FR2370879A1 - ,002.circuits logiques pneumatiques " ou exclusif " et " ou exclusif ", et applications, en particulier circuits comparateurs de codes - Google Patents

,002.circuits logiques pneumatiques " ou exclusif " et " ou exclusif ", et applications, en particulier circuits comparateurs de codes

Info

Publication number
FR2370879A1
FR2370879A1 FR7634093A FR7634093A FR2370879A1 FR 2370879 A1 FR2370879 A1 FR 2370879A1 FR 7634093 A FR7634093 A FR 7634093A FR 7634093 A FR7634093 A FR 7634093A FR 2370879 A1 FR2370879 A1 FR 2370879A1
Authority
FR
France
Prior art keywords
valve
exclusive
logic circuit
signal
gate
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.)
Granted
Application number
FR7634093A
Other languages
English (en)
Other versions
FR2370879B1 (fr
Inventor
Jean-Pierre Pegourie
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.)
Bpifrance Financement SA
Original Assignee
Agence National de Valorisation de la Recherche ANVAR
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 Agence National de Valorisation de la Recherche ANVAR filed Critical Agence National de Valorisation de la Recherche ANVAR
Priority to FR7634093A priority Critical patent/FR2370879A1/fr
Publication of FR2370879A1 publication Critical patent/FR2370879A1/fr
Application granted granted Critical
Publication of FR2370879B1 publication Critical patent/FR2370879B1/fr
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15C—FLUID-CIRCUIT ELEMENTS PREDOMINANTLY USED FOR COMPUTING OR CONTROL PURPOSES
    • F15C3/00—Circuit elements having moving parts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15C—FLUID-CIRCUIT ELEMENTS PREDOMINANTLY USED FOR COMPUTING OR CONTROL PURPOSES
    • F15C5/00—Manufacture of fluid circuit elements; Manufacture of assemblages of such elements integrated circuits
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06D—DIGITAL FLUID-PRESSURE COMPUTING DEVICES
    • G06D1/00—Details, e.g. functional units
    • G06D1/02—Details, e.g. functional units having at least one moving part, e.g. spool valve

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • General Physics & Mathematics (AREA)
  • Hydraulic Control Valves For Brake Systems (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)

Abstract

Domaines de l'invention : techniques pneumatiques, automatisme pneumatique. L'invention concerne un circuit logique pneumatique << ou exclusif >> ou << ou exclusif >>, caractérisé en ce qu'il comprend une plaque 1 et, de part et d'autre de cette plaque 1 et selon une même perpendiculaire XX à cette plaque, un premier poussoir Il et un deuxième poussoir 21, chaque poussoir 11-21 pouvant être actionné dans une position (travail ou repos) mettant en communication une voie de service 15-25 avec une voie 4 commune aux deux poussoirs et chaque poussoir dans une deuxième position (repos ou travail) mettant en communication un canal d'alimentation 3 avec ladite voie 4 commune aux deux poussoirs. Applications de l'invention : automatisme pneumatique comparateurs de codés.
FR7634093A 1976-11-12 1976-11-12 ,002.circuits logiques pneumatiques " ou exclusif " et " ou exclusif ", et applications, en particulier circuits comparateurs de codes Granted FR2370879A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7634093A FR2370879A1 (fr) 1976-11-12 1976-11-12 ,002.circuits logiques pneumatiques " ou exclusif " et " ou exclusif ", et applications, en particulier circuits comparateurs de codes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7634093A FR2370879A1 (fr) 1976-11-12 1976-11-12 ,002.circuits logiques pneumatiques " ou exclusif " et " ou exclusif ", et applications, en particulier circuits comparateurs de codes

Publications (2)

Publication Number Publication Date
FR2370879A1 true FR2370879A1 (fr) 1978-06-09
FR2370879B1 FR2370879B1 (fr) 1981-02-13

Family

ID=9179813

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7634093A Granted FR2370879A1 (fr) 1976-11-12 1976-11-12 ,002.circuits logiques pneumatiques " ou exclusif " et " ou exclusif ", et applications, en particulier circuits comparateurs de codes

Country Status (1)

Country Link
FR (1) FR2370879A1 (fr)

Also Published As

Publication number Publication date
FR2370879B1 (fr) 1981-02-13

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Legal Events

Date Code Title Description
ST Notification of lapse