GB1226762A - - Google Patents

Info

Publication number
GB1226762A
GB1226762A GB1824467A GB1226762DA GB1226762A GB 1226762 A GB1226762 A GB 1226762A GB 1824467 A GB1824467 A GB 1824467A GB 1226762D A GB1226762D A GB 1226762DA GB 1226762 A GB1226762 A GB 1226762A
Authority
GB
United Kingdom
Prior art keywords
accelerometer
load cell
aug
weight
scale pan
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
GB1824467A
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 filed Critical
Publication of GB1226762A publication Critical patent/GB1226762A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G19/00—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups
    • G01G19/14—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups for weighing suspended loads
    • G01G19/18—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups for weighing suspended loads having electrical weight-sensitive devices
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G23/00—Auxiliary devices for weighing apparatus
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G23/00—Auxiliary devices for weighing apparatus
    • G01G23/06—Means for damping oscillations, e.g. of weigh beams
    • G01G23/12—Means for damping oscillations, e.g. of weigh beams specially adapted for preventing oscillations due to movement of the load
    • 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
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30—Hydrogen technology
    • Y02E60/50—Fuel cells

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Measurement Of Force In General (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)

Abstract

1,226,762. Weighing electrically. NATIONAL RESEARCH DEVELOPMENT CORP. April 18, 1968 [Aug. 20, 1967; Aug. 2, 1967], Nos.18244/67 and 35457/ 67. Heading G1N. The weight of a mass in a scale pan suspended from a support subjected to vertical acceleration, e. g. the weight of a load of fish suspended from a ship at sea, is measured by a load cell and automatically corrected by a vertical accelerometer to which it is rigidly attached. The signal from the load cell, which is in the form of a strain gauge bridge 20 (Fig. 2) or a variable differential transformer, is fed to a potentiometric accelerometer 21 and low resistance shunt constituted by meter 27. Two constructions of combined scale pan, load cell and accelerometer are described (Fig. 3, 4, not shown). The apparatus also compensates for the effects of tilting.
GB1824467A 1967-04-20 1967-04-20 Expired GB1226762A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1824467 1967-04-20

Publications (1)

Publication Number Publication Date
GB1226762A true GB1226762A (en) 1971-03-31

Family

ID=10109139

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1824467A Expired GB1226762A (en) 1967-04-20 1967-04-20

Country Status (1)

Country Link
GB (1) GB1226762A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2127154A (en) * 1982-09-16 1984-04-04 Sartorius Gmbh Automatically compensating electronic weighing machines for inclination
DE9214417U1 (en) * 1992-10-24 1993-04-15 Koschinski, Paul, 2070 Ahrensburg, De

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2127154A (en) * 1982-09-16 1984-04-04 Sartorius Gmbh Automatically compensating electronic weighing machines for inclination
DE9214417U1 (en) * 1992-10-24 1993-04-15 Koschinski, Paul, 2070 Ahrensburg, De

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees