ES2116346T3 - Dispositivo de recogida de impurezas y procedimiento de medida de limpieza de una superficie. - Google Patents
Dispositivo de recogida de impurezas y procedimiento de medida de limpieza de una superficie.Info
- Publication number
- ES2116346T3 ES2116346T3 ES92919433T ES92919433T ES2116346T3 ES 2116346 T3 ES2116346 T3 ES 2116346T3 ES 92919433 T ES92919433 T ES 92919433T ES 92919433 T ES92919433 T ES 92919433T ES 2116346 T3 ES2116346 T3 ES 2116346T3
- Authority
- ES
- Spain
- Prior art keywords
- dirt
- fluid
- cleaning
- measurement procedure
- collecting impurities
- 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 - Lifetime
Links
- 238000005259 measurement Methods 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 238000004140 cleaning Methods 0.000 title 1
- 239000012535 impurity Substances 0.000 title 1
- 239000012530 fluid Substances 0.000 abstract 3
- 239000007788 liquid Substances 0.000 abstract 2
- 230000003749 cleanliness Effects 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
- 238000005070 sampling Methods 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/10—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration
- B08B3/12—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration by sonic or ultrasonic vibrations
-
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N2001/028—Sampling from a surface, swabbing, vaporising
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)
- Sampling And Sample Adjustment (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Abstract
DISPOSITIVO Y PROCESO DE RECOGIDA DE IMPUREZAS SOBRE UNA SUPERFICIE CON L FIN DE MEDIR LA LIMPIEZA DE ESTA. EL DISPOSITIVO SE CARACTERIZA ESENCIALMENTE EN QUE NINGUNA HERRAMIENTA TAL COMO UN CEPILLO SE EMPLEA PARA DESPEGAR LAS IMPUREZAS, SINO QUE SE UTILIZA SIMPLEMENTE UN FLUIDO TAL COMO UN LIQUIDO CONFINADO EN UNA COPA (1). LAS IMPUREZAS SE RETIRAN POR MEDIO DE MEDIOS DE DESPEGUE TALES COMO GENERADORES DE ULTRASONIDOS (18, 28) Y ARRASTRADOS POR EL LIQUIDO. UN PISTON (7) QUE SE DESLIZA EN EL CORTE (1) PUEDE CREAR CORRIENTE DE CORRIENTE DE PUESTA EN SUSPENSION DE LAS IMPUREZAS. LA MEDICION PUEDE CONSISTIR EN UN RECUENTO DE PARTICULAS O UNA MEDICION DE ABSORCION DEL FLUIDO IN SITU O EN OTRA PARTE DESPUES DE HABER TOMADO UNA PARTE DEL FLUIDO.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9111045A FR2680988B1 (fr) | 1991-09-06 | 1991-09-06 | Dispositif et procede de collecte d'impuretes d'une surface notamment pour des mesures de proprete en temps reel ou en temps differe. |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2116346T3 true ES2116346T3 (es) | 1998-07-16 |
Family
ID=9416710
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES92919433T Expired - Lifetime ES2116346T3 (es) | 1991-09-06 | 1992-09-04 | Dispositivo de recogida de impurezas y procedimiento de medida de limpieza de una superficie. |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0688251B1 (es) |
AT (1) | ATE164332T1 (es) |
DE (1) | DE69224918T2 (es) |
DK (1) | DK0688251T3 (es) |
ES (1) | ES2116346T3 (es) |
FR (1) | FR2680988B1 (es) |
WO (1) | WO1993004788A1 (es) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2771314B1 (fr) * | 1997-11-21 | 2000-02-04 | Alimentec Rech | Procede, dispositif et ensemble autonome de collecte d'impuretes sur une surface |
DE102008019876A1 (de) * | 2008-04-21 | 2009-10-22 | Kurt Harrand | Spülsauger |
DE102008031287B4 (de) * | 2008-07-02 | 2016-07-28 | Schaeffler Technologies AG & Co. KG | Dichtvorrichtung für ein Maschinenelement, insbesondere für ein Wälz- oder Gleitlager |
FR3021744B1 (fr) * | 2014-05-30 | 2017-06-23 | 40-30 | Dispositif et procede de retrait d'elements d'une surface |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1509919A (en) * | 1974-10-30 | 1978-05-04 | Hart B | Rotating jet or spray producing apparatus |
DE2548432C2 (de) * | 1974-10-30 | 1986-10-02 | Bernard Eaton Salisbury Wiltshire Hart | Vorrichtung zum Erzeugen eines gegen eine Fläche gerichteten rotierenden Sprühstrahls |
FR2549745B1 (fr) * | 1983-07-27 | 1986-10-10 | Scp Biscornet | Procede de nettoyage par ultra-sons de surfaces et dispositif et installation mettant en oeuvre le procede |
US4872920A (en) * | 1987-11-25 | 1989-10-10 | Flynn Tom S | Asbestos removal method and system |
US4890567A (en) * | 1987-12-01 | 1990-01-02 | Caduff Edward A | Robotic ultrasonic cleaning and spraying device for ships' hulls |
JPH01308942A (ja) * | 1988-06-08 | 1989-12-13 | Mitsubishi Electric Corp | 固体表面付着微粒子計数装置 |
-
1991
- 1991-09-06 FR FR9111045A patent/FR2680988B1/fr not_active Expired - Fee Related
-
1992
- 1992-09-04 WO PCT/FR1992/000844 patent/WO1993004788A1/fr active IP Right Grant
- 1992-09-04 ES ES92919433T patent/ES2116346T3/es not_active Expired - Lifetime
- 1992-09-04 EP EP92919433A patent/EP0688251B1/fr not_active Expired - Lifetime
- 1992-09-04 DK DK92919433T patent/DK0688251T3/da active
- 1992-09-04 DE DE69224918T patent/DE69224918T2/de not_active Expired - Fee Related
- 1992-09-04 AT AT92919433T patent/ATE164332T1/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP0688251A1 (fr) | 1995-12-27 |
DK0688251T3 (da) | 1998-12-07 |
DE69224918D1 (de) | 1998-04-30 |
FR2680988B1 (fr) | 1993-11-05 |
ATE164332T1 (de) | 1998-04-15 |
DE69224918T2 (de) | 1998-10-01 |
FR2680988A1 (fr) | 1993-03-12 |
WO1993004788A1 (fr) | 1993-03-18 |
EP0688251B1 (fr) | 1998-03-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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