IT961720B - Apparecchio rilevatore della pressione - Google Patents

Apparecchio rilevatore della pressione

Info

Publication number
IT961720B
IT961720B IT5179472A IT5179472A IT961720B IT 961720 B IT961720 B IT 961720B IT 5179472 A IT5179472 A IT 5179472A IT 5179472 A IT5179472 A IT 5179472A IT 961720 B IT961720 B IT 961720B
Authority
IT
Italy
Prior art keywords
monitoring device
pressure monitoring
pressure
monitoring
Prior art date
Application number
IT5179472A
Other languages
English (en)
Original Assignee
Beatson Engineering Co Ltd
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 Beatson Engineering Co Ltd filed Critical Beatson Engineering Co Ltd
Application granted granted Critical
Publication of IT961720B publication Critical patent/IT961720B/it

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M65/00—Testing fuel-injection apparatus, e.g. testing injection timing ; Cleaning of fuel-injection apparatus
    • F02M65/003—Measuring variation of fuel pressure in high pressure line
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L23/00—Devices or apparatus for measuring or indicating or recording rapid changes, such as oscillations, in the pressure of steam, gas, or liquid; Indicators for determining work or energy of steam, internal-combustion, or other fluid-pressure engines from the condition of the working fluid
    • G01L23/08—Devices or apparatus for measuring or indicating or recording rapid changes, such as oscillations, in the pressure of steam, gas, or liquid; Indicators for determining work or energy of steam, internal-combustion, or other fluid-pressure engines from the condition of the working fluid operated electrically
    • G01L23/10—Devices or apparatus for measuring or indicating or recording rapid changes, such as oscillations, in the pressure of steam, gas, or liquid; Indicators for determining work or energy of steam, internal-combustion, or other fluid-pressure engines from the condition of the working fluid operated electrically by pressure-sensitive members of the piezoelectric type
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L23/00—Devices or apparatus for measuring or indicating or recording rapid changes, such as oscillations, in the pressure of steam, gas, or liquid; Indicators for determining work or energy of steam, internal-combustion, or other fluid-pressure engines from the condition of the working fluid
    • G01L23/26—Details or accessories
    • G01L23/30—Means for indicating consecutively positions of pistons or cranks of internal-combustion engines in combination with pressure indicators
    • 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
    • G01L9/0001—Transmitting or indicating the displacement of elastically deformable gauges by electric, electro-mechanical, magnetic or electro-magnetic means

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Measuring Fluid Pressure (AREA)
  • Testing Of Engines (AREA)
IT5179472A 1971-07-27 1972-07-26 Apparecchio rilevatore della pressione IT961720B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3523771A GB1389408A (en) 1971-07-27 1971-07-27 Method for the monitoring of the performance of internal combustion engines

Publications (1)

Publication Number Publication Date
IT961720B true IT961720B (it) 1973-12-10

Family

ID=10375435

Family Applications (1)

Application Number Title Priority Date Filing Date
IT5179472A IT961720B (it) 1971-07-27 1972-07-26 Apparecchio rilevatore della pressione

Country Status (6)

Country Link
BE (1) BE786850A (it)
DE (1) DE2236943A1 (it)
FR (1) FR2147660A5 (it)
GB (1) GB1389408A (it)
IT (1) IT961720B (it)
NL (1) NL7210362A (it)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4192179A (en) * 1978-10-06 1980-03-11 Edward Yelke Piezoelectric transducer for fuel injection engine
WO1981001613A1 (en) * 1979-12-03 1981-06-11 E Yelke Piezoelectric transducer for fuel injection engine
WO1985003127A1 (en) * 1984-01-16 1985-07-18 Stanadyne, Inc. Piezoelectric sensor
AT387463B (de) * 1986-11-25 1989-01-25 Avl Verbrennungskraft Messtech Diagnoseverfahren fuer mehrzylindrige brennkraftmaschinen und einrichtung zur durchfuehrung des verfahrens
US5445019A (en) * 1993-04-19 1995-08-29 Ford Motor Company Internal combustion engine with on-board diagnostic system for detecting impaired fuel injectors
US5535621A (en) * 1994-03-02 1996-07-16 Ford Motor Company On-board detection of fuel injector malfunction
US5426971A (en) * 1994-03-03 1995-06-27 Ford Motor Company On-board detection of fuel line vapor
SE512141C2 (sv) 1998-05-14 2000-01-31 Abb Ab Trycksensor för mätning av gastryck i en cylinder av en förbränningsmotor
DE102004040706B4 (de) * 2004-08-19 2010-05-06 Audi Ag Verfahren zur Diagnose des Kraftstoffversorgungssystems einer Brennkraftmaschine
ES2261071B1 (es) * 2005-04-01 2007-11-16 Vicente Blazquez Navarro Sistema de monitorizacion de comprension en motores alternativos de explosion.

Also Published As

Publication number Publication date
DE2236943A1 (de) 1973-02-08
FR2147660A5 (it) 1973-03-09
BE786850A (fr) 1972-11-16
NL7210362A (it) 1973-01-30
GB1389408A (en) 1975-04-03

Similar Documents

Publication Publication Date Title
IT963387B (it) Dispositivo di sfogo della pressione
SE392239B (sv) Anordning for ytpressning
CH550394A (de) Druckmess- und ueberwachungsvorrichtung.
AT367906B (de) Messvorrichtung
TR17829A (tr) Suepuerme cihazi
SE384922B (sv) Vetejonkenslig metanordning
IT975436B (it) Dispositivo valvolare
SE394265B (sv) Tryckanordning
IT961720B (it) Apparecchio rilevatore della pressione
AT329396B (de) Druckmittelbetatigbarer zylinder
SE401249B (sv) Tryckreduktionsanordning
DE1806692B2 (de) Selbsttaetig arbeitendes blutdruckmessgeraet
SE387015B (sv) Kontaktanordning
BR7203901D0 (pt) Medidor de pressao
CH541774A (de) Verbrennungsüberwachungseinrichtung
TR17651A (tr) Hararet muebadele cihazi
SE397726B (sv) Visiranordning
SE402828B (sv) Tryckanordning
AT346209B (de) Ueberwachungseinrichtung
CH518205A (de) Druckregeleinrichtung
SE383389B (sv) Flektanordning
IT956575B (it) Apparecchio misuratore di pressione
IT955190B (it) Dispositivo fluidico
SE381110B (sv) Elektrostatisk tryckapparat
AT309957B (de) Kombinierte druckmittelbetätigte Kupplungs-Bremsvorrichtung