JPS5057658A - - Google Patents

Info

Publication number
JPS5057658A
JPS5057658A JP49105137A JP10513774A JPS5057658A JP S5057658 A JPS5057658 A JP S5057658A JP 49105137 A JP49105137 A JP 49105137A JP 10513774 A JP10513774 A JP 10513774A JP S5057658 A JPS5057658 A JP S5057658A
Authority
JP
Japan
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.)
Granted
Application number
JP49105137A
Other versions
JPS5732325B2 (ja
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 JPS5057658A publication Critical patent/JPS5057658A/ja
Publication of JPS5732325B2 publication Critical patent/JPS5732325B2/ja
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F29/00—Variable transformers or inductances not covered by group H01F21/00
    • H01F29/08—Variable transformers or inductances not covered by group H01F21/00 with core, coil, winding, or shield movable to offset variation of voltage or phase shift, e.g. induction regulators
    • H01F29/12—Variable transformers or inductances not covered by group H01F21/00 with core, coil, winding, or shield movable to offset variation of voltage or phase shift, e.g. induction regulators having movable coil, winding, or part thereof; having movable shield
    • 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
    • F02P7/00—Arrangements of distributors, circuit-makers or -breakers, e.g. of distributor and circuit-breaker combinations or pick-up devices
    • F02P7/06—Arrangements of distributors, circuit-makers or -breakers, e.g. of distributor and circuit-breaker combinations or pick-up devices of circuit-makers or -breakers, or pick-up devices adapted to sense particular points of the timing cycle
    • F02P7/067—Electromagnetic pick-up devices, e.g. providing induced current in a coil
    • F02P7/0675—Electromagnetic pick-up devices, e.g. providing induced current in a coil with variable reluctance, e.g. depending on the shape of a tooth
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K39/00—Generators specially adapted for producing a desired non-sinusoidal waveform

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Electromagnetism (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
  • Linear Or Angular Velocity Measurement And Their Indicating Devices (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
JP10513774A 1973-09-15 1974-09-13 Expired JPS5732325B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4340073A GB1472258A (en) 1973-09-15 1973-09-15 Pulse producing devices

Publications (2)

Publication Number Publication Date
JPS5057658A true JPS5057658A (ja) 1975-05-20
JPS5732325B2 JPS5732325B2 (ja) 1982-07-10

Family

ID=10428600

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10513774A Expired JPS5732325B2 (ja) 1973-09-15 1974-09-13

Country Status (6)

Country Link
US (1) US3955166A (ja)
JP (1) JPS5732325B2 (ja)
DE (1) DE2443346C2 (ja)
FR (1) FR2244306B1 (ja)
GB (1) GB1472258A (ja)
IT (1) IT1019267B (ja)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2331774A1 (fr) * 1975-11-12 1977-06-10 Radiotechnique Compelec Procede de reperage dynamique de positions particulieres de pieces mobiles a l'aide d'un cristal a effet hall et dispositifs de mise en oeuvre du procede
JPS58148914A (ja) * 1982-03-02 1983-09-05 Fanuc Ltd パルスコ−ダ
GB8407519D0 (en) * 1984-03-22 1984-05-02 Cambridge Electronic Ind Tachogenerators
DD257178A3 (de) * 1985-09-27 1988-06-08 Hermsdorf Keramik Veb Anordnung zur erzeugung von steuersignalen

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1582524A (en) * 1920-07-15 1926-04-27 Latour Corp Electromagnetic wave-signaling system
US3105212A (en) * 1961-07-05 1963-09-24 Norris Grain Company Balanced modulator or demodulator
SE321811B (ja) * 1966-03-16 1970-03-16 Jungner Instrument Ab
US3471844A (en) * 1966-07-08 1969-10-07 Joseph F Schugt Position responsive signal generator
CH475617A (de) * 1968-07-15 1969-07-15 Landis & Gyr Ag Einrichtung zur Fernübertragung einer Winkelstellung
SE332899B (ja) * 1968-09-13 1971-02-22 Jungner Instrument Ab
AU6080673A (en) * 1972-10-11 1975-03-27 Lucas Electrical Co Ltd Pulse producing devices

Also Published As

Publication number Publication date
US3955166A (en) 1976-05-04
GB1472258A (en) 1977-05-04
DE2443346C2 (de) 1984-08-30
IT1019267B (it) 1977-11-10
JPS5732325B2 (ja) 1982-07-10
AU7315574A (en) 1976-03-18
FR2244306A1 (ja) 1975-04-11
FR2244306B1 (ja) 1978-12-29
DE2443346A1 (de) 1975-03-27

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