JPH0641531Y2 - 内視鏡の可撓管 - Google Patents
内視鏡の可撓管Info
- Publication number
- JPH0641531Y2 JPH0641531Y2 JP1988153284U JP15328488U JPH0641531Y2 JP H0641531 Y2 JPH0641531 Y2 JP H0641531Y2 JP 1988153284 U JP1988153284 U JP 1988153284U JP 15328488 U JP15328488 U JP 15328488U JP H0641531 Y2 JPH0641531 Y2 JP H0641531Y2
- Authority
- JP
- Japan
- Prior art keywords
- braid
- tube
- flexible tube
- flexible
- fiber
- 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 - Lifetime
Links
- 239000000126 substance Substances 0.000 claims description 7
- 239000000835 fiber Substances 0.000 description 25
- 238000005452 bending Methods 0.000 description 24
- 230000006835 compression Effects 0.000 description 12
- 238000007906 compression Methods 0.000 description 12
- 230000000694 effects Effects 0.000 description 4
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 3
- 230000001771 impaired effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 229920002803 thermoplastic polyurethane Polymers 0.000 description 3
- 238000004804 winding Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 230000000452 restraining effect Effects 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 239000004953 Aliphatic polyamide Substances 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 229920003231 aliphatic polyamide Polymers 0.000 description 1
- 239000004760 aramid Substances 0.000 description 1
- 229920006231 aramid fiber Polymers 0.000 description 1
- 229920003235 aromatic polyamide Polymers 0.000 description 1
- 238000009954 braiding Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005470 impregnation Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000009940 knitting Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Landscapes
- Instruments For Viewing The Inside Of Hollow Bodies (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988153284U JPH0641531Y2 (ja) | 1988-11-25 | 1988-11-25 | 内視鏡の可撓管 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988153284U JPH0641531Y2 (ja) | 1988-11-25 | 1988-11-25 | 内視鏡の可撓管 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0274003U JPH0274003U (en]) | 1990-06-06 |
| JPH0641531Y2 true JPH0641531Y2 (ja) | 1994-11-02 |
Family
ID=31428986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988153284U Expired - Lifetime JPH0641531Y2 (ja) | 1988-11-25 | 1988-11-25 | 内視鏡の可撓管 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0641531Y2 (en]) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4583838B2 (ja) * | 2004-08-24 | 2010-11-17 | オリンパス株式会社 | 内視鏡用可撓管 |
| JP6242126B2 (ja) * | 2013-09-04 | 2017-12-06 | オリンパス株式会社 | 内視鏡 |
| JP6170484B2 (ja) * | 2014-11-26 | 2017-07-26 | 日星電気株式会社 | 補強構造体、又は、補強構造体を有する管状部材 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5215188A (en) * | 1975-07-25 | 1977-02-04 | Chiyouei Takahashi | Flexible tube for endscope |
| JPS55146132A (en) * | 1979-05-02 | 1980-11-14 | Olympus Optical Co | Flexible pipe for endoscope |
| JPS6298086A (ja) * | 1985-10-23 | 1987-05-07 | オリンパス光学工業株式会社 | 可撓管 |
| JPH0722570B2 (ja) * | 1986-11-17 | 1995-03-15 | 富士写真光機株式会社 | 内視鏡用軟性部の形成方法 |
-
1988
- 1988-11-25 JP JP1988153284U patent/JPH0641531Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0274003U (en]) | 1990-06-06 |
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