CA974792A - Automatic viscometer with multiple capillaries - Google Patents

Automatic viscometer with multiple capillaries

Info

Publication number: CA974792A
Authority: CA; Canada
Prior art keywords: multiple capillaries; automatic viscometer; viscometer; automatic; capillaries
Prior art date: 1972-06-19
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

CA174,264A

Other versions

CA174264S (en

Inventor

John R. Glass

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.)

ExxonMobil Oil Corp

Original Assignee

Mobil Oil Corp

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.)

1972-06-19

Filing date

1973-06-18

Publication date

1975-09-23

1973-06-18 Application filed by Mobil Oil Corp filed Critical Mobil Oil Corp

1975-09-23 Application granted granted Critical

1975-09-23 Publication of CA974792A publication Critical patent/CA974792A/en

Status 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

CA174,264A 1972-06-19 1973-06-18 Automatic viscometer with multiple capillaries Expired CA974792A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US00263824A US3798960A (en)	1972-06-19	1972-06-19	Automatic viscometer with multiple capillary viscometer tube

Publications (1)

Publication Number	Publication Date
CA974792A true CA974792A (en)	1975-09-23

Family

ID=23003378

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA174,264A Expired CA974792A (en)	1972-06-19	1973-06-18	Automatic viscometer with multiple capillaries

Country Status (11)

Country	Link
US (1)	US3798960A (en)
JP (1)	JPS5331756B2 (en)
BE (1)	BE801084A (en)
CA (1)	CA974792A (en)
CH (1)	CH567260A5 (en)
DE (1)	DE2330946C3 (en)
FR (1)	FR2190269A5 (en)
GB (1)	GB1399783A (en)
IT (1)	IT990754B (en)
NL (1)	NL175464C (en)
ZA (1)	ZA733991B (en)

