FR2413944A1 - Dispositif antifouling pour la protection d'un support, notamment d'une coque - Google Patents
Dispositif antifouling pour la protection d'un support, notamment d'une coqueInfo
- Publication number
- FR2413944A1 FR2413944A1 FR7900439A FR7900439A FR2413944A1 FR 2413944 A1 FR2413944 A1 FR 2413944A1 FR 7900439 A FR7900439 A FR 7900439A FR 7900439 A FR7900439 A FR 7900439A FR 2413944 A1 FR2413944 A1 FR 2413944A1
- Authority
- FR
- France
- Prior art keywords
- protection
- shell
- substrate
- antifouling device
- support
- 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
- 230000004224 protection Effects 0.000 title abstract 3
- 230000003373 anti-fouling effect Effects 0.000 title abstract 2
- 239000000758 substrate Substances 0.000 title 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B59/00—Hull protection specially adapted for vessels; Cleaning devices specially adapted for vessels
- B63B59/04—Preventing hull fouling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
- B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
- B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
- B06B1/02—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy
- B06B1/06—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction
- B06B1/0688—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction with foil-type piezoelectric elements, e.g. PVDF
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R17/00—Piezoelectric transducers; Electrostrictive transducers
- H04R17/005—Piezoelectric transducers; Electrostrictive transducers using a piezoelectric polymer
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T70/00—Maritime or waterways transport
- Y02T70/10—Measures concerning design or construction of watercraft hulls
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Ocean & Marine Engineering (AREA)
- Paints Or Removers (AREA)
- Catching Or Destruction (AREA)
- Prevention Of Fouling (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
DISPOSITIF ANTISALISSURE POUR LA PROTECTION D'UN SUPPORT 10. CE DISPOSITIF EST CONSTITUE PAR DES FILMS PIEZOELECTRIQUES 12 FIXES SUR LE SUPPORT 10 ET ALIMENTES PAR UN GENERATEUR ALTERNATIF. APPLICATION: PROTECTION DES COQUES.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/867,676 US4170185A (en) | 1978-01-09 | 1978-01-09 | Preventing marine fouling |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2413944A1 true FR2413944A1 (fr) | 1979-08-03 |
FR2413944B1 FR2413944B1 (fr) | 1984-10-19 |
Family
ID=25350268
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7900439A Granted FR2413944A1 (fr) | 1978-01-09 | 1979-01-09 | Dispositif antifouling pour la protection d'un support, notamment d'une coque |
Country Status (11)
Country | Link |
---|---|
US (1) | US4170185A (fr) |
JP (1) | JPS54110588A (fr) |
ES (1) | ES476607A1 (fr) |
FI (1) | FI63550C (fr) |
FR (1) | FR2413944A1 (fr) |
GB (1) | GB2011842B (fr) |
GR (1) | GR64121B (fr) |
IT (1) | IT1118265B (fr) |
NL (1) | NL189396C (fr) |
NO (1) | NO790054L (fr) |
SE (1) | SE7900163L (fr) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1604062A (en) * | 1978-01-11 | 1981-12-02 | United Wire Group Ltd | Coverings for submersible or semi-submersible structures |
US4297394A (en) * | 1979-05-31 | 1981-10-27 | The United States Of America As Represented By The Secretary Of The Navy | Piezoelectric polymer antifouling coating and method of use and application |
US4283461A (en) * | 1979-05-31 | 1981-08-11 | The United States Of America As Represented By The Secretary Of The Navy | Piezoelectric polymer antifouling coating |
FR2507424A1 (fr) * | 1981-06-05 | 1982-12-10 | Cgr | Transducteur piezoelectrique autocollant et dispositif de mise en oeuvre du transducteur |
JPH03132495A (ja) * | 1989-10-19 | 1991-06-05 | Mitsubishi Heavy Ind Ltd | 海水に接する構造物の防汚装置 |
GB2256111B (en) * | 1991-04-11 | 1995-02-01 | Univ Southampton | Distributed sensors for active vibration control |
GB2269674B (en) * | 1992-08-13 | 1995-10-11 | Lawrence Alexander Campbell | Electrochemical membrane sensor |
US5386397A (en) * | 1993-11-29 | 1995-01-31 | Urroz; Augusto C. R. | Method and apparatus for keeping a body surface, which is in contact with water, free of fouling |
DE4341996A1 (de) * | 1993-12-09 | 1995-06-14 | Abb Management Ag | Verfahren zum Reinhalten bzw. Reinigen einer Gasturbine sowie Vorrichtung zur Durchführung des Verfahrens |
US5552656A (en) * | 1995-08-07 | 1996-09-03 | Ocean Power Technologies, Inc. | Self-powered anti-fouling device for watercraft |
US5894042A (en) * | 1996-02-26 | 1999-04-13 | Technology Licensing Company | Bacteriostatic coating of polymeric conduit |
US5735226A (en) * | 1996-05-08 | 1998-04-07 | Sgp Technology, Inc. | Marine anti-fouling system and method |
US5901928A (en) * | 1996-06-14 | 1999-05-11 | Aptek, Inc. | Active turbulence control technique for drag reduction |
