CS167363B2 - - Google Patents

Info

Publication number
CS167363B2
CS167363B2 CS725572A CS725572A CS167363B2 CS 167363 B2 CS167363 B2 CS 167363B2 CS 725572 A CS725572 A CS 725572A CS 725572 A CS725572 A CS 725572A CS 167363 B2 CS167363 B2 CS 167363B2
Authority
CS
Czechoslovakia
Application number
CS725572A
Other languages
Czech (cs)
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 filed Critical
Publication of CS167363B2 publication Critical patent/CS167363B2/cs

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M15/00—Testing of engines
    • G01M15/04—Testing internal-combustion engines
    • G01M15/08—Testing internal-combustion engines by monitoring pressure in cylinders
    • 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
    • G01L23/22—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 for detecting or indicating knocks in internal-combustion engines; Units comprising pressure-sensitive members combined with ignitors for firing internal-combustion engines
    • G01L23/221—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 for detecting or indicating knocks in internal-combustion engines; Units comprising pressure-sensitive members combined with ignitors for firing internal-combustion engines for detecting or indicating knocks in internal combustion engines
    • G01L23/222—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 for detecting or indicating knocks in internal-combustion engines; Units comprising pressure-sensitive members combined with ignitors for firing internal-combustion engines for detecting or indicating knocks in internal combustion engines using piezoelectric devices

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Fluid Pressure (AREA)
  • Testing Of Engines (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
CS725572A 1971-11-11 1972-10-27 CS167363B2 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT3094671A IT941741B (it) 1971-11-11 1971-11-11 Dispositivo per la rivelazione di fenomeni di combustione anomala su motori a combustione interna mediante trasduttori

Publications (1)

Publication Number Publication Date
CS167363B2 true CS167363B2 (fr) 1976-04-29

Family

ID=11232819

Family Applications (1)

Application Number Title Priority Date Filing Date
CS725572A CS167363B2 (fr) 1971-11-11 1972-10-27

Country Status (14)

Country Link
AT (1) AT325899B (fr)
BE (1) BE790870A (fr)
CH (1) CH563576A5 (fr)
CS (1) CS167363B2 (fr)
DE (1) DE2254267C3 (fr)
DK (1) DK135914B (fr)
ES (1) ES408442A1 (fr)
FR (1) FR2159988A5 (fr)
GB (1) GB1371720A (fr)
HU (1) HU169612B (fr)
IT (1) IT941741B (fr)
LU (1) LU66456A1 (fr)
NL (1) NL7214359A (fr)
PL (1) PL79700B1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4036050A (en) * 1976-03-24 1977-07-19 Dooley Joseph L Engine monitoring apparatus
DE2803721A1 (de) * 1978-01-28 1979-08-09 Bosch Gmbh Robert Einrichtung zur erfassung von wechselkraeften in schrauben
DE3021088A1 (de) * 1980-06-04 1981-12-10 Robert Bosch Gmbh, 7000 Stuttgart Sensor
WO2015195032A1 (fr) * 2014-06-17 2015-12-23 Scania Cv Ab Moteur à combustion interne et procédé de détection de conditions de fonctionnement d'un moteur à combustion interne
WO2015195034A1 (fr) * 2014-06-17 2015-12-23 Scania Cv Ab Procédé et dispositif de diagnostic de la compression d'un moteur à combustion interne

Also Published As

Publication number Publication date
DE2254267C3 (de) 1975-04-24
ATA963372A (de) 1975-01-15
LU66456A1 (fr) 1973-02-01
DK135914C (fr) 1977-12-05
DE2254267B2 (de) 1974-08-29
AT325899B (de) 1975-11-10
PL79700B1 (fr) 1975-06-30
GB1371720A (en) 1974-10-23
BE790870A (fr) 1973-05-03
DK135914B (da) 1977-07-11
HU169612B (fr) 1976-12-28
NL7214359A (fr) 1973-05-15
DE2254267A1 (de) 1973-05-24
FR2159988A5 (fr) 1973-06-22
IT941741B (it) 1973-03-10
ES408442A1 (es) 1975-11-16
CH563576A5 (fr) 1975-06-30

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