Families Citing this family (43)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1416354A (en) *	1973-06-12	1975-12-03	Stanhope Seta Ltd	Viscometer
US4302965A (en) *	1979-06-29	1981-12-01	Phillips Petroleum Company	Viscometer
US4916678A (en) *	1979-06-29	1990-04-10	Phillips Petroleum Company	Viscometer
FR2510257A1 (en) *	1981-07-21	1983-01-28	Centre Nat Rech Scient	Rheometer for medicine or industry - has calibrated tube filled, emptied and rinsed according to signals from liq. level detectors
US4441358A (en) *	1981-12-07	1984-04-10	Osborne Robert L	Automated ultrasonic solution viscometer
US4685328A (en) *	1985-02-20	1987-08-11	Schott Gerate Gmbh	Capillary viscometer
US4612799A (en) *	1985-10-25	1986-09-23	Texaco Inc.	Method and apparatus for measuring viscosity
DE3922835A1 (en) *	1989-07-11	1991-01-24	Hench Automatik App Masch	METHOD FOR MEASURING THE FLOW PROPERTIES OF FLOWABLE MEDIA
JPH0399245A (en) *	1989-09-12	1991-04-24	Hiroyoshi Moriyama	Viscometer
KR920003040B1 (en) *	1989-11-27	1992-04-13	주식회사 에스케이씨	A automatically measuring apparatus of viscosity
CA2076370A1 (en)	1990-03-02	1991-09-03	Thomas B. Green	Analyzer transport device
KR960005362B1 (en) *	1991-05-07	1996-04-24	주식회사에스.케이.씨	Viscosity measuring system
CA2145599C (en) *	1995-03-27	2001-12-04	David Wesley Forbes	Method of continuously testing the accuracy of results obtained from an automatic viscometer
US5616855A (en) *	1995-10-18	1997-04-01	Ball; Dean M.	Method and apparatus for measuring viscosity
WO1997014949A1 (en) *	1995-10-18	1997-04-24	Cannon Instrument Company	Method and apparatus for measuring viscosity
US5637790A (en) *	1996-02-28	1997-06-10	De Corral; Jose L.	Three capillary flow-through viscometer
US6484566B1 (en) *	2000-05-18	2002-11-26	Rheologics, Inc.	Electrorheological and magnetorheological fluid scanning rheometer
US6393898B1 (en)	2000-05-25	2002-05-28	Symyx Technologies, Inc.	High throughput viscometer and method of using same
US6664067B1 (en) *	2000-05-26	2003-12-16	Symyx Technologies, Inc.	Instrument for high throughput measurement of material physical properties and method of using same
EP1186880A1 (en) *	2000-09-09	2002-03-13	Societe Des Produits Nestle S.A.	Viscosimeter and method for determining the viscosity of substances
US6857309B2 (en)	2001-08-24	2005-02-22	Symyx Technologies, Inc.	High throughput mechanical rapid serial property testing of materials libraries
US6837115B2 (en) *	2001-08-24	2005-01-04	Symyx Technologies, Inc.	High throughput mechanical rapid serial property testing of materials libraries
US6769292B2 (en)	2001-08-24	2004-08-03	Symyx Technologies, Inc	High throughput rheological testing of materials
US6860148B2 (en)	2001-08-24	2005-03-01	Symyx Technologies, Inc.	High throughput fabric handle screening
US6690179B2 (en) *	2001-08-24	2004-02-10	Symyx Technologies, Inc.	High throughput mechanical property testing of materials libraries using capacitance
US6650102B2 (en) *	2001-08-24	2003-11-18	Symyx Technologies, Inc.	High throughput mechanical property testing of materials libraries using a piezoelectric
US6772642B2 (en)	2001-08-24	2004-08-10	Damian A. Hajduk	High throughput mechanical property and bulge testing of materials libraries
US6736017B2 (en)	2001-08-24	2004-05-18	Symyx Technologies, Inc.	High throughput mechanical rapid serial property testing of materials libraries
US20030055587A1 (en) *	2001-09-17	2003-03-20	Symyx Technologies, Inc.	Rapid throughput surface topographical analysis
US7013709B2 (en) *	2002-01-31	2006-03-21	Symyx Technologies, Inc.	High throughput preparation and analysis of plastically shaped material samples
US20030203500A1 (en) *	2002-04-26	2003-10-30	Symyx Technologies, Inc.	High throughput testing of fluid samples using an electric field
US20040123650A1 (en) *	2002-09-17	2004-07-01	Symyx Technologies, Inc.	High throughput rheological testing of materials
US7112443B2 (en) *	2002-10-18	2006-09-26	Symyx Technologies, Inc.	High throughput permeability testing of materials libraries
US7131318B2 (en) *	2004-09-28	2006-11-07	Phase Psl Instrument Inc.	Viscometer
US7752895B2 (en)	2006-11-30	2010-07-13	Chevron Oronite S.A.	Method for using an alternate pressure viscometer
US8047059B2 (en) *	2008-09-10	2011-11-01	Cannon Instrument Company	Viscometer with integral sample retention reservoir
CN101852711B (en) *	2010-05-21	2012-07-25	曾培龙	Device for automatically detecting glass capillary tube viscometer and processing method thereof
CN102062628B (en) *	2010-11-26	2012-11-07	上海神开石油化工装备股份有限公司	Automatic liquid level detector for viscometer
US20120312449A1 (en) *	2011-06-09	2012-12-13	Isaac Michael Strickland	Band seal-preparation liquid viscometer for capsules
EP2885621A4 (en) *	2012-08-20	2016-04-27	Us Health	Capillary viscometer and multiscale pressure differential measuring device
US20150033871A1 (en) *	2013-08-01	2015-02-05	Strom W. Smith	Monitoring System and Sight Port for Liquid-Gas Transport Line
EP3382370A1 (en) *	2017-03-30	2018-10-03	University Of Oulu	Probe arrangement and method for rheometric measurements with a disposable probe and remote readability
DE102020003482B4 (en)	2020-06-10	2022-06-15	TESTA Analytical Solutions e.K.	capillary viscometer

