pour signaux a frequence de recurrence

Info

Publication number
BE796785A
BE796785A BE1004889A BE1004889A BE796785A BE 796785 A BE796785 A BE 796785A BE 1004889 A BE1004889 A BE 1004889A BE 1004889 A BE1004889 A BE 1004889A BE 796785 A BE796785 A BE 796785A
Authority
BE
Belgium
Prior art keywords
frequency signals
intrinsically safe
recurrent frequency
selector
safe selector
Prior art date
Application number
BE1004889A
Other languages
English (en)
Original Assignee
Jeumont Schneider
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 Jeumont Schneider filed Critical Jeumont Schneider
Publication of BE796785A publication Critical patent/BE796785A/fr

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/20—Arrangements for detecting or preventing errors in the information received using signal quality detector

Landscapes

  • Engineering & Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
BE1004889A 1972-03-17 1973-03-15 Selecteur a securite intrinseque pour signaux a frequence de recurrence BE796785A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7209321A FR2176266A5 (fr) 1972-03-17 1972-03-17

Publications (1)

Publication Number Publication Date
BE796785A true BE796785A (fr) 1973-07-02

Family

ID=9095361

Family Applications (1)

Application Number Title Priority Date Filing Date
BE1004889A BE796785A (fr) 1972-03-17 1973-03-15 Selecteur a securite intrinseque pour signaux a frequence de recurrence

Country Status (6)

Country Link
BE (1) BE796785A (fr)
CA (1) CA996220A (fr)
ES (1) ES412726A1 (fr)
FR (1) FR2176266A5 (fr)
IT (1) IT979858B (fr)
ZA (1) ZA731726B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2478901B1 (fr) * 1980-03-18 1986-02-07 Jeumont Schneider Etage de selection du signal alternatif de plus grande amplitude parmi deux signaux de frequences differentes

Also Published As

Publication number Publication date
CA996220A (fr) 1976-08-31
IT979858B (it) 1974-09-30
ES412726A1 (es) 1976-01-16
ZA731726B (en) 1974-05-29
FR2176266A5 (fr) 1973-10-26

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: JEUMONT SCHNEIDER

Effective date: 19880331