CA1312906C - Tube cathodique refroidi par un liquide pour projecteur video - Google Patents

Tube cathodique refroidi par un liquide pour projecteur video

Info

Publication number: CA1312906C
Authority: CA; Canada
Prior art keywords: ray tube; cathode ray; projection lens; radiator; video
Prior art date: 1989-05-17
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 - Fee Related

Application number

CA000599942A

Other languages

English (en)

Inventor

Katsuaki Mitani

Isao Matsuda

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.)

Panasonic Holdings Corp

Original Assignee

Matsushita Electric Industrial Co Ltd

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.)

1989-05-17

Filing date

1989-05-17

Publication date

1993-01-19

1989-05-17 Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd

1989-05-17 Priority to CA000599942A priority Critical patent/CA1312906C/fr

1993-01-19 Application granted granted Critical

1993-01-19 Publication of CA1312906C publication Critical patent/CA1312906C/fr

2010-01-19 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

239000007788 liquid Substances 0.000 title claims abstract description 8
LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims abstract description 78
MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 claims abstract description 39
PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims abstract description 36
239000012530 fluid Substances 0.000 claims abstract description 23
239000003507 refrigerant Substances 0.000 claims abstract description 20
235000011187 glycerol Nutrition 0.000 claims abstract description 18
239000000203 mixture Substances 0.000 claims abstract description 13
239000004033 plastic Substances 0.000 claims abstract description 9
101150097247 CRT1 gene Proteins 0.000 description 27
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 13
PXBRQCKWGAHEHS-UHFFFAOYSA-N dichlorodifluoromethane Chemical compound FC(F)(Cl)Cl PXBRQCKWGAHEHS-UHFFFAOYSA-N 0.000 description 12
UMNKXPULIDJLSU-UHFFFAOYSA-N dichlorofluoromethane Chemical compound FC(Cl)Cl UMNKXPULIDJLSU-UHFFFAOYSA-N 0.000 description 12
OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 9
239000000853 adhesive Substances 0.000 description 8
230000001070 adhesive effect Effects 0.000 description 8
230000002411 adverse Effects 0.000 description 5
238000001816 cooling Methods 0.000 description 5
WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 3
229920001296 polysiloxane Polymers 0.000 description 3
239000013464 silicone adhesive Substances 0.000 description 3
125000006850 spacer group Chemical group 0.000 description 3
238000006073 displacement reaction Methods 0.000 description 2
229920001971 elastomer Polymers 0.000 description 2
239000002184 metal Substances 0.000 description 2
230000003287 optical effect Effects 0.000 description 2
239000012466 permeate Substances 0.000 description 2
VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
239000005977 Ethylene Substances 0.000 description 1
AFYPFACVUDMOHA-UHFFFAOYSA-N chlorotrifluoromethane Chemical compound FC(F)(F)Cl AFYPFACVUDMOHA-UHFFFAOYSA-N 0.000 description 1
238000010276 construction Methods 0.000 description 1
230000007423 decrease Effects 0.000 description 1
239000013013 elastic material Substances 0.000 description 1
238000010894 electron beam technology Methods 0.000 description 1
MTVMXNTVZNCVTH-UHFFFAOYSA-N ethane-1,2-diol;2-(2-hydroxyethoxy)ethanol Chemical compound OCCO.OCCOCCO MTVMXNTVZNCVTH-UHFFFAOYSA-N 0.000 description 1
239000000945 filler Substances 0.000 description 1
229920001973 fluoroelastomer Polymers 0.000 description 1
238000002347 injection Methods 0.000 description 1
239000007924 injection Substances 0.000 description 1
239000000463 material Substances 0.000 description 1
238000007789 sealing Methods 0.000 description 1

Landscapes

Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
Common Detailed Techniques For Electron Tubes Or Discharge Tubes (AREA)
Transforming Electric Information Into Light Information (AREA)

CA000599942A 1989-05-17 1989-05-17 Tube cathodique refroidi par un liquide pour projecteur video Expired - Fee Related CA1312906C (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
CA000599942A CA1312906C (fr)	1989-05-17	1989-05-17	Tube cathodique refroidi par un liquide pour projecteur video

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA000599942A CA1312906C (fr)	1989-05-17	1989-05-17	Tube cathodique refroidi par un liquide pour projecteur video

Publications (1)

Publication Number	Publication Date
CA1312906C true CA1312906C (fr)	1993-01-19

Family

ID=4140065

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000599942A Expired - Fee Related CA1312906C (fr)	1989-05-17	1989-05-17	Tube cathodique refroidi par un liquide pour projecteur video

Country Status (1)

Country	Link
CA (1)	CA1312906C (fr)

1989
- 1989-05-17 CA CA000599942A patent/CA1312906C/fr not_active Expired - Fee Related

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Legal Events

Date	Code	Title	Description
2008-01-21	MKLA	Lapsed