ES397348A1 - Method of winding deflection coils for cathode-ray display tubes - Google Patents

Method of winding deflection coils for cathode-ray display tubes

Info

Publication number
ES397348A1
ES397348A1 ES397348A ES397348A ES397348A1 ES 397348 A1 ES397348 A1 ES 397348A1 ES 397348 A ES397348 A ES 397348A ES 397348 A ES397348 A ES 397348A ES 397348 A1 ES397348 A1 ES 397348A1
Authority
ES
Spain
Prior art keywords
coil
turns
sections
cathode
deflection coils
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.)
Expired
Application number
ES397348A
Other languages
Spanish (es)
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of ES397348A1 publication Critical patent/ES397348A1/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
    • H01J9/236—Manufacture of magnetic deflecting devices for cathode-ray tubes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
    • H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
    • H01F41/04—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets for manufacturing coils
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F5/00—Coils
    • H01F5/02—Coils wound on non-magnetic supports, e.g. formers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
    • H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
    • H01F41/04—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets for manufacturing coils
    • H01F41/06—Coil winding
    • H01F41/071—Winding coils of special form
    • H01F2041/0711—Winding saddle or deflection coils

Abstract

A method of continuous winding of bell-shaped diverter coils for imaging tubes, in which the coil turns are distributed over a number of sections electrically arranged in series, with each coil of a section surrounding the turns of the preceding sections, characterized in that the division into sections (9, 11, 13) is established so that in some fixed areas the adjacent turns are separated in part of their length by open spaces (25,29) whose situations are fixed within the coil, the number of turns in each of the sections being variable and this number being adjusted during winding in order to influence the distribution of the magnetic flux generated by the coil in the event that current passes through it. (Machine-translation by Google Translate, not legally binding)
ES397348A 1970-11-27 1971-11-25 Method of winding deflection coils for cathode-ray display tubes Expired ES397348A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7017341.A NL158021B (en) 1970-11-27 1970-11-27 PROCEDURE FOR CONTINUOUS WINDING OF SADDLE DEFLECTION COILS FOR IMAGE DISPLAY TUBES AND DEFLECTION COIL, WRAPPED ACCORDING TO THIS PROCESS.

Publications (1)

Publication Number Publication Date
ES397348A1 true ES397348A1 (en) 1975-03-16

Family

ID=19811654

Family Applications (1)

Application Number Title Priority Date Filing Date
ES397348A Expired ES397348A1 (en) 1970-11-27 1971-11-25 Method of winding deflection coils for cathode-ray display tubes

Country Status (9)

Country Link
CA (1) CA952973A (en)
DE (1) DE2155213C3 (en)
ES (1) ES397348A1 (en)
FR (1) FR2116103A5 (en)
GB (1) GB1377619A (en)
HK (1) HK59676A (en)
IT (1) IT941289B (en)
NL (1) NL158021B (en)
SE (1) SE364395B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7415903A (en) * 1974-12-06 1976-06-09 Philips Nv DEVICE FOR WINDING SEAT-SHAPED DEFLECTION COILS.
JPS5182921A (en) * 1975-01-17 1976-07-21 Nat Jutaku Kenzai
JPH1027558A (en) * 1996-07-08 1998-01-27 Sony Corp Deflection yoke

Also Published As

Publication number Publication date
NL7017341A (en) 1972-05-30
CA952973A (en) 1974-08-13
IT941289B (en) 1973-03-01
AU3595871A (en) 1973-05-31
NL158021B (en) 1978-09-15
HK59676A (en) 1976-10-01
FR2116103A5 (en) 1972-07-07
DE2155213B2 (en) 1975-10-16
DE2155213C3 (en) 1978-12-07
DE2155213A1 (en) 1972-05-31
SE364395B (en) 1974-02-18
GB1377619A (en) 1974-12-18

Similar Documents

Publication Publication Date Title
GB1205645A (en) Automatic voltage control system for precipitators
GB991271A (en) Improvements in windings for inductive apparatus
GB1231108A (en)
GB1421988A (en) Toroidal deflection yoke having conductors wound in flyback manner
BR7015904D0 (en) ASSEMBLY FOR MAGNETIC DEFLECTION COILS
ES397348A1 (en) Method of winding deflection coils for cathode-ray display tubes
ES291500A1 (en) Graded insulation for interleaved windings
ES198355U (en) Induction coil with iron nucleus. (Machine-translation by Google Translate, not legally binding)
SU441601A1 (en) Electric reactor
GB1133305A (en) Winding structure for electrical inductive apparatus
ES303897A1 (en) Corona and magnetic shielding structure for electrical transformers
GB1261225A (en) Improvements in stranded winding for high current electric apparatus
ES328897A1 (en) Improvements in the braking devices of metallic bodies in motion. (Machine-translation by Google Translate, not legally binding)
GB1411562A (en) Coil winding
GB1142598A (en) High voltage coil
GB1060346A (en) Magnet coil
JPS55134917A (en) Disc winding for stationary induction apparatus
GB823018A (en) Electric stirring mcans for metallurgical furnaces or the like
ES377608A1 (en) Transformer with magnetic shields
GB1003254A (en) Improvements in or relating to line output transformers for television apparatus
ES311626A1 (en) Supraconductor winding for continuous magnetic fields of high value. (Machine-translation by Google Translate, not legally binding)
GB1188707A (en) An Electromagnetic Induction Apparatus including at least One Coil
GB573032A (en) Improvements in and relating to cathode-ray deflecting means
JPS5229263A (en) Detector for eddy-current type current meters
DE908982C (en) Deflection coil arrangement for the magnetic deflection of the electron beam from television picture tubes