FR2021672A1 - - Google Patents
Info
- Publication number
- FR2021672A1 FR2021672A1 FR6925787A FR6925787A FR2021672A1 FR 2021672 A1 FR2021672 A1 FR 2021672A1 FR 6925787 A FR6925787 A FR 6925787A FR 6925787 A FR6925787 A FR 6925787A FR 2021672 A1 FR2021672 A1 FR 2021672A1
- Authority
- FR
- France
- 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.)
- Withdrawn
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
- B05B5/053—Arrangements for supplying power, e.g. charging power
- B05B5/0533—Electrodes specially adapted therefor; Arrangements of electrodes
- B05B5/0535—Electrodes specially adapted therefor; Arrangements of electrodes at least two electrodes having different potentials being held on the discharge apparatus, one of them being a charging electrode of the corona type located in the spray or close to it, and another being of the non-corona type located outside of the path for the material
-
- 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
- B05B5/053—Arrangements for supplying power, e.g. charging power
- B05B5/0533—Electrodes specially adapted therefor; Arrangements of electrodes
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US77113568A | 1968-10-28 | 1968-10-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2021672A1 true FR2021672A1 (en) | 1970-07-24 |
Family
ID=25090837
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR6925787A Withdrawn FR2021672A1 (en) | 1968-10-28 | 1969-07-28 |
Country Status (8)
Country | Link |
---|---|
US (1) | US3613993A (en) |
JP (1) | JPS4938693B1 (en) |
BR (1) | BR6913681D0 (en) |
DE (1) | DE1953989C3 (en) |
FR (1) | FR2021672A1 (en) |
GB (1) | GB1245335A (en) |
NL (1) | NL147651B (en) |
SE (1) | SE361830B (en) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3757491A (en) * | 1970-11-05 | 1973-09-11 | Gourdine Systems Ins | Apparatus for suppressing airborne particles |
US3767115A (en) * | 1971-12-27 | 1973-10-23 | Graco Inc | Electrostatic spray gun apparatus |
US3837573A (en) * | 1972-03-02 | 1974-09-24 | W Wagner | Apparatus for electrified spraying |
US4072477A (en) * | 1972-05-11 | 1978-02-07 | The Regents Of The University Of California | Electrostatic precipitation process |
DE7401584U (en) * | 1973-04-06 | 1974-08-22 | Mueller E Kg | Device for the electrostatic coating of objects with liquid or powdery material |
US3905330A (en) * | 1973-11-21 | 1975-09-16 | Ronald Alan Coffee | Electrostatic deposition of particles |
US4347984A (en) * | 1974-04-01 | 1982-09-07 | Ppg Industries, Inc. | Electrostatic spray coating apparatus |
US4009829A (en) * | 1975-02-11 | 1977-03-01 | Ppg Industries, Inc. | Electrostatic spray coating apparatus |
US4258655A (en) * | 1976-04-21 | 1981-03-31 | Caterpillar Tractor Co. | Electrostatic spray apparatus |
GB1539674A (en) * | 1976-04-21 | 1979-01-31 | Caterpillar Tractor Co | Electrostatic painting system and method |
US4079894A (en) * | 1976-07-14 | 1978-03-21 | Nordson Corporation | Electrostatic spray coating gun |
IE45426B1 (en) * | 1976-07-15 | 1982-08-25 | Ici Ltd | Atomisation of liquids |
US4186886A (en) * | 1978-08-04 | 1980-02-05 | Ppg Industries, Inc. | Adapting means providing detachable mounting of an induction-charging adapter head on a spray device |
US4341347A (en) * | 1980-05-05 | 1982-07-27 | S. C. Johnson & Son, Inc. | Electrostatic spraying of liquids |
US4439980A (en) * | 1981-11-16 | 1984-04-03 | The United States Of America As Represented By The Secretary Of The Navy | Electrohydrodynamic (EHD) control of fuel injection in gas turbines |
