AU503383B2 – Measuring the brightness of pulp slurrey
– Google Patents
AU503383B2 – Measuring the brightness of pulp slurrey
– Google Patents
Measuring the brightness of pulp slurrey
Info
Publication number
AU503383B2
AU503383B2
AU16369/76A
AU1636976A
AU503383B2
AU 503383 B2
AU503383 B2
AU 503383B2
AU 16369/76 A
AU16369/76 A
AU 16369/76A
AU 1636976 A
AU1636976 A
AU 1636976A
AU 503383 B2
AU503383 B2
AU 503383B2
Authority
AU
Australia
Prior art keywords
slurrey
pulp
brightness
measuring
pulp slurrey
Prior art date
1975-09-22
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
AU16369/76A
Other versions
AU1636976A
(en
Inventor
P. J. Villaume H. F. & Collins D. S Peoples
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.)
Howell Laboratories Inc
Original Assignee
Howell Laboratories Inc
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.)
1975-09-22
Filing date
1978-07-29
Publication date
1979-08-30
1978-02-02
Publication of AU1636976A
publication
Critical
patent/AU1636976A/en
1978-07-29
Application filed by Howell Laboratories Inc
filed
Critical
Howell Laboratories Inc
1979-08-30
Application granted
granted
Critical
1979-08-30
Publication of AU503383B2
publication
Critical
patent/AU503383B2/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
Classifications
G—PHYSICS
G01—MEASURING; TESTING
G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
G01N21/84—Systems specially adapted for particular applications
G01N21/85—Investigating moving fluids or granular solids
G01N21/8507—Probe photometers, i.e. with optical measuring part dipped into fluid sample
G—PHYSICS
G01—MEASURING; TESTING
G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
G01N21/47—Scattering, i.e. diffuse reflection
G01N21/49—Scattering, i.e. diffuse reflection within a body or fluid
G01N21/53—Scattering, i.e. diffuse reflection within a body or fluid within a flowing fluid, e.g. smoke
G01N21/532—Scattering, i.e. diffuse reflection within a body or fluid within a flowing fluid, e.g. smoke with measurement of scattering and transmission
G—PHYSICS
G01—MEASURING; TESTING
G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 – G01N31/00
G01N33/34—Paper
AU16369/76A
1975-09-22
1978-07-29
Measuring the brightness of pulp slurrey
Expired
AU503383B2
(en)
Applications Claiming Priority (2)
Application Number
Priority Date
Filing Date
Title
USUS615584
1975-09-22
US05/615,584
US4040743A
(en)
1975-09-22
1975-09-22
Method and apparatus for measuring the brightness of pulp slurry
Publications (2)
Publication Number
Publication Date
AU1636976A
AU1636976A
(en)
1978-02-02
AU503383B2
true
AU503383B2
(en)
1979-08-30
Family
ID=24466014
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
AU16369/76A
Expired
AU503383B2
(en)
1975-09-22
1978-07-29
Measuring the brightness of pulp slurrey
Country Status (3)
Country
Link
US
(1)
US4040743A
(en)
AU
(1)
AU503383B2
(en)
CA
(1)
CA1058418A
(en)
Families Citing this family (37)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
DE2856188C2
(en)
*
1978-12-27
1985-09-05
Brown, Boveri & Cie Ag, 6800 Mannheim
Device for the detection of arcing faults in switchgear
EP0047094B1
(en)
*
1980-08-21
1986-11-20
Oriel Scientific Limited
Analytical optical instruments
US4507556A
(en)
*
1982-12-08
1985-03-26
St. Regis Paper Company
Apparatus and method for determining pulp stock consistency
DE3248243A1
(en)
*
1982-12-28
1984-06-28
Bernd Dipl.-Ing. 6000 Frankfurt Ambrosius
Apparatus for measuring the turbidity of liquids, in particular for determining the sludge level in settling tanks of sewage treatment works
US4543482A
(en)
*
1983-02-01
1985-09-24
St. Regis Paper Company
Transducer mounting assembly
DE3507147A1
(en)
*
1985-02-28
1986-09-04
Dr. Bruno Lange Gmbh, 1000 Berlin
Method and device for measuring the visual depth of aqueous solutions
US4886576A
(en)
*
1987-12-16
1989-12-12
Boise Cascade Corporation
Method and apparatus for producing uniform pulp yields by controlling the operation of a refiner
US4857747A
(en)
*
1988-02-24
1989-08-15
Albany International Corporation
Method and apparatus for analyzing the formation of a web of material via generating a formation index
US4886355A
(en)
*
1988-03-28
1989-12-12
Keane Thomas J
Combined gloss and color measuring instrument
US5402241A
(en)
*
1989-03-30
1995-03-28
The Foxboro Company
Optical probe for fluid light transmission properties
EP0582320B1
(en)
*
1989-07-10
2001-12-05
FLADDA, Gerdt Heinrich
Measuring apparatus and method
DE3938142A1
(en)
*
1989-11-16
1991-05-29
Mak Maschinenbau Krupp
METHOD AND DEVICE FOR QUALITATIVE AND QUANTITATIVE DETERMINATION OF INGREDIENTS
DK170351B1
(en)
*
1990-02-26
1995-08-07
Medicoteknisk Inst
Process for continuously determining parameters of a fluid
US5847694A
(en)
*
1991-12-05
1998-12-08
Tv Interactive Data Corporation
Apparatus for generating a signal indicative of the position of a movable element in the apparatus
US5650608A
(en)
*
1991-12-05
1997-07-22
Tv Interactive Data Corporation
Method and apparatus for generating ratiometric control signals
FI91446C
(en)
*
1992-01-24
1994-06-27
Abb Stroemberg Drives Oy
Method and plant for evaluating the freene number of refiner pulp
US5352901A
(en)
*
1993-04-26
1994-10-04
Cummins Electronics Company, Inc.
