DE8908951U1 - Drucksensor - Google Patents

Drucksensor

Info

Publication number
DE8908951U1
DE8908951U1 DE8908951U DE8908951U DE8908951U1 DE 8908951 U1 DE8908951 U1 DE 8908951U1 DE 8908951 U DE8908951 U DE 8908951U DE 8908951 U DE8908951 U DE 8908951U DE 8908951 U1 DE8908951 U1 DE 8908951U1
Authority
DE
Germany
Prior art keywords
pressure sensor
sensor according
base body
annular groove
housing
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
DE8908951U
Other languages
German (de)
English (en)
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch 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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Priority to DE8908951U priority Critical patent/DE8908951U1/de
Publication of DE8908951U1 publication Critical patent/DE8908951U1/de
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
    • 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
    • G01L19/0007—Fluidic connecting means
    • G01L19/003—Fluidic connecting means using a detachable interface or adapter between the process medium and the pressure gauge
    • 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
    • G01L19/0061—Electrical connection means
    • G01L19/0084—Electrical connection means to the outside 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
    • 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
    • G01L19/147—Details about the mounting of the sensor to support or covering means
    • 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
    • G01L9/0041—Transmitting or indicating the displacement of flexible diaphragms
    • G01L9/0051—Transmitting or indicating the displacement of flexible diaphragms using variations in ohmic resistance

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Measuring Fluid Pressure (AREA)
DE8908951U 1989-07-22 1989-07-22 Drucksensor Expired - Lifetime DE8908951U1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8908951U DE8908951U1 (de) 1989-07-22 1989-07-22 Drucksensor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE8908951U DE8908951U1 (de) 1989-07-22 1989-07-22 Drucksensor

Publications (1)

Publication Number Publication Date
DE8908951U1 true DE8908951U1 (de) 1990-11-22

Family

ID=6841355

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8908951U Expired - Lifetime DE8908951U1 (de) 1989-07-22 1989-07-22 Drucksensor

Country Status (1)

Country Link
DE (1) DE8908951U1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4008320A1 (de) * 1990-03-15 1991-09-19 Bosch Gmbh Robert Drucksensor
DE4008156A1 (de) * 1990-03-15 1991-09-19 Bosch Gmbh Robert Drucksensor
DE4400941C1 (de) * 1994-01-14 1995-04-20 Pvb Medizintechnik Gmbh Druckmeßwandler zur Messung des Druckes einer Flüssigkeit, insbesondere zur invasiven Blutdruckmessung
EP1491872A1 (fr) * 2003-06-27 2004-12-29 WIKA Alexander Wiegand GmbH & Co.KG Capteur de pression

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4008320A1 (de) * 1990-03-15 1991-09-19 Bosch Gmbh Robert Drucksensor
DE4008156A1 (de) * 1990-03-15 1991-09-19 Bosch Gmbh Robert Drucksensor
DE4400941C1 (de) * 1994-01-14 1995-04-20 Pvb Medizintechnik Gmbh Druckmeßwandler zur Messung des Druckes einer Flüssigkeit, insbesondere zur invasiven Blutdruckmessung
US5540100A (en) * 1994-01-14 1996-07-30 Pvb Medizintechnik Gmbh Pressure transducer for measuring the pressure of a fluid, in particular for invasive blood pressure measurements
EP1491872A1 (fr) * 2003-06-27 2004-12-29 WIKA Alexander Wiegand GmbH & Co.KG Capteur de pression

Similar Documents

Publication Publication Date Title
EP0820587B1 (fr) Garniture d'étanchéité dans un capteur
DE69021325T2 (de) Halbleiter-Druck-Messfühler verbunden mit einem Trägerelement.
DE10252023B3 (de) Drucksensor
EP0090872A1 (fr) Détecteur à haute pression
EP1921020A1 (fr) Elément d'égalisation de pression pour un boîtier
EP0199772B1 (fr) Sonde pour haute pression
EP0090871A1 (fr) Détecteur à haute pression
EP0829003B1 (fr) Detecteur de pression et procede permettant de le produire
WO1998000690A1 (fr) Composant a capteur de pression pouvant etre monte sur la surface d'implantation d'une carte de circuits
AT407577B (de) Zündkerze mit einer druckmesseinrichtung
EP1285247A1 (fr) Capteur de pression resistant au gel
DE102009028033A1 (de) Drucksensoranordnung
DE4234289C1 (de) Drucksensor
DE8908951U1 (de) Drucksensor
DE102008007643A1 (de) Verbindungsstück für eine Messvorrichtung und Verfahren zur Herstellung des Verbindungsstücks
DE69106411T2 (de) Piezoelektrischer Druckaufnehmer.
DE10313738A1 (de) Kapazitiver mikromechanischer Drucksensor
DE4211816C2 (de) Drucksensor
DE19524147C2 (de) Schwingungsaufnehmer mit einer Druckhülse
DE10162044B4 (de) Druckmessaufnehmer
EP1491872A1 (fr) Capteur de pression
WO2002040957A1 (fr) Capteur de pression et son procede de montage
WO2002063266A1 (fr) Capteur de pression differentielle dote d'une securite contre les surcharges
EP0472201A2 (fr) Capteur de pression
DE102010043982A1 (de) Sensoranordnung