DK160728C - Apparat til paavisning af forureningsmaengde - Google Patents

Apparat til paavisning af forureningsmaengde

Info

Publication number: DK160728C
Authority: DK; Denmark
Prior art keywords: detection device; quantity detection; pollution quantity; pollution; detection
Prior art date: 1982-08-13

Application number

DK188084A

Other languages

English (en)

Other versions

DK188084A (da

DK160728B (da

DK188084D0 (da

Inventor

Trevor Maxwell Hunt

Desmond Edward Bowns

Original Assignee

Secretary Trade Ind Brit

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.)

1982-08-13

Filing date

1984-04-11

Publication date

1991-09-16

1984-04-11 Application filed by Secretary Trade Ind Brit filed Critical Secretary Trade Ind Brit

1984-04-11 Publication of DK188084A publication Critical patent/DK188084A/da

1984-04-11 Publication of DK188084D0 publication Critical patent/DK188084D0/da

1991-04-08 Publication of DK160728B publication Critical patent/DK160728B/da

1991-09-16 Application granted granted Critical

1991-09-16 Publication of DK160728C publication Critical patent/DK160728C/da

Classifications

- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/06—Investigating concentration of particle suspensions

Landscapes

Chemical & Material Sciences (AREA)
Dispersion Chemistry (AREA)
Physics & Mathematics (AREA)
Health & Medical Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Analytical Chemistry (AREA)
Biochemistry (AREA)
General Health & Medical Sciences (AREA)
General Physics & Mathematics (AREA)
Immunology (AREA)
Pathology (AREA)
Measuring Volume Flow (AREA)
Sampling And Sample Adjustment (AREA)
Measuring Fluid Pressure (AREA)
Physical Or Chemical Processes And Apparatus (AREA)

DK188084A 1982-08-13 1984-04-11 Apparat til paavisning af forureningsmaengde DK160728C (da)

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
GB8223402		1982-08-13
GB8223402		1982-08-13
GB8300194		1983-08-04
PCT/GB1983/000194 WO1984000816A1 (en)	1982-08-13	1983-08-04	Contamination level indicator

Publications (4)

Publication Number	Publication Date
DK188084A DK188084A (da)	1984-04-11
DK188084D0 DK188084D0 (da)	1984-04-11
DK160728B DK160728B (da)	1991-04-08
DK160728C true DK160728C (da)	1991-09-16

Family

ID=10532304

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK188084A DK160728C (da)	1982-08-13	1984-04-11	Apparat til paavisning af forureningsmaengde

Country Status (11)

