FR1275657A - Method and device for determining variations in a material flow - Google Patents

Method and device for determining variations in a material flow

Info

Publication number
FR1275657A
FR1275657A FR845956A FR845956A FR1275657A FR 1275657 A FR1275657 A FR 1275657A FR 845956 A FR845956 A FR 845956A FR 845956 A FR845956 A FR 845956A FR 1275657 A FR1275657 A FR 1275657A
Authority
FR
France
Prior art keywords
material flow
determining variations
variations
determining
flow
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
FR845956A
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.)
Carl Schenck AG
Original Assignee
Carl Schenck Maschinenfabrik GmbH
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 Carl Schenck Maschinenfabrik GmbH filed Critical Carl Schenck Maschinenfabrik GmbH
Priority to FR845956A priority Critical patent/FR1275657A/en
Application granted granted Critical
Publication of FR1275657A publication Critical patent/FR1275657A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G3/00—Weighing apparatus characterised by the use of elastically-deformable members, e.g. spring balances
    • G01G3/12—Weighing apparatus characterised by the use of elastically-deformable members, e.g. spring balances wherein the weighing element is in the form of a solid body stressed by pressure or tension during weighing
    • G01G3/14—Weighing apparatus characterised by the use of elastically-deformable members, e.g. spring balances wherein the weighing element is in the form of a solid body stressed by pressure or tension during weighing measuring variations of electrical resistance
    • G01G3/142—Circuits specially adapted therefor
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
FR845956A 1960-12-05 1960-12-05 Method and device for determining variations in a material flow Expired FR1275657A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR845956A FR1275657A (en) 1960-12-05 1960-12-05 Method and device for determining variations in a material flow

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR845956A FR1275657A (en) 1960-12-05 1960-12-05 Method and device for determining variations in a material flow

Publications (1)

Publication Number Publication Date
FR1275657A true FR1275657A (en) 1961-11-10

Family

ID=8744095

Family Applications (1)

Application Number Title Priority Date Filing Date
FR845956A Expired FR1275657A (en) 1960-12-05 1960-12-05 Method and device for determining variations in a material flow

Country Status (1)

Country Link
FR (1) FR1275657A (en)

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