JPS4419604B1 - Device for detecting the presence of a moving body - Google Patents

Device for detecting the presence of a moving body

Info

Publication number
JPS4419604B1
JPS4419604B1 JP608865A JP608865A JPS4419604B1 JP S4419604 B1 JPS4419604 B1 JP S4419604B1 JP 608865 A JP608865 A JP 608865A JP 608865 A JP608865 A JP 608865A JP S4419604 B1 JPS4419604 B1 JP S4419604B1
Authority
JP
Japan
Prior art keywords
detecting
moving body
moving
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.)
Pending
Application number
JP608865A
Other languages
English (en)
Inventor
Favre Robert
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.)
GOLAY BUCHEL AND CIE
Original Assignee
GOLAY BUCHEL AND CIE
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 GOLAY BUCHEL AND CIE filed Critical GOLAY BUCHEL AND CIE
Publication of JPS4419604B1 publication Critical patent/JPS4419604B1/ja
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/94—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
    • H03K17/945—Proximity switches
    • H03K17/95—Proximity switches using a magnetic detector
    • H03K17/952—Proximity switches using a magnetic detector using inductive coils
    • H03K17/9537—Proximity switches using a magnetic detector using inductive coils in a resonant circuit
    • H03K17/9542—Proximity switches using a magnetic detector using inductive coils in a resonant circuit forming part of an oscillator
    • H03K17/9547—Proximity switches using a magnetic detector using inductive coils in a resonant circuit forming part of an oscillator with variable amplitude
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
JP608865A 1964-02-05 1965-02-05 Device for detecting the presence of a moving body Pending JPS4419604B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH132864A CH411085A (fr) 1964-02-05 1964-02-05 Dispositif pour détecter la présence d'un organe mobile dans une zone de sa trajectoire

Publications (1)

Publication Number Publication Date
JPS4419604B1 true JPS4419604B1 (en) 1969-08-25

Family

ID=4207885

Family Applications (1)

Application Number Title Priority Date Filing Date
JP608865A Pending JPS4419604B1 (en) 1964-02-05 1965-02-05 Device for detecting the presence of a moving body

Country Status (6)

Country Link
JP (1) JPS4419604B1 (ja)
CH (1) CH411085A (ja)
DE (1) DE1513147B2 (ja)
FR (1) FR1424071A (ja)
GB (1) GB1099631A (ja)
NL (1) NL6501311A (ja)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE790048A (fr) * 1971-10-13 1973-02-01 Telemecanique Electrique Circuit oscillant pour detecteur de proximite
FR2370350A1 (fr) * 1976-11-05 1978-06-02 Serras Paulet Edouard Commutateur rotatif, a aimants mobiles
DE10135279B4 (de) * 2001-07-19 2005-04-14 Secatec Electronic Gmbh Berührungsloses Prozeßüberwachungssystem induktiver Bauart
DE102017212050A1 (de) * 2017-07-13 2019-01-17 Zf Friedrichshafen Ag Induktive Drehzahlbestimmung

Also Published As

Publication number Publication date
GB1099631A (en) 1968-01-17
CH411085A (fr) 1966-04-15
DE1513147B2 (de) 1972-04-06
FR1424071A (fr) 1966-01-07
NL6501311A (ja) 1965-08-06
DE1513147A1 (de) 1969-02-20

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