Country	Link
US (1)	US4583396A (da)
EP (2)	EP0101263A3 (da)
JP (1)	JPS59501680A (da)
AU (1)	AU558741B2 (da)
CA (1)	CA1217655A (da)
DE (1)	DE3374902D1 (da)
DK (1)	DK160728C (da)
ES (1)	ES8502544A1 (da)
GB (1)	GB2135456A (da)
WO (1)	WO1984000816A1 (da)
ZA (1)	ZA835738B (da)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5095740A (en) *	1987-12-31	1992-03-17	Diagnetics, Inc.	System for monitoring and analyzing solid contaminents in fluids
US5239861A (en) *	1988-12-23	1993-08-31	Kabushiki Kaisha Komatsu Seisakusho	Device for indicating contamination degree of hydraulic circuit and method of judging the contamination degree
US4891098A (en) *	1989-01-18	1990-01-02	Albany International Corp.	Dynamic filtration simulator
GB2232091A (en) *	1989-05-25	1990-12-05	Coal Ind	Debris monitoring apparatus
US5266495A (en)	1990-03-02	1993-11-30	Cytyc Corporation	Method and apparatus for controlled instrumentation of particles with a filter device
EP0448837B1 (en) *	1990-03-02	1998-08-19	Cytyc Corporation	Method and apparatus for controlled instrumentation of particles with a filter device
US5185084A (en) *	1990-03-02	1993-02-09	Cytyc Corporation	Method and apparatus for control of flow through a filter chamber by measured chamber equilibration pressure
US5269918A (en) *	1990-07-09	1993-12-14	Cytyc Corporation	Clinical cartridge apparatus
US5282978A (en) *	1990-07-09	1994-02-01	Cytyc Corporation	Specimen processor method and apparatus
US5240606A (en) *	1990-07-09	1993-08-31	Cytyc Corporation	Apparatus for preparing cells for examination
US5143627A (en) *	1990-07-09	1992-09-01	Cytyc Corporation	Method and apparatus for preparing cells for examination
GB2263782B (en) *	1990-09-25	1994-03-30	British Tech Group	Improvements in or relating to liquid flow systems
GB9020811D0 (en) *	1990-09-25	1990-11-07	Heron Roger A	Improvements in or relating to liquid flow systems
US5253514A (en) *	1991-12-02	1993-10-19	Kaakinen John W	Water-borne particulate-measuring apparatus
US5385043A (en) *	1993-10-15	1995-01-31	Diagnetics, Inc.	Contamination measurement apparatus
GB2315869B (en) *	1996-07-29	2000-10-11	Pall Corp	Evaluation of particulate contaminants
US5942700A (en) *	1996-11-01	1999-08-24	Cytyc Corporation	Systems and methods for collecting fluid samples having select concentrations of particles
US6306291B1 (en)	1998-11-24	2001-10-23	Stanley R. Lueck	Automatic silt density index apparatus
GB9904043D0 (en) *	1999-02-22	1999-04-14	Ind Automation Systems Ltd	Fluid monitor
GB9924536D0 (en) *	1999-10-18	1999-12-15	Siemens Plc	Apparatus for measuring water quality
IL134601A (en) *	2000-02-17	2004-03-28	Hoffmann & Hoffmann Electronic	Monitoring of particulate matter in water supply
US6474144B1 (en) *	2000-03-18	2002-11-05	John Barnes	Determining the level of particulate contamination in a fluid power system
KR100338346B1 (ko) *	2000-05-24	2002-05-30	박호군	막여과 시간에 따른 막오염 진행 추이를 동시에연속적으로 모니터링하기 위한 막여과 장치 및 방법
US6582661B1 (en)	2000-06-30	2003-06-24	Csi Technology, Inc.	Integrated lubricant analyzer
GB0017987D0 (en) *	2000-07-21	2000-09-13	Moog Controls	Fluid containment sensor
JP3655569B2 (ja) *	2001-09-06	2005-06-02	大陽日酸株式会社	ガス成分濃度測定方法及び装置
US20040194540A1 (en) *	2003-04-01	2004-10-07	Klaus Wangermann	Method and device for monitoring the dispersibility of solid formulations
US20060117839A1 (en) *	2004-12-02	2006-06-08	General Electric Company	Microdebris monitor
DE102009024561A1 (de) *	2009-06-08	2010-12-16	Hydac Filter Systems Gmbh	Verfahren und Vorrichtung zum Erfassen von Verunreinigungen in einem Fluid
US9176041B2 (en)	2012-06-19	2015-11-03	Spectro Scientific, Inc.	Filtration particle quantifier
WO2015186410A1 (ja)	2014-06-03	2015-12-10	株式会社村田製作所	測定方法および測定システム
US20190001246A1 (en) *	2015-12-15	2019-01-03	Donaldson Company, Inc.	Liquid hydrocarbon filterability system

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3111839A (en) *	1959-10-26	1963-11-26	British Petroleum Co	Method for detecting suspended solid material in liquids
US3271999A (en) *	1963-05-01	1966-09-13	Millipore Filter Corp	Apparatus for determining the silting properties of liquids containing minute suspended particles
GB1098186A (en) *	1964-04-30	1968-01-10	Fairey Eng	Apparatus for assessing the level of solid contaminants in hydraulic systems
US3357236A (en) *	1965-06-09	1967-12-12	Bendix Corp	Contamination indicator
US3266299A (en) *	1965-06-14	1966-08-16	Roy L Swank	Constant flow pressure filter apparatus
US3452586A (en) *	1967-03-08	1969-07-01	Mobil Oil Corp	Automatic fuel filter monitor
US3499315A (en) *	1967-08-31	1970-03-10	Us Navy	Contamination determination in a fluid system
US3678881A (en) *	1970-03-27	1972-07-25	Gen Electric	Device for indicating contamination of a fluid supply to a fluidic circuit
US3686926A (en) *	1970-04-01	1972-08-29	Boeing Co	Chip detecting and monitoring device
FR2102768A5 (en) *	1970-08-20	1972-04-07	Rostock Dieselmotoren	Filter switching unit particularly for - exchange filter systems
US3893334A (en) *	1973-01-24	1975-07-08	Australian Paper Manufacturers	Estimating the concentration of solid matter suspended in a fluid stream
NL7303522A (da) *	1973-03-13	1974-09-17
JPS584779B2 (ja) *	1974-04-25	1983-01-27	株式会社デンソー	アブラヨウロカキノメヅマリヒヨウジソウチ
JPS5544901A (en) *	1978-09-26	1980-03-29	Kawasaki Heavy Ind Ltd	Device for testing container
DE3009130A1 (de) *	1980-03-10	1981-10-01	Conducta Gesellschaft für Meß- und Regeltechnik mbH + Co, 7000 Stuttgart	Verfahren und vorrichtung zur bestimmung des kolloidanteiles bzw. - indexes in fluessigkeiten
JPS5745316A (en) *	1981-07-13	1982-03-15	Nippon Denso Co Ltd	Clogging indicator of oil filter
EP0081340B1 (en) *	1981-12-04	1986-11-26	National Research Development Corporation	Determining the level of contaminants in a hydraulic system

