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7629732 |
Cathode ray tube having a scatter-proof band
A cathode ray tube includes a tube having a panel having an inner phosphor screen, a funnel connected to the panel, a neck connected to the funnel, a deflection unit disposed around the funnel, an...
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7005792 |
Color cathode ray tube
A color cathode ray tube including: a panel having a substantially flat outer surface and an inner surface having a curvature; a funnel coupled to the panel; a deflection yoke installed at an outer...
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6924591 |
Implosion preventing band and cathode ray tube having the same
An implosion preventing band for a cathode ray tube includes a main band formed around an outer surface of a skirt of a face panel, and including a pair of long sides provided on opposite sides of...
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6922012 |
Cathode-ray tube with a reinforcing band
A panel ( 2 ) of a vacuum envelope includes a substantially rectangular effective portion ( 8 ) having a substantially flat outer surface and also having a phosphor screen 1 formed on an inner...
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6833664 |
Implosion proof structure in flat cathode ray tube
Implosion proof structure in a flat cathode ray tube having a panel to which the atmospheric pressure is exerted as the flat cathode ray tube is evacuated, including implosion proof means strapped...
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6757158 |
Implosion resistant cathode ray tube with mounting lug having a compound bend
A cathode ray tube having an evacuated envelope including a substantially rectangular faceplate panel with a sidewall joined to a funnel and an implosion resistant band surrounding at least a...
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6756728 |
Tension band with tension adjusting features
The present invention provides an implosion prevention tension band 16 for use in a cathode ray tube (CRT) 10 . The CRT includes a faceplate panel 18 with a substantially flat viewing...
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6624855 |
Safety band for cathode ray tube
The present invention relates to a safety band for a CRT which is capable of increasing a stability of use by enhancing an anti-explosion characteristic based on an optimum band size corresponding...
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6590331 |
CRT with implosion-proof band and method for manufacturing the same
A vacuum envelope of a cathode ray tube includes a substantially rectangular panel with a skirt portion standing on an outer peripheral edge thereof. A substantially rectangular implosion-proof...
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6501215 |
Shrinkage band for CRT with optimization condition inequalities
A shrinkage band for a CRT including: a panel forming a display screen; and a shrinkage band having a predetermined width combined to cover the outer circumferential surface of the side portion of...
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6488166 |
Implosion prevention band for a CRT
The present invention relates to an implosion prevention band for a CRT comprising an evacuated envelope having a mask and corresponding faceplate panel with sidewalls joined to a funnel. The...
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6417893 |
Method and system for supporting a cathode ray tube display
A cathode ray tube (CRT) is housed in an enclosure by using four clamp devices, two wedges and a housing. The clamp devices are located at the corners of the CRT and are secured to the enclosure...
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6404121 |
Explosion-proof tape for cathode-ray tube and explosion-proof structure thereof
An explosion-proof tape is wound on an outer circumference of a panel portion of a cathode-ray tube and a metal band is shrink-fitted on the tape. The tape is composed of a support having at least...
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6124901 |
Cathode-ray tube mounting within a cabinet
The present invention provides an improvement in the mounting of a cathode-ray tube within a cabinet. The cathode-ray tube includes a glass envelope having a faceplate panel, a funnel and a neck....
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5968661 |
Steel sheet for heat-shrink band
A steel sheet for a heat-shrink band, which is to be thermally expanded and fitted over the outer periphery of the panel portion of a cathode ray tube, which has at least a 20% elongation at an...
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5965974 |
Cathode ray tube with heat-shrink band having high stress of yielding point and method of fabricating the same
A heat-shrink band for a cathode ray tube (CRT) has a light weight, corrects the deformation of an object, such as a panel of a CRT due to the air pressure, effectively prevents implosion of the...
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5606377 |
CRT having an implosion protection band with brackets
The invention relates to an implosion protection band 26, 126 for a CRT having a plurality of brackets 40, 70, 140 that are disposed between the band and a sidewall 3 of the CRT 1 and detachably...
