GB1215347A - An apparatus for measuring consistency or viscosity - Google Patents
An apparatus for measuring consistency or viscosityInfo
- Publication number
- GB1215347A GB1215347A GB5707968A GB5707968A GB1215347A GB 1215347 A GB1215347 A GB 1215347A GB 5707968 A GB5707968 A GB 5707968A GB 5707968 A GB5707968 A GB 5707968A GB 1215347 A GB1215347 A GB 1215347A
- Authority
- GB
- United Kingdom
- Prior art keywords
- stirrer
- tube
- jaws
- viscometer
- release
- 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
- G01N11/12—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties by moving a body within the material by measuring rising or falling speed of the body; by measuring penetration of wedged gauges
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 Or Analyzing Materials Using Thermal Means (AREA)
Abstract
1,215,347. Viscometer. FALLING NUMBER A.B. Dec.2, 1968, No.57079/68. Heading G1S. A tank 2 contains liquid heated to 100‹ C. and is provided with a level regulator 20, a vapour cooler 21, and a viscometer tube 3 immersed in the bath and containing a stirrer viscometer 4 which is reciprocated vertically by a motor rotated grooved drum 7 engaging a projection 8a. The tube 3 is secured in position by a slide 9, and a latch 18 operated by a release magnet 15 retains the head 4b of the stirrer inter-connected with the lifting arm 8. In operation the tube 3 is filled with sample material, e.g. flour, and the stirrer 4 reciprocated vertically for 60 seconds, the stirring is then discontinued when the stirrer is at the top. The latch 18 is now released so that the stirrer 4, now serving as a gravity body, falls freely a predetermined distance in the tube 3 until a pulse emitter 19 strikes and closes a contact 17. This contact stops a counting mechanism 13, and the period of time on the counter is used to indicate the viscosity. In Figs. 3-5 (not shown) a driven gear wheel (8) has a crank-pin (22) which engages in a notch (23a) in a T-shaped member (23) supporting and reciprocating the stirrer (not shown) by means of jaws (50). The jaws are opened to release the stirrer for its gravity fall when a tongue (54) is lowered into the path of a cam (61) to operate a switch (55) and automatically stop the driving motor, a rod (59) at this time engaging an abutment (60) and being moved down to depress an element (58) and release the jaws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB5707968A GB1215347A (en) | 1968-12-02 | 1968-12-02 | An apparatus for measuring consistency or viscosity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB5707968A GB1215347A (en) | 1968-12-02 | 1968-12-02 | An apparatus for measuring consistency or viscosity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1215347A true GB1215347A (en) | 1970-12-09 |
Family
ID=10478310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB5707968A Expired GB1215347A (en) | 1968-12-02 | 1968-12-02 | An apparatus for measuring consistency or viscosity |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1215347A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1012567A1 (en) * | 1996-09-10 | 2000-06-28 | Norcross Corporation | In-line viscometer |
| US8739608B2 (en) | 2007-11-14 | 2014-06-03 | Dec International Nz Limited | Instrument for use with fluid |
| CN104502229A (en) * | 2015-01-06 | 2015-04-08 | 杭州贝因美豆逗儿童营养食品有限公司 | Detection method of rice flour viscosity and application thereof |
| WO2016004488A1 (en) * | 2014-07-11 | 2016-01-14 | Prozyn Indústria E Comércio Ltda | Method for detecting alpha-amylase in sugars or intermediates |
-
1968
- 1968-12-02 GB GB5707968A patent/GB1215347A/en not_active Expired
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1012567A1 (en) * | 1996-09-10 | 2000-06-28 | Norcross Corporation | In-line viscometer |
| EP1012567A4 (en) * | 1996-09-10 | 2005-06-15 | Norcross Corp | In-line viscometer |
| US8739608B2 (en) | 2007-11-14 | 2014-06-03 | Dec International Nz Limited | Instrument for use with fluid |
| WO2016004488A1 (en) * | 2014-07-11 | 2016-01-14 | Prozyn Indústria E Comércio Ltda | Method for detecting alpha-amylase in sugars or intermediates |
| CN104502229A (en) * | 2015-01-06 | 2015-04-08 | 杭州贝因美豆逗儿童营养食品有限公司 | Detection method of rice flour viscosity and application thereof |
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