JPH0438805Y2 - - Google Patents
Info
- Publication number
- JPH0438805Y2 JPH0438805Y2 JP1986091293U JP9129386U JPH0438805Y2 JP H0438805 Y2 JPH0438805 Y2 JP H0438805Y2 JP 1986091293 U JP1986091293 U JP 1986091293U JP 9129386 U JP9129386 U JP 9129386U JP H0438805 Y2 JPH0438805 Y2 JP H0438805Y2
- Authority
- JP
- Japan
- Prior art keywords
- tube
- layer
- tetrafluoroethylene resin
- spiral
- watertight
- 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
- 238000011282 treatment Methods 0.000 claims description 12
- 229920005989 resin Polymers 0.000 claims description 11
- 239000011347 resin Substances 0.000 claims description 11
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 claims description 9
- 238000012277 endoscopic treatment Methods 0.000 claims 1
- 239000011295 pitch Substances 0.000 description 8
- 239000000853 adhesive Substances 0.000 description 7
- 230000001070 adhesive effect Effects 0.000 description 7
- 239000000835 fiber Substances 0.000 description 4
- 239000002390 adhesive tape Substances 0.000 description 3
- 238000005452 bending Methods 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 230000037431 insertion Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- -1 polytetrafluoroethylene Polymers 0.000 description 2
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 2
- 239000004810 polytetrafluoroethylene Substances 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229920006332 epoxy adhesive Polymers 0.000 description 1
- 229920000295 expanded polytetrafluoroethylene Polymers 0.000 description 1
- NBVXSUQYWXRMNV-UHFFFAOYSA-N fluoromethane Chemical compound FC NBVXSUQYWXRMNV-UHFFFAOYSA-N 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin 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 |
|---|---|---|---|
| JP1986091293U JPH0438805Y2 (US20030157025A1-20030821-C00031.png) | 1986-06-17 | 1986-06-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986091293U JPH0438805Y2 (US20030157025A1-20030821-C00031.png) | 1986-06-17 | 1986-06-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62202802U JPS62202802U (US20030157025A1-20030821-C00031.png) | 1987-12-24 |
| JPH0438805Y2 true JPH0438805Y2 (US20030157025A1-20030821-C00031.png) | 1992-09-10 |
Family
ID=30951945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986091293U Expired JPH0438805Y2 (US20030157025A1-20030821-C00031.png) | 1986-06-17 | 1986-06-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0438805Y2 (US20030157025A1-20030821-C00031.png) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002204778A (ja) * | 2001-01-10 | 2002-07-23 | Asahi Optical Co Ltd | 内視鏡の多層チューブ補強構造 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5566342A (en) * | 1978-11-15 | 1980-05-19 | Olympus Optical Co | Conduction pipe for endoscope |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60166301U (ja) * | 1984-04-11 | 1985-11-05 | オリンパス光学工業株式会社 | 内視鏡の処置具插通用チユ−ブ |
-
1986
- 1986-06-17 JP JP1986091293U patent/JPH0438805Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5566342A (en) * | 1978-11-15 | 1980-05-19 | Olympus Optical Co | Conduction pipe for endoscope |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62202802U (US20030157025A1-20030821-C00031.png) | 1987-12-24 |
