ES2163788T3 - Unidad sensora de presion, especialmente para la tecnica de los vehiculos automoviles. - Google Patents

Unidad sensora de presion, especialmente para la tecnica de los vehiculos automoviles.

Info

Publication number
ES2163788T3
ES2163788T3 ES97931655T ES97931655T ES2163788T3 ES 2163788 T3 ES2163788 T3 ES 2163788T3 ES 97931655 T ES97931655 T ES 97931655T ES 97931655 T ES97931655 T ES 97931655T ES 2163788 T3 ES2163788 T3 ES 2163788T3
Authority
ES
Spain
Prior art keywords
pressure
accommodation
admission
measurement cell
pressure sensor
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
Application number
ES97931655T
Other languages
English (en)
Inventor
Uwe Probst
Robert Skofljanec
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.)
BCS Automotive Interface Solutions GmbH
Original Assignee
BCS Automotive Interface Solutions GmbH
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 BCS Automotive Interface Solutions GmbH filed Critical BCS Automotive Interface Solutions GmbH
Application granted granted Critical
Publication of ES2163788T3 publication Critical patent/ES2163788T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L9/00—Measuring steady of quasi-steady pressure of fluid or fluent solid material by electric or magnetic pressure-sensitive elements; Transmitting or indicating the displacement of mechanical pressure-sensitive elements, used to measure the steady or quasi-steady pressure of a fluid or fluent solid material, by electric or magnetic means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L19/00—Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges
    • G01L19/14—Housings
    • G01L19/142—Multiple part housings
    • G01L19/143—Two part housings
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L19/00—Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges
    • G01L19/0007—Fluidic connecting means
    • G01L19/0038—Fluidic connecting means being part of the housing
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L19/00—Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges
    • G01L19/06—Means for preventing overload or deleterious influence of the measured medium on the measuring device or vice versa
    • G01L19/0627—Protection against aggressive medium in general
    • G01L19/0645—Protection against aggressive medium in general using isolation membranes, specially adapted for protection

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Fluid Pressure (AREA)

Abstract

LA INVENCION SE REFIERE A UNA UNIDAD SENSORA DE PRESION (1), ESPECIALMENTE PARA LA TECNICA DEL AUTOMOVIL, QUE COMPRENDE UN ALOJAMIENTO (3) EN EL QUE SE ENCUENTRA SITUADA UNA CELULA DE MEDICION DE LA PRESION (5). DICHA CELULA ES ALIMENTADA CON UN MEDIO DE PRESION POR MEDIO DE UNA ADMISION (15) EN EL ALOJAMIENTO (3) QUE PRESENTA UNOS CONTACTOS DE UNION (37) DIRIGIDOS HACIA EL EXTERIOR. LA CELULA DE MEDICION DE PRESION (5) COMPRENDE UN ALOJAMIENTO DE CELULA DE MEDICION (9) CON UN REBAJE (17) EN DONDE ESTA COLOCADO UN SENSOR DE PRESION (21), Y QUE SE ENCUENTRA LLENO HASTA LA ADMISION (29) POR EL SOPORTE DE TRANSFERENCIA DE PRESION (27) QUE SE APLICA AL SENSOR (21). SE PROPORCIONA UNA MEMBRANA SEPARADORA (31) A FIN DE SEPARAR EL MEDIO DE PRESION DEL MEDIO DE TRANSFERENCIA DE PRESION (27), Y QUE SELLA LA ADMISION (29), DONDE ESTA COLOCADA DICHA MEMBRANA (31), A FIN DE SELLAR LA ADMISION (29) ENTRE UNA O VARIAS SUPERFICIES EXTERIORES DEL ALOJAMIENTO (9) DE LA CELULA DE MEDICION Y LAS SUPERFICIES INTERIORES DE INTERACCION DEL ALOJAMIENTO (3) DE LA UNIDAD SENSORA DE PRESION (1), Y PRODUCIR UN CIERRE ESTANCO DE LA ADMISION (29) DE LA CELULA DE MEDICION (5) A TRAVES DE UNA PRESION SUFICIENTE QUE SE EJERCE ENTRE LAS SUPERFICIES EXTERIOR E INTERIOR QUE INTERACCIONAN ENTRE SI.
ES97931655T 1996-09-16 1997-06-25 Unidad sensora de presion, especialmente para la tecnica de los vehiculos automoviles. Expired - Lifetime ES2163788T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19637763A DE19637763A1 (de) 1996-09-16 1996-09-16 Drucksensoreinheit, insbesondere für die Kraftfahrzeugtechnik

Publications (1)

Publication Number Publication Date
ES2163788T3 true ES2163788T3 (es) 2002-02-01

Family

ID=7805817

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97931655T Expired - Lifetime ES2163788T3 (es) 1996-09-16 1997-06-25 Unidad sensora de presion, especialmente para la tecnica de los vehiculos automoviles.