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5466984 |
Implosion-resistant band with stack retainer
An implosion-resistant band on a screen panel of a cathode-ray tube body has a metallic band element having a plurality of corners, and a plurality of holders mounted respectively on the corners....
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5448316 |
Assembly of anti-implosion bands, anti-implosion band for such an assembly and display tube comprising such an anti-implosion band
An assembly of at least two stacked anti-implosion bands, in which each anti-implosion band 14, 24 comprises suspension elements 15, 25 projecting from the anti-implosion band 14, 24 which surround...
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5347367 |
Cathode-ray tube having implosion protection means with openings
A cathode-ray tube comprises an evacuated envelope having a faceplate panel with a sidewall joined to a funnel. A shrinkfit implosion protection band surrounds at least a portion of the sidewall...
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5313284 |
Tension band and cathode ray tube fastened therewith
A tension band for fastening a cathode ray tube and a cathode ray tube fastened with the band around the skirt of the panel thereof are disclosed. The band comprises a single band unit having no...
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5304890 |
Cathode ray tube device having reinforcing frame
A cathode ray tube has a metal funnel welded to a metal skirt. The skirt is reinforced to resist tensile stress. Reinforcement is accomplished by thickening the skirt, or corner portions thereof;...
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5299016 |
TV receiver with deformable front window of cabinet for compensating for assembly variation
The present invention relates to a structure of positioning a cathode ray tube in a cabinet of a television receiver. In the television receiver, at least one portion of each of front window frames...
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5270826 |
Implosion-resistant cathode-ray tube having implosion protection means with integral mounting loops
An implosion-resistant cathode-ray tube has an evacuated envelope with a faceplate panel which includes a substantially rectangularly-shaped viewing portion that extends to a peripheral sidewall....
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5249059 |
Cathode-ray tube having explosion proof band
A cathode-ray tube having an explosion proof band with a reinforced adhesion stability is disclosed. A plurality of projections are formed on the inner surface of the explosion proof band which is...
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5241394 |
Cathode-ray tube having a shrinkfit implosion protection band with enhanced corrosion resistance
A cathode-ray tube comprises an evacuated envelope which includes a faceplate panel joined to a funnel. A steel shrinkfit implosion protection band having a metallic protective coating thereon is...
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5241393 |
Cathode-ray tube having implosion protection band
An improved cathode ray tube has a shrink-fit implosion protection band surrounding a portion of the tube envelope. The band includes a plurality of lugs for supporting the tube. The improvement...
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5216513 |
Cathode-ray tube having a shrinkfit implosion protection band with faceplate panel compensating means
A cathode-ray tube comprises an evacuated envelope having a faceplate panel with a mold-match line. A luminescent screen is disposed on an inner surface of the panel. The envelope further includes...
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5196761 |
Color cathode-ray tube
In a shadow mask type color cathode-ray tube, the coercive force of the shadow mask frame, internal magnetic shield, shadow mask and reinforcing band is limited to a specific value when they are...
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5138461 |
Implosion-protected cathode-ray tube
An implosion-protected cathode-ray tube has a bulb and a metallic band tightly binding the front outer peripheral portion of the bulb to suppress the occurrence of accidental implosion of the bulb...
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5064394 |
Method of forming a shrinkfit implosion protection band having a concavity therein
A method of forming an implosion protection band for a substantially rectangular CRT is disclosed. The band has at least one mounting lug comprising a base portion and an attachment portion...
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5057929 |
Cathode ray tube having implosion band with raised tabs and method
An implosion band for a cathode ray tube has a plurality of raised tabs distributed about the periphery of the rearward edge of the band to accommodate attachment of additional tube components such...
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5055934 |
Implosion protection means having mounting lug base-accommodating concavities therein
An implosion-resistant cathode-ray tube has an evacuated envelope with a faceplate which includes a substantially rectangularly-shaped viewing portion that extends to a peripheral sidewall. The...
