GB1374274A - Load cells - Google Patents

Load cells

Info

Publication number
GB1374274A
GB1374274A GB4724271A GB4724271A GB1374274A GB 1374274 A GB1374274 A GB 1374274A GB 4724271 A GB4724271 A GB 4724271A GB 4724271 A GB4724271 A GB 4724271A GB 1374274 A GB1374274 A GB 1374274A
Authority
GB
United Kingdom
Prior art keywords
arms
distorts
separation
load cell
base
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
GB4724271A
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.)
UK Atomic Energy Authority
Original Assignee
UK Atomic Energy Authority
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 UK Atomic Energy Authority filed Critical UK Atomic Energy Authority
Priority to GB4724271A priority Critical patent/GB1374274A/en
Publication of GB1374274A publication Critical patent/GB1374274A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
    • G01B5/30—Measuring arrangements characterised by the use of mechanical techniques for measuring the deformation in a solid, e.g. mechanical strain gauge
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
    • G01B7/16—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring the deformation in a solid, e.g. by resistance strain gauge
    • G01B7/24—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring the deformation in a solid, e.g. by resistance strain gauge using change in magnetic properties
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L1/00—Measuring force or stress, in general
    • G01L1/14—Measuring force or stress, in general by measuring variations in capacitance or inductance of electrical elements, e.g. by measuring variations of frequency of electrical oscillators

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)

Abstract

1374274 Load cell: tensile testing UNITED KINGDOM ATOMIC ENERGY AUTHORITY 10 Aug 1972 [11 Oct 1971] 47242/71 Headings G1S and G1W A load cell, which may used in a tensile testing machine comprises a base 22 Fig. 4, having an upper part 22a which distorts when a tensile force is applied via rod 27, and a pair of elongate members 23 which deflect relative to each other when part 22a distorts to amplify the distortion. The elongate arms may carry a transducer 29 to measure the separation of the arms. In Fig. 1, the distortable upper part 2a of base 2 carries four elongate arms 3, and the separation S1 or S2 may be measured by a variable inductance transducer (not shown).
GB4724271A 1972-08-10 1972-08-10 Load cells Expired GB1374274A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB4724271A GB1374274A (en) 1972-08-10 1972-08-10 Load cells

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4724271A GB1374274A (en) 1972-08-10 1972-08-10 Load cells

Publications (1)

Publication Number Publication Date
GB1374274A true GB1374274A (en) 1974-11-20

Family

ID=10444275

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4724271A Expired GB1374274A (en) 1972-08-10 1972-08-10 Load cells

Country Status (1)

Country Link
GB (1) GB1374274A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2245978A (en) * 1990-05-16 1992-01-15 Mecmesin Limited Force measuring apparatus
DE102010013491B4 (en) * 2009-04-28 2017-02-16 Engel Austria Gmbh Injection molding machine with a mechanical amplifier

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2245978A (en) * 1990-05-16 1992-01-15 Mecmesin Limited Force measuring apparatus
DE102010013491B4 (en) * 2009-04-28 2017-02-16 Engel Austria Gmbh Injection molding machine with a mechanical amplifier

Similar Documents

Publication Publication Date Title
FR2301815A1 (en) STRENGTH SENSOR WITH STRAIN GAUGES
GB1374274A (en) Load cells
GB974519A (en) Dynamometer box gauge with flexing springs for carrying strain gauge (extensometer) strips
GB903941A (en) Improvements in or relating to strain measuring devices
JPS5237462A (en) Method of measuring shape of flat plates
GB2009943A (en) A cantilever beam force transducer
GUITARD Modification of the strain energy of an elastic sample due to the presence of nondeformable inclusions in the material(Tensile test on perforated Al-filled rectangular plate of photoelastic material, obtaining stress concentration at hole by photoelastic visualization)
SUMI et al. Elastic stability of pierced rectangular plates subjected to uniform edge displacements
KALABEGASHVILI Analysis of annular plates with circular hinges
GB1502278A (en) High temperature creep testing machines
Bate et al. Neutron Analysis of Water and Air Solids by Neutron Activation Analysis
PALMOV An analysis of some of the results of experimental investigations of the dissipation of energy in oscillations(in elastoplastic bodies)
SHARMA et al. Clamped skew plates on elastic support under uniform normal loading
DYSHEL et al. A method for experimental investigation of loss of stability in plates with a slot
Berghaus Creep Strain in the Vicinity of a Simulated Fastener
GADZHIEV Stability of an elastoplastic ring in the presence of initial stresses(Elastic and plastic deformations of circular ring with initial machining produced stresses distributed across thickness, calculating critical load for static stability)
KHESIN et al. Investigation of stress concentration near holes in thin plates under the action of a pressure wave(Stress concentration near holes in high modulus epoxy resin polymer thin plates under pressure wave loads)
LEPIK Approximate solution of dynamic bending problems for rigid-plastic plates
SHULZHENKO et al. Influence of elastic elements of a bedplate structure on its natural frequencies
WALCZAK Analysis of the state of stress of a rectangular plate after stability loss caused by bending in the plane of the plate(Bending stress-strain state of edge-supported isotropic rectangular plate following stability loss determined by Airy stress and deflection functions)
Dubois Fabrication of high precision strain gauge dynamometers and balances at the O. N. E. R. A. Modane Centre
BRUSILOVSKAIA et al. Stress-strain state in an elastic cylinder acted on by dynamic loads
OHAYON Elastoplastic stresses and deformations in a perforated plate(Elastoplastic stress concentration and deformations in perforated plates)[Ph. D. Thesis- Paris Univ.]
POLLOCK An improved design of strain gauge sting balance for small wind tunnel models(Six-component strain gage sting balance for small wind tunnel models)
KASPARECK et al. Adjustable force probe(Design and construction of mechanical probe for determining if object is properly secured)[Patent]

Legal Events

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