AU460869B2 - A device for measuring engine - Google Patents

A device for measuring engine

Info

Publication number
AU460869B2
AU460869B2 AU47445/72A AU4744572A AU460869B2 AU 460869 B2 AU460869 B2 AU 460869B2 AU 47445/72 A AU47445/72 A AU 47445/72A AU 4744572 A AU4744572 A AU 4744572A AU 460869 B2 AU460869 B2 AU 460869B2
Authority
AU
Australia
Prior art keywords
measuring engine
engine
measuring
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 - Lifetime
Application number
AU47445/72A
Other languages
English (en)
Other versions
AU4744572A (en
Inventor
Harold Ford Eric
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.)
Lumenition Ltd
Original Assignee
Lumenition 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 Lumenition Ltd filed Critical Lumenition Ltd
Publication of AU4744572A publication Critical patent/AU4744572A/en
Application granted granted Critical
Publication of AU460869B2 publication Critical patent/AU460869B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K21/00—Details of pulse counters or frequency dividers
    • H03K21/08—Output circuits
    • 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
    • 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
    • G01P3/481—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals
    • G01P3/486—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals delivered by photo-electric detectors

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Supercharger (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Optical Transform (AREA)
  • Linear Or Angular Velocity Measurement And Their Indicating Devices (AREA)
AU47445/72A 1971-10-06 1972-10-05 A device for measuring engine Expired - Lifetime AU460869B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB46479/71 1971-10-06
GB4647971 1971-10-06

Publications (2)

Publication Number Publication Date
AU4744572A AU4744572A (en) 1974-04-11
AU460869B2 true AU460869B2 (en) 1975-05-08

Family

ID=10441437

Family Applications (1)

Application Number Title Priority Date Filing Date
AU47445/72A Expired - Lifetime AU460869B2 (en) 1971-10-06 1972-10-05 A device for measuring engine

Country Status (10)

Country Link
JP (1) JPS4846371A (xx)
AU (1) AU460869B2 (xx)
BR (1) BR7206983D0 (xx)
CA (1) CA990381A (xx)
DE (1) DE2248917A1 (xx)
ES (1) ES407677A1 (xx)
FR (1) FR2156067B1 (xx)
GB (1) GB1351049A (xx)
IT (1) IT966209B (xx)
SE (1) SE378458B (xx)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5724490B2 (xx) * 1973-10-17 1982-05-25
DE2404081C2 (de) * 1974-01-29 1982-05-06 Waldemar Linköping Lester Vorrichtung zum optischen Abtasten der Drehzahl eines umlaufenden Bauelementes, beispielsweise eines Fahrzeugrades
JPS5111084U (xx) * 1974-07-10 1976-01-27
JPS5638466Y2 (xx) * 1976-07-20 1981-09-08
AT354764B (de) * 1976-08-13 1979-01-25 Licentia Gmbh Magnetbandgeraet
JPS5847030B2 (ja) * 1977-03-30 1983-10-20 松下電器産業株式会社 回転体の回転速度表示装置
JP3133310B2 (ja) * 1989-11-10 2001-02-05 旭光学工業株式会社 レーザープリンタの制御装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1053444A (xx) * 1900-01-01
GB1027976A (en) * 1963-12-12 1966-05-04 Albano Inico Armando An indicating tachometer for vehicles with igniting lamps arranged to correspond to the dial reading
GB1089300A (en) * 1963-12-24 1967-11-01 Crypton Equipment Ltd Electrical apparatus for measuring the rotational speed of engines
US3517258A (en) * 1966-10-31 1970-06-23 Ibm Solid state display device using light emitting diodes
FR1589126A (xx) * 1968-09-04 1970-03-23

Also Published As

Publication number Publication date
ES407677A1 (es) 1975-10-16
CA990381A (en) 1976-06-01
FR2156067B1 (xx) 1975-03-14
FR2156067A1 (xx) 1973-05-25
BR7206983D0 (pt) 1973-09-25
AU4744572A (en) 1974-04-11
GB1351049A (en) 1974-04-24
IT966209B (it) 1974-02-11
JPS4846371A (xx) 1973-07-02
SE378458B (xx) 1975-09-01
DE2248917A1 (de) 1973-04-12

Similar Documents

Publication Publication Date Title
CA945361A (en) Circumference measuring device
AU462098B2 (en) A device for measuring or detecting gas
CA973950A (en) Sensing system for a chemiluminescent instrument
AU474338B2 (en) A tightening device
CA959105A (en) Positioning device
CA957020A (en) Fouling measuring device
CA956352A (en) Engine interlocking device
AU472347B2 (en) Device for measuring and recording a distance covered
AU460869B2 (en) A device for measuring engine
CA990147A (en) Indicator device for rotary elements
CA943235A (en) Device for measuring a time interval
AU458982B2 (en) A measuring device
CA872966A (en) Pick-up for a measuring device
AU448070B2 (en) A ratooning device
CA972557A (en) Apparatus for measuring piston position
AU460303B2 (en) Improved measuring device
CA975952A (en) Device for linear measurement
CA987548A (en) Indicator device
CA875766A (en) Sensing device
CA870125A (en) Device for measuring a tunnel section
AU447519B2 (en) Circumference measuring device
CA867509A (en) Device for checking corporal functions
CA861797A (en) Device for making shish-kabobs
AU3170871A (en) A mass measuring system
CA878121A (en) Device for setting a meter to true zero