公开(公告)号：US06676469B2

公开(公告)日：2004-01-13

申请号：US09839432

申请日：2001-04-20

Applicant: David Allen Murtishaw ,  Edward Martinez ,  Brian Solomich

Inventor： David Allen Murtishaw ,  Edward Martinez ,  Brian Solomich

IPC: H01J920

CPC classification number: H01J9/46 ,  H01J9/20 ,  H01J2209/012 ,  H01J2209/017

Abstract: During manufacture, the components of a cathode ray tube must be protected against contaminants, such as dust, that will degrade performance of the completed tube. A protective tunnel, in which a contaminant-free environment can more easily be maintained, protects open cathode ray tube funnels that are moved between a coating station and a drying oven. Access doors may be provided to allow for cleaning and maintenance of the tunnel, as well as access to cathode ray tube funnels in the tunnel. A vacuum system may also be provided to clean airborne contaminants from the protective tunnel.

Abstract translation: 在制造过程中，必须保护阴极射线管的部件免受诸如灰尘等污染物的污染，从而降低成品管的性能。 可以更容易地维护其中不污染环境的保护隧道保护在涂覆站和干燥箱之间移动的开放阴极射线管漏斗。 可以提供通道门以允许隧道的清洁和维护，以及进入隧道中的阴极射线管漏斗。 还可以提供真空系统以从保护隧道清洁空气污染物。

公开(公告)号：US06629631B2

公开(公告)日：2003-10-07

申请号：US09874463

申请日：2001-06-04

Applicant: David Allen Murtishaw

Inventor： David Allen Murtishaw

IPC: B23K312

CPC classification number: B23K3/033

Abstract: A pressure gauge or monitor is attached to a soldering iron so that the pressure with which the iron is being applied can be precisely monitored. Such a pressure monitor on a soldering iron can be used to monitor the pressure applied with the soldering iron when forming a solder electrode on an anti-reflective film of a cathode ray tube. This allows such electrodes to be consistently and optimally formed for grounding the anti-reflective film.

公开(公告)号：US06296538B1

公开(公告)日：2001-10-02

申请号：US09479241

申请日：2000-01-07

Applicant: Michael J. Chamberlain ,  David Allen Murtishaw

Inventor： Michael J. Chamberlain ,  David Allen Murtishaw

IPC: H01J944

CPC classification number: H01J9/445 ,  H01J3/026

Abstract: An insulating diaphragm can be disposed on the saddle of getter flash turntable or other fixture used to support a cathode ray tube during frit knocking with a high voltage. The diaphragm protects the integrity of the cathode ray tube by preventing arcing of the high voltage through the neck of the cathode ray tube and into the supporting saddle.

Abstract translation: 绝缘隔膜可以设置在吸气剂闪光转盘的鞍座上，或用于在高压下进行玻璃料敲击时支撑阴极射线管的其它固定器。 隔膜通过防止高电压通过阴极射线管的颈部电弧并进入支撑鞍座来保护阴极射线管的完整性。

公开(公告)号：US06733353B2

公开(公告)日：2004-05-11

申请号：US09839250

申请日：2001-04-20

Applicant: David Allen Murtishaw ,  Brian Michael Solomich ,  Edward Martinez

Inventor： David Allen Murtishaw ,  Brian Michael Solomich ,  Edward Martinez

IPC: H01J900

CPC classification number: H01J9/445

Abstract: Heating or maintaining the temperature of a cathode ray tube that is waiting to undergo frit knocking has been discovered to substantially reduce the dangerous and harmful tendency of electrical arcing between the high-voltage probe and grounded band used in the frit knocking process. Any means or method of heating such a cathode ray tube including, but not limited to, placing the cathode ray tube in an oven or heating unit, or in a heated room or chamber produces beneficial results. Placing the cathode ray tube in an insulated envelope or blanket can also help. In particular, one or more heat packs that are heated in an oven and then brought into thermal contact with the cathode ray tube can be used to heat or maintain the temperature of the cathode ray tube.

Abstract translation: 已经发现加热或维持正在等待进行玻璃料敲击的阴极射线管的温度以显着降低高压探针与玻璃料爆炸过程中使用的接地带之间的电弧的危险和有害趋势。 加热这种阴极射线管的任何方法或方法包括但不限于将阴极射线管放置在烘箱或加热单元中，或在加热室或室中产生有益的结果。 将阴极射线管放置在绝缘的信封或毯子中也可以有所帮助。 特别地，可以使用在烘箱中加热然后与阴极射线管进行热接触的一个或多个加热组件来加热或维持阴极射线管的温度。

公开(公告)号：US06695918B2

公开(公告)日：2004-02-24

申请号：US09896539

申请日：2001-06-29

Applicant: David Allen Murtishaw ,  Michael Gerald King ,  David Cataldo

Inventor： David Allen Murtishaw ,  Michael Gerald King ,  David Cataldo

IPC: B05C102

CPC classification number: H01J9/20 ,  B05D7/22 ,  C03C17/004 ,  C03C17/22 ,  C03C2217/282 ,  H01J2209/012 ,  H01J2229/882

Abstract: An improved shaft is described with which a sponge saturated with carbon coating can be pushed through the narrow neck of a cathode ray tube funnel to fully coat the interior of the neck with the carbon coating. The improved shaft is made of a plastic composite material, for example. This improved shaft is much less expensive than previous stainless steel shafts and has enough flexibility that it is not easily bent when plunged into a funnel that is not properly aligned and centered under the shaft.