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5036577 |
Method of forming a shrink fit implosion protection band
A shrink fit implosion protection band for a CRT having rounded corners is stretched along the diagonals by 1.0% to 1.5% to form necked down areas in the band.
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4944706 |
Cathode ray tube and method of making the same
A cathode ray tube subjected to an antistatic treatment and a method of making the same. A conductive surface of a panel of a bulb body is grounded through a metal reinforcement serving as a...
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4937493 |
Cathode ray tube with an electrical connecting element
A cathode ray tube has an envelope including a faceplate with a sidewall portion and a neck receiving an electron gun emitting at least one electron beam. The faceplate is coated with a phosphor...
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4930015 |
Flat tension mask cathode ray tube implosion system
A CRT implosion protection system having a resin system releasably bonding an implosion panel to the faceplate of a flat or concave CRT and a tension band system secured around the periphery of the...
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4916358 |
Kinescope grounding system
The present invention provides an improved grounding system for a kinescope having a conductive outer coating. The system includes a conductive metal tape having an adhesive on one surface thereof...
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4858016 |
Cathode ray tube having an improved implosion proof structure
A cathode ray tube having a tube envelope, an anti-explosion band wrapped around the tube envelope, the band having parallel upper and lower arm portions and parallel left and right arm portions,...
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4720748 |
Cathode ray tube
This invention relates to a cathode ray tube which uses a tension band to afford an implosion protection. The cathode ray tube of this invention includes a panal (21) formed of a face portion (4)...
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4720657 |
Implosion protection for shallow image display device having front screen with rearwardly projecting walls
A shallow electronic image display device having a trough-shaped display screen of glass with a slightly convex exterior surface and a planar phosphor coated interior surface with a peripheral side...
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4701802 |
Cathode-ray tube with misalignment correcting tension band
A cathode-ray tube having an explosion-proof band shrink fitted on the periphery of the panel thereof and having recesses formed so as to adjust the effective sectional area of the explosion-proof...
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4668993 |
Two-piece mounting brackets and method for applying them to cathode ray tubes
Accurate placement of mounting brackets on cathode ray tubes involves the use of a two-piece mounting bracket including a basal flange and a top plate. The basal flange is attached to the tube's...
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4641196 |
Metal ring preventing implosion of cathode-ray tube
A metal ring preventing the implosion of a cathode-ray tube is fitted on a maximum outer peripheral length part, i.e., the so-called mold match line formation part, of a cathode-ray tube (the...
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4586087 |
Cathode ray tube mounting system
An improved mounting system is disclosed for a cathode ray tube. Base bracket members are supported between the tube faceplate and the tension band of the tube. The base bracket member includes an...
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4567626 |
Implosion protection band for CRT
A tensioning band includes a plurality of notches in the free end. Formed in the notches are tabs which extend between the free end and the tensioned loop to prevent the loop from moving against...
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4553142 |
Apparatus for mounting a touch control panel assembly to a CRT
A touch panel assembly support system for a CRT includes a lightweight rigid frame surrounding the tube for supporting the touch panel elements in predetermined alignment. The frame is mounted to...
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4550344 |
Cathode ray tube with composite mounting structure
A composite mounting structure for a cathode ray tube is described wherein L-shaped mounting brackets are secured along the corner regions of the peripheral skirt of the cathode ray tube face panel...
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4544955 |
Implosion resistant cathode ray tubes
A cathode ray tube implosion resistant rimband bonding system having soft, flexible, compliant adhesive surfaces which dampens the propagation of cracks through the rimband portion of the tube.
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4432018 |
Explosion proof cathode-ray tube
An explosion proof cathode-ray tube comprises an envelope having a faceplate, a funnel, and a neck; an adhesive tape which is wound around the side walls of the faceplate and which contains solid...
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