JPS6339041B2 - - Google Patents
Info
- Publication number
- JPS6339041B2 JPS6339041B2 JP56129252A JP12925281A JPS6339041B2 JP S6339041 B2 JPS6339041 B2 JP S6339041B2 JP 56129252 A JP56129252 A JP 56129252A JP 12925281 A JP12925281 A JP 12925281A JP S6339041 B2 JPS6339041 B2 JP S6339041B2
- Authority
- JP
- Japan
- Prior art keywords
- endoscope
- magnetic body
- magnetic
- insertion section
- workpiece
- 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
- 238000003780 insertion Methods 0.000 claims description 36
- 230000037431 insertion Effects 0.000 claims description 36
- 230000005291 magnetic effect Effects 0.000 claims description 36
- 230000005415 magnetization Effects 0.000 claims description 13
- 239000000696 magnetic material Substances 0.000 claims description 12
- 230000035699 permeability Effects 0.000 claims description 4
- 239000003302 ferromagnetic material Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 239000002907 paramagnetic material Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
- G02B23/24—Instruments or systems for viewing the inside of hollow bodies, e.g. fibrescopes
- G02B23/2476—Non-optical details, e.g. housings, mountings, supports
Landscapes
- Physics & Mathematics (AREA)
- Astronomy & Astrophysics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Instruments For Viewing The Inside Of Hollow Bodies (AREA)
- Endoscopes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56129252A JPS5830721A (ja) | 1981-08-17 | 1981-08-17 | 工業用内視鏡挿入部固定装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56129252A JPS5830721A (ja) | 1981-08-17 | 1981-08-17 | 工業用内視鏡挿入部固定装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5830721A JPS5830721A (ja) | 1983-02-23 |
| JPS6339041B2 true JPS6339041B2 (enExample) | 1988-08-03 |
Family
ID=15004965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56129252A Granted JPS5830721A (ja) | 1981-08-17 | 1981-08-17 | 工業用内視鏡挿入部固定装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5830721A (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2672621A1 (en) * | 2007-01-03 | 2008-07-17 | Tyco Healthcare Group, Lp | Surgical system having a magnetic entry |
-
1981
- 1981-08-17 JP JP56129252A patent/JPS5830721A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5830721A (ja) | 1983-02-23 |
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