GB1247695A - A paint spray gun - Google Patents
A paint spray gunInfo
- Publication number
- GB1247695A GB1247695A GB48404/68A GB4840468A GB1247695A GB 1247695 A GB1247695 A GB 1247695A GB 48404/68 A GB48404/68 A GB 48404/68A GB 4840468 A GB4840468 A GB 4840468A GB 1247695 A GB1247695 A GB 1247695A
- Authority
- GB
- United Kingdom
- Prior art keywords
- paint
- nozzle
- control member
- spray
- oct
- 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
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
- B05B5/00—Electrostatic spraying apparatus; Spraying apparatus with means for charging the spray electrically; Apparatus for spraying liquids or other fluent materials by other electric means
- B05B5/025—Discharge apparatus, e.g. electrostatic spray guns
- B05B5/035—Discharge apparatus, e.g. electrostatic spray guns characterised by gasless spraying, e.g. electrostatically assisted airless spraying
Abstract
1,247,695. Spray producers. SVENSKA MASKINAKTIEBOLAGET GREIFF. 11 Oct., 1968 [11 Oct., 1967], No. 48404/68. Heading B2F. Electrostatic spray guns wherein paint is atomised by hydrostatic or pneumatic pressure comprise a grounded handle 1 and an electrically insulating spray head body 2 comprising a paint control member 3, a paint supply device 16, means for charging and atomising the paint including the forward end of a high voltage line 7, the paint control member having an extension forming a paint control needle 10 which is in galvanic contact with the high voltage line and extends with clearance through an inner paint nozzle 4, through which clearance the paint passes to be charged and ejected through an outer paint nozzle 5 prior to atomisation, the paint control member having an intermediate portion 19 of non-conductive material, said intermediate portion being provided with sealing rings 8, adjacent its ends, for defining a space for electrically insulating liquid introduced under pressure between said sealing rings to insulate the grounded handle against current leakage. The insulating liquid may be introduced through a threaded hole in the spray body, pressure being applied by operation of the screw 9. Deposition of paint on the nozzle may be avoided by charged plate 11 of conductive material.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE13885/67A SE358819B (en) | 1967-10-11 | 1967-10-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1247695A true GB1247695A (en) | 1971-09-29 |
Family
ID=20298176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB48404/68A Expired GB1247695A (en) | 1967-10-11 | 1968-10-11 | A paint spray gun |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3554445A (en) |
| DE (1) | DE1802150A1 (en) |
| FR (1) | FR1589239A (en) |
| GB (1) | GB1247695A (en) |
| SE (1) | SE358819B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3724755A (en) * | 1971-09-27 | 1973-04-03 | Allis Chalmers | Powder-air venturi for electrostatic spray coating system |
| US4548363A (en) * | 1983-09-06 | 1985-10-22 | Pcf Group, Inc. | Muzzle for electrostatic spray gun |
| DE69625435T2 (en) * | 1995-04-06 | 2003-10-23 | Alstom Power K K | COATING DEVICE WITH ROTATIONAL SPRAYER |
| US8585854B2 (en) | 2007-03-27 | 2013-11-19 | Butterworth Industries, Inc. | Polymeric cover for robots |
| CN111644352A (en) * | 2020-06-09 | 2020-09-11 | 安徽昂然节能环保科技有限公司 | Manufacturing method of UV paint spraying signboard and spray gun |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3339641A (en) * | 1964-12-23 | 1967-09-05 | Orvil L Carter | Vibrating plows |
-
1967
- 1967-10-11 SE SE13885/67A patent/SE358819B/xx unknown
-
1968
- 1968-10-09 DE DE19681802150 patent/DE1802150A1/en active Pending
- 1968-10-09 FR FR1589239D patent/FR1589239A/fr not_active Expired
- 1968-10-10 US US766455A patent/US3554445A/en not_active Expired - Lifetime
- 1968-10-11 GB GB48404/68A patent/GB1247695A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| SE358819B (en) | 1973-08-13 |
| US3554445A (en) | 1971-01-12 |
| DE1802150A1 (en) | 1969-05-08 |
| FR1589239A (en) | 1970-03-23 |
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