JPH0350603Y2 - - Google Patents
Info
- Publication number
- JPH0350603Y2 JPH0350603Y2 JP14381584U JP14381584U JPH0350603Y2 JP H0350603 Y2 JPH0350603 Y2 JP H0350603Y2 JP 14381584 U JP14381584 U JP 14381584U JP 14381584 U JP14381584 U JP 14381584U JP H0350603 Y2 JPH0350603 Y2 JP H0350603Y2
- Authority
- JP
- Japan
- Prior art keywords
- cathode ray
- ray tube
- lens unit
- sealing material
- spacer
- Prior art date
- 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
Links
- 239000003566 sealing material Substances 0.000 claims description 22
- 125000006850 spacer group Chemical group 0.000 claims description 15
- 230000003287 optical effect Effects 0.000 claims description 9
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 4
- 229910052710 silicon Inorganic materials 0.000 description 4
- 239000010703 silicon Substances 0.000 description 4
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 229920001296 polysiloxane Polymers 0.000 description 3
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000008602 contraction Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14381584U JPH0350603Y2 (en)) | 1984-09-21 | 1984-09-21 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14381584U JPH0350603Y2 (en)) | 1984-09-21 | 1984-09-21 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6157459U JPS6157459U (en)) | 1986-04-17 |
JPH0350603Y2 true JPH0350603Y2 (en)) | 1991-10-29 |
Family
ID=30702106
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14381584U Expired JPH0350603Y2 (en)) | 1984-09-21 | 1984-09-21 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0350603Y2 (en)) |
-
1984
- 1984-09-21 JP JP14381584U patent/JPH0350603Y2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS6157459U (en)) | 1986-04-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4886342A (en) | Photographic lens device | |
US4737678A (en) | Cooling system for projection television receiver | |
JPH05181195A (ja) | 大画面映像表示用スクリーン装置と構成方法及びスクリーン接続部材 | |
JPS62153908A (ja) | レンズユニツト | |
JPH0350603Y2 (en)) | ||
US4777532A (en) | Projection apparatus for a projection television receiver | |
US4725755A (en) | Projection television receiver with liquid-cooled lens | |
KR950002428B1 (ko) | 프로젝센 수상관 | |
JPH0350602Y2 (en)) | ||
JPH0421245Y2 (en)) | ||
US4631594A (en) | Projection device | |
JP3121392B2 (ja) | 光学素子の支持装置 | |
JP2000121900A (ja) | コンデンサレンズの係着構造 | |
JPH07191247A (ja) | レンズ保持構体 | |
JPH0348836Y2 (en)) | ||
JPS5831124Y2 (ja) | レンズ構体 | |
JPS6411921B2 (en)) | ||
WO2021135306A1 (zh) | 中框组件和显示装置 | |
JPS58159509A (ja) | レンズ保持装置 | |
JPH0421244Y2 (en)) | ||
JPH02241282A (ja) | オプティカルカップリング装置 | |
CN113194215B (zh) | 镜头组件 | |
JPH0495909A (ja) | レンズ固定装置 | |
JPS62147413A (ja) | レンズ保持装置 | |
JP2533370Y2 (ja) | Ccdの固定構造 |