GB443398A - A viscometer - Google Patents

A viscometer

Info

Publication number
GB443398A
GB443398A GB686235A GB686235A GB443398A GB 443398 A GB443398 A GB 443398A GB 686235 A GB686235 A GB 686235A GB 686235 A GB686235 A GB 686235A GB 443398 A GB443398 A GB 443398A
Authority
GB
United Kingdom
Prior art keywords
vessel
capillary
container
tank
supported
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
GB686235A
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.)
SIDNEY AUGUSTUS DE LACY
Original Assignee
SIDNEY AUGUSTUS DE LACY
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 SIDNEY AUGUSTUS DE LACY filed Critical SIDNEY AUGUSTUS DE LACY
Priority to GB686235A priority Critical patent/GB443398A/en
Publication of GB443398A publication Critical patent/GB443398A/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
    • G01N11/02—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties by measuring flow of the material
    • G01N11/04—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties by measuring flow of the material through a restricted passage, e.g. tube, aperture
    • G01N11/06—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties by measuring flow of the material through a restricted passage, e.g. tube, aperture by timing the outflow of a known quantity

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)
  • General Preparation And Processing Of Foods (AREA)
  • Fats And Perfumes (AREA)

Abstract

443,398. Viscosimeters. LACY, S. A. DE, 29, Windermere Avenue, Merton, London. March 5, 1935, No. 6862. [Class 106 (ii)] Comprises a container C closed at its upper and lower ends by oil and petrol resisting stoppers retained under pressure by a rigid slotted frame, a capillary through the lower stopper, a closed vessel V supported by an adjustable platform to receive the liquid discharged, the air displaced being passed through a flow-meter which measures the discharge. The frame may be attached to uprights U provided with lugs R to engage slots in a constant temperature bath. Two sets of apparatus are shown connected to the same uprights U. The receiver V rests on a cupped support which can be adjusted vertically and secured by a clamp S. In a modification, the container C is provided with two capillary tubes each passing to one of two vessels V. In a further modification, the vessel C is wide relative to depth and is connected at the top to the top of a tank into which compressed gas is admitted at the bottom. The capillary tube leads to a vessel V comprise three superimposed connected bulbs and is also connected to a flow meter supported on a platform which is carried by the tank.
GB686235A 1935-03-05 1935-03-05 A viscometer Expired GB443398A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB686235A GB443398A (en) 1935-03-05 1935-03-05 A viscometer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB686235A GB443398A (en) 1935-03-05 1935-03-05 A viscometer

Publications (1)

Publication Number Publication Date
GB443398A true GB443398A (en) 1936-02-27

Family

ID=9822111

Family Applications (1)

Application Number Title Priority Date Filing Date
GB686235A Expired GB443398A (en) 1935-03-05 1935-03-05 A viscometer

Country Status (1)

Country Link
GB (1) GB443398A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2780096A (en) * 1954-07-01 1957-02-05 Catalin Corp Of America Flow tester for plastic materials
US3037371A (en) * 1957-07-25 1962-06-05 Western Electric Co Methods of testing moldable materials

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2780096A (en) * 1954-07-01 1957-02-05 Catalin Corp Of America Flow tester for plastic materials
US3037371A (en) * 1957-07-25 1962-06-05 Western Electric Co Methods of testing moldable materials

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