ES1012120U - Transductor de aceleracion, de efecto capacitivo. - Google Patents

Transductor de aceleracion, de efecto capacitivo.

Info

Publication number
ES1012120U
ES1012120U ES19898903507U ES8903507U ES1012120U ES 1012120 U ES1012120 U ES 1012120U ES 19898903507 U ES19898903507 U ES 19898903507U ES 8903507 U ES8903507 U ES 8903507U ES 1012120 U ES1012120 U ES 1012120U
Authority
ES
Spain
Prior art keywords
translation
machine
legally binding
google translate
acceleration transducer
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
Application number
ES19898903507U
Other languages
English (en)
Other versions
ES1012120Y (es
Inventor
Giuseppe Dell'orto
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Marelli Europe SpA
Original Assignee
Marelli Autronica SpA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Marelli Autronica SpA filed Critical Marelli Autronica SpA
Publication of ES1012120U publication Critical patent/ES1012120U/es
Application granted granted Critical
Publication of ES1012120Y publication Critical patent/ES1012120Y/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P15/00—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration
    • G01P15/02—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses
    • G01P15/08—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values
    • G01P15/125—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values by capacitive pick-up
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P15/00—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration
    • G01P15/02—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses
    • G01P15/08—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values
    • G01P2015/0805—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values being provided with a particular type of spring-mass-system for defining the displacement of a seismic mass due to an external acceleration
    • G01P2015/0822—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values being provided with a particular type of spring-mass-system for defining the displacement of a seismic mass due to an external acceleration for defining out-of-plane movement of the mass
    • G01P2015/0825—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values being provided with a particular type of spring-mass-system for defining the displacement of a seismic mass due to an external acceleration for defining out-of-plane movement of the mass for one single degree of freedom of movement of the mass
    • G01P2015/0828—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values being provided with a particular type of spring-mass-system for defining the displacement of a seismic mass due to an external acceleration for defining out-of-plane movement of the mass for one single degree of freedom of movement of the mass the mass being of the paddle type being suspended at one of its longitudinal ends

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Pressure Sensors (AREA)

Abstract

TRANSDUCTOR DE ACELERACION, DE EFECTO CAPACITIVO, CARACTERIZADO POR EL HECHO DE COMPRENDER, EN COMBINACION: UNA ESTRUCTURA DE SOPORTE (2) DESTINADA A IR ANCLADA EN EL CUERPO CUYA ACELERACION SE QUIERE DETECTAR; UNA ARMADURA METALICA (3, 10, 19) SOSTENIDA POR DICHO SOPORTE (2); UNA LAMINA METALICA FLEXIBLE (5) QUE TIENE UN PRIMER EXTREMO (6) VINCULADO EN VOLADIZO A DICHA ESTRUCTURA DE SOPORTE (2) Y UN SEGUNDO EXTREMO (7) ENFRENTADO Y DISTANCIADO RESPECTO A DICHA ARMADURA (3, 10, 19) DE TAL MODO QUE CON ELLA CONSTITUYE UN CONDENSADOR CUYA CAPACIDAD EN REPOSO TIENE UN VALOR PREESTABLECIDO, Y ES VARIABLE EN FUNCION DE LA ACELERACION DEL CUERPO EN DICHA DIRECCION (A); Y MEDIOS DETECTORES (25, 26, 27) DESTINADOS A SUMINISTRAR UNA SEÑAL ELECTRICA INDICATIVA DE LA CAPACIDAD DE DICHO CONDENSADOR.
ES19898903507U 1988-11-23 1989-11-22 Transductor de aceleracion, de efecto capacitivo. Expired - Lifetime ES1012120Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT68046/88A IT1223933B (it) 1988-11-23 1988-11-23 Trasduttore di accelerazione ad effetto capacitivo

Publications (2)

Publication Number Publication Date
ES1012120U true ES1012120U (es) 1990-07-01
ES1012120Y ES1012120Y (es) 1991-01-01

Family

ID=11307438

Family Applications (1)

Application Number Title Priority Date Filing Date
ES19898903507U Expired - Lifetime ES1012120Y (es) 1988-11-23 1989-11-22 Transductor de aceleracion, de efecto capacitivo.

