GB1365677A - Instrument for measuring the characteristics of a sample - Google Patents

Instrument for measuring the characteristics of a sample

Info

Publication number
GB1365677A
GB1365677A GB4362570A GB4362570A GB1365677A GB 1365677 A GB1365677 A GB 1365677A GB 4362570 A GB4362570 A GB 4362570A GB 4362570 A GB4362570 A GB 4362570A GB 1365677 A GB1365677 A GB 1365677A
Authority
GB
United Kingdom
Prior art keywords
plate
sample
measuring
shaft
attached
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
GB4362570A
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 Secretary of State for Trade and Industry
Original Assignee
UK Secretary of State for Trade and Industry
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 Secretary of State for Trade and Industry filed Critical UK Secretary of State for Trade and Industry
Priority to GB4362570A priority Critical patent/GB1365677A/en
Publication of GB1365677A publication Critical patent/GB1365677A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N11/00—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties
    • G01N11/10—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties by moving a body within the material
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N11/00—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties
    • G01N11/10—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties by moving a body within the material
    • G01N11/16—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties by moving a body within the material by measuring damping effect upon oscillatory body
    • G01N11/162—Oscillations being torsional, e.g. produced by rotating bodies
    • G01N11/165—Sample held between two members substantially perpendicular to axis of rotation, e.g. parallel plate viscometer

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)

Abstract

1365677 Measuring physical properties of materials TRADE & INDUSTRY SECRETARY OF STATE FOR 8 Dec 1971 [11 Sept 1970] 43625/70 Heading G1N Apparatus for measuring viscosity, elasticity &c. of a sample of material 12 Fig.1 comprises a flat plate 5 and a conical plate 13 with the sample between them, and Piezo-electric elements associated with the shaft 14 carrying the conical plate 13 which measure changes in compression and shear in the sample when the plate 5 is rotated or oscillated by a motor 11. Plate 13 is attached to the lower end of shaft 14, whose upper end is attached to a mounting plate 28 Fig.2 for two ring-shaped Piezo-electric transducers 29, 30. Plate 28 is centrally supported by set screws 24 in a housing 15 whose vertical position is adjustable by a knob 4 and lead screw 3. The transducers 29, 30 which may alternatively be of the same size and mounted on top of each other, are cut to measure compression (or tension) and shear respectively.
GB4362570A 1971-12-08 1971-12-08 Instrument for measuring the characteristics of a sample Expired GB1365677A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB4362570A GB1365677A (en) 1971-12-08 1971-12-08 Instrument for measuring the characteristics of a sample

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4362570A GB1365677A (en) 1971-12-08 1971-12-08 Instrument for measuring the characteristics of a sample

Publications (1)

Publication Number Publication Date
GB1365677A true GB1365677A (en) 1974-09-04

Family

ID=10429608

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4362570A Expired GB1365677A (en) 1971-12-08 1971-12-08 Instrument for measuring the characteristics of a sample

Country Status (1)

Country Link
GB (1) GB1365677A (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4173142A (en) * 1977-07-22 1979-11-06 Werner Heinz Rotary viscometer
EP0043892A1 (en) * 1980-07-10 1982-01-20 Contraves Ag Rotational rheometer and process for determining the normal force in a substance sheared between two measuring surfaces
US4552025A (en) * 1983-09-06 1985-11-12 Monsanto Company Multifunction processability testing method and apparatus
US4601195A (en) * 1985-04-11 1986-07-22 Rheometrics, Inc. Apparatus and method for measuring viscoelastic properties of materials
WO1991005235A1 (en) * 1989-10-03 1991-04-18 Manoranjan Singh Cheema Apparatus and method for measuring visco-elastic characteristics of a sample
WO1997009602A1 (en) * 1995-09-06 1997-03-13 William Ferguson Watson Rubber testing
FR2798465A1 (en) * 1999-09-10 2001-03-16 Univ Toulouse APPARATUS FOR RHEOLOGICAL ANALYSIS
WO2007075354A2 (en) * 2005-12-21 2007-07-05 Eastman Chemical Company Device to measure the solidification properties of a liquid film and method therefor
CN104897519A (en) * 2015-06-05 2015-09-09 福建工程学院 Shear extrusion rheometer
CN110108565A (en) * 2019-06-05 2019-08-09 长春浩园试验机有限公司 High frequency composite electron universal testing machine

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4173142A (en) * 1977-07-22 1979-11-06 Werner Heinz Rotary viscometer
EP0043892A1 (en) * 1980-07-10 1982-01-20 Contraves Ag Rotational rheometer and process for determining the normal force in a substance sheared between two measuring surfaces
US4552025A (en) * 1983-09-06 1985-11-12 Monsanto Company Multifunction processability testing method and apparatus
US4601195A (en) * 1985-04-11 1986-07-22 Rheometrics, Inc. Apparatus and method for measuring viscoelastic properties of materials
FR2580401A1 (en) * 1985-04-11 1986-10-17 Rheometrics Inc APPARATUS AND METHOD FOR MEASURING THE VISCO-ELASTIC PROPERTIES OF MATERIALS
WO1991005235A1 (en) * 1989-10-03 1991-04-18 Manoranjan Singh Cheema Apparatus and method for measuring visco-elastic characteristics of a sample
US5509298A (en) * 1989-10-03 1996-04-23 Cheema; Mandranjan S. Apparatus and method for measuring visco-elastic characteristics of a sample
US6000279A (en) * 1995-09-06 1999-12-14 Watson; William Ferguson Rubber testing
WO1997009602A1 (en) * 1995-09-06 1997-03-13 William Ferguson Watson Rubber testing
FR2798465A1 (en) * 1999-09-10 2001-03-16 Univ Toulouse APPARATUS FOR RHEOLOGICAL ANALYSIS
WO2001020301A1 (en) * 1999-09-10 2001-03-22 Universite Paul Sabatier Toulouse Iii Apparatus for rheological analysis
US7472584B2 (en) 2003-12-22 2009-01-06 Eastman Chemical Company Device to measure the solidification properties of a liquid film and method therefor
WO2007075354A2 (en) * 2005-12-21 2007-07-05 Eastman Chemical Company Device to measure the solidification properties of a liquid film and method therefor
WO2007075354A3 (en) * 2005-12-21 2007-09-20 Eastman Chem Co Device to measure the solidification properties of a liquid film and method therefor
CN104897519A (en) * 2015-06-05 2015-09-09 福建工程学院 Shear extrusion rheometer
CN110108565A (en) * 2019-06-05 2019-08-09 长春浩园试验机有限公司 High frequency composite electron universal testing machine
CN110108565B (en) * 2019-06-05 2024-02-09 长春浩园试验机有限公司 High-frequency composite electronic universal testing machine

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee