FIELD: physics.
SUBSTANCE: endoscope is used for visual search and measurement of three-dimensional defects on lateral surfaces of cavities. The outer housing is in form of a tube. The tube has at one of its ends a mirror lying at an angle of 45° to the axis of the housing. The lateral surface of the housing has at least two holes. One of the holes serves for inlet of a stream of gas coolant and the other for inlet of radiation flux and outlet of a gas stream. The housing and the mirror are made from heat-resistant materials which are resistant to oxidation.
EFFECT: wide temperature range of operation and ensuring explosion safety of the endoscope.
2 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| TELEVISION ENDOSCOPE | 2012 |
|
RU2527663C2 |
| PROTECTIVE BLIND FOR OPTICAL DEVICES | 2009 |
|
RU2397523C1 |
| GAS-FILLED CABLE WITH PLUG | 2010 |
|
RU2420819C1 |
| TIGHT CASE OF MODULE | 2018 |
|
RU2707566C1 |
| OPTICAL TELEVISION DEVICE FOR REMOTE VISUAL MONITORING AND MEASUREMENT OF LINEAR DIMENSIONS | 2011 |
|
RU2480799C2 |
| OPTICAL-TELEVISION DEVICE FOR REMOTE VISUAL MONITORING | 2011 |
|
RU2483337C2 |
| OPTICAL SYSTEM OF ENDOSCOPE | 2007 |
|
RU2337606C1 |
| X-RAY-OPTICAL ENDOSCOPE | 1998 |
|
RU2168166C2 |
| AUTO-COLLIMATION ENDOSCOPE | 2005 |
|
RU2294552C2 |
| DEVICE FOR REMOTE CONTROL OF FURNACE INTERNAL SURFACE | 0 |
|
SU987346A1 |