Country Status (12)

Country Link
US (1) US6282966B1 (es)
EP (1) EP0927344B1 (es)
JP (1) JP3216814B2 (es)
KR (1) KR100362595B1 (es)
CN (1) CN1112578C (es)
AU (1) AU3536297A (es)
BR (1) BR9711484A (es)
CZ (1) CZ291168B6 (es)
DE (2) DE19637763A1 (es)
ES (1) ES2163788T3 (es)
PT (1) PT927344E (es)
WO (1) WO1998012526A1 (es)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19816872B4 (de) 1998-04-16 2005-12-15 Ebro Electronic Gmbh & Co. Kg Meßvorrichtung zum Messen des Drucks einer Atmosphäre
NL1010369C2 (nl) * 1998-05-01 1999-12-21 Maasland Nv Werkwijze alsmede een inrchting voor het akoestisch bewaken van het verloop van een proces, zoals een melkproces.
DE19830538A1 (de) * 1998-07-08 2000-01-20 Siemens Ag Drucksensor-Anordnung, insbesondere zur Druckerfassung in einem ölbeaufschlagten Druckbereich eines Kraftfahrzeuggetriebes
US6782754B1 (en) * 2000-07-07 2004-08-31 Rosemount, Inc. Pressure transmitter for clean environments
DE10036474A1 (de) * 2000-07-25 2002-02-14 A B Elektronik Gmbh Drucksensor
US6625029B2 (en) * 2000-11-06 2003-09-23 Skg Italiana Spa Sensor unit
DE10163760C5 (de) 2001-12-28 2012-02-02 Ebro Electronic Gmbh & Co. Kg Vorrichtung und Verfahren zum Messen des Zustandes von Ölen und Fetten
JP2005531012A (ja) * 2002-06-22 2005-10-13 ローベルト　ボツシユ　ゲゼルシヤフト　ミツト　ベシユレンクテル　ハフツング 圧力測定のための装置
DE10327476A1 (de) * 2003-06-18 2005-01-05 Conti Temic Microelectronic Gmbh Drucksensor-Anordnung
JP4111158B2 (ja) 2004-03-19 2008-07-02 株式会社デンソー 圧力センサ
CN100541157C (zh) * 2004-03-30 2009-09-16 株式会社电装 压力传感器
DE102004031582A1 (de) * 2004-06-29 2006-02-09 Endress + Hauser Gmbh + Co. Kg Duckaufnehmer
DE102007016474A1 (de) * 2007-04-05 2008-10-09 Robert Bosch Gmbh Anschlusseinheit für eine Druckmesszelle
JP5029579B2 (ja) * 2008-11-18 2012-09-19 株式会社デンソー 圧力センサの製造方法
DE102009002990A1 (de) * 2009-05-11 2010-11-18 Robert Bosch Gmbh Hochdrucksensor
CN102023066B (zh) * 2010-05-31 2012-07-18 昆山双桥传感器测控技术有限公司 汽车通用压力传感器
US8333117B2 (en) * 2011-02-08 2012-12-18 Quartzdyne, Inc. Isolation elements including one or more diaphragms, sensors including isolation elements, and related methods
US8662200B2 (en) 2011-03-24 2014-03-04 Merlin Technology Inc. Sonde with integral pressure sensor and method
CN104979296B (zh) * 2014-04-08 2017-10-31 福建上润精密仪器有限公司 能耐高工作压力的高精度多参量硅感应芯片的基座结构
CN104344923B (zh) * 2014-11-05 2017-05-03 天水华天传感器有限公司 一种汽车压力传感器及其制作方法
CN104406716A (zh) * 2014-11-24 2015-03-11 黄山迈普汽车部件有限公司 一种改良型压力传感器
US10620071B2 (en) * 2016-06-29 2020-04-14 Danfoss A/S Pressure sensor and method for manufacturing a pressure sensor
US9945747B1 (en) * 2016-10-13 2018-04-17 Honeywell International Inc. Gel filled port pressure sensor for robust media sealing
US10094726B2 (en) 2017-02-01 2018-10-09 Honeywell International Inc. Membrane isolated, gel-filled force sensor
CN107631835A (zh) * 2017-09-13 2018-01-26 中国电子科技集团公司第四十九研究所 一种应用于无引线封装mems绝压型芯片的压力测试装置
KR102107805B1 (ko) * 2018-12-26 2020-05-08 주식회사 이엠티 후막 인쇄 공정에 의한 압력센서용 세라믹 다이어프램의 제조방법 및 그에 의한 압력센서
DE102019209030B3 (de) * 2019-06-21 2020-09-24 Metallux Ag Drucksensoreinrichtung
US12095192B2 (en) * 2019-12-12 2024-09-17 Vitesco Technologies USA, LLC Compressible conductive elastomer for electrical connection of orthogonal substrates

