FR2419647A1 - Dispositif pour produire un jet gazeux porteur de charges electriques - Google Patents
Dispositif pour produire un jet gazeux porteur de charges electriquesInfo
- Publication number
- FR2419647A1 FR2419647A1 FR7807067A FR7807067A FR2419647A1 FR 2419647 A1 FR2419647 A1 FR 2419647A1 FR 7807067 A FR7807067 A FR 7807067A FR 7807067 A FR7807067 A FR 7807067A FR 2419647 A1 FR2419647 A1 FR 2419647A1
- Authority
- FR
- France
- Prior art keywords
- electric charges
- jet
- producing
- carriing
- gas jet
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05F—STATIC ELECTRICITY; NATURALLY-OCCURRING ELECTRICITY
- H05F3/00—Carrying-off electrostatic charges
Landscapes
- Elimination Of Static Electricity (AREA)
- Manipulator (AREA)
Abstract
Dispositif pour produire un jet gazeux porteur de charges électriques, notamment en vue d'influer sur le potentiel électrique d'un corps, notamment d'un aéronef, comprenant une aiguille métallique reliée à une source électrique de haute tension et dont la pointe est disposée au col d'une tuyère métallique alimentée par une source d'air comprimé, et des moyens pour éjecter le jet vers l'atmosphère. La tuyère formatrice du jet porteur de charges électriques est disposée à l'extrémité d'une canne creuse isolante, l'orifice d'éjection du jet étant entouré par un chapeau massif en un matériau isolant. Utilisation particulière en tant que déperditeur de potentiel électrique sur un hélicoptère.
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7807067A FR2419647A1 (fr) | 1978-03-10 | 1978-03-10 | Dispositif pour produire un jet gazeux porteur de charges electriques |
US06/017,090 US4228479A (en) | 1978-03-10 | 1979-03-05 | Device for the production of a gaseous stream carrying electric charges |
GB7907935A GB2016818B (en) | 1978-03-10 | 1979-03-06 | Device for the production of a gaseous stream carrying electric charges |
SE7902056A SE431498B (sv) | 1978-03-10 | 1979-03-07 | Anordning for alstring av en elektriska laddningar berande gasstrale |
SU792736251A SU1170984A3 (ru) | 1978-03-10 | 1979-03-07 | "гehepatop иohизиpobahhoй гaзoboй ctpуи" |
JP2759579A JPS54126399A (en) | 1978-03-10 | 1979-03-08 | Charge holding gas jet generator |
DE19792909310 DE2909310A1 (de) | 1978-03-10 | 1979-03-09 | Vorrichtung zur erzeugung eines gasfoermigen traegerstrahls |
NLAANVRAGE7901923,A NL187663C (nl) | 1978-03-10 | 1979-03-09 | Inrichting voor het produceren van een gasvormige stroming met daarin opgenomen elektrische ladingen. |
JP1988059792U JPH0322880Y2 (fr) | 1978-03-10 | 1988-05-02 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7807067A FR2419647A1 (fr) | 1978-03-10 | 1978-03-10 | Dispositif pour produire un jet gazeux porteur de charges electriques |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2419647A1 true FR2419647A1 (fr) | 1979-10-05 |
FR2419647B1 FR2419647B1 (fr) | 1980-09-05 |
Family
ID=9205657
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7807067A Granted FR2419647A1 (fr) | 1978-03-10 | 1978-03-10 | Dispositif pour produire un jet gazeux porteur de charges electriques |
Country Status (8)
Country | Link |
---|---|
US (1) | US4228479A (fr) |
JP (2) | JPS54126399A (fr) |
DE (1) | DE2909310A1 (fr) |
FR (1) | FR2419647A1 (fr) |
GB (1) | GB2016818B (fr) |
NL (1) | NL187663C (fr) |
SE (1) | SE431498B (fr) |
SU (1) | SU1170984A3 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0051006A2 (fr) * | 1980-10-14 | 1982-05-05 | Office National d'Etudes et de Recherches Aérospatiales (O.N.E.R.A.) | Procédé et dispositifs pour transférer des charges électriques de signes différents dans une zone d'espace et application aux éliminateurs d'électricité statique |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2583579B1 (fr) * | 1985-06-14 | 1987-08-07 | Thomson Csf | Procede d'obtention d'un materiau piezoelectrique et dispositif de mise en oeuvre |
US4886221A (en) * | 1987-12-24 | 1989-12-12 | Honigsbaum Richard F | Charge control apparatus for hovercraft, spacecraft and the like |
US4980795A (en) * | 1988-12-09 | 1990-12-25 | The United States Of America As Represented By The Secretary Of The Navy | System for discharging and otherwise controlling electric charge on objects such as aircraft in flight |
US5208724A (en) * | 1989-05-26 | 1993-05-04 | Honigsbaum Richard F | Process and apparatus for reducing the difference in electric potential between a flying hovercraft and earth ground |
