DE1566218C3 - Ventil für eine Zahnprothese - Google Patents
Ventil für eine ZahnprotheseInfo
- Publication number
- DE1566218C3 DE1566218C3 DE1566218A DE1566218A DE1566218C3 DE 1566218 C3 DE1566218 C3 DE 1566218C3 DE 1566218 A DE1566218 A DE 1566218A DE 1566218 A DE1566218 A DE 1566218A DE 1566218 C3 DE1566218 C3 DE 1566218C3
- Authority
- DE
- Germany
- Prior art keywords
- valve
- housing
- mouth
- valve seat
- prosthesis
- 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
- 238000007789 sealing Methods 0.000 claims description 26
- 239000000463 material Substances 0.000 claims description 9
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 230000000284 resting effect Effects 0.000 claims description 3
- 239000011505 plaster Substances 0.000 claims description 2
- 239000012530 fluid Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 239000010794 food waste Substances 0.000 description 1
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C13/00—Dental prostheses; Making same
- A61C13/225—Fastening prostheses in the mouth
- A61C13/24—Fastening by suction, i.e. total dentures
- A61C13/245—Vacuum enhancing devices, e.g. valves
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C13/00—Dental prostheses; Making same
- A61C13/225—Fastening prostheses in the mouth
- A61C13/24—Fastening by suction, i.e. total dentures
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C13/00—Dental prostheses; Making same
- A61C13/225—Fastening prostheses in the mouth
- A61C13/24—Fastening by suction, i.e. total dentures
- A61C13/25—Fastening by suction, i.e. total dentures including valve or air passageway leading from suction area to lingual cavity
Landscapes
- Health & Medical Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Dentistry (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Prostheses (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
- Dental Prosthetics (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE688932 | 1966-10-26 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE1566218A1 DE1566218A1 (de) | 1970-04-30 |
| DE1566218B2 DE1566218B2 (de) | 1974-06-27 |
| DE1566218C3 true DE1566218C3 (de) | 1975-02-13 |
Family
ID=3849607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE1566218A Expired DE1566218C3 (de) | 1966-10-26 | 1967-10-17 | Ventil für eine Zahnprothese |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3555683A (OSRAM) |
| BE (1) | BE688932A (OSRAM) |
| DE (1) | DE1566218C3 (OSRAM) |
| FR (1) | FR1541506A (OSRAM) |
| GB (1) | GB1199488A (OSRAM) |
| NL (1) | NL6714376A (OSRAM) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3722096A (en) * | 1971-12-16 | 1973-03-27 | R Kopfer | Means to hold dentures in place |
| US3787974A (en) * | 1973-01-12 | 1974-01-29 | J Gaylord | Denture holding means |
| US4204322A (en) * | 1978-03-03 | 1980-05-27 | Johnson John N | Denture hold apparatus |
| US4595364A (en) * | 1984-02-15 | 1986-06-17 | Molten Corp. | Dental prosthesis and process for preparing the same |
| DE4040273A1 (de) * | 1990-12-17 | 1992-06-25 | Guenter Kreisner | Saugverbindung zwischen einer zahnprothese und dem zahnfleisch |
-
1966
- 1966-10-26 BE BE688932D patent/BE688932A/xx unknown
-
1967
- 1967-10-17 DE DE1566218A patent/DE1566218C3/de not_active Expired
- 1967-10-20 FR FR125226A patent/FR1541506A/fr not_active Expired
- 1967-10-23 NL NL6714376A patent/NL6714376A/xx unknown
- 1967-10-24 US US677652A patent/US3555683A/en not_active Expired - Lifetime
- 1967-10-25 GB GB48392/67A patent/GB1199488A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3555683A (en) | 1971-01-19 |
| BE688932A (OSRAM) | 1967-03-31 |
| NL6714376A (OSRAM) | 1968-04-29 |
| FR1541506A (fr) | 1968-10-04 |
| DE1566218A1 (de) | 1970-04-30 |
| DE1566218B2 (de) | 1974-06-27 |
| GB1199488A (en) | 1970-07-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| SH | Request for examination between 03.10.1968 and 22.04.1971 | ||
| C3 | Grant after two publication steps (3rd publication) | ||
| E77 | Valid patent as to the heymanns-index 1977 | ||
| 8339 | Ceased/non-payment of the annual fee |