FR2147660A5 - - Google Patents

Info

Publication number
FR2147660A5
FR2147660A5 FR7226827A FR7226827A FR2147660A5 FR 2147660 A5 FR2147660 A5 FR 2147660A5 FR 7226827 A FR7226827 A FR 7226827A FR 7226827 A FR7226827 A FR 7226827A FR 2147660 A5 FR2147660 A5 FR 2147660A5
Authority
FR
France
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
Application number
FR7226827A
Other languages
French (fr)
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.)
Beatson Engineering Co Ltd
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 FR2147660A5 publication Critical patent/FR2147660A5/fr
Expired legal-status Critical Current

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
FR7226827A 1971-07-27 1972-07-26 Expired FR2147660A5 (en)

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
FR2147660A5 true FR2147660A5 (en) 1973-03-09

Family

ID=10375435

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7226827A Expired FR2147660A5 (en) 1971-07-27 1972-07-26

Country Status (6)

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

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
EP0041501B1 (en) * 1979-12-03 1987-09-30 YELKE, Edward Piezoelectric transducer for fuel injection engine
EP0168488A1 (en) * 1984-01-16 1986-01-22 Stanadyne Inc. Piezoelectric sensor
AT387463B (en) * 1986-11-25 1989-01-25 Avl Verbrennungskraft Messtech DIAGNOSTIC METHOD FOR MULTI-CYLINDER INTERNAL COMBUSTION ENGINES AND DEVICE FOR IMPLEMENTING THE METHOD
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 (en) * 1998-05-14 2000-01-31 Abb Ab Pressure sensor for measuring gas pressure in a cylinder of an internal combustion engine
DE102004040706B4 (en) * 2004-08-19 2010-05-06 Audi Ag Method for diagnosing the fuel supply system of an internal combustion engine
ES2261071B1 (en) * 2005-04-01 2007-11-16 Vicente Blazquez Navarro COMPREHENSIVE MONITORING SYSTEM IN EXPLOSION ALTERNATIVE ENGINES.

Also Published As

Publication number Publication date
NL7210362A (en) 1973-01-30
BE786850A (en) 1972-11-16
GB1389408A (en) 1975-04-03
DE2236943A1 (en) 1973-02-08
IT961720B (en) 1973-12-10

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Legal Events

Date Code Title Description
ST Notification of lapse