KR890017753A - Concentrated assembly - Google Patents

Abstract

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Description

Concentrated assembly

Since this is an open matter, no full text was included.

2 is a cross-sectional view of the concentrated assembly shown in FIG. 1 taken along line 2-2, and FIG. 3 is a cross-sectional view of the concentrated assembly shown in FIG. 2 taken along line 3-3, and FIG. 3 is a cross-sectional view taken along line 4-4 of the concentrated assembly shown in FIG. 3, and FIG. 5 is a cross-sectional view taken along line 5-5 of the concentrated assembly shown in FIG.

Claims (27)

A cathode ray tube having a long neck and a screen for displaying a desired predetermined image; An electron gun assembly housed within said neck and including one outer, one inner and another outer electron gun; The electrons arranged generally linearly along the diameter of the neck to provide one outer, one inner and the other outer electron beam, respectively, which define a plane that generally crosses the neck when unbiased Said electron guns for providing a beam: first and second mounting means extending outwardly from said neck; A first magnet magnetically in communication with one of said outer electron beams and having magnetic poles defining a first magnetic pole axis, the first magnet being held by said first mounting means; A second magnet held by the second mounting means, having magnetic poles in magnetic communication with one of the outer electron beams and defining a second magnetic pole axis, by adjustment of the mounting means And the angle between the first and second magnetic pole axes and the plane is adjusted such that the deflection of the outer electron beams in and out of the plane by the first and second magnets can be varied. . The system of claim 1, wherein the cathode ray and deflection system also has a collar detachably installed around the elongate neck, the collar comprising two extension arms extending outwardly radially from the neck, The first and second mounting means are respectively supported by the first and second extension arms, each of the mounting means being adjustable in length and rotational direction relative to the extension arms. . 3. The cathode ray deflection system according to claim 2, wherein said extension arms are spaced 180 degrees apart from each other around the elongate neck. 3. The extension arms of claim 2, wherein each of the extension arms has holes to allow the mounting means to be received therethrough, thereby allowing the mounting means to swivel in the longitudinal and slidable directions. Cathode ray tube deflection system, characterized in that. 5. The method of claim 2 or 4, wherein the mounting means are each formed of elongate stems, each of the stems being longer than the extension arm such that a circular cross section and a user-operable operation portion are formed beyond the outermost end of the extension arm. Cathode ray tube deflection system having a. 3. A cathode ray deflection system according to claim 2, wherein each of said magnets consists of a generally cylindrical permanent magnet and each of said mounting means has a recess for receiving said magnets. 7. A cathode ray deflection system according to claim 6, wherein each of the mounting means has an inclined channel open into the recess to enable the magnet to be pressed into the recess through the inclined channel. 4. A cathode ray deflection system according to claim 1 or 3, wherein the first and second mounting means are substantially in the plane. A cathode ray tube having a long neck and a screen for displaying a desired predetermined image; An electron gun assembly housed within the neck and having one outer, one inner and one other electron gun; Arranged in a generally linear fashion along the diameter of the neck to provide one outer, one inner and the other outer electron beam, each defining a plane that generally crosses the neck when not deflected. The electron guns providing an electron beam; A collar detachably installed at the neck, the collar having two extension arms extending outwardly from the neck; First and second elongate stems adjustablely held in each of the extension arms, the first and second elongate stems being adjustable in each of the extension arms in rotation and longitudinal directions; A first magnetic book held magnetically in communication with one of the outer electron beams and held at one end of the first stem with magnetic poles defining a first magnetic pole axis; A second magnet held at one end of the second stem, having magnetic poles in magnetic communication with one of the outer electron beams and defining a second stimulation axis, by adjustment of each of the stems And the angle between the first and second magnetic pole axes and the plane is adjusted so that the deflection of the malleable outer electron beams in and out of the plane by the first and second magnets can be varied. system. 10. The tool of claim 9, wherein each of the extension arms has a hole such that the stem is rotatable and slidable in the longitudinal direction relative to each of the extension arms as the elongate stem can be received therethrough. Cathode ray tube deflection system characterized in that the one. 10. A cathode ray deflection system according to claim 9, wherein each of said magnets consists of a generally cylindrical research magnet, each said stem comprising a recess adjacent to one end for collecting said magnets. 