FR2640387B1 - Procede pour selectionner la resistance serie optimale de protection dans un circuit a haute tension du type cockcroft-walton - Google Patents
Procede pour selectionner la resistance serie optimale de protection dans un circuit a haute tension du type cockcroft-waltonInfo
- Publication number
- FR2640387B1 FR2640387B1 FR8916305A FR8916305A FR2640387B1 FR 2640387 B1 FR2640387 B1 FR 2640387B1 FR 8916305 A FR8916305 A FR 8916305A FR 8916305 A FR8916305 A FR 8916305A FR 2640387 B1 FR2640387 B1 FR 2640387B1
- Authority
- FR
- France
- Prior art keywords
- cockcroft
- selecting
- voltage circuit
- series resistance
- optimal protection
- 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 - Fee Related
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
- H02M7/02—Conversion of ac power input into dc power output without possibility of reversal
- H02M7/04—Conversion of ac power input into dc power output without possibility of reversal by static converters
- H02M7/06—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes without control electrode or semiconductor devices without control electrode
- H02M7/10—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes without control electrode or semiconductor devices without control electrode arranged for operation in series, e.g. for multiplication of voltage
- H02M7/103—Containing passive elements (capacitively coupled) which are ordered in cascade on one source
-
- 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
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Electrostatic Spraying Apparatus (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Rectifiers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/281,651 US4890190A (en) | 1988-12-09 | 1988-12-09 | Method of selecting optimum series limiting resistance for high voltage control circuit |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2640387A1 FR2640387A1 (fr) | 1990-06-15 |
FR2640387B1 true FR2640387B1 (fr) | 1994-01-21 |
Family
ID=23078222
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8916305A Expired - Fee Related FR2640387B1 (fr) | 1988-12-09 | 1989-12-08 | Procede pour selectionner la resistance serie optimale de protection dans un circuit a haute tension du type cockcroft-walton |
Country Status (6)
Country | Link |
---|---|
US (1) | US4890190A (fr) |
JP (1) | JP2771649B2 (fr) |
CA (1) | CA2004268A1 (fr) |
DE (1) | DE3940535C2 (fr) |
FR (1) | FR2640387B1 (fr) |
GB (1) | GB2225907B (fr) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0626208B2 (fr) * | 1993-04-08 | 2004-09-29 | Nordson Corporation | Alimentation électrique pour pistolet de pulvérisation électrostatique |
US6144570A (en) * | 1997-10-16 | 2000-11-07 | Illinois Tool Works Inc. | Control system for a HVDC power supply |
US5978244A (en) * | 1997-10-16 | 1999-11-02 | Illinois Tool Works, Inc. | Programmable logic control system for a HVDC power supply |
US6889921B2 (en) * | 2002-09-30 | 2005-05-10 | Illinois Tool Works Inc. | Bell cup skirt |
US7128277B2 (en) * | 2003-07-29 | 2006-10-31 | Illinois Tool Works Inc. | Powder bell with secondary charging electrode |
US20050023385A1 (en) * | 2003-07-29 | 2005-02-03 | Kui-Chiu Kwok | Powder robot gun |
US20050056212A1 (en) * | 2003-09-15 | 2005-03-17 | Schaupp John F. | Split shroud for coating dispensing equipment |
US20050136733A1 (en) * | 2003-12-22 | 2005-06-23 | Gorrell Brian E. | Remote high voltage splitter block |
US20050173556A1 (en) * | 2004-02-09 | 2005-08-11 | Kui-Chiu Kwok | Coating dispensing nozzle |
GB0625583D0 (en) * | 2006-12-21 | 2007-01-31 | Itw Ltd | Paint spray apparatus |
US8371517B2 (en) | 2007-06-29 | 2013-02-12 | Illinois Tool Works Inc. | Powder gun deflector |
US20090020626A1 (en) * | 2007-07-16 | 2009-01-22 | Illinois Tool Works Inc. | Shaping air and bell cup combination |
US8096264B2 (en) * | 2007-11-30 | 2012-01-17 | Illinois Tool Works Inc. | Repulsion ring |
US7926748B2 (en) | 2008-03-10 | 2011-04-19 | Illinois Tool Works Inc. | Generator for air-powered electrostatically aided coating dispensing device |
