GB1428022A - Information-carrier for use in fluid-operated programmable systems valved p - Google Patents

Information-carrier for use in fluid-operated programmable systems valved p

Info

Publication number
GB1428022A
GB1428022A GB1533973A GB1533973A GB1428022A GB 1428022 A GB1428022 A GB 1428022A GB 1533973 A GB1533973 A GB 1533973A GB 1533973 A GB1533973 A GB 1533973A GB 1428022 A GB1428022 A GB 1428022A
Authority
GB
United Kingdom
Prior art keywords
ball
balls
aperture
plate
larger
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
GB1533973A
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.)
Schneider W S
PNEUMOTECH AG
Original Assignee
Schneider W S
PNEUMOTECH AG
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
Priority claimed from DE19722215672 external-priority patent/DE2215672A1/de
Priority claimed from DE19732311768 external-priority patent/DE2311768A1/de
Application filed by Schneider W S, PNEUMOTECH AG filed Critical Schneider W S
Publication of GB1428022A publication Critical patent/GB1428022A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/43—Programme-control systems fluidic
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/7904—Reciprocating valves
    • Y10T137/7908—Weight biased
    • Y10T137/7909—Valve body is the weight
    • Y10T137/791—Ball valves
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/87153—Plural noncommunicating flow paths

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Theoretical Computer Science (AREA)
  • Measuring Volume Flow (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
GB1533973A 1972-03-30 1973-03-30 Information-carrier for use in fluid-operated programmable systems valved p Expired GB1428022A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19722215672 DE2215672A1 (de) 1972-03-30 1972-03-30 Prygrammspeicher
DE19732311768 DE2311768A1 (de) 1973-03-09 1973-03-09 Programmspeicher

Publications (1)

Publication Number Publication Date
GB1428022A true GB1428022A (en) 1976-03-17

Family

ID=25763000

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1533973A Expired GB1428022A (en) 1972-03-30 1973-03-30 Information-carrier for use in fluid-operated programmable systems valved p

Country Status (3)

Country Link
US (1) US3882895A (enExample)
FR (1) FR2178608A5 (enExample)
GB (1) GB1428022A (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7290554B2 (en) * 2004-06-18 2007-11-06 Harris Corporation Embedded microfluidic check-valve
US7290555B2 (en) * 2004-06-18 2007-11-06 Harris Corporation Embedded microfluidic check-valve

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3057375A (en) * 1957-07-29 1962-10-09 Trg Inc Fluid-pressure data storage device
DE1227703B (de) * 1964-11-21 1966-10-27 Gec Sunvic Regler Gmbh Vorrichtung zum pneumatischen oder hydraulischen Abtasten und Speichern von Daten aus gelochten Aufzeichnungstraegern
US3461435A (en) * 1966-11-04 1969-08-12 Burroughs Corp Pneumatic memory with electrical read-out means
US3548849A (en) * 1966-12-15 1970-12-22 Ite Imperial Corp Fluidic circuit package
US3465774A (en) * 1967-03-10 1969-09-09 Aro Corp Semi-integrated (fluidic) logic system
US3602096A (en) * 1969-08-06 1971-08-31 Ellis Corp Program control apparatus
US3661166A (en) * 1970-01-12 1972-05-09 Garlock Inc Fluid logic control system
US3658088A (en) * 1970-06-17 1972-04-25 Ibm Packaging system for pneumatic logic
US3766940A (en) * 1971-08-25 1973-10-23 Exxon Production Research Co Pressure latching check valve

Also Published As

Publication number Publication date
US3882895A (en) 1975-05-13
FR2178608A5 (enExample) 1973-11-09

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee