GB1255572A - Bistable fluid operated memory components for logical circuits - Google Patents

Bistable fluid operated memory components for logical circuits

Info

Publication number
GB1255572A
GB1255572A GB683870A GB683870A GB1255572A GB 1255572 A GB1255572 A GB 1255572A GB 683870 A GB683870 A GB 683870A GB 683870 A GB683870 A GB 683870A GB 1255572 A GB1255572 A GB 1255572A
Authority
GB
United Kingdom
Prior art keywords
piston
valve part
fluid
outlet
memory components
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
GB683870A
Other languages
English (en)
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.)
Valves & Produits Ind S A Schr
Schrader SA
Original Assignee
Valves & Produits Ind S A Schr
Schrader 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 Valves & Produits Ind S A Schr, Schrader SA filed Critical Valves & Produits Ind S A Schr
Publication of GB1255572A publication Critical patent/GB1255572A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B5/00—Transducers converting variations of physical quantities, e.g. expressed by variations in positions of members, into fluid-pressure variations or vice versa; Varying fluid pressure as a function of variations of a plurality of fluid pressures or variations of other quantities
    • 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
    • F15C3/00—Circuit elements having moving parts
    • F15C3/02—Circuit elements having moving parts using spool valves
    • 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
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C25/00—Digital stores characterised by the use of flowing media; Storage elements therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Theoretical Computer Science (AREA)
  • Multiple-Way Valves (AREA)
  • Measuring Volume Flow (AREA)
GB683870A 1969-09-11 1970-02-12 Bistable fluid operated memory components for logical circuits Expired GB1255572A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6930923A FR2060194B1 (enrdf_load_stackoverflow) 1969-09-11 1969-09-11

Publications (1)

Publication Number Publication Date
GB1255572A true GB1255572A (en) 1971-12-01

Family

ID=9039935

Family Applications (1)

Application Number Title Priority Date Filing Date
GB683870A Expired GB1255572A (en) 1969-09-11 1970-02-12 Bistable fluid operated memory components for logical circuits

Country Status (6)

Country Link
BE (1) BE749625A (enrdf_load_stackoverflow)
DE (1) DE2041891A1 (enrdf_load_stackoverflow)
FR (1) FR2060194B1 (enrdf_load_stackoverflow)
GB (1) GB1255572A (enrdf_load_stackoverflow)
LU (1) LU61409A1 (enrdf_load_stackoverflow)
NL (1) NL7006429A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2203949B1 (enrdf_load_stackoverflow) * 1972-10-20 1976-08-20 Heuliez Sa Louis
CH645166A5 (de) 1978-07-10 1984-09-14 Willy Gassert Pneumatisch betaetigte steuerventilvorrichtung fuer eine vollpneumatische nieder- und arbeitsdrucksteuerung.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2991805A (en) * 1958-01-07 1961-07-11 Royal Mcbee Corp Pneumatic valves
NL262392A (enrdf_load_stackoverflow) * 1960-03-31
US3112768A (en) * 1962-02-02 1963-12-03 Union Tank Car Co Multiple port valve
US3429327A (en) * 1966-09-29 1969-02-25 Westinghouse Air Brake Co Snap acting double check valve

Also Published As

Publication number Publication date
LU61409A1 (enrdf_load_stackoverflow) 1970-09-25
BE749625A (fr) 1970-10-01
FR2060194B1 (enrdf_load_stackoverflow) 1973-02-02
FR2060194A1 (enrdf_load_stackoverflow) 1971-06-18
DE2041891A1 (de) 1972-02-10
NL7006429A (enrdf_load_stackoverflow) 1971-03-15

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