US8590817B2 (en) | 2008-03-10 | 2013-11-26 | Illinois Tool Works Inc. | Sealed electrical source for air-powered electrostatic atomizing and dispensing device |
US8770496B2 (en) | 2008-03-10 | 2014-07-08 | Finishing Brands Holdings Inc. | Circuit for displaying the relative voltage at the output electrode of an electrostatically aided coating material atomizer |
US7988075B2 (en) | 2008-03-10 | 2011-08-02 | Illinois Tool Works Inc. | Circuit board configuration for air-powered electrostatically aided coating material atomizer |
US8496194B2 (en) | 2008-03-10 | 2013-07-30 | Finishing Brands Holdings Inc. | Method and apparatus for retaining highly torqued fittings in molded resin or polymer housing |
USD608858S1 (en) | 2008-03-10 | 2010-01-26 | Illinois Tool Works Inc. | Coating material dispensing device |
US8016213B2 (en) | 2008-03-10 | 2011-09-13 | Illinois Tool Works Inc. | Controlling temperature in air-powered electrostatically aided coating material atomizer |
US10155233B2 (en) * | 2008-04-09 | 2018-12-18 | Carlisle Fluid Technologies, Inc. | Splash plate retention method and apparatus |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2879395A (en) * | 1955-06-08 | 1959-03-24 | Haloid Xerox Inc | Charging device |
GB886470A (en) * | 1960-04-01 | 1962-01-10 | Standard Telephones Cables Ltd | Improvements in or relating to voltage generators |
GB1321811A (en) * | 1969-03-19 | 1973-07-04 | Abidsatom Electronics Ltd | Electro-static precipitator |
US3731145A (en) * | 1970-11-23 | 1973-05-01 | Nordson Corp | Electrostatic spray gun with self-contained miniaturized power pack integral therewith |
GB1425506A (en) * | 1972-03-03 | 1976-02-18 | Redelec | High-voltage dc generator in an electrostatic apparatus |
JPS5541430B2 (fr) * | 1973-03-30 | 1980-10-24 | ||
GB1454395A (en) * | 1973-07-26 | 1976-11-03 | Volstatic Coatings Ltd | Power supply voltage control circuit |
GB1530294A (en) * | 1976-03-26 | 1978-10-25 | Science Res Council | Surge protection circuits |
US4290091A (en) * | 1976-12-27 | 1981-09-15 | Speeflo Manufacturing Corporation | Spray gun having self-contained low voltage and high voltage power supplies |
US4120015A (en) * | 1977-02-28 | 1978-10-10 | J. R. Haller, Ltd. Inc. | Electrostatic coating-dispensing apparatus |
US4165022A (en) * | 1977-03-02 | 1979-08-21 | Ransburg Corporation | Hand-held coating-dispensing apparatus |
CH623489A5 (fr) * | 1977-12-08 | 1981-06-15 | Gema Ag | |
US4324812A (en) * | 1980-05-29 | 1982-04-13 | Ransburg Corporation | Method for controlling the flow of coating material |
US4377838A (en) * | 1980-11-17 | 1983-03-22 | Speeflo Manufacturing Corporation | Electrostatic spray gun apparatus |
US4485427A (en) * | 1982-04-19 | 1984-11-27 | Ransburg Corporation | Fold-back power supply |
US4491276A (en) * | 1982-07-06 | 1985-01-01 | Speeflo Manufacturing Corporation | Electrostatic spray apparatus |
US4517618A (en) * | 1983-09-06 | 1985-05-14 | The United States Of America As Represented By The Secretary Of The Air Force | Protection circuitry for high voltage drivers |
-
1988
- 1988-12-09 US US07/281,651 patent/US4890190A/en not_active Expired - Lifetime
-
1989
- 1989-11-30 CA CA002004268A patent/CA2004268A1/fr not_active Abandoned
- 1989-11-30 GB GB8927074A patent/GB2225907B/en not_active Expired - Fee Related
- 1989-12-07 DE DE3940535A patent/DE3940535C2/de not_active Expired - Fee Related
- 1989-12-08 FR FR8916305A patent/FR2640387B1/fr not_active Expired - Fee Related
- 1989-12-08 JP JP1320364A patent/JP2771649B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CA2004268A1 (fr) | 1990-06-09 |
GB2225907A (en) | 1990-06-13 |
GB2225907B (en) | 1992-12-16 |
GB8927074D0 (en) | 1990-01-31 |
JP2771649B2 (ja) | 1998-07-02 |
FR2640387A1 (fr) | 1990-06-15 |
DE3940535C2 (de) | 2002-02-07 |
US4890190A (en) | 1989-12-26 |
DE3940535A1 (de) | 1990-06-13 |
JPH02202364A (ja) | 1990-08-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |
Effective date: 20070831 |