US6209472B1 (en) | 1998-11-09 | 2001-04-03 | Brunswick Corporation | Apparatus and method for inhibiting fouling of an underwater surface |
US6629831B2 (en) * | 1999-04-16 | 2003-10-07 | Coach Wei | Apparatus for altering the physical properties of fluids |
US6173669B1 (en) | 1999-10-14 | 2001-01-16 | Brunswick Corporation | Apparatus and method for inhibiting fouling of an underwater surface |
US6547952B1 (en) | 2001-07-13 | 2003-04-15 | Brunswick Corporation | System for inhibiting fouling of an underwater surface |
US7211173B1 (en) | 2003-07-29 | 2007-05-01 | Brunswick Corporation | System for inhibiting fouling of an underwater surface |
GB0600196D0 (en) * | 2006-01-06 | 2006-02-15 | Champion Environmental Technol | Method of mounting an article to an object |
US8473262B2 (en) * | 2008-08-14 | 2013-06-25 | ARETé ASSOCIATES | Self-cleaning submerged instrumentation |
GB2479375A (en) * | 2010-04-07 | 2011-10-12 | Ian Alistair Ritchie | Ultrasonic membrane for inhibiting marine growth |
ES2553155B1 (es) * | 2014-06-04 | 2016-10-14 | Francisco TOSCANO GARCÍA | Dispositivo de pulsos ultrasónicos para la eliminación de algas y moluscos de cascos de embarcaciones |
WO2019180326A1 (fr) * | 2018-03-19 | 2019-09-26 | Jose Buendia | L'antifouling electrique |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1032494A (fr) * | 1950-03-01 | 1953-07-02 | Postans Ltd | Nouveau procédé perfectionné pour éviter ou réduire l'encrassement des coques de navires par les croissances et organismes marins |
DE1031166B (de) * | 1956-10-23 | 1958-05-29 | Electroacustic Gmbh | Verfahren und Vorrichtung zur Verhinderung des Unterwasserbewuchses durch Ultraschallgeber |
US3596883A (en) * | 1968-11-08 | 1971-08-03 | Branson Instr | Ultrasonic apparatus |
FR2158571A1 (fr) * | 1971-11-04 | 1973-06-15 | Kureha Chemical Ind Co Ltd | |
US3792204A (en) * | 1970-12-04 | 1974-02-12 | Kureha Chemical Ind Co Ltd | Acoustic transducer using a piezoelectric polyvinylidene fluoride resin film as the oscillator |
DE2326790A1 (de) * | 1973-05-25 | 1974-12-19 | Siemens Ag | Ultraschall-reinigungsbad |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2435986A (en) * | 1943-02-18 | 1948-02-17 | Ivan M Taylor | Antifouling device |
GB719650A (en) * | 1952-03-15 | 1954-12-08 | Postans Ltd | An improved method of preventing or minimising the fouling of ships' hulls by marine growths or organisms |
DE1902849C3 (de) * | 1968-01-25 | 1978-06-29 | Pioneer Electronic Corp., Tokio | Mechanisch-elektrisch bzw. elektrisch-mechanischer Wandler |
JPS51146089A (en) * | 1975-06-06 | 1976-12-15 | Mitsui Eng & Shipbuild Co Ltd | Means for reducing fluid resistance |
-
1978
- 1978-01-09 US US05/867,676 patent/US4170185A/en not_active Expired - Lifetime
-
1979
- 1979-01-05 ES ES476607A patent/ES476607A1/es not_active Expired
- 1979-01-05 NL NLAANVRAGE7900085,A patent/NL189396C/xx not_active IP Right Cessation
- 1979-01-08 GB GB79611A patent/GB2011842B/en not_active Expired
- 1979-01-08 SE SE7900163A patent/SE7900163L/xx unknown
- 1979-01-08 GR GR58034A patent/GR64121B/el unknown
- 1979-01-08 NO NO790054A patent/NO790054L/no unknown
- 1979-01-08 IT IT67030/79A patent/IT1118265B/it active
- 1979-01-09 FI FI790051A patent/FI63550C/fi not_active IP Right Cessation
- 1979-01-09 FR FR7900439A patent/FR2413944A1/fr active Granted
- 1979-01-09 JP JP172179A patent/JPS54110588A/ja active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1032494A (fr) * | 1950-03-01 | 1953-07-02 | Postans Ltd | Nouveau procédé perfectionné pour éviter ou réduire l'encrassement des coques de navires par les croissances et organismes marins |
DE1031166B (de) * | 1956-10-23 | 1958-05-29 | Electroacustic Gmbh | Verfahren und Vorrichtung zur Verhinderung des Unterwasserbewuchses durch Ultraschallgeber |
US3596883A (en) * | 1968-11-08 | 1971-08-03 | Branson Instr | Ultrasonic apparatus |
US3792204A (en) * | 1970-12-04 | 1974-02-12 | Kureha Chemical Ind Co Ltd | Acoustic transducer using a piezoelectric polyvinylidene fluoride resin film as the oscillator |
FR2158571A1 (fr) * | 1971-11-04 | 1973-06-15 | Kureha Chemical Ind Co Ltd | |
DE2326790A1 (de) * | 1973-05-25 | 1974-12-19 | Siemens Ag | Ultraschall-reinigungsbad |
Also Published As
Publication number | Publication date |
---|---|
NO790054L (no) | 1979-07-10 |
NL189396C (nl) | 1993-04-01 |
SE7900163L (sv) | 1979-07-10 |
FI63550B (fi) | 1983-03-31 |
FI63550C (fi) | 1983-07-11 |
GB2011842B (en) | 1982-04-28 |
FI790051A (fi) | 1979-07-10 |
NL189396B (nl) | 1992-11-02 |
GR64121B (en) | 1980-01-25 |
JPS54110588A (en) | 1979-08-30 |
ES476607A1 (es) | 1980-07-16 |
US4170185A (en) | 1979-10-09 |
NL7900085A (nl) | 1979-07-11 |
GB2011842A (en) | 1979-07-18 |
IT1118265B (it) | 1986-02-24 |
IT7967030A0 (it) | 1979-01-08 |
FR2413944B1 (fr) | 1984-10-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ER | Errata listed in the french official journal (bopi) |
Free format text: DANS LE BULLETIN NO 36/79 |