FR1499283A - Orderly positive information cell and its applications - Google Patents

Orderly positive information cell and its applications

Info

Publication number
FR1499283A
FR1499283A FR74453A FR74453A FR1499283A FR 1499283 A FR1499283 A FR 1499283A FR 74453 A FR74453 A FR 74453A FR 74453 A FR74453 A FR 74453A FR 1499283 A FR1499283 A FR 1499283A
Authority
FR
France
Prior art keywords
orderly
applications
information cell
positive information
positive
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
FR74453A
Other languages
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.)
Compagnie de Signaux et dEntreprises Electriques SA
Original Assignee
Compagnie de Signaux et dEntreprises Electriques SA
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 Compagnie de Signaux et dEntreprises Electriques SA filed Critical Compagnie de Signaux et dEntreprises Electriques SA
Priority to FR74453A priority Critical patent/FR1499283A/en
Priority to ES344494A priority patent/ES344494A1/en
Priority to DE1967C0043225 priority patent/DE1288139C2/en
Application granted granted Critical
Publication of FR1499283A publication Critical patent/FR1499283A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L29/00—Safety means for rail/road crossing traffic
    • B61L29/08—Operation of gates; Combined operation of gates and signals
    • B61L29/18—Operation by approaching rail vehicle or train
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K19/00—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits
    • H03K19/02—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components
    • H03K19/08—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components using semiconductor devices
    • H03K19/082—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components using semiconductor devices using bipolar transistors
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K5/00—Manipulating of pulses not covered by one of the other main groups of this subclass
    • H03K5/01—Shaping pulses

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Nonlinear Science (AREA)
  • Power Engineering (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Machine Translation (AREA)
FR74453A 1966-08-29 1966-08-29 Orderly positive information cell and its applications Expired FR1499283A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR74453A FR1499283A (en) 1966-08-29 1966-08-29 Orderly positive information cell and its applications
ES344494A ES344494A1 (en) 1966-08-29 1967-08-26 An information cell device. (Machine-translation by Google Translate, not legally binding)
DE1967C0043225 DE1288139C2 (en) 1966-08-29 1967-08-29 Signal generator using AND circuit units

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR74453A FR1499283A (en) 1966-08-29 1966-08-29 Orderly positive information cell and its applications

Publications (1)

Publication Number Publication Date
FR1499283A true FR1499283A (en) 1967-10-27

Family

ID=8616099

Family Applications (1)

Application Number Title Priority Date Filing Date
FR74453A Expired FR1499283A (en) 1966-08-29 1966-08-29 Orderly positive information cell and its applications

Country Status (3)

Country Link
DE (1) DE1288139C2 (en)
ES (1) ES344494A1 (en)
FR (1) FR1499283A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1950331C3 (en) * 1969-06-28 1981-10-08 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Circuit arrangement for the implementation of logical functions

Also Published As

Publication number Publication date
DE1288139C2 (en) 1969-09-25
DE1288139B (en) 1969-01-30
ES344494A1 (en) 1968-10-16

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