US5409418A (en) * | 1992-09-28 | 1995-04-25 | Hughes Aircraft Company | Electrostatic discharge control during jet spray |
US6069314A (en) * | 1997-05-16 | 2000-05-30 | Varela; Manuel Domingo | Emitter of ions for a lightning rod with a parabolic reflector |
FR2870082B1 (fr) * | 2004-05-07 | 2006-07-07 | Valitec Soc Par Actions Simpli | Eliminateur d'electricite statique, notamment pour le traitement de polymeres |
US10450086B2 (en) | 2016-05-02 | 2019-10-22 | Massachusetts Institute Of Technology | Charge control system to reduce risk of an aircraft-initiated lightning strike |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3034020A (en) * | 1960-06-27 | 1962-05-08 | Dayton Aircraft Prod Inc | Static discharger |
US3409768A (en) * | 1967-04-03 | 1968-11-05 | Eastman Kodak Co | Light lock for air ionizer to shield photosensitive material |
FR2025145A1 (fr) * | 1968-12-03 | 1970-09-04 | Mini Techno Britanni |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2303321A (en) * | 1941-03-07 | 1942-12-01 | Slayter Electronic Corp | Method and apparatus for discharging electricity |
GB688433A (en) * | 1950-02-07 | 1953-03-04 | Nat D Etudes & De Rech S Aeron | Improvements in devices for producing electrified droplets |
GB911787A (en) * | 1960-04-21 | 1962-11-28 | Meech Electric Drives London L | Improvements in and relating to ionizing air guns |
US3156847A (en) * | 1960-04-21 | 1964-11-10 | Simco Co Inc | Ionizing air gun |
US3317790A (en) * | 1960-08-29 | 1967-05-02 | Univ Minnesota | Sonic jet ionizer |
US3396308A (en) * | 1965-07-02 | 1968-08-06 | Eastman Kodak Co | Web treating device |
US3611030A (en) * | 1969-10-01 | 1971-10-05 | Herbert Products | Ionization apparatus |
US4005357A (en) * | 1976-02-13 | 1977-01-25 | The United States Of America As Represented By The Secretary Of The Navy | Electrostatic field sensor |
US4084211A (en) * | 1976-09-01 | 1978-04-11 | Okhotnikov Grigory Gennadievic | Electrostatic discharger with ionization gap |
-
1978
- 1978-03-10 FR FR7807067A patent/FR2419647A1/fr active Granted
-
1979
- 1979-03-05 US US06/017,090 patent/US4228479A/en not_active Expired - Lifetime
- 1979-03-06 GB GB7907935A patent/GB2016818B/en not_active Expired
- 1979-03-07 SE SE7902056A patent/SE431498B/sv not_active IP Right Cessation
- 1979-03-07 SU SU792736251A patent/SU1170984A3/ru active
- 1979-03-08 JP JP2759579A patent/JPS54126399A/ja active Pending
- 1979-03-09 DE DE19792909310 patent/DE2909310A1/de active Granted
- 1979-03-09 NL NLAANVRAGE7901923,A patent/NL187663C/xx not_active IP Right Cessation
-
1988
- 1988-05-02 JP JP1988059792U patent/JPH0322880Y2/ja not_active Expired
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3034020A (en) * | 1960-06-27 | 1962-05-08 | Dayton Aircraft Prod Inc | Static discharger |
US3409768A (en) * | 1967-04-03 | 1968-11-05 | Eastman Kodak Co | Light lock for air ionizer to shield photosensitive material |
FR2025145A1 (fr) * | 1968-12-03 | 1970-09-04 | Mini Techno Britanni |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0051006A2 (fr) * | 1980-10-14 | 1982-05-05 | Office National d'Etudes et de Recherches Aérospatiales (O.N.E.R.A.) | Procédé et dispositifs pour transférer des charges électriques de signes différents dans une zone d'espace et application aux éliminateurs d'électricité statique |
EP0051006B1 (fr) * | 1980-10-14 | 1986-10-01 | Office National d'Etudes et de Recherches Aérospatiales (O.N.E.R.A.) | Procédé et dispositifs pour transférer des charges électriques de signes différents dans une zone d'espace et application aux éliminateurs d'électricité statique |
Also Published As
Publication number | Publication date |
---|---|
SU1170984A3 (ru) | 1985-07-30 |
JPH0196699U (fr) | 1989-06-27 |
SE431498B (sv) | 1984-02-06 |
DE2909310C2 (fr) | 1990-11-29 |
DE2909310A1 (de) | 1979-09-20 |
NL187663C (nl) | 1991-12-02 |
US4228479A (en) | 1980-10-14 |
JPH0322880Y2 (fr) | 1991-05-17 |
FR2419647B1 (fr) | 1980-09-05 |
GB2016818A (en) | 1979-09-26 |
NL7901923A (nl) | 1979-09-12 |
SE7902056L (sv) | 1979-09-11 |
NL187663B (nl) | 1991-07-01 |
JPS54126399A (en) | 1979-10-01 |
GB2016818B (en) | 1982-08-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
CL | Concession to grant licences | ||
CL | Concession to grant licences | ||
AM | Act modifying the rights related to an application or a patent | ||
CL | Concession to grant licences | ||
RL | Termination of a licence | ||
ST | Notification of lapse |