IT963509B - Disposizione di rilevamento delle variazioni di un campo magnetico - Google Patents

Disposizione di rilevamento delle variazioni di un campo magnetico

Info

Publication number
IT963509B
IT963509B IT2760072A IT2760072A IT963509B IT 963509 B IT963509 B IT 963509B IT 2760072 A IT2760072 A IT 2760072A IT 2760072 A IT2760072 A IT 2760072A IT 963509 B IT963509 B IT 963509B
Authority
IT
Italy
Prior art keywords
variations
arrangement
detection
magnetic field
magnetic
Prior art date
Application number
IT2760072A
Other languages
English (en)
Original Assignee
Sandco 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
Priority claimed from DE19712137700 external-priority patent/DE2137700C3/de
Application filed by Sandco Ltd filed Critical Sandco Ltd
Application granted granted Critical
Publication of IT963509B publication Critical patent/IT963509B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
    • B65G47/34—Devices for discharging articles or materials from conveyor 
    • B65G47/46—Devices for discharging articles or materials from conveyor  and distributing, e.g. automatically, to desired points
    • B65G47/50—Devices for discharging articles or materials from conveyor  and distributing, e.g. automatically, to desired points according to destination signals stored in separate systems
    • B65G47/503—Devices for discharging articles or materials from conveyor  and distributing, e.g. automatically, to desired points according to destination signals stored in separate systems the system comprising endless moving means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/02—Measuring direction or magnitude of magnetic fields or magnetic flux
    • G01R33/06—Measuring direction or magnitude of magnetic fields or magnetic flux using galvano-magnetic devices
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/14—Modifications for compensating variations of physical values, e.g. of temperature
    • 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
    • H03K17/9517—Proximity switches using a magnetic detector using galvanomagnetic devices

Landscapes

  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Conveyors (AREA)
IT2760072A 1971-07-28 1972-07-28 Disposizione di rilevamento delle variazioni di un campo magnetico IT963509B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712137700 DE2137700C3 (de) 1971-07-28 Abfühlanordnung zum Erfassen einer Magnetfeldänderung

Publications (1)

Publication Number Publication Date
IT963509B true IT963509B (it) 1974-01-21

Family

ID=5815052

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2760072A IT963509B (it) 1971-07-28 1972-07-28 Disposizione di rilevamento delle variazioni di un campo magnetico

Country Status (7)

Country Link
BE (1) BE786921A (it)
CH (1) CH566010A5 (it)
FR (1) FR2148319B1 (it)
GB (1) GB1347446A (it)
IT (1) IT963509B (it)
NL (1) NL173623C (it)
SE (1) SE374604B (it)

Also Published As

Publication number Publication date
FR2148319B1 (it) 1979-02-09
CH566010A5 (it) 1975-08-29
GB1347446A (en) 1974-02-27
NL173623B (nl) 1983-09-16
SE374604B (it) 1975-03-10
NL173623C (nl) 1984-02-16
NL7210325A (it) 1973-01-30
FR2148319A1 (it) 1973-03-11
BE786921A (fr) 1972-11-16

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