12. A cathode ray deflection system according to claim 11 wherein one end of each stem is provided with an inclined channel open into the recess such that the magnets can be pressed into the recess through the inclined channel. 10. A cathode ray deflection system according to claim 9, wherein said first and second stems are placed substantially in said plane. A long neck and three electron guns housed within the neck and arranged generally in a forward direction to provide one outer, one inner and the other outer electron ingress, which generally defines one plane when undeflected A cathode ray tube deflection system comprising an electron gun assembly having an electron gun assembly, and an intaglio tube having a focused assembly, the focused assembly comprising: first and second mounting means extending outwardly from the neck; A first magnet magnetically in communication with one of the outer electron beams and having magnetic poles defining a first magnetic pole axis, the first magnet being held by the first mounting means; A second magnet held by the second mounting means, having magnetic poles in magnetic communication with one of the outer electron beams, and defining a second magnetic pole axis, by adjustment of the mounting means. And the angles of the first and second magnetic pole axes and the plane angles are adjusted so that the deflection of the outer electron beams in and out of the plane by the first and second magnets can be varied. . 15. The first and second extension arms of claim 14, further comprising a collar detachably mounted to the elongate neck of the cathode ray tube, wherein the collar extends outwardly from itself and adheres to itself. Wherein said first and second mounting means are supported by said first and second extension arms, said mounting means being adjustable in rotation and longitudinal direction relative to said extension arms. 16. The concentrated assembly according to claim 15, wherein the extension arms are spaced 180 degrees apart from each other around the elongated neck. 16. A concentrated assembly according to claim 14 or 15, wherein said first and second mounting means are substantially lying in said plane. 16. The method of claim 15, wherein each of the extension arms has a hole. The mounting means may be rotatable and slidable relative to the extension arms as the mounting means may be male through the aperture. 19. The method according to claim 15 or 18, wherein each mounting means comprises a long stem, each stem having a length longer than the extension arm such that a circular cross section and a user-operable operation portion are formed beyond the outermost ends of the extension arms. Concentrated assembly, characterized in that. 15. The focused assembly of claim 14, wherein each magnet is generally made of a cylindrical permanent magnet, and wherein each mounting means has a recess for accommodating the magnet. 21. The focused assembly of claim 20, wherein each mounting means comprises an inclined channel open into the recess such that the magnets can be pressed into the recess through the inclined channel. Three long necks and three necks housed within the neck and generally arranged in a linear configuration to provide one outer, one inner, and one outer electron beam that generally defines one plane when undeflected. A cathode ray tube deflection system comprising an electron gun assembly having an electron gun and a cathode ray tube having a focusing assembly, the focusing assembly comprising: a collar detachably attached to a long neck with the cathode ray; First and second extension arms extending radially outwardly from the collar, attached to the collar, and spaced 180 ° apart from each other; A first elongated stem positioned within said first extension arm, said first elongate stem being rotatable and longitudinally adjustable within said first extension arm, and positioned within said second extension arm, in a rotational and longitudinal direction within said second extension arm; A second long stem that can be adjusted; A first magnetic field held at one end of the first stem, magnetically in communication with one of the outer electron beams and defining a first magnetic pole, and magnetically with one of the outer electron beams And a second magnet held at one end of the second stem, with magnetic poles defining a second magnetic pole axis, the first and second magnetic pole axes and the plane being adjusted by adjustment of the angle system. The angle of the liver is adjusted so that the deflection of the outer electron beams in and out of the plane by the first and second magnets can be changed. 23. The concentrated assembly of claim 22, wherein said first and second stems lie substantially in said plane. 23. The concentrated assembly of claim 22, wherein each of the extension arms has a hole through which the elongated stem is received so that each stem is rotatable and slidable relative to each of the extension arms. . 23. The focused assembly of claim 22, wherein each stem is longer than each of the extension arms such that an operation part operable by a user is inserted into the outermost end of each extension arm. 23. The concentrated assembly of claim 22, wherein each of said magnets is generally a cylindrical permanent magnet and each stem includes a recess adjacent said one end for receiving said magnet. 27. The focused assembly of claim 26, wherein each stem includes an inclined channel open into the recess to enable the magnets to be pushed into the recess through the inclined channel. ※ Note: The disclosure is based on the initial application.