FR2288301B1 - - Google Patents

Info

Publication number
FR2288301B1
FR2288301B1 FR7531862A FR7531862A FR2288301B1 FR 2288301 B1 FR2288301 B1 FR 2288301B1 FR 7531862 A FR7531862 A FR 7531862A FR 7531862 A FR7531862 A FR 7531862A FR 2288301 B1 FR2288301 B1 FR 2288301B1
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
FR7531862A
Other languages
French (fr)
Other versions
FR2288301A1 (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.)
Maatschappij Van Berkels Patent BV
Original Assignee
Maatschappij Van Berkels Patent BV
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 Maatschappij Van Berkels Patent BV filed Critical Maatschappij Van Berkels Patent BV
Publication of FR2288301A1 publication Critical patent/FR2288301A1/en
Application granted granted Critical
Publication of FR2288301B1 publication Critical patent/FR2288301B1/fr
Granted 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
    • G01G3/16—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 frequency of oscillations of the body
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G11/00—Apparatus for weighing a continuous stream of material during flow; Conveyor belt weighers
    • G01G11/04—Apparatus for weighing a continuous stream of material during flow; Conveyor belt weighers having electrical weight-sensitive devices
    • G01G11/043—Apparatus for weighing a continuous stream of material during flow; Conveyor belt weighers having electrical weight-sensitive devices combined with totalising or integrating devices

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Control Of Conveyors (AREA)
  • Jigging Conveyors (AREA)
FR7531862A 1974-10-19 1975-10-17 INSTALLATION FOR DETERMINING THE WEIGHT OF MATERIALS TRANSPORTED Granted FR2288301A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2449765A DE2449765C2 (en) 1974-10-19 1974-10-19 Device for determining the mass of bulk material

Publications (2)

Publication Number Publication Date
FR2288301A1 FR2288301A1 (en) 1976-05-14
FR2288301B1 true FR2288301B1 (en) 1981-09-25

Family

ID=5928678

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7531862A Granted FR2288301A1 (en) 1974-10-19 1975-10-17 INSTALLATION FOR DETERMINING THE WEIGHT OF MATERIALS TRANSPORTED

Country Status (6)

Country Link
DE (1) DE2449765C2 (en)
FR (1) FR2288301A1 (en)
GB (1) GB1520649A (en)
IT (1) IT1042777B (en)
NL (1) NL7511433A (en)
SE (1) SE7511660L (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3933472C2 (en) * 1989-10-06 1994-06-01 Schenck Ag Carl Measuring device for determining the delivery rate of bulk goods
DE19724092B4 (en) * 1997-06-07 2006-02-16 Robert Bosch Gmbh Method and device for determining the vehicle mass
DE10134205B4 (en) * 2001-07-13 2013-01-24 Schenck Process Gmbh Flapper flowmeter
DE102018112831A1 (en) 2018-02-14 2019-08-14 Hochschule Düsseldorf Conveying system for bulk materials

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1474609A1 (en) * 1965-03-18 1969-04-24 Berkel Patent Nv Belt weigher with electronic measuring device
NL146934B (en) * 1970-10-16 1975-08-15 Knol Willem METHOD AND INSTALLATION FOR PERFORMING THE METHOD FOR MEASURING FOR THE QUANTITY OF LANDFILL GOODS.
CH548020A (en) * 1971-09-28 1974-04-11 Sartorius Werke Gmbh PROCEDURE FOR DIGITAL SQUARE THE RATIO OF TWO FREQUENCIES, IN PARTICULAR WHEN WEIGHT MEASUREMENT WITH STRING SCALES.
CH538678A (en) * 1972-05-16 1973-06-30 Wirth Gallo & Co Electric mass and force meter
NL175854C (en) * 1973-09-03 1985-01-02 Ir Cornelius Otto Jonkers Prof DEVICE FOR CONTINUOUS MEASUREMENT OF A FLOW MATERIAL.

Also Published As

Publication number Publication date
DE2449765C2 (en) 1984-10-25
SE7511660L (en) 1976-04-20
GB1520649A (en) 1978-08-09
IT1042777B (en) 1980-01-30
FR2288301A1 (en) 1976-05-14
NL7511433A (en) 1976-04-21
DE2449765A1 (en) 1976-05-06

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Legal Events

Date Code Title Description
ST Notification of lapse