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR677727A (fr) 1929-07-02 1930-03-13 Optique Et De Lunetterie Soc G Pince-nez-lunettes à pont ajustable
US3496776A (en) * 1968-05-03 1970-02-24 Chicago Stainless Equipment Pressure gauge
JPS63298129A (ja) 1987-05-29 1988-12-05 Nippon Denso Co Ltd 半導体式圧力変換器
US4928376A (en) 1989-07-31 1990-05-29 Motorola Inc. Method for filling a cavity, such as a sensor cavity, with an incompressible fluid
US5343757A (en) * 1992-05-21 1994-09-06 Fuji Koki Manufacturing Co., Ltd. Pressure sensor
DE4307306C2 (de) * 1993-03-09 1995-11-02 Wilo Gmbh Meßanschlußstelle
CH687940A5 (de) * 1993-04-20 1997-03-27 Landis & Gyr Tech Innovat Kapsel fuer einen Drucksensor und Verfahren zur Einkapselung des Drucksensors.
US5827972A (en) * 1993-11-02 1998-10-27 Texas Instruments Incorporated High pressure sensor apparatus with low cost compact packaging system
DE4406021B4 (de) * 1994-02-24 2004-07-22 Braun, Dieter, Dr. Druckmeßeinrichtung
JP3198779B2 (ja) 1994-03-04 2001-08-13 株式会社デンソー 半導体圧力検出器の製造方法
CA2145696A1 (en) * 1994-04-15 1995-10-16 Michael F. Mattes Pressure sensor assembly and method of producing the pressure sensor assembly
DE29511976U1 (de) * 1994-07-29 1995-10-05 ENVEC Mess- und Regeltechnik GmbH + Co, 34123 Kassel Referenzdruck-Meßanordnung
DK0723143T3 (da) * 1995-01-12 1999-03-01 Endress Hauser Gmbh Co Indretning til måling af tryk eller differenstryk
DE19502851B4 (de) * 1995-01-30 2004-12-30 Trw Automotive Electronics & Components Gmbh & Co. Kg Schalter, insbesondere elektromechanischer Schalter

Also Published As

Publication number Publication date
DE19637763A1 (de) 1998-03-19
PT927344E (pt) 2002-01-30
CZ291168B6 (cs) 2003-01-15
KR20000036166A (ko) 2000-06-26
CZ90799A3 (cs) 1999-08-11
BR9711484A (pt) 1999-08-24
KR100362595B1 (ko) 2002-11-27
JP2000504118A (ja) 2000-04-04
CN1231030A (zh) 1999-10-06
EP0927344B1 (de) 2001-08-16
CN1112578C (zh) 2003-06-25
US6282966B1 (en) 2001-09-04
DE59704320D1 (de) 2001-09-20
AU3536297A (en) 1998-04-14
WO1998012526A1 (de) 1998-03-26
EP0927344A1 (de) 1999-07-07
JP3216814B2 (ja) 2001-10-09

Similar Documents

Publication Publication Date Title
ES2163788T3 (es) Unidad sensora de presion, especialmente para la tecnica de los vehiculos automoviles.
BR9907816B1 (pt) sistema central de enchimento de pneus para um veÍculo de trabalho sustentado por um conjunto de rodas inflÁveis, veÍculo de trabalho que tem um recipiente para receber um material e pelo menos um pneu inflÁvel e mÉtodo para regular a pressço de pneu.
AR071185A1 (es) Equipo de eliminacion de liquidos
CA2426771A1 (en) Liquid depth sensing system
ES2107769T3 (es) Relleno para asientos de vehiculos automoviles.
ES2173089T3 (es) Procedimiento y dispositivo de inspeccion de frascos.
ES2027975T3 (es) Dispositivo de sujecion de palanca acodada.
AR001615A1 (es) Caja de empalme
IT1308652B1 (it) Dispositivo di svuotamento rapido per imbarcazione e imbarcazionepneumatica dotata di tale dispositivo.
ES2162233T3 (es) Conjunto constructivo integrado, montable en la columna de direccion o en el volante de un vehiculo automovil.
ES2148045B1 (es) Carcasa para un dispositivo de accionamiento.
ES2176507T3 (es) Tapon indicador visual de la presion de un neumatico.
ES2153219T3 (es) Sistema de retencion de un ocupante en un vehiculo.
ES2113335T1 (es) Modulo de bolsa de gas para un sistema de retencion de ocupantes de vehiculos.
ES2167700T3 (es) Dispositivo para la realizacion de procesos de medicion electroquimicos y/u opticos en liquidos.
ES2044383T3 (es) Dispositivo de union para tuberias a presion o similares..
ES2187744T3 (es) Contenedor de material flexible, particularmente para productos liquidos, viscosos o granulados.
AR012496A1 (es) Mecanismo transformador de movimiento para limpiaparabrisa de vehiculo automotor.
SE0102169L (sv) Anordning vid fordonsram till ett tungt fordon
ITVR20000108A0 (it) Impianto per il gonfiaggio rapido di pneumatici.
ES2153549T3 (es) Dispositivo de inmovilizacion de una rueda de vehiculo automovil en un alojamiento.
ES2150833B1 (es) Sistema de motor de agua.
HUP9700584A1 (hu) Egyrészes aeroszolos palack alumíniumból
ES2181082T3 (es) Disposicion para la liberacion de reactivos.
ES2157538T3 (es) Nueva colisa para cajon de puerta de un vehiculo automovil con cristal deslizante.

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 927344

Country of ref document: ES