FR2185562A1 - - Google Patents

Info

Publication number
FR2185562A1
FR2185562A1 FR7218591A FR7218591A FR2185562A1 FR 2185562 A1 FR2185562 A1 FR 2185562A1 FR 7218591 A FR7218591 A FR 7218591A FR 7218591 A FR7218591 A FR 7218591A FR 2185562 A1 FR2185562 A1 FR 2185562A1
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.)
Granted
Application number
FR7218591A
Other versions
FR2185562B1 (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.)
Institut de Recherches de la Siderurgie Francaise IRSID
Original Assignee
Institut de Recherches de la Siderurgie Francaise IRSID
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 Institut de Recherches de la Siderurgie Francaise IRSID filed Critical Institut de Recherches de la Siderurgie Francaise IRSID
Priority to FR7218591A priority Critical patent/FR2185562B1/fr
Priority to US00362184A priority patent/US3834473A/en
Priority to JP48058209A priority patent/JPS4985764A/ja
Priority to CA172,107A priority patent/CA996231A/en
Publication of FR2185562A1 publication Critical patent/FR2185562A1/fr
Application granted granted Critical
Publication of FR2185562B1 publication Critical patent/FR2185562B1/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
    • G05D7/06—Control of flow characterised by the use of electric means
    • G05D7/0605—Control of flow characterised by the use of electric means specially adapted for solid materials
    • G05D7/0611—Control of flow characterised by the use of electric means specially adapted for solid materials characterised by the set value given to the control element

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
  • Control Of Conveyors (AREA)
FR7218591A 1972-05-25 1972-05-25 Expired FR2185562B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR7218591A FR2185562B1 (fr) 1972-05-25 1972-05-25
US00362184A US3834473A (en) 1972-05-25 1973-05-21 Method to regulate feeding of bulk material
JP48058209A JPS4985764A (fr) 1972-05-25 1973-05-24
CA172,107A CA996231A (en) 1972-05-25 1973-05-24 Method and apparatus to regulate feeding of bulk material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7218591A FR2185562B1 (fr) 1972-05-25 1972-05-25

Publications (2)

Publication Number Publication Date
FR2185562A1 true FR2185562A1 (fr) 1974-01-04
FR2185562B1 FR2185562B1 (fr) 1974-12-27

Family

ID=9099053

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7218591A Expired FR2185562B1 (fr) 1972-05-25 1972-05-25

Country Status (4)

Country Link
US (1) US3834473A (fr)
JP (1) JPS4985764A (fr)
CA (1) CA996231A (fr)
FR (1) FR2185562B1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2608798A1 (fr) * 1986-12-19 1988-06-24 Air Liquide Procede pour controler le debit d'un gaz dans une vanne et generateur de debit mettant en oeuvre ce procede

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1449482A (en) * 1973-07-17 1976-09-15 Hobart Eng Ltd Feed control system
AT366179B (de) * 1974-04-08 1982-03-25 Ife Gmbh Anordnung fuer die chargenverwiegung von fluessigkeiten und schuettguetern
US4137976A (en) * 1977-05-09 1979-02-06 Fiber Industries, Inc. Method and apparatus for bale weight control
DE2849900A1 (de) * 1978-11-17 1980-05-29 Fiber Industries Inc Verfahren und vorrichtung zur bildung von packungen aus fasermaterial mit gleichmaessigem gewicht
US4222448A (en) * 1979-06-29 1980-09-16 Owens-Corning Fiberglas Corporation Automatic batch weighing system
GB2060947B (en) * 1979-10-18 1983-08-10 Cosmopolitan Textile Co Ltd Control of weighing
JPS5858907A (ja) * 1981-10-05 1983-04-07 Kawasaki Steel Corp 熱間圧延における圧延能率制御方法
DE3447648C2 (de) * 1984-12-28 1986-12-11 Garbade, Rolf, 2804 Lilienthal Verfahren und Vorrichtung zur gewichtsmäßigen Erfassung von Material, vorzugsweise Müll, bei der Entleerung in ein Sammelfahrzeug
DE3504735C1 (de) * 1985-02-21 1986-09-25 Yamato Scale Co. Ltd., Akashi, Hyogo Nullpunkt-Korrekturschaltung für eine Wiegemaschine
US4843579A (en) * 1986-03-10 1989-06-27 Hierath & Andrews Corp. Weighing and filling method and apparatus
EP0318611A1 (fr) * 1987-12-04 1989-06-07 Ivan A.S.Z. Peschl Procédé et dispositif pour doser et/ou égaliser un débit de matière
US4921578A (en) * 1989-06-05 1990-05-01 Kabushiki Kaisha Komatsu Seisakusho Apparatus for representing a load to be carried by a dump truck
US6310454B1 (en) 1997-11-07 2001-10-30 Robert L. Moran Apparatus and control method for feeder system for flowable material
DE102011004141A1 (de) * 2010-09-02 2012-03-08 Siemens Aktiengesellschaft Verfahren zum Steuern von Materialströmen, insbesondere in Form von Schüttgut und dergleichen und entsprechende Vorrichtung

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2897638A (en) * 1956-06-13 1959-08-04 Bryant Chucking Grinder Co Process control apparatus
US2962150A (en) * 1958-06-09 1960-11-29 Reserve Mining Co Magnetic material feed control
US3116801A (en) * 1960-11-04 1964-01-07 Fr Hesser Maschinenfabrik Ag F Machine for measuring out fluent, pourable material
US3186596A (en) * 1962-01-25 1965-06-01 Industrial Nucleonics Corp Concrete batch blending control system
US3225180A (en) * 1962-03-15 1965-12-21 Inland Steel Co Weight measuring and indicating apparatus and method
AU414492B1 (en) * 1966-07-06 1971-06-30 Australian Iron & Steel Pty. Limited Simplified automatic charging system for blast furnaces
US3724569A (en) * 1968-11-14 1973-04-03 S Blodgett Method and apparatus for controlling product charge weights
SE345520B (fr) * 1969-03-14 1972-05-29 Aga Ab
US3634187A (en) * 1969-12-18 1972-01-11 Owens Illinois Inc Continuously controlling the basis weight of paper by a timed basis weight valve position signal

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2608798A1 (fr) * 1986-12-19 1988-06-24 Air Liquide Procede pour controler le debit d'un gaz dans une vanne et generateur de debit mettant en oeuvre ce procede
US4811755A (en) * 1986-12-19 1989-03-14 L'air Liquide Process for controlling the flow of a gas in a valve and flow generator employing said process

Also Published As

Publication number Publication date
US3834473A (en) 1974-09-10
FR2185562B1 (fr) 1974-12-27
JPS4985764A (fr) 1974-08-16
CA996231A (en) 1976-08-31

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Legal Events

Date Code Title Description
ST Notification of lapse