ES2128577T3 - Convertidor estanco a la presion para automoviles. - Google Patents
Convertidor estanco a la presion para automoviles.Info
- Publication number
- ES2128577T3 ES2128577T3 ES94924841T ES94924841T ES2128577T3 ES 2128577 T3 ES2128577 T3 ES 2128577T3 ES 94924841 T ES94924841 T ES 94924841T ES 94924841 T ES94924841 T ES 94924841T ES 2128577 T3 ES2128577 T3 ES 2128577T3
- Authority
- ES
- Spain
- Prior art keywords
- cars
- converter
- pressure converter
- waterproof pressure
- incorporations
- 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 - Lifetime
Links
- 238000006073 displacement reaction Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 abstract 1
- 230000007613 environmental effect Effects 0.000 abstract 1
- 239000011521 glass Substances 0.000 abstract 1
- 238000007789 sealing Methods 0.000 abstract 1
- 238000004326 stimulated echo acquisition mode for imaging Methods 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
- B60R16/023—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for transmission of signals between vehicle parts or subsystems
- B60R16/0239—Electronic boxes
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
- G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
- G10K11/004—Mounting transducers, e.g. provided with mechanical moving or orienting device
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Mechanical Engineering (AREA)
- Multimedia (AREA)
- Casings For Electric Apparatus (AREA)
- Piezo-Electric Transducers For Audible Bands (AREA)
- Measuring Fluid Pressure (AREA)
Abstract
LA INVENCION SE REFIERE A UN CONVERTIDOR CON CRISTAL PIEZOELECTRICO PARA AYUDA DE APARCADO EN VEHICULOS A MOTOR. LOS CONVERTIDORES (9) DE ESTE TIPO DEBEN ESTAR SELLADOS CONTRA CHORROS DE VAPOR. LA INVENCION CONSIGUE ESTE OBJETIVO CON LA AYUDA DE UN TAPON (8) DISPONIENDO DE PROYECCIONES (15, 16) QUE FORMAN UNA CAMARA (18) EVACUABLE EN CONJUNCION CON LA PARED (17) INTERIOR DE UNA CARCASA (7). OTRAS INCORPORACIONES DE LA INVENCION SE REFIEREN A LA SEGURIDAD Y AL SELLADO DE LA CARCASA (10) DE DIAFRAGMA PERTENECIENTE AL CONVERTIDOR CONTRA VAPOR Y DESPLAZAMIENTOS MECANICOS, COMO CONSECUENCIA DE VIBRACION Y OTROS EFECTOS AMBIENTALES, POR EJEMPLO FLUCTUACIONES AMPLIAS DE TEMPERATURA.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4329055A DE4329055A1 (de) | 1993-08-28 | 1993-08-28 | Druckdichter Wandler für Kraftfahrzeuge |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2128577T3 true ES2128577T3 (es) | 1999-05-16 |
Family
ID=6496293
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES94924841T Expired - Lifetime ES2128577T3 (es) | 1993-08-28 | 1994-08-03 | Convertidor estanco a la presion para automoviles. |
Country Status (5)
Country | Link |
---|---|
US (1) | US5648697A (es) |
EP (1) | EP0715755B1 (es) |
DE (2) | DE4329055A1 (es) |
ES (1) | ES2128577T3 (es) |
WO (1) | WO1995006937A1 (es) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19715573C2 (de) * | 1997-04-15 | 2001-05-31 | Telefunken Microelectron | Gehäuse |
DE19754891C1 (de) * | 1997-12-10 | 1999-07-15 | Fraunhofer Ges Forschung | Ultraschallwandler |
DE19755729A1 (de) * | 1997-12-15 | 1999-06-17 | Bosch Gmbh Robert | Ultraschallsensor |
DE10237720B4 (de) * | 2002-08-17 | 2011-08-11 | Robert Bosch GmbH, 70469 | Sensoreinbauvorrichtung |
DE102006028211A1 (de) | 2006-06-14 | 2007-12-20 | Valeo Schalter Und Sensoren Gmbh | Ultraschallsensor mit Membran |
DE102006041975A1 (de) * | 2006-09-07 | 2008-03-27 | Hella Kgaa Hueck & Co. | Ultraschallsensor und Verfahren zur Herstellung eines Ultraschallsensors |
ITMO20110053A1 (it) | 2011-03-07 | 2012-09-08 | Meta System Spa | Procedimento per la realizzazione di un dispositivo sensore, in particolare di un dispositivo sensore impiegabile in sistemi di assistenza al parcheggio per veicoli |
JP2012198106A (ja) * | 2011-03-22 | 2012-10-18 | Panasonic Corp | 超音波センサ |
JP6004305B2 (ja) * | 2011-03-22 | 2016-10-05 | パナソニックIpマネジメント株式会社 | 超音波センサ |
DE102011077553A1 (de) * | 2011-06-15 | 2012-12-20 | Robert Bosch Gmbh | Ultraschallwandler mit Piezoelement und Abstandssensor |
DE102011114471B4 (de) * | 2011-09-28 | 2013-05-08 | Eads Deutschland Gmbh | Membrananordnung zur Schallerzeugung |
JP5885296B2 (ja) * | 2012-02-15 | 2016-03-15 | 日本電波工業株式会社 | 超音波探触子 |
US8981622B2 (en) * | 2012-08-28 | 2015-03-17 | Tung Thih Electronic Co., Ltd. | Ultrasonic sensor device |
JP2016085047A (ja) | 2014-10-23 | 2016-05-19 | 三菱電機株式会社 | 超音波センサ |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2917642A (en) * | 1955-02-21 | 1959-12-15 | Wright | Pressure-responsive transducer |
AT215704B (de) * | 1959-10-02 | 1961-06-26 | Hans Dipl Ing Dr Techn List | Piezoelektrischer Druckgeber |
AT369900B (de) * | 1981-05-20 | 1983-02-10 | List Hans | Messwertaufnehmer mit piezoelektrischem sensorelement |
DE3545682A1 (de) * | 1985-12-21 | 1987-06-25 | Fev Forsch Energietech Verbr | Druckaufnehmer fuer den brennrauminnendruck in brennkraftmaschinen |
DE3604439A1 (de) * | 1986-02-13 | 1987-08-20 | Ullrich Doering | Elektro-akustischer wandler, insbesondere fuer eine sonareinrichtung |
DE3826799C2 (de) * | 1988-08-06 | 1995-08-31 | Teves Gmbh Alfred | Ultraschallwandler |
SU1732500A1 (ru) * | 1990-04-04 | 1992-05-07 | Акустический институт им.акад.Н.Н.Андреева | Приемник градиента акустического давлени |
-
1993
- 1993-08-28 DE DE4329055A patent/DE4329055A1/de not_active Withdrawn
-
1994
- 1994-08-03 US US08/602,851 patent/US5648697A/en not_active Expired - Lifetime
- 1994-08-03 ES ES94924841T patent/ES2128577T3/es not_active Expired - Lifetime
- 1994-08-03 WO PCT/EP1994/002573 patent/WO1995006937A1/de active IP Right Grant
- 1994-08-03 EP EP94924841A patent/EP0715755B1/de not_active Expired - Lifetime
- 1994-08-03 DE DE59407812T patent/DE59407812D1/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0715755B1 (de) | 1999-02-10 |
DE59407812D1 (de) | 1999-03-25 |
WO1995006937A1 (de) | 1995-03-09 |
EP0715755A1 (de) | 1996-06-12 |
US5648697A (en) | 1997-07-15 |
DE4329055A1 (de) | 1995-03-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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