GB764850A - Improvements relating to measuring instruments for determining rheological properties - Google Patents
Improvements relating to measuring instruments for determining rheological propertiesInfo
- Publication number
- GB764850A GB764850A GB647755A GB647755A GB764850A GB 764850 A GB764850 A GB 764850A GB 647755 A GB647755 A GB 647755A GB 647755 A GB647755 A GB 647755A GB 764850 A GB764850 A GB 764850A
- Authority
- GB
- United Kingdom
- Prior art keywords
- measuring
- rod
- fixed
- march
- strips
- 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
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
- G01N11/14—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties by moving a body within the material by using rotary bodies, e.g. vane
-
- 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
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
764,850. Viscosimeters. FARBENFABRIKEN BAYER AKT.-GES. March 4, 1955 [March 5,1954], No. 6477/55. Class 106 (2). An instrument for measuring viscosity and other theological properties comprises a driven member 2, Fig. 1, and a measuring member 3 which is fixed to one end of a tension rod 4 whose other end is fixed to a measuring head 5, the material to be tested being introduced into the annular space 10 between the members 2, 3. A lever 6, Fig. 2, for measuring the torsional moment is rigidly fixed to the rod 4 between its ends and is in contact with the operating member 8 of an electrical inductive displacement receiver 9. Alternatively, the torsion rod 4 may be directly provided with elongation measurements strips 11-14, Fig. 3. The indications from the receiver or from the strips may be amplified and connected to a measuring bridge or to a cathode-ray oscillograph. To study theological properties or thixotropic changes the rod 4 and inner member 3 may be vibrated at their natural frequency either with the outer member 2 stationary or rotating and the damping examined. Steady oscillations of prescribed amplitude and frequency may alternatively be applied to the member 2.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEF14096A DE1082434B (en) | 1954-03-05 | 1954-03-05 | Measuring device for determining the rheological properties of flowing substances |
Publications (1)
Publication Number | Publication Date |
---|---|
GB764850A true GB764850A (en) | 1957-01-02 |
Family
ID=7087486
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB647755A Expired GB764850A (en) | 1954-03-05 | 1955-03-04 | Improvements relating to measuring instruments for determining rheological properties |
Country Status (5)
Country | Link |
---|---|
CH (1) | CH328787A (en) |
DE (1) | DE1082434B (en) |
FR (1) | FR1119920A (en) |
GB (1) | GB764850A (en) |
NL (1) | NL95389C (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2977790A (en) * | 1956-10-19 | 1961-04-04 | Vyzk A Zkusebni Letecky Ustav | Electromagnetic rotary viscometer |
US3128620A (en) * | 1961-11-28 | 1964-04-14 | Union Carbide Corp | Torque tube rotational viscometer |
US3349606A (en) * | 1965-03-10 | 1967-10-31 | Edward W Merrill | Viscometers |
EP0124383A1 (en) * | 1983-05-03 | 1984-11-07 | National Research Development Corporation | Monitoring physical properties of a fluid |
GB2304907A (en) * | 1995-09-06 | 1997-03-26 | William Ferguson Watson | Rubber testing |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE475C (en) * | 1877-09-01 | L. BRIESE in Charlottenburg | Control apparatus in the form of a tape measure |
-
0
- NL NL95389D patent/NL95389C/xx active
-
1954
- 1954-03-05 DE DEF14096A patent/DE1082434B/en active Pending
-
1955
- 1955-02-03 CH CH328787D patent/CH328787A/en unknown
- 1955-03-01 FR FR1119920D patent/FR1119920A/en not_active Expired
- 1955-03-04 GB GB647755A patent/GB764850A/en not_active Expired
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2977790A (en) * | 1956-10-19 | 1961-04-04 | Vyzk A Zkusebni Letecky Ustav | Electromagnetic rotary viscometer |
US3128620A (en) * | 1961-11-28 | 1964-04-14 | Union Carbide Corp | Torque tube rotational viscometer |
US3349606A (en) * | 1965-03-10 | 1967-10-31 | Edward W Merrill | Viscometers |
EP0124383A1 (en) * | 1983-05-03 | 1984-11-07 | National Research Development Corporation | Monitoring physical properties of a fluid |
GB2139354A (en) * | 1983-05-03 | 1984-11-07 | British Hydromechanics | Monitoring process conditions |
WO1984004388A1 (en) * | 1983-05-03 | 1984-11-08 | British Hydromechanics | Monitoring physical properties of a fluid |
GB2304907A (en) * | 1995-09-06 | 1997-03-26 | William Ferguson Watson | Rubber testing |
GB2304907B (en) * | 1995-09-06 | 1999-05-05 | William Ferguson Watson | Rubber testing |
US6000279A (en) * | 1995-09-06 | 1999-12-14 | Watson; William Ferguson | Rubber testing |
Also Published As
Publication number | Publication date |
---|---|
DE1082434B (en) | 1960-05-25 |
FR1119920A (en) | 1956-06-27 |
NL95389C (en) | |
CH328787A (en) | 1958-03-31 |
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