| 发明名称 |
RIGID ENDOSCOPE |
| 摘要 |
A rigid endoscope including: a fiber tube; a window disposed at a the distal end of the fiber tube; an objective lens arranged in the fiber tube; a spacer tube to maintain the objective lens at a predetermined-distance from the window; and an objective lens tube for holding the objective lens, the objective lens tube being disposed in the fiber tube between the window and at least a portion of the spacer tube; wherein the spacer tube is supported on a distal end against the window and on a proximal end against the objective lens. |
| 申请公布号 |
US2016054557(A1) |
申请公布日期 |
2016.02.25 |
| 申请号 |
US201414780823 |
申请日期 |
2014.01.20 |
| 申请人 |
OLYMPUS WINTER & IBE GMBH |
发明人 |
KIEDROWSKI Gregor |
| 分类号 |
G02B23/24;G02B23/26 |
主分类号 |
G02B23/24 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A rigid endoscope comprising:
a fiber tube; a window disposed at a the distal end of the fiber tube; an objective lens arranged in the fiber tube; a spacer tube to maintain the objective lens at a predetermined distance from the window; and an objective lens tube for holding the objective lens, the objective lens tube being disposed in the fiber tube between the window and at least a portion of the spacer tube; wherein the spacer tube is supported on a distal end against the window and on a proximal end against the objective lens. |
| 地址 |
Hamburg DE |