EP0121288B1 (en) * | 1983-01-06 | 1989-05-17 | National Research Development Corporation | Electrostatic spray head |
US4489893A (en) * | 1983-05-26 | 1984-12-25 | Caterpillar Tractor Co. | Electrostatic spray gun |
FI84757C (en) * | 1988-12-12 | 1992-01-10 | Instrumentarium Oy | FOER STROEMNINGSMAETNING AVSETT GASENS STROEMNING BEGRAENSANDE OCH STYRANDE ORGAN. |
US5044564A (en) * | 1989-11-21 | 1991-09-03 | Sickles James E | Electrostatic spray gun |
US5647543A (en) * | 1995-01-31 | 1997-07-15 | Graco Inc | Electrostatic ionizing system |
US20040256503A1 (en) * | 2003-05-08 | 2004-12-23 | Young Roy Earl | Shielded electrode |
WO2010004556A2 (en) * | 2008-07-07 | 2010-01-14 | The Agricultural Research Organization | A device and a method for pollen application for enhancing biological control |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1017822A (en) * | 1949-03-25 | 1952-12-19 | Gen Motors Corp | Method and device for spraying a coating on parts |
US2659841A (en) * | 1948-08-03 | 1953-11-17 | Georges Truffaut Ets | Means for electrifying pulverulent materials |
FR1223451A (en) * | 1959-01-19 | 1960-06-17 | Improvements to processes and devices for spraying liquids and powders | |
US2995393A (en) * | 1957-10-30 | 1961-08-08 | Nalco Chemical Co | Method and apparatus for increasing the coefficient of friction between metal surfaces |
FR1464670A (en) * | 1965-09-22 | 1967-01-06 | Ransburg Electro Coating Corp | Hand gun for electrostatic spraying |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2959353A (en) * | 1954-10-04 | 1960-11-08 | Gen Motors Corp | Electrostatic charger apparatus |
US3009441A (en) * | 1959-06-18 | 1961-11-21 | Ransburg Electro Coating Corp | Apparatus for electrostatically spray coating |
US3195264A (en) * | 1963-10-01 | 1965-07-20 | Robert P Bennett | Nozzle for electrostatic dusting devices |
US3292860A (en) * | 1963-10-28 | 1966-12-20 | Ransburg Electro Coating Corp | Electrostatic spray coating apparatus |
-
1968
- 1968-10-28 US US771135A patent/US3613993A/en not_active Expired - Lifetime
-
1969
- 1969-07-28 FR FR6925787A patent/FR2021672A1/fr not_active Withdrawn
- 1969-07-31 GB GB38530/69A patent/GB1245335A/en not_active Expired
- 1969-08-28 JP JP44068242A patent/JPS4938693B1/ja active Pending
- 1969-10-08 NL NL696915251A patent/NL147651B/en unknown
- 1969-10-27 BR BR213681/69A patent/BR6913681D0/en unknown
- 1969-10-27 SE SE14628/69A patent/SE361830B/xx unknown
- 1969-10-27 DE DE1953989A patent/DE1953989C3/en not_active Expired
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2659841A (en) * | 1948-08-03 | 1953-11-17 | Georges Truffaut Ets | Means for electrifying pulverulent materials |
FR1017822A (en) * | 1949-03-25 | 1952-12-19 | Gen Motors Corp | Method and device for spraying a coating on parts |
US2995393A (en) * | 1957-10-30 | 1961-08-08 | Nalco Chemical Co | Method and apparatus for increasing the coefficient of friction between metal surfaces |
FR1223451A (en) * | 1959-01-19 | 1960-06-17 | Improvements to processes and devices for spraying liquids and powders | |
FR1464670A (en) * | 1965-09-22 | 1967-01-06 | Ransburg Electro Coating Corp | Hand gun for electrostatic spraying |
Also Published As
Publication number | Publication date |
---|---|
BR6913681D0 (en) | 1973-01-18 |
SE361830B (en) | 1973-11-19 |
US3613993A (en) | 1971-10-19 |
DE1953989C3 (en) | 1979-03-29 |
NL6915251A (en) | 1970-05-01 |
GB1245335A (en) | 1971-09-08 |
DE1953989B2 (en) | 1978-07-20 |
NL147651B (en) | 1975-11-17 |
DE1953989A1 (en) | 1970-06-04 |
JPS4938693B1 (en) | 1974-10-19 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |