DE60107479D1 - atomizer - Google Patents
atomizerInfo
- Publication number
- DE60107479D1 DE60107479D1 DE60107479T DE60107479T DE60107479D1 DE 60107479 D1 DE60107479 D1 DE 60107479D1 DE 60107479 T DE60107479 T DE 60107479T DE 60107479 T DE60107479 T DE 60107479T DE 60107479 D1 DE60107479 D1 DE 60107479D1
- Authority
- DE
- Germany
- Prior art keywords
- reservoir
- air chamber
- pump
- cylinder
- liquid
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
- B05B9/03—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material
- B05B9/04—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump
- B05B9/08—Apparatus to be carried on or by a person, e.g. of knapsack type
- B05B9/085—Apparatus to be carried on or by a person, e.g. of knapsack type with a liquid pump
- B05B9/0877—Apparatus to be carried on or by a person, e.g. of knapsack type with a liquid pump the pump being of pressure-accumulation type or being connected to a pressure accumulation chamber
Abstract
The portable spray equipment comprises a reservoir (1) for the liquid to be sprayed. A pressuring device (2) housed in the reservoir comprises a pump with a cylinder and piston one of which can be manually activated by a mechanism (52) from outside the reservoir to withdraw the liquid and force it into an air chamber (4) axially aligned with the pump cylinder. A liquid projection part is connected by a flexible pipe to an outlet pipe (41) from the air chamber. Either the piston or cylinder is supported in an upper opening (5) in the reservoir, the other projects outside the reservoir. The air chamber, closed at its lower end, is located under the pump and extends it in the direction of the reservoir bottom (33). The outlet pipe from the air chamber is located near the lower closed end of the air chamber.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0005439A FR2808228B1 (en) | 2000-04-28 | 2000-04-28 | SPRAYER |
FR0005439 | 2000-04-28 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE60107479D1 true DE60107479D1 (en) | 2005-01-05 |
DE60107479T2 DE60107479T2 (en) | 2005-12-15 |
Family
ID=8849700
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60107479T Expired - Lifetime DE60107479T2 (en) | 2000-04-28 | 2001-04-20 | atomizer |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP1149633B1 (en) |
AT (1) | ATE283731T1 (en) |
DE (1) | DE60107479T2 (en) |
ES (1) | ES2233576T3 (en) |
FR (1) | FR2808228B1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2236212A1 (en) * | 2009-03-31 | 2010-10-06 | Monsanto Europe S.A. | Liquid dispensing system |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1348271A (en) * | 1963-02-22 | 1964-01-04 | Motor G M B H Kommandit Ges As | Portable device for dispensing liquids |
DE1653638A1 (en) * | 1966-07-11 | 1971-07-22 | Tecnoma | Back atomizer with a pump operated by means of a pivot lever |
US5755361A (en) * | 1996-01-11 | 1998-05-26 | The Fountainhead Group, Inc. | Pump sprayer |
-
2000
- 2000-04-28 FR FR0005439A patent/FR2808228B1/en not_active Expired - Fee Related
-
2001
- 2001-04-20 AT AT01401018T patent/ATE283731T1/en not_active IP Right Cessation
- 2001-04-20 ES ES01401018T patent/ES2233576T3/en not_active Expired - Lifetime
- 2001-04-20 EP EP01401018A patent/EP1149633B1/en not_active Expired - Lifetime
- 2001-04-20 DE DE60107479T patent/DE60107479T2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
ATE283731T1 (en) | 2004-12-15 |
FR2808228A1 (en) | 2001-11-02 |
DE60107479T2 (en) | 2005-12-15 |
EP1149633B1 (en) | 2004-12-01 |
EP1149633A1 (en) | 2001-10-31 |
ES2233576T3 (en) | 2005-06-16 |
FR2808228B1 (en) | 2003-05-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |