FR2106426B1 - - Google Patents

Info

Publication number
FR2106426B1
FR2106426B1 FR7132604A FR7132604A FR2106426B1 FR 2106426 B1 FR2106426 B1 FR 2106426B1 FR 7132604 A FR7132604 A FR 7132604A FR 7132604 A FR7132604 A FR 7132604A FR 2106426 B1 FR2106426 B1 FR 2106426B1
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
FR7132604A
Other versions
FR2106426A1 (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.)
KONINKLIJKE HOOGOVENS EN STAAL
Original Assignee
KONINKLIJKE HOOGOVENS EN STAAL
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 KONINKLIJKE HOOGOVENS EN STAAL filed Critical KONINKLIJKE HOOGOVENS EN STAAL
Publication of FR2106426A1 publication Critical patent/FR2106426A1/fr
Application granted granted Critical
Publication of FR2106426B1 publication Critical patent/FR2106426B1/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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G23/00—Driving gear for endless conveyors; Belt- or chain-tensioning arrangements
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/14—Agglomerating; Briquetting; Binding; Granulating
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G11/00—Apparatus for weighing a continuous stream of material during flow; Conveyor belt weighers
    • G01G11/08—Apparatus for weighing a continuous stream of material during flow; Conveyor belt weighers having means for controlling the rate of feed or discharge
    • G01G11/12—Apparatus for weighing a continuous stream of material during flow; Conveyor belt weighers having means for controlling the rate of feed or discharge by controlling the speed of the belt
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G2811/00—Indexing codes relating to common features for more than one conveyor kind or type
    • B65G2811/09—Driving means for the conveyors
    • B65G2811/095—Speed variation control means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Manufacturing & Machinery (AREA)
  • Automation & Control Theory (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Control Of Conveyors (AREA)
  • Structure Of Belt Conveyors (AREA)
  • Manufacture And Refinement Of Metals (AREA)
FR7132604A 1970-09-10 1971-09-09 Expired FR2106426B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7013421A NL7013421A (fr) 1970-09-10 1970-09-10

Publications (2)

Publication Number Publication Date
FR2106426A1 FR2106426A1 (fr) 1972-05-05
FR2106426B1 true FR2106426B1 (fr) 1975-07-11

Family

ID=19811011

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7132604A Expired FR2106426B1 (fr) 1970-09-10 1971-09-09

Country Status (9)

Country Link
US (1) US3964599A (fr)
JP (1) JPS5229073B1 (fr)
BR (1) BR7105945D0 (fr)
CA (1) CA944307A (fr)
DE (1) DE2145353C3 (fr)
FR (1) FR2106426B1 (fr)
GB (1) GB1360256A (fr)
NL (1) NL7013421A (fr)
SE (1) SE381243B (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS559930B2 (fr) * 1974-02-27 1980-03-13
JPS56126220A (en) * 1980-03-10 1981-10-03 Tokai Rika Co Ltd Method of controlling load
GB8423749D0 (en) * 1984-09-19 1984-10-24 Sutherland I A Powered infusion apparatus
AT412401B (de) * 2003-07-16 2005-02-25 Voest Alpine Ind Anlagen Verfahren zur herstellung von erz mit einem feinanteil enthaltenden grün-agglomeraten
DE102007055566B4 (de) * 2007-11-20 2012-10-11 Schenck Process Gmbh Dosierwaage für Schüttgut
CN103057928A (zh) * 2012-12-21 2013-04-24 承德承信自动化工程有限公司 一种定量给料机的计量控制方法
JP6255155B2 (ja) * 2012-12-26 2017-12-27 川崎重工業株式会社 給じんシステム及びその運転方法
CN113895909B (zh) * 2021-10-21 2023-02-07 武汉科技大学 考虑物料种类和物料量的带式输送机柔性调速控制方法
CN114719945B (zh) * 2022-04-01 2023-07-21 广东中烟工业有限责任公司 控制性电子皮带秤流量控制精度自适应方法、系统和计算机介质

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2796197A (en) * 1955-03-08 1957-06-18 American Mach & Foundry Anti-hunting system for electrical regulators
US3236358A (en) * 1961-05-19 1966-02-22 Allis Chalmers Mfg Co Means for controlling conveyer
US3139217A (en) * 1961-07-31 1964-06-30 Trans Weigh Company Automatic control of the flow of bulk materials on conveyors
FR1335763A (fr) * 1962-10-06 1963-08-23 Prerovske Strojirny Np Dispositif d'alimentation à bande transporteuse avec contrôle automatique de poids
US3199793A (en) * 1963-06-27 1965-08-10 Hydraulics Inc Automatic feed of sugar cane at optimum rates to sugar cane mills
US3412699A (en) * 1966-03-22 1968-11-26 Babcock & Wilcox Co Fuel feeding apparatus
US3430751A (en) * 1967-09-28 1969-03-04 Gen Mills Inc Variable speed feeder control
BE717560A (fr) * 1968-07-03 1969-01-03

Also Published As

Publication number Publication date
DE2145353B2 (de) 1974-08-29
US3964599A (en) 1976-06-22
GB1360256A (en) 1974-07-17
DE2145353C3 (de) 1975-04-24
FR2106426A1 (fr) 1972-05-05
SE381243B (sv) 1975-12-01
AU3329471A (en) 1973-03-15
NL7013421A (fr) 1972-03-14
DE2145353A1 (de) 1972-04-27
CA944307A (en) 1974-03-26
BR7105945D0 (pt) 1973-05-24
JPS5229073B1 (fr) 1977-07-30

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Legal Events

Date Code Title Description
ST Notification of lapse