IT1268604B1 - Dispositivo sensore multifunzione. - Google Patents

Dispositivo sensore multifunzione.

Info

Publication number
IT1268604B1
IT1268604B1 IT94TO000763A ITTO940763A IT1268604B1 IT 1268604 B1 IT1268604 B1 IT 1268604B1 IT 94TO000763 A IT94TO000763 A IT 94TO000763A IT TO940763 A ITTO940763 A IT TO940763A IT 1268604 B1 IT1268604 B1 IT 1268604B1
Authority
IT
Italy
Prior art keywords
sensor device
multifunction sensor
multifunction
sensor
Prior art date
Application number
IT94TO000763A
Other languages
English (en)
Inventor
Adnan Farhat
Gian Maria Timossi
Original Assignee
Marelli Autronica
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 filed Critical Marelli Autronica
Priority to IT94TO000763A priority Critical patent/IT1268604B1/it
Publication of ITTO940763A0 publication Critical patent/ITTO940763A0/it
Priority to EP95115293A priority patent/EP0704687B1/en
Priority to ES95115293T priority patent/ES2114715T3/es
Priority to DE69501995T priority patent/DE69501995T2/de
Publication of ITTO940763A1 publication Critical patent/ITTO940763A1/it
Application granted granted Critical
Publication of IT1268604B1 publication Critical patent/IT1268604B1/it

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
    • G01L19/14—Housings
    • G01L19/142—Multiple part housings
    • G01L19/143—Two part housings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
    • F02D41/26—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using computer, e.g. microprocessor
    • F02D41/28—Interface circuits
    • 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
    • G01L19/0092—Pressure sensor associated with other sensors, e.g. for measuring acceleration or temperature
    • 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
    • G01L19/148—Details about the circuit board integration, e.g. integrated with the diaphragm surface or encapsulation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2200/00—Input parameters for engine control
    • F02D2200/02—Input parameters for engine control the parameters being related to the engine
    • F02D2200/04—Engine intake system parameters
    • F02D2200/0406—Intake manifold pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2200/00—Input parameters for engine control
    • F02D2200/02—Input parameters for engine control the parameters being related to the engine
    • F02D2200/04—Engine intake system parameters
    • F02D2200/0414—Air temperature
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2200/00—Input parameters for engine control
    • F02D2200/02—Input parameters for engine control the parameters being related to the engine
    • F02D2200/06—Fuel or fuel supply system parameters
    • F02D2200/0602—Fuel pressure

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Measuring Fluid Pressure (AREA)
IT94TO000763A 1994-09-30 1994-09-30 Dispositivo sensore multifunzione. IT1268604B1 (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT94TO000763A IT1268604B1 (it) 1994-09-30 1994-09-30 Dispositivo sensore multifunzione.
EP95115293A EP0704687B1 (en) 1994-09-30 1995-09-28 A multifunction sensor device
ES95115293T ES2114715T3 (es) 1994-09-30 1995-09-28 Dispositivo de sensor multifuncion.
DE69501995T DE69501995T2 (de) 1994-09-30 1995-09-28 Sensorvorrichtung mit mehreren Funktionen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT94TO000763A IT1268604B1 (it) 1994-09-30 1994-09-30 Dispositivo sensore multifunzione.

Publications (3)

Publication Number Publication Date
ITTO940763A0 ITTO940763A0 (it) 1994-09-30
ITTO940763A1 ITTO940763A1 (it) 1996-03-30
IT1268604B1 true IT1268604B1 (it) 1997-03-06

Family

ID=11412792

Family Applications (1)

Application Number Title Priority Date Filing Date
IT94TO000763A IT1268604B1 (it) 1994-09-30 1994-09-30 Dispositivo sensore multifunzione.

Country Status (4)

Country Link
EP (1) EP0704687B1 (it)
DE (1) DE69501995T2 (it)
ES (1) ES2114715T3 (it)
IT (1) IT1268604B1 (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19731420A1 (de) * 1997-07-22 1999-01-28 Bosch Gmbh Robert Vorrichtung zur Erfassung des Drucks und der Temperatur im Saugrohr einer Brennkraftmaschine und Verfahren zu ihrer Herstellung
DE19750496A1 (de) * 1997-11-14 1999-05-20 Bosch Gmbh Robert Verfahren zur Bestimmung der von einer Brennkraftmaschine angesaugten Luft und Sensor für eine Brennkraftmaschine

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2851716A1 (de) * 1978-11-30 1980-06-19 Bosch Gmbh Robert Messeinrichtung fuer ansaugluft-druck und -temperatur
DE3108300C2 (de) * 1980-03-06 1986-05-28 Robert Bosch Gmbh, 7000 Stuttgart Druckmeßdose und Verfahren zu deren Herstellung
JPH01172718A (ja) * 1987-12-28 1989-07-07 Matsushita Electric Ind Co Ltd 半導体圧力センサ
DE4132391C1 (en) * 1991-09-26 1992-10-01 Siemens Ag, 8000 Muenchen, De Pressure difference measurement transducer - has two electrically conducting diaphragms separated by insulating plate and has strain gauge connected to evaluation circuitry

Also Published As

Publication number Publication date
ITTO940763A0 (it) 1994-09-30
DE69501995D1 (de) 1998-05-14
DE69501995T2 (de) 1998-07-30
ITTO940763A1 (it) 1996-03-30
EP0704687A1 (en) 1996-04-03
ES2114715T3 (es) 1998-06-01
EP0704687B1 (en) 1998-04-08

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Legal Events

Date Code Title Description
0001 Granted