Abstract translation: 描述了一种改进的轴，其中饱和碳涂层的海绵可以被推入阴极射线管漏斗的窄颈部以用碳涂层完全涂覆颈部的内部。 改进的轴由例如塑料复合材料制成。 这种改进的轴比以前的不锈钢轴便宜得多，并且具有足够的柔性，使得当它们不能正确地对准并且在轴心下方居中的漏斗时不容易弯曲。

公开(公告)号：US06661629B2

公开(公告)日：2003-12-09

申请号：US09839281

申请日：2001-04-20

Applicant: David Allen Murtishaw ,  Brian Michael Solomich ,  Edward Martinez

Inventor： David Allen Murtishaw ,  Brian Michael Solomich ,  Edward Martinez

IPC: H02H300

CPC classification number: H01J9/42

Abstract: An insulating member is used on or with a high-voltage probe that applies a voltage to the anode of a cathode ray tube during manufacture of the tube. If there are flaws in the frit seal of the tube, the probe produces arcing through the flaw into a grounded, conductive band disposed around the exterior of the frit seal. The insulating member is placed between the high-voltage probe tip and the grounded band around the frit seal. Consequently, the insulating member prevents electrical arcing external to the cathode ray tube between the high-voltage probe and the grounded band. Such arcing would otherwise interfere with the testing of the frit seal and could possibly damage the test equipment.

公开(公告)号：US06638127B2

公开(公告)日：2003-10-28

申请号：US09781827

申请日：2001-02-12

Applicant: David Allen Murtishaw ,  Harry Savage

Inventor： David Allen Murtishaw ,  Harry Savage

IPC: H01T2106

CPC classification number: H01J9/42

Abstract: A jig is used in place of a master Cathode Ray Tube (“CRT”) for calibrating a Stray Emissions Detection System (“SEDS”). Light Emitting Diodes (“LEDs”) are placed in the neck portion of a CRT, where the electron gun would normally be disposed, to form the test jig. These LEDs are activated during the calibration process to simulate the stray emissions that would be released through defects in a CRT. Because the number, pattern and light output of the LEDs can be controlled, and are not changed by the calibration procedure itself, the jig can be used to more reliably and effectively calibrate the SEDS for CRT manufacture.

公开(公告)号：US06589090B2

公开(公告)日：2003-07-08

申请号：US09825530

申请日：2001-04-03

Applicant: David Allen Murtishaw ,  Edward Martinez ,  Brian Michael Solomich

Inventor： David Allen Murtishaw ,  Edward Martinez ,  Brian Michael Solomich

IPC: H01J950

CPC classification number: H01J9/50 ,  Y02W30/828

Abstract: When an installed electron gun has failed testing, the gun is cut out of the neck of the Cathode Ray Tube (“CRT”) without destroying or damaging any other portion of the CRT. A new neck is then formed on the tube which can be re-inserted into the production line and re-used. The reclaimed electron gun can then be analyzed and tested to determine the cause of its malfunction or test failure. In this way, minimal damage is done to the CRT in which the gun is originally installed and as much of that CRT as possible is salvaged for use in a completed unit.

公开(公告)号：US06559591B2

公开(公告)日：2003-05-06

申请号：US09874573

申请日：2001-06-05

Applicant: David Allen Murtishaw

Inventor： David Allen Murtishaw

IPC: H01J3100

CPC classification number: H01J9/42 ,  H01J29/92 ,  H01J2229/8635 ,  H01J2229/87

Abstract: A non-adhesive, conductive strip is used to provide an electrical ground path between a solder electrode on the anti-reflective film of a cathode ray tube and the reinforcement or heat shrinkage band on the tube. The conductive strip is preferably held in place on the cathode ray tube using a magnet or magnets. Consequently, because the conductive strip is held in place by magnets and is non-adhesive, it can be removed and replaced repeatedly during the testing of the solder electrodes and anti-reflective film without potentially damaging the solder electrode or degrading the performance of the conductive tape that is typically used as the ground path in a completed cathode ray tube.

公开(公告)号：US06457584B1

公开(公告)日：2002-10-01

申请号：US09825047

申请日：2001-04-03

Applicant: David Allen Murtishaw ,  Brian Michael Solomich ,  Edward Martinez

Inventor： David Allen Murtishaw ,  Brian Michael Solomich ,  Edward Martinez

IPC: B65D8542

CPC classification number: B65D71/0096 ,  B65D81/268 ,  B65D85/42 ,  B65D2571/00012

Abstract: A protective cover is placed over a rack of cathode ray tube components to prevent contamination of the components and/or moisture damage to the components. Some cathode ray tube components, particularly funnels, are stockpiled so that assembly lines can be kept running even if the supply of the component becomes temporarily exhausted. However, these stockpiled funnels must be protected while in storage. The protective cover described herein can be fastened in place around a rack or pallet containing a stockpile of funnels. The protective cover can also incorporate moisture-absorbent elements to prevent moisture damage to the stockpiled funnels.

Abstract translation: 保护盖放置在阴极射线管部件的架上，以防止部件的污染和/或部件的水分损害。 一些阴极射线管部件，特别是漏斗被储存，使得组装线可以保持运行，即使部件的供应暂时耗尽。 然而，这些储存的漏斗必须在储存时受到保护。 本文所述的保护盖可以被固定在包含漏斗库存的机​​架或托盘周围的适当位置。 防护罩也可以包含吸湿元件，以防止水分损坏储存的漏斗。