GB1237064A - Electrostatic spray gun - Google Patents
Electrostatic spray gunInfo
- Publication number
- GB1237064A GB1237064A GB0196/69A GB119669A GB1237064A GB 1237064 A GB1237064 A GB 1237064A GB 0196/69 A GB0196/69 A GB 0196/69A GB 119669 A GB119669 A GB 119669A GB 1237064 A GB1237064 A GB 1237064A
- Authority
- GB
- United Kingdom
- Prior art keywords
- air
- hose
- gun
- charging wire
- compressed air
- 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
- B05B5/03—Discharge apparatus, e.g. electrostatic spray guns characterised by the use of gas, e.g. electrostatically assisted pneumatic spraying
-
- 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
- B05B5/08—Plant for applying liquids or other fluent materials to objects
- B05B5/10—Arrangements for supplying power, e.g. charging power
Landscapes
- Electrostatic Spraying Apparatus (AREA)
Abstract
1,237,064. Spray producers. DEVILBISS CO. 8 Jan., 1969 [11 Jan., 1968], No. 1196/69. Heading B2F. In an air atomising electrostatic spray gun having a coating material conduit 100, an air hose 40 and a high voltage charging wire 54 connected thereto, the charging wire 54 is housed within the air hose and protected thereby. The wire may be introduced into the hose through tubular fittings attached to the hose and having lateral holes for the ingress and egress of compressed air. A pneumatically operated switch may be provided near the high voltage supply to connect the supply with the charging wire when the compressed air is flowing, e.g. a switch operated by a deformable membrane the opposite faces of which are exposed to pressures in the air conduit on either side of a constriction therein, so that there is a pressure differential across the membrane only when compressed air is flowing to the gun. A helically channelled insert may be provided in the air passage in the gun, and flow of spray material to an annular nozzle 105 controlled by a needle valve which, with a valve in the air passage, is controlled by trigger 76.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US69707068A | 1968-01-11 | 1968-01-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1237064A true GB1237064A (en) | 1971-06-30 |
Family
ID=24799667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB0196/69A Expired GB1237064A (en) | 1968-01-11 | 1969-01-08 | Electrostatic spray gun |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US3539103A (en) |
| JP (1) | JPS501138B1 (en) |
| BE (1) | BE726692A (en) |
| BR (1) | BR6905414D0 (en) |
| CH (1) | CH483886A (en) |
| DE (1) | DE1900821C3 (en) |
| ES (1) | ES362699A1 (en) |
| FR (1) | FR1597330A (en) |
| GB (1) | GB1237064A (en) |
| NL (1) | NL6900505A (en) |
| NO (1) | NO123883B (en) |
| SE (1) | SE356695B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2252474A1 (en) * | 1971-11-02 | 1973-05-03 | Nordson Corp | DEVICE FOR SPRAYING POWDER |
| DE2255632A1 (en) * | 1971-11-16 | 1973-05-24 | Nordson Corp | SPRAY GUN FOR ELECTROSTATIC SPRAYING |
| US4356971A (en) * | 1978-09-14 | 1982-11-02 | Metallisation Limited | Metal spraying apparatus |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4004733A (en) * | 1975-07-09 | 1977-01-25 | Research Corporation | Electrostatic spray nozzle system |
| US3964683A (en) * | 1975-09-02 | 1976-06-22 | Champion Spark Plug Company | Electrostatic spray apparatus |
| JPS53120535U (en) * | 1976-06-14 | 1978-09-26 | ||
| CH627378A5 (en) * | 1978-03-15 | 1982-01-15 | Gema Ag | ELECTROSTATIC SPRAY GUN. |
| JPS569203U (en) * | 1979-07-02 | 1981-01-27 | ||
| GB2207299A (en) * | 1987-07-20 | 1989-01-25 | Nomix Mfg Co Ltd | A coupling including electrical connections |
| NZ227406A (en) * | 1987-12-31 | 1990-04-26 | Nomix Mfg Co Ltd | Spraying apparatus with calibration of sprayer pump; reversing pump returns calibrating liquid to source |
| DE68910918T2 (en) * | 1988-09-20 | 1994-03-17 | Nomix Chipman Ltd | Equipment for distributing a liquid. |
| EP1915562A4 (en) * | 2005-07-28 | 2009-11-18 | Graco Minnesota Inc | Data communication system embedded in a fluid dispensing line with limited travel swivel |
| US9027506B2 (en) * | 2011-05-02 | 2015-05-12 | Nordson Corporation | Dense phase powder coating system for containers |
| JP6112130B2 (en) * | 2015-03-25 | 2017-04-12 | トヨタ自動車株式会社 | Electrostatic nozzle, discharge device, and method for manufacturing semiconductor module |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1057027B (en) * | 1958-01-28 | 1959-05-06 | Knorr Bremse Gmbh | Detachable hose and ignition cable coupling for internal combustion tools |
| DE1227737B (en) * | 1958-12-29 | 1966-10-27 | Ralph E Darling | Flexible hose, especially for oxygen breathing devices |
| BE633198A (en) * | 1962-06-04 | |||
| DE1232679B (en) * | 1964-12-12 | 1967-01-19 | Siemens Ag | Welding cables |
| DE1967113U (en) * | 1967-04-28 | 1967-08-24 | Licentia Gmbh | ELECTROSTATIC SPRAY GUN. |
-
1968
- 1968-01-11 US US697070A patent/US3539103A/en not_active Expired - Lifetime
- 1968-12-30 FR FR1597330D patent/FR1597330A/fr not_active Expired
-
1969
- 1969-01-07 CH CH11069A patent/CH483886A/en not_active IP Right Cessation
- 1969-01-08 BR BR205414/69A patent/BR6905414D0/en unknown
- 1969-01-08 GB GB0196/69A patent/GB1237064A/en not_active Expired
- 1969-01-08 DE DE1900821A patent/DE1900821C3/en not_active Expired
- 1969-01-09 JP JP44001541A patent/JPS501138B1/ja active Pending
- 1969-01-09 SE SE00256/69A patent/SE356695B/xx unknown
- 1969-01-09 BE BE726692D patent/BE726692A/xx not_active IP Right Cessation
- 1969-01-10 NO NO0103/69A patent/NO123883B/no unknown
- 1969-01-10 ES ES362699A patent/ES362699A1/en not_active Expired
- 1969-01-13 NL NL6900505A patent/NL6900505A/xx unknown
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2252474A1 (en) * | 1971-11-02 | 1973-05-03 | Nordson Corp | DEVICE FOR SPRAYING POWDER |
| DE2255632A1 (en) * | 1971-11-16 | 1973-05-24 | Nordson Corp | SPRAY GUN FOR ELECTROSTATIC SPRAYING |
| US4356971A (en) * | 1978-09-14 | 1982-11-02 | Metallisation Limited | Metal spraying apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| ES362699A1 (en) | 1970-11-01 |
| FR1597330A (en) | 1970-06-22 |
| NO123883B (en) | 1972-01-31 |
| SE356695B (en) | 1973-06-04 |
| US3539103A (en) | 1970-11-10 |
| BE726692A (en) | 1969-07-09 |
| DE1900821A1 (en) | 1970-08-27 |
| DE1900821C3 (en) | 1982-05-13 |
| BR6905414D0 (en) | 1973-01-23 |
| CH483886A (en) | 1970-01-15 |
| NL6900505A (en) | 1969-07-15 |
| DE1900821B2 (en) | 1976-06-16 |
| JPS501138B1 (en) | 1975-01-16 |
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