Country Status (5)

Country Link
DE (1) DE8913756U1 (es)
ES (1) ES1012120Y (es)
FR (1) FR2639435B3 (es)
GB (1) GB2225433B (es)
IT (1) IT1223933B (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR940006950B1 (ko) * 1989-05-02 1994-07-30 후지꾸라 가부시끼가이샤 압전형 가속도센서 및 압전형 가속도센서장치
US5239871A (en) * 1990-12-17 1993-08-31 Texas Instruments Incorporated Capacitive accelerometer
DE69232272T2 (de) * 1991-09-24 2002-08-08 Murata Manufacturing Co Beschleunigungsmessaufnehmer
FR2700013B1 (fr) * 1992-12-30 1995-03-17 Akebono Brake Ind Procédé et appareil de détection d'accélération suivant trois dimensions.
US5555766A (en) * 1993-11-04 1996-09-17 Texas Instruments Incorporated Acceleration sensor apparatus and method for making same
DE10053309B4 (de) * 2000-10-27 2005-02-24 Eads Deutschland Gmbh Mikromechanischer Beschleunigungssensor

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3789672A (en) * 1970-11-12 1974-02-05 Singer General Precision Accelerometer
US4736629A (en) * 1985-12-20 1988-04-12 Silicon Designs, Inc. Micro-miniature accelerometer
FR2599833B1 (fr) * 1986-06-10 1992-02-14 Metravib Sa Capteur de grandeurs mecaniques integre sur silicium et procede de fabrication
US4951510A (en) * 1988-07-14 1990-08-28 University Of Hawaii Multidimensional force sensor

Also Published As

Publication number Publication date
ES1012120Y (es) 1991-01-01
GB8926379D0 (en) 1990-01-10
IT1223933B (it) 1990-09-29
GB2225433A (en) 1990-05-30
GB2225433B (en) 1993-01-27
FR2639435B3 (fr) 1990-10-12
IT8868046A0 (it) 1988-11-23
DE8913756U1 (es) 1990-01-11
FR2639435A3 (fr) 1990-05-25

Similar Documents

Publication Publication Date Title
IL92927A0 (en) Capacitive pressure sensor with encircling third plate
FR2629536B1 (fr) Roulement a capteur magnetique avec un circuit de detection autocompense
YU238981A (en) Capacitive pressure transverter with an insulated sensing membrane
EP0256799A3 (en) Tactile sensor device
EP0676623A3 (en) Improved electrode structure for capacitive position sensors.
AU2926677A (en) I. c. engine roughness sensor
TW340229B (en) An inertial switch
SE8902579D0 (sv) Anordning foer maetning av bladtjocklek
AU557088B2 (en) Engine air/fuel ratio sensing device
GB9008504D0 (en) Knocking detection device for an automotive engine
DE3561525D1 (en) Engine air/fuel ratio sensing device
GB2164192B (en) Electronic musical instrument with autoplay function
ES1012120U (es) Transductor de aceleracion, de efecto capacitivo.
GB2241788B (en) Homopolar inductive displacement sensor
ES265731U (es) "un dispositivo de sujecion para montar en una superficie relativamente plana y para soportar articulos".
GB2233095B (en) Knocking detection device for an automotive engine
EP0055312A3 (en) Resistance body of vertically set fuel gauge and support structure thereof
GB2221539B (en) Sensing device with plate-like thin-film electrical resistors
JPS5353831A (en) Automotive elbow rest with embedded ash tray
GB8901704D0 (en) Governor device for an engine
AU3981789A (en) An electronic memory unit and a main unit adapted to be used together with the memory unit
GB2217851B (en) An electric capacitance strain gauge
ES8600506A1 (es) Perfeccionamientos en un captador de trayectoria relativa
EP0183307A3 (en) Electronic device for feeding an ion pump with two different tensions and for improved measuring of the pressure in said pump
IL120078A (en) Leaf thickness sensing device

Legal Events

Date Code Title Description
SY Expiration date (snapshot 920101)

Free format text: 1999-11-22

FD1K Utility model lapsed

Effective date: 20010604