Video apparatus, holding device, and method for producing holding device
AssigneeMatsushita Electric Industrial Co., Ltd.
InventorsNarumi Hirota, Yuichi Matsuoka, Yasuji Yamato
Life of this patent
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Abstract
A cathode-ray tube (CRT) holding device holds a CRT from the rear side by a rib section having a shape similar to that of a funnel of the CRT and extending in plural directions. The rib section has a section having shaped in a recessed groove, and a degaussing coil is disposed in the groove. The CRT holding device has a low cost and a raised recycling rate. Without increasing the number of parts, the degaussing coil can be mounted.
Claims24
A cathode-ray tube (CRT) holding device comprising a rib section having a shape similar to a shape of a funnel of a CRT, for holding the CRT from a rear side of the CRT.
A cathode-ray tube (CRT) holding device comprising:
- a rib section having a shape similar to a shape of a funnel of a CRT;
- and
- a frame formed unitarily with said rib section, said frame having a shape corresponding to a shape of a panel of the CRT, wherein said rib section and frame hold the CRT from a rear side of the CRT.
A cathode-ray tube (CRI) holding device comprising:
- a rib section having a shape similar to a shape of a funnel of a CRT;
- a frame having a shape corresponding to a shape of a panel of the CRT;
- and
- a support base linked to at least one of said rib section and frame, wherein the CRT is held in self-standing manner from a rear side of the CRT.
A video appliance comprising a rib section for holding a cathoderay tube (CRT) from a rear side of the CRT, said rib section having a shape similar to a shape of a funnel of the CRT,.
A video appliance comprising:
- a rib section having a shape similar to a shape of a funnel of a cathode-ray tube (CRT);
- and
- a frame formed unitarily with said rib section, said frame having a shape corresponding to a shape of a panel of the CRT, wherein said rib section and frame hold the CRT from a rear side of the CRT.
A video appliance comprising:
- a rib section having a shape similar to a shape of a funnel of a cathode-ray tube (CRT);
- a frame having a shape corresponding to a shape of a panel of the CRT;
- and
- a support base linked to at least one of said rib section and frame, wherein the CRT is held in self-standing manner from a rear side of the CRT.
A cathode-ray tube (CRT) holding device comprising:
- a rib section for holding a CRT from a rear side of the CRT, said rib section having a shape similar to a shape of a funnel of the CRT;
- and
- a runner section for pouring injection material from an injection molding machine, said runner section being provided as a part of said rib section.
A cathode-ray tube (CRT) holding device comprising:
- a rib section having a shape corresponding to a shape of a funnel of a CRT;
- a frame formed unitarily with said rib section, said frame having a shape corresponding to a shape of a panel of the CRT;
- and
- a runner section for pouring injection material from an injection molding machine, said runner section being provided as a part of the rib section.
A cathode-ray tube (CRT) holding device comprising:
- a rib section having a shape corresponding to a shape of a funnel of a CRT;
- a frame having a shape corresponding to a shape of a panel of the CRT;
- a support base for holding the CRT in self-standing manner;
- and
- a runner section for pouring injection material from an injection molding machine, said runner section being provided as a part of said rib section,
- wherein said rib section, frame, and support base are formed unitarily.
A method of manufacturing a cathode-ray tube (CRI) holding device including:
- a rib section for holding a CRT from a rear side of the CRT, the rib section having a shape similar to a shape of a funnel of the CRT;
- and a runner section provided as a part of the rib section, said method comprising the steps of:
- pouring injection material from an injection molding machine into said runner section;
- and
- pouring the injection material into the rib section through the runner section.
A method of manufacturing a cathode-ray tube (CRT) holding device including:
- a rib section having a shape corresponding to a shape of a funnel of a CRT;
- a frame formed unitarily with the rib section, the frame having a shape corresponding to a shape of a panel of the CRT;
- and a runner section provided as a part of the rib section, said method comprising the steps of:
- pouring injection material from an injection molding machine into the runner section;
- and
- pouring the injection material into the rib section and frame through the runner section.
A method of manufacturing a cathode-ray tube (CRT) holding device including:
- a rib section having a shape corresponding to a shape of a funnel of a CRT;
- a frame having a shape corresponding to a shape of a panel of the CRT;
- a support base for holding the CRT in self-standing manner;
- and a runner section provided as a part of the rib section, said method comprising the steps of:
- pouring injection material from an injection molding machine into the runner section;
- pouring the injection material into the rib section and frame through the runner section;
- and
- forming unitarily the rib section, frame, and support base.
A display panel holding device comprising a rib section for holding a display panel from a rear side of the display panel, said rib section having a shape similar to a shape of a rear portion of the display panel,.
A display panel holding device comprising:
- a rib section having a shape corresponding to a shape of a rear portion of a display panel;
- and
- a frame formed unitarily with said rib section, said frame having a shape corresponding to a shape of a peripheral portion of the display panel, wherein said rib section and frame hold the display panel from a rear side of the display panel.
A display panel holding device comprising:
- a rib section having a shape corresponding to a shape of a rear portion of a display panel;
- a frame having a shape corresponding to a shape of a peripheral portion of the display panel;
- and
- a support base linked to at least one of said rib section and frame, wherein the display panel is held in self-standing manner from a rear side of the display panel.
Dependencies are inferred from the claim text.