1983
- 1983-08-04 DE DE8383902533T patent/DE3374902D1/de not_active Expired
- 1983-08-04 GB GB08408735A patent/GB2135456A/en not_active Withdrawn
- 1983-08-04 EP EP83304522A patent/EP0101263A3/en active Pending
- 1983-08-04 JP JP58502629A patent/JPS59501680A/ja active Granted
- 1983-08-04 EP EP83902533A patent/EP0116580B1/en not_active Expired
- 1983-08-04 ZA ZA835738A patent/ZA835738B/xx unknown
- 1983-08-04 AU AU18285/83A patent/AU558741B2/en not_active Ceased
- 1983-08-04 WO PCT/GB1983/000194 patent/WO1984000816A1/en active IP Right Grant
- 1983-08-04 US US06/604,650 patent/US4583396A/en not_active Expired - Lifetime
- 1983-08-12 ES ES524914A patent/ES8502544A1/es not_active Expired
- 1983-08-12 CA CA000434439A patent/CA1217655A/en not_active Expired
1984
- 1984-04-11 DK DK188084A patent/DK160728C/da not_active IP Right Cessation

Also Published As

Publication number	Publication date
ZA835738B (en)	1984-05-30
EP0101263A2 (en)	1984-02-22
US4583396A (en)	1986-04-22
WO1984000816A1 (en)	1984-03-01
ES524914A0 (es)	1985-01-01
EP0101263A3 (en)	1984-03-21
GB2135456A (en)	1984-08-30
GB8408735D0 (en)	1984-05-16
DK188084A (da)	1984-04-11
JPH0336175B2 (da)	1991-05-30
DK160728B (da)	1991-04-08
EP0116580B1 (en)	1987-12-09
DK188084D0 (da)	1984-04-11
ES8502544A1 (es)	1985-01-01
DE3374902D1 (en)	1988-01-21
JPS59501680A (ja)	1984-10-04
CA1217655A (en)	1987-02-10
AU1828583A (en)	1984-03-07
EP0116580A1 (en)	1984-08-29
AU558741B2 (en)	1987-02-05

Publication	Publication Date	Title
DK160728C (da)	1991-09-16	Apparat til paavisning af forureningsmaengde
DK523382A (da)	1982-11-24	Apparat til beluftning af vaesker
DK120081A (da)	1981-09-20	Kollisionshindrende apparat
DK21583D0 (da)	1983-01-20	Apparat til niveaumalinger
DK158486C (da)	1990-10-22	Montagekonstruktion til et apparat
DK503980A (da)	1981-10-21	Apparat til detektering af laekager i en bygning
DK406681A (da)	1982-03-13	Apparat til fjernelse af slam
DK150654C (da)	1988-04-05	Apparat til indfoering af luft i en vandstraale
DK326181A (da)	1982-02-07	Indretning til hindring af partikelspredning for farvesorteringsapparat
DK158024C (da)	1990-08-06	Apparat til afskydning af selvdrevne missiler
DK485380A (da)	1980-11-13	Apparat til adskillelse af proeveobjekter
DK274582A (da)	1982-06-18	Apparat til sammenligning af fingertryk
DK325180A (da)	1981-04-10	Apparat til bortledning af spildevand
DK162512C (da)	1992-03-30	Apparat til sortering af affald
DK387979A (da)	1980-03-20	Apparat til forbedring af braendselsolie
DK3090D0 (da)	1990-01-05	Apparat til maaling af massegennemstroemning
DK57283A (da)	1983-09-18	Apparat til paavisning af fejl i isolerende overtraek
DK150132C (da)	1987-06-29	Apparat til stabling af flade genstande
DK185782A (da)	1982-12-30	Apparat til gruppering af genstande
DK55579A (da)	1979-08-11	Apparat til overvaagning af korrosion
DK12682A (da)	1982-07-15	Apparat til vulkanisering af doek
DK11980A (da)	1981-06-14	Apparat til indfoering af gas i vaesker
DK150271C (da)	1987-10-12	Apparat til braending af cementklinker
DK160688C (da)	1991-09-16	Apparat til afsluttende behandling af kopier
DK155075C (da)	1989-06-26	Apparat til afkimning af et fluidum

Legal Events

Date	Code	Title	Description
2001-04-17	PBP	Patent lapsed