FR2153921A5 - - Google Patents

Info

Publication number
FR2153921A5
FR2153921A5 FR7231515A FR7231515A FR2153921A5 FR 2153921 A5 FR2153921 A5 FR 2153921A5 FR 7231515 A FR7231515 A FR 7231515A FR 7231515 A FR7231515 A FR 7231515A FR 2153921 A5 FR2153921 A5 FR 2153921A5
Authority
FR
France
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
FR7231515A
Other languages
French (fr)
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.)
Mannesmann Demag Krauss Maffei GmbH
Original Assignee
Krauss Maffei 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
Application filed by Krauss Maffei AG filed Critical Krauss Maffei AG
Application granted granted Critical
Publication of FR2153921A5 publication Critical patent/FR2153921A5/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D7/00—Control of flow
    • G05D7/03—Control of flow with auxiliary non-electric power
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D7/00—Control of flow
    • G05D7/06—Control of flow characterised by the use of electric means
    • G05D7/0617—Control of flow characterised by the use of electric means specially adapted for fluid materials
    • G05D7/0629—Control of flow characterised by the use of electric means specially adapted for fluid materials characterised by the type of regulator means
    • G05D7/0688—Control of flow characterised by the use of electric means specially adapted for fluid materials characterised by the type of regulator means by combined action on throttling means and flow sources
    • 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
    • Y10T137/85978—With pump
    • Y10T137/86131—Plural
    • Y10T137/86163—Parallel
    • 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
    • Y10T137/87249—Multiple inlet with multiple outlet

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Power Engineering (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Measuring Volume Flow (AREA)
  • Control Of Non-Positive-Displacement Pumps (AREA)
  • Details Of Reciprocating Pumps (AREA)
FR7231515A 1971-09-15 1972-09-06 Expired FR2153921A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2146210A DE2146210A1 (en) 1971-09-15 1971-09-15 ARRANGEMENT FOR ACHIEVING GRADUATED VALUES OF A PUMPED SUBSTANCE FLOW

Publications (1)

Publication Number Publication Date
FR2153921A5 true FR2153921A5 (en) 1973-05-04

Family

ID=5819681

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7231515A Expired FR2153921A5 (en) 1971-09-15 1972-09-06

Country Status (8)

Country Link
US (1) US3872887A (en)
JP (1) JPS4838764A (en)
BR (1) BR7206421D0 (en)
DE (1) DE2146210A1 (en)
FR (1) FR2153921A5 (en)
GB (1) GB1393289A (en)
IT (1) IT965210B (en)
ZA (1) ZA726249B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2050646B (en) * 1979-06-15 1983-04-13 Sperry Rand Corp Hydraulic actuator controls
US4589956A (en) * 1984-05-02 1986-05-20 Gte Communication Systems Corporation Condensation heating facility control system
CH678448A5 (en) * 1989-02-17 1991-09-13 Hydrostress Ag
US4948046A (en) * 1989-05-25 1990-08-14 Gunter Przystawik Three water pump arrangement for fountain display
DE4029620C2 (en) * 1990-09-19 1995-04-06 Michael Dipl Ing Schillings Batch dosing method and apparatus
US6045332A (en) * 1998-05-08 2000-04-04 Celanese International Corporation Control system for multi-pump operation
EP1928571B1 (en) * 2005-08-22 2013-03-13 Life Technologies Corporation Device and method for microfluidic control of a first fluid in contact with a second fluid, wherein the first and second fluids are immiscible
JP4355309B2 (en) * 2005-09-08 2009-10-28 日精樹脂工業株式会社 Injection molding machine

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2999482A (en) * 1957-04-15 1961-09-12 North American Aviation Inc Digital fluid control system
US3038449A (en) * 1959-06-03 1962-06-12 Gen Dynamics Corp Hydraulic control system
US3072146A (en) * 1959-09-24 1963-01-08 Gizeski Terrence Digital regulator valve
US3081942A (en) * 1961-09-18 1963-03-19 Ibm Digital-to-analog control system
US3286636A (en) * 1963-04-01 1966-11-22 Syncroflo Inc Tankless pumping system
US3726296A (en) * 1971-08-09 1973-04-10 Process Systems Fluidic control system and method for calibrating same

Also Published As

Publication number Publication date
US3872887A (en) 1975-03-25
ZA726249B (en) 1973-06-27
DE2146210A1 (en) 1973-04-26
IT965210B (en) 1974-01-31
JPS4838764A (en) 1973-06-07
BR7206421D0 (en) 1973-07-19
GB1393289A (en) 1975-05-07

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Legal Events

Date Code Title Description
ST Notification of lapse