GB1561322A - Fluid flow pressure regulator - Google Patents

Fluid flow pressure regulator Download PDF

Info

Publication number
GB1561322A
GB1561322A GB9655/77A GB965577A GB1561322A GB 1561322 A GB1561322 A GB 1561322A GB 9655/77 A GB9655/77 A GB 9655/77A GB 965577 A GB965577 A GB 965577A GB 1561322 A GB1561322 A GB 1561322A
Authority
GB
United Kingdom
Prior art keywords
pressure
fluid
outlet
predetermined
reduced 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
GB9655/77A
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.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
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 International Business Machines Corp filed Critical International Business Machines Corp
Publication of GB1561322A publication Critical patent/GB1561322A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/20—Control of fluid pressure characterised by the use of electric means
    • G05D16/2006—Control of fluid pressure characterised by the use of electric means with direct action of electric energy on controlling means
    • G05D16/2013—Control of fluid pressure characterised by the use of electric means with direct action of electric energy on controlling means using throttling means as controlling means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01—Ink jet
    • B41J2/17—Ink jet characterised by ink handling
    • B41J2/175—Ink supply systems ; Circuit parts therefor
    • 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
    • Y10T137/2496—Self-proportioning or correlating systems
    • Y10T137/2559—Self-controlled branched flow systems
    • Y10T137/2562—Dividing and recombining
    • 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
    • Y10T137/7758—Pilot or servo controlled
    • Y10T137/7761—Electrically actuated valve

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Ink Jet (AREA)
  • Control Of Fluid Pressure (AREA)
  • Particle Formation And Scattering Control In Inkjet Printers (AREA)
GB9655/77A 1976-05-24 1977-03-08 Fluid flow pressure regulator Expired GB1561322A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/689,702 US4089007A (en) 1976-05-24 1976-05-24 Digital flow pressure regulator

Publications (1)

Publication Number Publication Date
GB1561322A true GB1561322A (en) 1980-02-20

Family

ID=24769573

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9655/77A Expired GB1561322A (en) 1976-05-24 1977-03-08 Fluid flow pressure regulator

Country Status (8)

Country Link
US (1) US4089007A (pt-PT)
JP (1) JPS596405B2 (pt-PT)
BR (1) BR7703230A (pt-PT)
CA (1) CA1054061A (pt-PT)
DE (1) DE2722244C3 (pt-PT)
FR (1) FR2353095A1 (pt-PT)
GB (1) GB1561322A (pt-PT)
IT (1) IT1115464B (pt-PT)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2129170A (en) * 1982-10-21 1984-05-10 Secr Defence Improvements in or relating to pressure controllers

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4506276A (en) * 1977-06-16 1985-03-19 System Industries, Inc. Ink supply system
US4343596A (en) * 1978-06-29 1982-08-10 Sharp Kabushiki Kaisha Constant flow rate liquid supply pump
JPS5830826B2 (ja) * 1978-06-29 1983-07-01 シャープ株式会社 インクジェットプリンタのインク供給装置
US4320407A (en) * 1980-05-19 1982-03-16 Burroughs Corporation Fluid pump system for an ink jet printer
US4346388A (en) * 1980-06-13 1982-08-24 The Mead Corporation Ink jet fluid supply system
US4399446A (en) * 1982-01-18 1983-08-16 The Mead Corporation Ink supply system for an ink jet printer
US4555719A (en) * 1983-08-19 1985-11-26 Videojet Systems International, Inc. Ink valve for marking systems
SE8502947D0 (sv) * 1985-06-13 1985-06-13 Swedot System Ab Anordning vid en foretredesvis ventilstyrd vetskestralskrivare for tillforsel av merkvetska
FR2594972B1 (fr) * 1986-01-15 1988-10-07 Imaje Sa Regulateur de pression avec capteur integre
ATE66308T1 (de) * 1986-05-02 1991-08-15 Leybold Ag Verfahren zur regelung und/oder steuerung des druckes in einem rezipienten.
GB8616185D0 (en) * 1986-07-02 1986-08-06 Ici Plc Pressure control
DK340487A (da) * 1986-08-07 1988-02-08 Westfalia Separator Ag Apparat til regulering af floedekoncentrationen i en centrifuge til skummning af maelk
GB8828047D0 (en) * 1988-12-01 1989-01-05 Willett Int Ltd Method of operating valve
DE8906197U1 (de) * 1989-05-19 1989-07-20 Wigha, Elektronische Meßtechnik GmbH, 8057 Eching Vorrichtung zum Messen oder Messen und Regeln eines Gasmassenflusses
US5025823A (en) * 1990-09-21 1991-06-25 General Motors Corporation Accumulator and valve structure
US6474795B1 (en) 1999-12-21 2002-11-05 Eastman Kodak Company Continuous ink jet printer with micro-valve deflection mechanism and method of controlling same
US6705711B1 (en) 2002-06-06 2004-03-16 Oće Display Graphics Systems, Inc. Methods, systems, and devices for controlling ink delivery to one or more print heads
US7040729B2 (en) 2002-06-06 2006-05-09 Oce Display Graphics Systems, Inc. Systems, methods, and devices for controlling ink delivery to print heads
US20050087238A1 (en) * 2003-10-22 2005-04-28 Wilson Robert E. Compressed air control system refinements
US9921089B2 (en) 2005-06-27 2018-03-20 Fujikin Incorporated Flow rate range variable type flow rate control apparatus
US9383758B2 (en) 2005-06-27 2016-07-05 Fujikin Incorporated Flow rate range variable type flow rate control apparatus
JP4856905B2 (ja) * 2005-06-27 2012-01-18 国立大学法人東北大学 流量レンジ可変型流量制御装置
JP4690827B2 (ja) * 2005-08-26 2011-06-01 株式会社フジキン ガスケット型オリフィス及びこれを用いた圧力式流量制御装置
BRPI0911247A2 (pt) * 2008-04-15 2016-07-05 Capital Formation Inc dispositivo programável para válvula de compressor
WO2009141947A1 (ja) * 2008-05-21 2009-11-26 株式会社フジキン 圧力式流量制御装置を用いた流体の非連続式流量切替制御方法
US10344237B2 (en) * 2017-04-13 2019-07-09 Welker, Inc. System and method for odorizing natural gas

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2958333A (en) * 1955-01-19 1960-11-01 Phillips Petroleum Co Pipe line transportation of a multiple fluid
JPS50100484A (pt-PT) * 1974-01-09 1975-08-09
JPS5239091A (en) * 1975-09-22 1977-03-26 Nippon Denso Co Ltd Microscopic pressure control device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2129170A (en) * 1982-10-21 1984-05-10 Secr Defence Improvements in or relating to pressure controllers

Also Published As

Publication number Publication date
DE2722244A1 (de) 1977-12-01
CA1054061A (en) 1979-05-08
BR7703230A (pt) 1978-02-08
JPS52143393A (en) 1977-11-29
DE2722244C3 (de) 1980-03-13
DE2722244B2 (de) 1979-06-28
JPS596405B2 (ja) 1984-02-10
FR2353095B1 (pt-PT) 1983-03-18
FR2353095A1 (fr) 1977-12-23
US4089007A (en) 1978-05-09
IT1115464B (it) 1986-02-03

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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