DE1516431A1 - Endoskopoptik - Google Patents
EndoskopoptikInfo
- Publication number
- DE1516431A1 DE1516431A1 DE19511516431 DE1516431A DE1516431A1 DE 1516431 A1 DE1516431 A1 DE 1516431A1 DE 19511516431 DE19511516431 DE 19511516431 DE 1516431 A DE1516431 A DE 1516431A DE 1516431 A1 DE1516431 A1 DE 1516431A1
- Authority
- DE
- Germany
- Prior art keywords
- tube
- endoscope optics
- suction nozzle
- light guide
- airtight
- 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
- 230000003287 optical effect Effects 0.000 claims description 14
- 238000005253 cladding Methods 0.000 claims description 7
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 6
- 229910052802 copper Inorganic materials 0.000 claims description 6
- 239000010949 copper Substances 0.000 claims description 6
- 125000006850 spacer group Chemical group 0.000 claims description 3
- 239000011261 inert gas Substances 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- 229910052751 metal Inorganic materials 0.000 claims description 2
- 238000005476 soldering Methods 0.000 claims description 2
- 241000589614 Pseudomonas stutzeri Species 0.000 claims 1
- 238000004659 sterilization and disinfection Methods 0.000 description 9
- 230000001954 sterilising effect Effects 0.000 description 5
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 239000004568 cement Substances 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- ZCDOYSPFYFSLEW-UHFFFAOYSA-N chromate(2-) Chemical compound [O-][Cr]([O-])(=O)=O ZCDOYSPFYFSLEW-UHFFFAOYSA-N 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 208000016253 exhaustion Diseases 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000001151 other effect Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/00163—Optical arrangements
- A61B1/00165—Optical arrangements with light-conductive means, e.g. fibre optics
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Optics & Photonics (AREA)
- Physics & Mathematics (AREA)
- Biomedical Technology (AREA)
- Medical Informatics (AREA)
- Radiology & Medical Imaging (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Engineering & Computer Science (AREA)
- Biophysics (AREA)
- Heart & Thoracic Surgery (AREA)
- Pathology (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
- Instruments For Viewing The Inside Of Hollow Bodies (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19511516431 DE1516431A1 (de) | 1951-01-28 | 1951-01-28 | Endoskopoptik |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19511516431 DE1516431A1 (de) | 1951-01-28 | 1951-01-28 | Endoskopoptik |
| DEW0040985 | 1966-02-23 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE1516431A1 true DE1516431A1 (de) | 1969-07-24 |
| DE1516431B2 DE1516431B2 (enExample) | 1973-10-11 |
| DE1516431C3 DE1516431C3 (enExample) | 1974-05-09 |
Family
ID=25752616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19511516431 Granted DE1516431A1 (de) | 1951-01-28 | 1951-01-28 | Endoskopoptik |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE1516431A1 (enExample) |
-
1951
- 1951-01-28 DE DE19511516431 patent/DE1516431A1/de active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| DE1516431C3 (enExample) | 1974-05-09 |
| DE1516431B2 (enExample) | 1973-10-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) | ||
| EHJ | Ceased/non-payment of the annual fee |