BR9102388A - IMPROVEMENTS IN SPRAYERS WITH RETENTION PRESSURE LEVER - Google Patents
IMPROVEMENTS IN SPRAYERS WITH RETENTION PRESSURE LEVERInfo
- Publication number
- BR9102388A BR9102388A BR919102388A BR9102388A BR9102388A BR 9102388 A BR9102388 A BR 9102388A BR 919102388 A BR919102388 A BR 919102388A BR 9102388 A BR9102388 A BR 9102388A BR 9102388 A BR9102388 A BR 9102388A
- Authority
- BR
- Brazil
- Prior art keywords
- sprayers
- pressure lever
- retention pressure
- retention
- lever
- Prior art date
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
-
- 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
- B05B9/0888—Carrying means for knapsack sprayers
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES9001604A ES2024847A6 (en) | 1990-06-08 | 1990-06-08 | Improvements to retained-pressure lever-operated sprayers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR9102388A true BR9102388A (en) | 1992-01-14 |
Family
ID=8267694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR919102388A BR9102388A (en) | 1990-06-08 | 1991-06-07 | IMPROVEMENTS IN SPRAYERS WITH RETENTION PRESSURE LEVER |
Country Status (4)
| Country | Link |
|---|---|
| BR (1) | BR9102388A (en) |
| ES (1) | ES2024847A6 (en) |
| FR (1) | FR2662954B1 (en) |
| IT (1) | IT1248015B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2054544B1 (en) * | 1992-01-10 | 1997-02-16 | Coop Goizper S | IMPROVEMENTS INTRODUCED IN SPRAYERS OF PLANT PROTECTION PRODUCTS. |
| DE19511885A1 (en) * | 1995-03-31 | 1996-10-02 | Bayer Ag | Dispensing plant protective chemicals |
| ES2224762B1 (en) * | 2001-09-28 | 2007-06-16 | Central Agricola Bovi, S.L. | MANUAL SPRAYING EQUIPMENT FOR PESTICIDES AND HERBICIDES. |
| ES2590335B1 (en) * | 2015-05-18 | 2017-06-27 | Goizper, S.Coop. | Dosing equipment |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3034686A (en) * | 1960-02-18 | 1962-05-15 | Santarelli Vincent | Sprayer with pump and screen |
| FR1516180A (en) * | 1967-01-17 | 1968-03-08 | P Berthoud Ets | Backpack sprayer upgrades |
-
1990
- 1990-06-08 ES ES9001604A patent/ES2024847A6/en not_active Expired - Lifetime
-
1991
- 1991-06-04 FR FR9106728A patent/FR2662954B1/en not_active Expired - Lifetime
- 1991-06-07 IT ITMI911581A patent/IT1248015B/en active IP Right Grant
- 1991-06-07 BR BR919102388A patent/BR9102388A/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| ITMI911581A0 (en) | 1991-06-07 |
| IT1248015B (en) | 1995-01-05 |
| FR2662954A1 (en) | 1991-12-13 |
| ES2024847A6 (en) | 1992-03-01 |
| ITMI911581A1 (en) | 1992-12-07 |
| FR2662954B1 (en) | 1993-02-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| KD | Notifcation of receipt (letter patent) | ||
| FG | Letter patent granted | ||
| B21A | Patent or certificate of addition expired [chapter 21.1 patent gazette] |
Free format text: PATENTE EXTINTA EM 07/06/2006 |