GB1308091A - Fluid logic switching circuits - Google Patents

Fluid logic switching circuits

Info

Publication number
GB1308091A
GB1308091A GB1102171*[A GB1102171A GB1308091A GB 1308091 A GB1308091 A GB 1308091A GB 1102171 A GB1102171 A GB 1102171A GB 1308091 A GB1308091 A GB 1308091A
Authority
GB
United Kingdom
Prior art keywords
control
output
valve
valves
pressure
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
GB1102171*[A
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of GB1308091A publication Critical patent/GB1308091A/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
    • G05B19/46—Programme-control systems fluidic hydraulic
    • 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
    • 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
    • G05B19/44—Programme-control systems fluidic pneumatic
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S200/00—Electricity: circuit makers and breakers
    • Y10S200/43—Fluid-operated matrix switches
    • 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
    • Y10T137/8158—With indicator, register, recorder, alarm or inspection means
    • Y10T137/8175—Plural
    • Y10T137/8192—Unobvious - "combination lock" type
    • 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
    • Y10T137/877—With flow control means for branched passages
    • Y10T137/87708—With common valve operator
    • Y10T137/87716—For valve having a flexible diaphragm valving member
    • 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
    • Y10T137/877—With flow control means for branched passages
    • Y10T137/87885—Sectional block structure

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Fluid Pressure (AREA)
  • Fluid-Pressure Circuits (AREA)
GB1102171*[A 1970-04-25 1971-04-23 Fluid logic switching circuits Expired GB1308091A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7006059A NL7006059A (enrdf_load_stackoverflow) 1970-04-25 1970-04-25

Publications (1)

Publication Number Publication Date
GB1308091A true GB1308091A (en) 1973-02-21

Family

ID=19809953

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1102171*[A Expired GB1308091A (en) 1970-04-25 1971-04-23 Fluid logic switching circuits

Country Status (6)

Country Link
US (1) US3702909A (enrdf_load_stackoverflow)
CA (1) CA933436A (enrdf_load_stackoverflow)
DE (1) DE2116678A1 (enrdf_load_stackoverflow)
FR (1) FR2086344B1 (enrdf_load_stackoverflow)
GB (1) GB1308091A (enrdf_load_stackoverflow)
NL (1) NL7006059A (enrdf_load_stackoverflow)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2194896B1 (enrdf_load_stackoverflow) * 1972-08-04 1976-01-23 Gachot Jean Fr
US4000386A (en) * 1974-03-07 1976-12-28 Leesona Corporation Fluid operated electrical relays and systems
US4371753A (en) * 1976-12-21 1983-02-01 Graf Ronald E Miniature fluid-controlled switch
US4250929A (en) * 1979-10-22 1981-02-17 Andreev Evgeny I Pneumatically operated switch
US4397334A (en) * 1981-06-04 1983-08-09 Westinghouse Electric Corp. Fluid control system
US4549578A (en) * 1984-03-21 1985-10-29 Exxon Production Research Co. Coded fluid control system
US6567013B1 (en) * 1998-08-13 2003-05-20 Halliburton Energy Services, Inc. Digital hydraulic well control system
US6179052B1 (en) 1998-08-13 2001-01-30 Halliburton Energy Services, Inc. Digital-hydraulic well control system
US6470970B1 (en) * 1998-08-13 2002-10-29 Welldynamics Inc. Multiplier digital-hydraulic well control system and method
US6536530B2 (en) 2000-05-04 2003-03-25 Halliburton Energy Services, Inc. Hydraulic control system for downhole tools
GB2366818B (en) * 2000-05-04 2004-12-01 Halliburton Energy Serv Inc Hydraulic control system for downhole tools
US7516792B2 (en) * 2002-09-23 2009-04-14 Exxonmobil Upstream Research Company Remote intervention logic valving method and apparatus
US20070095413A1 (en) * 2005-11-01 2007-05-03 Georgia Tech Research Corporation Systems and methods for controlling the flow of a fluidic medium
TW201634738A (zh) * 2015-01-22 2016-10-01 應用材料股份有限公司 用於在空間上分離之原子層沉積腔室的經改良注射器
US10145208B2 (en) * 2015-04-30 2018-12-04 Conocophillips Company Annulus installed 6 zone control manifold

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE115C (de) * 1877-07-30 J. MEISTER in Kalk bei Köln am Rhein Hahn mit Schlauchverbindung
US2811599A (en) * 1953-10-15 1957-10-29 Statham Lab Inc Liquid pressure operated electrical switch
DE1156482B (de) * 1961-06-09 1963-10-31 Licentia Gmbh Druckluftsteuerblock fuer die Steuerung von Hoch- und Niederspannungsschaltanlagen
US3304386A (en) * 1964-06-25 1967-02-14 Jr Bernard Edward Shlesinger Multiple contact program system fluid pressure type
US3493173A (en) * 1965-12-02 1970-02-03 Ite Imperial Corp Fluid multiselector
US3531079A (en) * 1966-04-13 1970-09-29 George B Greene Controlled fluid valve
US3540477A (en) * 1969-03-18 1970-11-17 Honeywell Inc Pneumatic supply-exhaust circuit
US3571542A (en) * 1969-08-12 1971-03-23 Ibm Fluid logic controlled elastic diaphragm switch matrix with cross point shielding
US3599525A (en) * 1970-05-14 1971-08-17 Paul A Klann Pneumatic crossbar device

Also Published As

Publication number Publication date
US3702909A (en) 1972-11-14
NL7006059A (enrdf_load_stackoverflow) 1971-10-27
FR2086344A1 (enrdf_load_stackoverflow) 1971-12-31
DE2116678A1 (de) 1971-11-18
FR2086344B1 (enrdf_load_stackoverflow) 1976-03-19
CA933436A (en) 1973-09-11

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees