IT1218048B - Appts. for turbulising water - Google Patents

Appts. for turbulising water

Info

Publication number
IT1218048B
IT1218048B IT21146/88A IT2114688A IT1218048B IT 1218048 B IT1218048 B IT 1218048B IT 21146/88 A IT21146/88 A IT 21146/88A IT 2114688 A IT2114688 A IT 2114688A IT 1218048 B IT1218048 B IT 1218048B
Authority
IT
Italy
Prior art keywords
rotation
current
effected
magnetic field
applying
Prior art date
Application number
IT21146/88A
Other languages
Italian (it)
Other versions
IT8821146A0 (en
Inventor
Giancarlo Pacini
Giulio Guerra
Original Assignee
Giancarlo Pacini
Giulio Guerra
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 Giancarlo Pacini, Giulio Guerra filed Critical Giancarlo Pacini
Priority to IT21146/88A priority Critical patent/IT1218048B/en
Publication of IT8821146A0 publication Critical patent/IT8821146A0/en
Application granted granted Critical
Publication of IT1218048B publication Critical patent/IT1218048B/en

Links

Landscapes

  • Water Treatment By Electricity Or Magnetism (AREA)

Abstract

In a telecine chain, the scanning raster is rotated by applying a magnetic field perpendicular to the axis of the electron beam, and the distortion introduced by such rotation is compensated for. A rotate coil is located about the scanning tube the coil formed so that current passing through it induces the magnetic field and thus effects the rotation of the raster. The degree of rotation is within limits dependent on the current, and the direction of rotation is dependent on the direction of current flow. There is pref. an Absolute Angle Generator which has an input common with the input which controls the current through the Rotate Coil and which provides outputs for the compensation functions. Focus compensation is effected by applying a stimulus to the focus system which is based on the degree of rotation being effected.
IT21146/88A 1988-06-29 1988-06-29 Appts. for turbulising water IT1218048B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT21146/88A IT1218048B (en) 1988-06-29 1988-06-29 Appts. for turbulising water

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT21146/88A IT1218048B (en) 1988-06-29 1988-06-29 Appts. for turbulising water

Publications (2)

Publication Number Publication Date
IT8821146A0 IT8821146A0 (en) 1988-06-29
IT1218048B true IT1218048B (en) 1990-03-30

Family

ID=11177424

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21146/88A IT1218048B (en) 1988-06-29 1988-06-29 Appts. for turbulising water

Country Status (1)

Country Link
IT (1) IT1218048B (en)

Also Published As

Publication number Publication date
IT8821146A0 (en) 1988-06-29

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