AU473898B2 - Electronic engine speed sensing circuit apparatus - Google Patents

Electronic engine speed sensing circuit apparatus

Info

Publication number
AU473898B2
AU473898B2 AU58783/73A AU5878373A AU473898B2 AU 473898 B2 AU473898 B2 AU 473898B2 AU 58783/73 A AU58783/73 A AU 58783/73A AU 5878373 A AU5878373 A AU 5878373A AU 473898 B2 AU473898 B2 AU 473898B2
Authority
AU
Australia
Prior art keywords
engine speed
sensing circuit
speed sensing
circuit apparatus
electronic engine
Prior art date
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
AU58783/73A
Other versions
AU5878373A (en
Inventor
Nelson Young Richard
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.)
Dana Inc
Original Assignee
Dana Inc
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 Dana Inc filed Critical Dana Inc
Publication of AU5878373A publication Critical patent/AU5878373A/en
Application granted granted Critical
Publication of AU473898B2 publication Critical patent/AU473898B2/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F02D41/0025—Controlling engines characterised by use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
    • F02D41/0047—Controlling exhaust gas recirculation [EGR]
    • F02D41/0077—Control of the EGR valve or actuator, e.g. duty cycle, closed loop control of position
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
    • F02P5/00—Advancing or retarding ignition; Control therefor
    • F02P5/04—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions
    • F02P5/05—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions using mechanical means
    • F02P5/10—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions using mechanical means dependent on fluid pressure in engine, e.g. combustion-air pressure
    • F02P5/103—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions using mechanical means dependent on fluid pressure in engine, e.g. combustion-air pressure dependent on the combustion-air pressure in engine
    • F02P5/106—Combustion-air pressure devices combined with other specific conditions
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P1/00—Details of instruments
    • G01P1/07—Indicating devices, e.g. for remote indication
    • G01P1/08—Arrangements of scales, pointers, lamps or acoustic indicators, e.g. in automobile speedometers
    • G01P1/10—Arrangements of scales, pointers, lamps or acoustic indicators, e.g. in automobile speedometers for indicating predetermined speeds
    • G01P1/103—Arrangements of scales, pointers, lamps or acoustic indicators, e.g. in automobile speedometers for indicating predetermined speeds by comparing the value of the measured signal with one or several reference values
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
    • G01P3/42—Devices characterised by the use of electric or magnetic means
    • G01P3/44—Devices characterised by the use of electric or magnetic means for measuring angular speed
    • G01P3/48—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage
    • G01P3/4802—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage by using electronic circuits in general
    • G01P3/4807—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage by using electronic circuits in general by using circuits for the detection of the pulses delivered by the ignition system of an internal combustion engine
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/40—Engine management systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
  • Exhaust-Gas Circulating Devices (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Linear Or Angular Velocity Measurement And Their Indicating Devices (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
AU58783/73A 1972-08-24 1973-08-01 Electronic engine speed sensing circuit apparatus Expired AU473898B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
USUS283,336 1963-05-27
US00283336A US3809038A (en) 1972-08-24 1972-08-24 Exhaust pollution control apparatus

Publications (2)

Publication Number Publication Date
AU5878373A AU5878373A (en) 1975-02-06
AU473898B2 true AU473898B2 (en) 1976-07-08

Family

ID=23085546

Family Applications (1)

Application Number Title Priority Date Filing Date
AU58783/73A Expired AU473898B2 (en) 1972-08-24 1973-08-01 Electronic engine speed sensing circuit apparatus

Country Status (10)

Country Link
US (1) US3809038A (en)
JP (1) JPS4968768A (en)
AR (1) AR202634A1 (en)
AU (1) AU473898B2 (en)
BR (1) BR7306470D0 (en)
CA (1) CA964146A (en)
DE (1) DE2342455C3 (en)
FR (1) FR2197173B1 (en)
GB (1) GB1382959A (en)
IT (1) IT992773B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3969614A (en) * 1973-12-12 1976-07-13 Ford Motor Company Method and apparatus for engine control
US3951115A (en) * 1974-05-15 1976-04-20 Frank Brisko Pollution control device
US4018198A (en) * 1974-08-07 1977-04-19 Rockwell International Corporation Exhaust gas recirculating system
JPS5183533U (en) * 1974-12-25 1976-07-05
US4124006A (en) * 1977-07-07 1978-11-07 Ford Motor Company Engine emission control system
US4159702A (en) * 1977-12-27 1979-07-03 Ford Motor Company Engine ignition timing control with multi-stage advances, retard, and altitude compensation functions
JPS56107961A (en) * 1980-01-16 1981-08-27 Fuji Heavy Ind Ltd Transient state detector for engine
US5355852A (en) * 1993-07-01 1994-10-18 General Electric Company Method to limit smoke and fire when loading a diesel engine
CN108241163A (en) * 2016-12-23 2018-07-03 广东互云科技有限公司 Satellite positioning circuitry, positioning shooting machine and Camera Positioning method

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1111716A (en) * 1964-12-02 1968-05-01 Lucas Industries Ltd Spark ignition circuits
DE1438977B2 (en) * 1965-09-01 1970-09-10 Robert Bosch Gmbh, 7000 Stuttgart Switching device dependent on a speed, in particular for use as a battery cut-off relay
US3444846A (en) * 1967-04-24 1969-05-20 Chrysler Corp Engine exhaust recirculation
US3665903A (en) * 1969-02-03 1972-05-30 Lucas Industries Ltd Speed limiting systems for internal combustion engines
FR2030968A5 (en) * 1969-02-12 1970-11-13 Bosch
US3605709A (en) * 1969-03-19 1971-09-20 Nissan Motor Vehicular air-pollution preventive system
US3695242A (en) * 1969-09-04 1972-10-03 Diesel Kiki Co Electronic governor for fuel-injection type internal combustion engines
US3645241A (en) * 1970-04-16 1972-02-29 Gen Motors Corp Bistable throttle control system
US3722485A (en) * 1971-03-09 1973-03-27 Diesel Kiki Co Electronic governor for fuel-injection type internal combustion engines

Also Published As

Publication number Publication date
FR2197173B1 (en) 1977-09-09
IT992773B (en) 1975-09-30
DE2342455A1 (en) 1974-03-07
AU5878373A (en) 1975-02-06
DE2342455C3 (en) 1978-03-16
US3809038A (en) 1974-05-07
BR7306470D0 (en) 1974-07-11
AR202634A1 (en) 1975-06-30
CA964146A (en) 1975-03-11
JPS4968768A (en) 1974-07-03
DE2342455B2 (en) 1977-07-21
FR2197173A1 (en) 1974-03-22
GB1382959A (en) 1975-02-05

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