Forward and back scattering loss compensated smoke detector
US5377000A
(en)
*
1993-04-29
1994-12-27
Color And Appearance Technology, Inc.
Portable appearance measuring apparatus
US5420682A
(en)
*
1993-07-02
1995-05-30
Honeywell Inc.
Method and apparatus for compensating spectral data with a color sensor
US5416577A
(en)
*
1993-07-02
1995-05-16
Honeywell Inc.
Color sensor for optically measuring consisting and brightness of materials
JPH08240525A
(en)
*
1995-03-06
1996-09-17
Power Reactor & Nuclear Fuel Dev Corp
Multi purpose optical sensor
US5818037A
(en)
*
1996-04-09
1998-10-06
Tv Interactive Data Corporation
Controller using a flexible element to vary light transferred to a photosensitive element
DE10037778A1
(en)
*
2000-08-03
2002-02-14
Andreas Seibold
transmission probe
US20040200586A1
(en)
*
2002-07-19
2004-10-14
Martin Herkel
Four stage alkaline peroxide mechanical pulping
JP4272514B2
(en)
*
2001-07-19
2009-06-03
アンドリッツ インコーポレーテッド
Four-stage mechanical pulping using alkaline peroxide
FR2870598B1
(en)
*
2004-05-18
2006-07-14
Total France Sa
LIQUID LIGHT MEASURING PROBE, COLLOIDAL FLOCCULATION THRESHOLD DETECTION PROBE, DETECTION METHOD THEREOF, AND ASPHALTENING FLOCCULATION DETERMINATION DETERMINATION
DE102004051960A1
(en)
*
2004-10-26
2006-04-27
Voith Paper Patent Gmbh
Method for determining properties of a fiber suspension
US9575087B2
(en)
2012-09-06
2017-02-21
Parker-Hannifin Corporation
Risk-managed, single-use, pre-calibrated, pre-sterilized sensors for use in bio-processing applications
RU2434981C2
(en)
*
2006-04-01
2011-11-27
Ска Хайджин Продактс Гмбх
Foaming article of thin paper
US7663757B2
(en)
*
2006-09-27
2010-02-16
Alberta Research Council Inc.
Apparatus and method for obtaining a reflectance property indication of a sample
US8427648B2
(en)
2010-09-02
2013-04-23
Eastman Kodak Company
Apparatus for discriminating between objects
US9329119B2
(en)
2010-12-02
2016-05-03
Nabtesco Corporation
Speed reducer for industrial robot
JP5839436B2
(en)
*
2010-12-02
2016-01-06
ナブテスコ株式会社
Optical sensor
WO2012122994A1
(en)
*
2011-03-11
2012-09-20
Kreft Heinz
Off-line transfer of electronic tokens between peer-devices
US8817259B2
(en)
2011-03-25
2014-08-26
Parker-Hannifin Corporation
Optical sensors for monitoring biopharmaceutical solutions in single-use containers
FR2998966B1
(en)
*
2012-11-30
2015-06-26
Indatech
PROBE FOR OPTICAL MEASUREMENTS IN TURBID ENVIRONMENT, AND OPTICAL MEASURING SYSTEM IMPLEMENTING THIS PROBE.
JP6217674B2
(en)
*
2015-03-13
2017-10-25
横河電機株式会社
Transmission probe, optical apparatus, and liquid permeation overmeasurement method
Family Cites Families (3)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US3498719A
(en)
*
1965-02-18
1970-03-03
Continental Can Co
Photoelectric consistency indicator for pulp
US3586862A
(en)
*
1969-09-15
1971-06-22
Keene Corp
Apparatus for continuous detection and measurement of suspended solids in liquids
US3827808A
(en)
*
1973-05-09
1974-08-06
Industrial Nucleonics Corp
Method and apparatus for measuring the opacity of sheet material in which the transmittance signal is compensated for the reflectivity of the material
1975
1975-09-22
US
US05/615,584
patent/US4040743A/en
not_active
Expired – Lifetime
1976
1976-07-22
CA
CA257,566A
patent/CA1058418A/en
not_active
Expired
1978
1978-07-29
AU
AU16369/76A
patent/AU503383B2/en
not_active
Expired
Also Published As
Publication number
Publication date
US4040743A
(en)
1977-08-09
CA1058418A
(en)
1979-07-17
AU1636976A
(en)
1978-02-02
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