FR2287748A2 - B.I.-stable pneumatic condition store element - has two inputs and one output and two membranes with valve pods in chamber connected with output line - Google Patents

B.I.-stable pneumatic condition store element - has two inputs and one output and two membranes with valve pods in chamber connected with output line

Info

Publication number
FR2287748A2
FR2287748A2 FR7433664A FR7433664A FR2287748A2 FR 2287748 A2 FR2287748 A2 FR 2287748A2 FR 7433664 A FR7433664 A FR 7433664A FR 7433664 A FR7433664 A FR 7433664A FR 2287748 A2 FR2287748 A2 FR 2287748A2
Authority
FR
France
Prior art keywords
output
membranes
inputs
output line
pods
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
FR7433664A
Other languages
French (fr)
Other versions
FR2287748B2 (en
Inventor
Daniel Bouteille
Pierre Hardouin
Michel Nicolas
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.)
Telemecanique SA
Original Assignee
Telemecanique Electrique 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 Telemecanique Electrique SA filed Critical Telemecanique Electrique SA
Priority to FR7433664A priority Critical patent/FR2287748A2/en
Priority to JP4854175A priority patent/JPS584203B2/en
Priority to DE19752544304 priority patent/DE2544304C2/en
Publication of FR2287748A2 publication Critical patent/FR2287748A2/en
Application granted granted Critical
Publication of FR2287748B2 publication Critical patent/FR2287748B2/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
    • F15C3/04—Circuit elements having moving parts using diaphragms

Abstract

pneumatic condition store element with two inputs and one output where two membranes (2, 3) are exposed on their first surface (5 or 6) to one of the input signals and their second surface (9 or 10) is connected with a ventilation orifice or the output line. A flat valve body (17) is in a chamber connected with the output line and can assume either the first stable position where it is attracted by a magnetic mass (26, 27) on both sides, closes a first opening (14) connected with the ventilation opening and is penetrated by a first push rod (38) exposed to the action of the second surface of the membrane (2) or a second stable position where it is attracted by other magnetic masses and closes a second opening (15) at supply pressure (16).
FR7433664A 1974-10-07 1974-10-07 B.I.-stable pneumatic condition store element - has two inputs and one output and two membranes with valve pods in chamber connected with output line Granted FR2287748A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR7433664A FR2287748A2 (en) 1974-10-07 1974-10-07 B.I.-stable pneumatic condition store element - has two inputs and one output and two membranes with valve pods in chamber connected with output line
JP4854175A JPS584203B2 (en) 1974-10-07 1975-04-21 Memory Relay
DE19752544304 DE2544304C2 (en) 1974-10-07 1975-10-03 Bistable pneumatic status storage element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7433664A FR2287748A2 (en) 1974-10-07 1974-10-07 B.I.-stable pneumatic condition store element - has two inputs and one output and two membranes with valve pods in chamber connected with output line

Publications (2)

Publication Number Publication Date
FR2287748A2 true FR2287748A2 (en) 1976-05-07
FR2287748B2 FR2287748B2 (en) 1978-11-24

Family

ID=9143806

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7433664A Granted FR2287748A2 (en) 1974-10-07 1974-10-07 B.I.-stable pneumatic condition store element - has two inputs and one output and two membranes with valve pods in chamber connected with output line

Country Status (3)

Country Link
JP (1) JPS584203B2 (en)
DE (1) DE2544304C2 (en)
FR (1) FR2287748A2 (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2149322B1 (en) * 1971-08-18 1976-05-28 Bouteille Daniel

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Also Published As

Publication number Publication date
JPS584203B2 (en) 1983-01-25
FR2287748B2 (en) 1978-11-24
DE2544304A1 (en) 1976-04-08
DE2544304C2 (en) 1984-12-20
JPS5142883A (en) 1976-04-12

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