IT1218487B - Plastic support for pipes anchoring - Google Patents
Plastic support for pipes anchoringInfo
- Publication number
- IT1218487B IT1218487B IT02941/87A IT294187A IT1218487B IT 1218487 B IT1218487 B IT 1218487B IT 02941/87 A IT02941/87 A IT 02941/87A IT 294187 A IT294187 A IT 294187A IT 1218487 B IT1218487 B IT 1218487B
- Authority
- IT
- Italy
- Prior art keywords
- rotation
- current
- anchoring
- pipes
- effected
- Prior art date
Links
- 238000004873 anchoring Methods 0.000 title 1
- 230000001419 dependent effect Effects 0.000 abstract 2
- 230000000694 effects Effects 0.000 abstract 1
- 238000010894 electron beam technology Methods 0.000 abstract 1
Landscapes
- Analysing Materials By The Use Of Radiation (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.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT02941/87A IT1218487B (en) | 1987-10-12 | 1987-10-12 | Plastic support for pipes anchoring |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT02941/87A IT1218487B (en) | 1987-10-12 | 1987-10-12 | Plastic support for pipes anchoring |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8702941A0 IT8702941A0 (en) | 1987-10-12 |
IT1218487B true IT1218487B (en) | 1990-04-19 |
Family
ID=11104114
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT02941/87A IT1218487B (en) | 1987-10-12 | 1987-10-12 | Plastic support for pipes anchoring |
Country Status (1)
Country | Link |
---|---|
IT (1) | IT1218487B (en) |
-
1987
- 1987-10-12 IT IT02941/87A patent/IT1218487B/en active
Also Published As
Publication number | Publication date |
---|---|
IT8702941A0 (en) | 1987-10-12 |
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