JPS642234U - - Google Patents
Info
- Publication number
- JPS642234U JPS642234U JP9676587U JP9676587U JPS642234U JP S642234 U JPS642234 U JP S642234U JP 9676587 U JP9676587 U JP 9676587U JP 9676587 U JP9676587 U JP 9676587U JP S642234 U JPS642234 U JP S642234U
- Authority
- JP
- Japan
- Prior art keywords
- camera
- pressure
- resistant
- closed
- axial direction
- 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.)
- Pending
Links
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 210000001747 pupil Anatomy 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Structure And Mechanism Of Cameras (AREA)
Description
第１図は、本考案の一実施例の水中テレビカメ
ラを示す縦断面図、第２図は第１図の変形例を示
す同じく縦断面図である。第３図は公知の水中テ
レビカメラの一例を示す縦断面図、第４図は第３
図が水圧により変形した状態を示す同じく縦断面
図である。
１……ドームポート、２……円筒部、３……後
蓋、４……レンズ、５……カメラ部、６……可動
支持台、７……水中コネクター、８……移動支持
リング、９……レンズ入射瞳、１０……ねじ、１
１……ステツプモーター、１２……キー溝、２１
……前面蓋（圧力センサー用）、２２……圧力セ
ンサー、２３……押え金物、２４……プリアンプ
、２５……基板支持リング、２６……円筒部（圧
力センサー用）、２７……後蓋（圧力センサー用
）、２８……コネクター、２９……取付金物、３
０……オートコントロール部。
FIG. 1 is a longitudinal sectional view showing an underwater television camera according to an embodiment of the present invention, and FIG. 2 is a longitudinal sectional view showing a modification of FIG. 1. FIG. 3 is a longitudinal sectional view showing an example of a known underwater television camera, and FIG.
It is the same longitudinal cross-sectional view which shows the state which the figure deformed by water pressure. DESCRIPTION OF SYMBOLS 1... Dome port, 2... Cylindrical part, 3... Rear cover, 4... Lens, 5... Camera part, 6... Movable support stand, 7... Underwater connector, 8... Movable support ring, 9 ...Lens entrance pupil, 10 ...Screw, 1
1...Step motor, 12...Keyway, 21
... Front cover (for pressure sensor), 22 ... Pressure sensor, 23 ... Presser foot, 24 ... Preamplifier, 25 ... Board support ring, 26 ... Cylindrical part (for pressure sensor), 27 ... Rear cover (for pressure sensor), 28...Connector, 29...Mounting hardware, 3
0...Auto control section.
Claims (1)
撮影窓で閉塞するとゝもにその後端開口を耐圧性
蓋板により閉塞してなる耐圧容器内にカメラを組
み込んだ水中カメラにおいて、上記耐圧容器内に
軸方向に摺動自在に内挿されたカメラと、上記カ
メラを外部より軸方向に微細移動させる駆動手段
とを具えたことを特徴とする水中カメラ。 In an underwater camera in which the camera is installed in a pressure-resistant container, the front end opening of the pressure-resistant cylindrical part is closed with a pressure-resistant concentric spherical front photographing window, and the rear end opening is closed with a pressure-resistant lid plate. What is claimed is: 1. An underwater camera comprising: a camera inserted in the camera so as to be slidable in the axial direction; and a drive means for finely moving the camera in the axial direction from the outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9676587U JPS642234U (en) | 1987-06-24 | 1987-06-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9676587U JPS642234U (en) | 1987-06-24 | 1987-06-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS642234U true JPS642234U (en) | 1989-01-09 |
Family
ID=30962895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9676587U Pending JPS642234U (en) | 1987-06-24 | 1987-06-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS642234U (en) |
-
1987
- 1987-06-24 JP JP9676587U patent/JPS642234U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS642234U (en) | ||
| JPS6323744U (en) | ||
| JPH0264927U (en) | ||
| JPS6316759U (en) | ||
| JPS6333264U (en) | ||
| JPS6135469U (en) | solid state imaging device | |
| JPS62113335U (en) | ||
| JPS6316761U (en) | ||
| JPS6296626U (en) | ||
| JPH0177071U (en) | ||
| JPS62188746U (en) | ||
| JPH032785U (en) | ||
| JPS6056011U (en) | Video camera | |
| JPS60167482U (en) | Television camera body structure | |
| JPS62170925U (en) | ||
| JPS6316763U (en) | ||
| JPH02130165U (en) | ||
| JPH0357672U (en) | ||
| JPS61109267U (en) | ||
| JPH0475795U (en) | ||
| JPS61182156U (en) | ||
| JPH0182574U (en) | ||
| JPS5957064U (en) | tv camera | |
| JPH0277975U (en) | ||
| JPS62164321U (en) |