ES2056513T3 - EXTRACTION DEVICE, ESPECIALLY A SPRAY OR AEROSOL GENERATOR. - Google Patents
EXTRACTION DEVICE, ESPECIALLY A SPRAY OR AEROSOL GENERATOR.Info
- Publication number
- ES2056513T3 ES2056513T3 ES91105812T ES91105812T ES2056513T3 ES 2056513 T3 ES2056513 T3 ES 2056513T3 ES 91105812 T ES91105812 T ES 91105812T ES 91105812 T ES91105812 T ES 91105812T ES 2056513 T3 ES2056513 T3 ES 2056513T3
- Authority
- ES
- Spain
- Prior art keywords
- discharge line
- active substance
- contaminations
- blockages
- liquids
- 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
- 239000000443 aerosol Substances 0.000 title 1
- 238000000605 extraction Methods 0.000 title 1
- 239000013543 active substance Substances 0.000 abstract 4
- 239000007788 liquid Substances 0.000 abstract 4
- 238000011109 contamination Methods 0.000 abstract 2
- 239000012530 fluid Substances 0.000 abstract 2
- 239000007787 solid Substances 0.000 abstract 2
- 238000012544 monitoring process Methods 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
- 230000005236 sound signal Effects 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
Landscapes
- Cleaning By Liquid Or Steam (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
- Lubricants (AREA)
- Medicinal Preparation (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The throughput control of liquids is usually carried out with devices which operate according to the suspended solid particle principle, with turbine wheel counters, with impact plates or, for example with shutters. Here, solids in the liquids in the measuring devices can lead to blockages and/or contaminations. Furthermore, the measuring devices can only be cleaned with difficulty. In order to be able to monitor the throughput of the active substance fluid through the discharge line in a simple manner over a relatively long period of time without there being a risk of blockages, the liquid level (18) in the active substance tank (1) can be controlled by at least one monitoring element. When the liquid level (18) drops below a predetermined level, a sound signal is transmitted to a rinsing device (15, 16, 17) for automatically rinsing at least a part of the discharge line (3). As a result, the active substances located in the active substance fluid are easily prevented from being precipitated in the discharge line (3) leading to contaminations or furring. <IMAGE>
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE4012433A DE4012433A1 (en) | 1990-04-19 | 1990-04-19 | DISCHARGE DEVICE, IN PARTICULAR SPRAY OR AEROSOL GENERATOR |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2056513T3 true ES2056513T3 (en) | 1994-10-01 |
Family
ID=6404632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES91105812T Expired - Lifetime ES2056513T3 (en) | 1990-04-19 | 1991-04-12 | EXTRACTION DEVICE, ESPECIALLY A SPRAY OR AEROSOL GENERATOR. |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP0452819B1 (en) |
| AT (1) | ATE108702T1 (en) |
| DE (2) | DE4012433A1 (en) |
| DK (1) | DK0452819T3 (en) |
| ES (1) | ES2056513T3 (en) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3674205A (en) * | 1971-05-14 | 1972-07-04 | Champion Spark Plug Co | Multiple color paint spray system |
| US4592305A (en) * | 1981-01-26 | 1986-06-03 | Ransburg Corporation | Variable low-pressure fluid color change cycle |
| US4714179A (en) * | 1985-03-15 | 1987-12-22 | Ford Motor Company | Positive displacement paint pushout apparatus |
| HU198116B (en) * | 1986-11-06 | 1989-08-28 | Debreceni Mezoegazdasagi | Spraying machine particularly for area-proportional spreading spray liquor |
-
1990
- 1990-04-19 DE DE4012433A patent/DE4012433A1/en not_active Withdrawn
-
1991
- 1991-04-12 EP EP91105812A patent/EP0452819B1/en not_active Expired - Lifetime
- 1991-04-12 ES ES91105812T patent/ES2056513T3/en not_active Expired - Lifetime
- 1991-04-12 DK DK91105812.1T patent/DK0452819T3/en active
- 1991-04-12 AT AT91105812T patent/ATE108702T1/en not_active IP Right Cessation
- 1991-04-12 DE DE59102217T patent/DE59102217D1/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| EP0452819A1 (en) | 1991-10-23 |
| DE4012433A1 (en) | 1991-10-24 |
| EP0452819B1 (en) | 1994-07-20 |
| ATE108702T1 (en) | 1994-08-15 |
| DE59102217D1 (en) | 1994-08-25 |
| DK0452819T3 (en) | 1994-09-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG2A | Definitive protection |
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