IT1022649B - Disposizione circuitale per misurare la regolarita di funzionamento di un motore a combustione interna - Google Patents

Disposizione circuitale per misurare la regolarita di funzionamento di un motore a combustione interna

Info

Publication number
IT1022649B
IT1022649B IT28131/74A IT2813174A IT1022649B IT 1022649 B IT1022649 B IT 1022649B IT 28131/74 A IT28131/74 A IT 28131/74A IT 2813174 A IT2813174 A IT 2813174A IT 1022649 B IT1022649 B IT 1022649B
Authority
IT
Italy
Prior art keywords
measuring
combustion engine
internal combustion
circuit arrangement
operating regularity
Prior art date
Application number
IT28131/74A
Other languages
English (en)
Original Assignee
Siemens Ag
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
Priority claimed from DE19732350363 external-priority patent/DE2350363C3/de
Application filed by Siemens Ag filed Critical Siemens Ag
Application granted granted Critical
Publication of IT1022649B publication Critical patent/IT1022649B/it

Links

Classifications

    • 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
    • G01L23/085—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 measuring fluctuations of starter motor current or of battery voltage

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Testing Of Engines (AREA)
IT28131/74A 1973-10-08 1974-10-07 Disposizione circuitale per misurare la regolarita di funzionamento di un motore a combustione interna IT1022649B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732350363 DE2350363C3 (de) 1973-10-08 Schaltungsanordnung zur Gleichlaufmessung an einer Brennkraftmaschine

Publications (1)

Publication Number Publication Date
IT1022649B true IT1022649B (it) 1978-04-20

Family

ID=5894774

Family Applications (1)

Application Number Title Priority Date Filing Date
IT28131/74A IT1022649B (it) 1973-10-08 1974-10-07 Disposizione circuitale per misurare la regolarita di funzionamento di un motore a combustione interna

Country Status (5)

Country Link
US (1) US3984760A (it)
FR (1) FR2246859B3 (it)
GB (1) GB1470892A (it)
IT (1) IT1022649B (it)
SE (1) SE409622B (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4074183A (en) * 1975-06-16 1978-02-14 Sun Electric Corporation Apparatus for measuring the dwell of an automotive ignition system
CN109869230A (zh) * 2018-12-26 2019-06-11 华北水利水电大学 多功能发动机缸内压力采集触发信号分频系统

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3788129A (en) * 1971-06-24 1974-01-29 Sun Electric Corp Select signal engine diagnosing apparatus
US3725794A (en) * 1972-02-07 1973-04-03 Gte Sylvania Inc Interpolating apparatus
DE2207789C3 (de) * 1972-02-18 1975-04-10 Siemens Ag, 1000 Berlin Und 8000 Muenchen Schaltungsanordnung für die elektrische Messung der Kompression von Kolbenmotoren
US3777559A (en) * 1972-04-21 1973-12-11 Northrop Corp System for analyzing engine performance
US3775672A (en) * 1972-09-25 1973-11-27 Gen Motors Corp Internal combustion engine ignition timing instrument
US3820013A (en) * 1972-10-16 1974-06-25 Gen Motors Corp Internal combustion engine ignition timing instrument
US3870947A (en) * 1973-11-12 1975-03-11 Leslie L Fields Method and apparatus for measuring the dwell and rpm of an engine

Also Published As

Publication number Publication date
SE7412534L (it) 1975-04-09
SE409622B (sv) 1979-08-27
DE2350363A1 (de) 1975-04-10
FR2246859B3 (it) 1977-07-15
US3984760A (en) 1976-10-05
DE2350363B2 (de) 1976-09-23
GB1470892A (en) 1977-04-21
FR2246859A1 (it) 1975-05-02

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