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2095282A (en) *	1935-03-15	1937-10-12	Standard Oil Co	Capillary viscometer
US2519853A (en) *	1946-09-26	1950-08-22	Transit Res Corp	Thermostatic control
US3071961A (en) *	1959-12-22	1963-01-08	Exxon Research Engineering Co	Automatic viscometer and process of using same
CH393792A (en) *	1962-05-30	1965-06-15	Contraves Ag	Method and device for continuously measuring and displaying the viscosity of liquids
FR1528728A (en) *	1967-04-24	1968-06-14	Rhodiaceta	Automatic viscometer
BE734624A (en) *	1968-07-19	1969-12-01
GB1247722A (en) *	1968-09-09	1971-09-29	British Petroleum Co	Viscometer

1972
- 1972-06-19 US US00263824A patent/US3798960A/en not_active Expired - Lifetime
1973
- 1973-06-12 ZA ZA00733991A patent/ZA733991B/en unknown
- 1973-06-13 NL NLAANVRAGE7308236,A patent/NL175464C/en not_active IP Right Cessation
- 1973-06-18 CA CA174,264A patent/CA974792A/en not_active Expired
- 1973-06-18 CH CH880773A patent/CH567260A5/xx not_active IP Right Cessation
- 1973-06-18 BE BE132411A patent/BE801084A/en not_active IP Right Cessation
- 1973-06-18 DE DE2330946A patent/DE2330946C3/en not_active Expired
- 1973-06-18 IT IT25530/73A patent/IT990754B/en active
- 1973-06-19 FR FR7322317A patent/FR2190269A5/fr not_active Expired
- 1973-06-19 GB GB2899073A patent/GB1399783A/en not_active Expired
- 1973-06-19 JP JP6838173A patent/JPS5331756B2/ja not_active Expired

Also Published As

Publication number	Publication date
JPS5331756B2 (en)	1978-09-04
DE2330946B2 (en)	1980-08-07
CH567260A5 (en)	1975-09-30
ZA733991B (en)	1975-01-29
BE801084A (en)	1973-12-18
NL175464C (en)	1984-11-01
DE2330946A1 (en)	1974-01-10
IT990754B (en)	1975-07-10
DE2330946C3 (en)	1981-08-27
FR2190269A5 (en)	1974-01-25
US3798960A (en)	1974-03-26
JPS4953089A (en)	1974-05-23
AU5702873A (en)	1974-12-19
NL175464B (en)	1984-06-01
NL7308236A (en)	1973-12-21
GB1399783A (en)	1975-07-02

Publication	Publication Date	Title
CA974792A (en)	1975-09-23	Automatic viscometer with multiple capillaries
CA952488A (en)	1974-08-06	Multiple pipette
AU468743B2 (en)	1976-01-22	Automatic pipettor
CA982844A (en)	1976-02-03	Sample collector
CA986958A (en)	1976-04-06	Automatic document handler
CA993906A (en)	1976-07-27	Automatic document handler
CA989722A (en)	1976-05-25	Automatic insided head holder structure
CA984863A (en)	1976-03-02	Automatic document handler
CA983784A (en)	1976-02-17	Needle
CA956812A (en)	1974-10-29	Viscometer means
CA999049A (en)	1976-10-26	Automatic electrometric analysis
AU4843372A (en)	1974-05-02	Jacks
AU479235B2 (en)	1974-12-19	Automatic viscometer with multiple capollaries
CA896821A (en)	1972-04-04	Automatic unshackler
AU468070B2 (en)	1975-12-18	Pregnene-pyroxolyl sulphobenzoates
CA913933A (en)	1972-11-07	Viscometer
CA965383A (en)	1975-04-01	Automatic bale stooker
CA900327A (en)	1972-05-16	Automatic analyzer
CA891361A (en)	1972-01-25	Pipette
CA984225A (en)	1976-02-24	Automatic astragal
GB1416199A (en)	1975-12-03	Automatic refractometer
CA894814A (en)	1972-03-07	Benzamidines
CA895974A (en)	1972-03-21	Automatic tooth-brush
CA890296A (en)	1972-01-11	Automatic pre-pleating device
CA912456A (en)	1972-10-17	Automatic fluid injector