JPH01153514U - - Google Patents
Info
- Publication number
- JPH01153514U JPH01153514U JP5138588U JP5138588U JPH01153514U JP H01153514 U JPH01153514 U JP H01153514U JP 5138588 U JP5138588 U JP 5138588U JP 5138588 U JP5138588 U JP 5138588U JP H01153514 U JPH01153514 U JP H01153514U
- Authority
- JP
- Japan
- Prior art keywords
- illumination light
- distal end
- light guide
- observation optical
- endoscope
- 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.)
- Granted
Links
- 238000005286 illumination Methods 0.000 claims description 9
- 239000000835 fiber Substances 0.000 claims description 8
- 230000003287 optical effect Effects 0.000 claims 5
- 239000006059 cover glass Substances 0.000 description 1
Landscapes
- Instruments For Viewing The Inside Of Hollow Bodies (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988051385U JPH0631450Y2 (ja) | 1988-04-15 | 1988-04-15 | 内視鏡の先端部 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988051385U JPH0631450Y2 (ja) | 1988-04-15 | 1988-04-15 | 内視鏡の先端部 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01153514U true JPH01153514U (ru) | 1989-10-23 |
| JPH0631450Y2 JPH0631450Y2 (ja) | 1994-08-22 |
Family
ID=31277411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988051385U Expired - Lifetime JPH0631450Y2 (ja) | 1988-04-15 | 1988-04-15 | 内視鏡の先端部 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0631450Y2 (ru) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4814085U (ru) * | 1971-06-24 | 1973-02-16 | ||
| JPS50122190U (ru) * | 1974-03-20 | 1975-10-06 | ||
| JPS57125731A (en) * | 1981-01-26 | 1982-08-05 | Olympus Optical Co | Illumination system for endoscope |
| JPS5887525A (ja) * | 1981-11-19 | 1983-05-25 | Olympus Optical Co Ltd | 内視鏡用照明光学系 |
| JPS6240415A (ja) * | 1985-08-16 | 1987-02-21 | Olympus Optical Co Ltd | 内視鏡 |
-
1988
- 1988-04-15 JP JP1988051385U patent/JPH0631450Y2/ja not_active Expired - Lifetime
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4814085U (ru) * | 1971-06-24 | 1973-02-16 | ||
| JPS50122190U (ru) * | 1974-03-20 | 1975-10-06 | ||
| JPS57125731A (en) * | 1981-01-26 | 1982-08-05 | Olympus Optical Co | Illumination system for endoscope |
| JPS5887525A (ja) * | 1981-11-19 | 1983-05-25 | Olympus Optical Co Ltd | 内視鏡用照明光学系 |
| JPS6240415A (ja) * | 1985-08-16 | 1987-02-21 | Olympus Optical Co Ltd | 内視鏡 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0631450Y2 (ja) | 1994-08-22 |