IT1219019B - Rilevatore di pressione a calibri piezoresistivi - Google Patents

Rilevatore di pressione a calibri piezoresistivi

Info

Publication number
IT1219019B
IT1219019B IT67108/88A IT6710888A IT1219019B IT 1219019 B IT1219019 B IT 1219019B IT 67108/88 A IT67108/88 A IT 67108/88A IT 6710888 A IT6710888 A IT 6710888A IT 1219019 B IT1219019 B IT 1219019B
Authority
IT
Italy
Prior art keywords
pressure detector
piezoresistive gauges
gauges pressure
piezoresistive
detector
Prior art date
Application number
IT67108/88A
Other languages
English (en)
Other versions
IT8867108A0 (it
Inventor
Pierre Olivier Lefort
Original Assignee
Crouzet Sa
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 Crouzet Sa filed Critical Crouzet Sa
Publication of IT8867108A0 publication Critical patent/IT8867108A0/it
Application granted granted Critical
Publication of IT1219019B publication Critical patent/IT1219019B/it

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C17/00—Apparatus or processes specially adapted for manufacturing resistors
    • H01C17/06—Apparatus or processes specially adapted for manufacturing resistors adapted for coating resistive material on a base
    • H01C17/065—Apparatus or processes specially adapted for manufacturing resistors adapted for coating resistive material on a base by thick film techniques, e.g. serigraphy
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L1/00—Measuring force or stress, in general
    • G01L1/20—Measuring force or stress, in general by measuring variations in ohmic resistance of solid materials or of electrically-conductive fluids; by making use of electrokinetic cells, i.e. liquid-containing cells wherein an electrical potential is produced or varied upon the application of stress
    • G01L1/22—Measuring force or stress, in general by measuring variations in ohmic resistance of solid materials or of electrically-conductive fluids; by making use of electrokinetic cells, i.e. liquid-containing cells wherein an electrical potential is produced or varied upon the application of stress using resistance strain gauges
    • G01L1/2287—Measuring force or stress, in general by measuring variations in ohmic resistance of solid materials or of electrically-conductive fluids; by making use of electrokinetic cells, i.e. liquid-containing cells wherein an electrical potential is produced or varied upon the application of stress using resistance strain gauges constructional details of the strain gauges
    • G01L1/2293—Measuring force or stress, in general by measuring variations in ohmic resistance of solid materials or of electrically-conductive fluids; by making use of electrokinetic cells, i.e. liquid-containing cells wherein an electrical potential is produced or varied upon the application of stress using resistance strain gauges constructional details of the strain gauges of the semi-conductor type

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Fluid Pressure (AREA)
IT67108/88A 1987-02-16 1988-02-15 Rilevatore di pressione a calibri piezoresistivi IT1219019B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8702042A FR2611043B1 (fr) 1987-02-16 1987-02-16 Capteur de pression a jauges piezoresistives

Publications (2)

Publication Number Publication Date
IT8867108A0 IT8867108A0 (it) 1988-02-15
IT1219019B true IT1219019B (it) 1990-04-24

Family

ID=9348021

Family Applications (1)

Application Number Title Priority Date Filing Date
IT67108/88A IT1219019B (it) 1987-02-16 1988-02-15 Rilevatore di pressione a calibri piezoresistivi

Country Status (4)

Country Link
DE (1) DE3804483A1 (it)
FR (1) FR2611043B1 (it)
GB (1) GB2202636B (it)
IT (1) IT1219019B (it)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4300995C2 (de) * 1993-01-15 1994-10-27 Lucas Ind Plc Kraftsensor und Verfahren zu seiner Herstellung
DE69840914D1 (de) 1997-10-14 2009-07-30 Patterning Technologies Ltd Methode zur Herstellung eines elektrischen Kondensators
GB2330451B (en) * 1997-10-14 2002-11-20 Thin Film Technology Method of forming an electronic device
DE10153208A1 (de) * 2001-10-27 2003-05-15 Bosch Gmbh Robert Verfahren zur Herstellung eines Sensorelementes und dessen Verwendung
WO2005087497A2 (de) * 2004-03-12 2005-09-22 Siemens Aktiengesellschaft 3d-inkjet-strukturierung von hochtopografischen oberflächen
DE102004015474A1 (de) * 2004-03-26 2004-12-23 Conti Temic Microelectronic Gmbh Aufnehmersystem/Auslösesensor, geeignet für Diagnose-/Sicherheitsvorrichtung, insbesondere für Unfallschutzeinrichtungen in einem Fahrzeug
EP1728055A1 (de) 2004-03-26 2006-12-06 Contitemic Microelectronic GmbH Fahrzeugsensor zur erfassung von körperschall
US7921727B2 (en) 2004-06-25 2011-04-12 University Of Dayton Sensing system for monitoring the structural health of composite structures
DE102007001492A1 (de) * 2007-01-10 2008-08-07 BSH Bosch und Siemens Hausgeräte GmbH Vorrichtung zur Steuerung einer Heizvorrichtung
DE102014107657B4 (de) * 2014-05-30 2016-02-25 Stabilo International Gmbh Elektronischer Sensor eines elektronischen Schreibgeräts
FR3076594B1 (fr) * 2018-01-08 2019-12-27 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Bouteille et dispositif de stockage de fluide sous pression

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2714267A (en) * 1952-11-08 1955-08-02 Innerfield Barry Gartner Machine for applying liquid material
US3299389A (en) * 1965-10-24 1967-01-17 Fairchild Camera Instr Co Variable resistance potentiometer of the type having a conductive plastic track on an electrically insulating base
US3961599A (en) * 1971-08-12 1976-06-08 Air Products And Chemicals, Inc. Apparatus for making miniature layer resistors on insulating chips by digital controls
US4311980A (en) * 1978-10-12 1982-01-19 Fabrica Italiana Magneti Marelli, S.P.A. Device for pressure measurement using a resistor strain gauge
DE3008572C2 (de) * 1980-03-06 1982-05-27 Robert Bosch Gmbh, 7000 Stuttgart Druckmeßdose
DE3107079A1 (de) * 1981-02-25 1982-09-09 Siemens AG, 1000 Berlin und 8000 München Partielle beschichtung von kontaktbauteilen mit edelmetallen
GB2098739B (en) * 1981-05-16 1985-01-16 Colvern Ltd Electrical strain gauges

Also Published As

Publication number Publication date
FR2611043B1 (fr) 1989-08-04
DE3804483A1 (de) 1988-08-25
IT8867108A0 (it) 1988-02-15
GB2202636A (en) 1988-09-28
GB8803508D0 (en) 1988-03-16
FR2611043A1 (fr) 1988-08-19
GB2202636B (en) 1991-01-02

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Legal Events

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TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19990129