DE2345582A1 - Turbinen-zahnarztwerkzeug - Google Patents
Turbinen-zahnarztwerkzeugInfo
- Publication number
- DE2345582A1 DE2345582A1 DE19732345582 DE2345582A DE2345582A1 DE 2345582 A1 DE2345582 A1 DE 2345582A1 DE 19732345582 DE19732345582 DE 19732345582 DE 2345582 A DE2345582 A DE 2345582A DE 2345582 A1 DE2345582 A1 DE 2345582A1
- Authority
- DE
- Germany
- Prior art keywords
- handle
- bearing
- hand tool
- opening
- bushing
- 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.)
- Ceased
Links
- RLQJEEJISHYWON-UHFFFAOYSA-N flonicamid Chemical compound FC(F)(F)C1=CC=NC=C1C(=O)NCC#N RLQJEEJISHYWON-UHFFFAOYSA-N 0.000 title 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 13
- 230000000903 blocking effect Effects 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 239000003570 air Substances 0.000 description 30
- 210000000214 mouth Anatomy 0.000 description 5
- 210000003128 head Anatomy 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000013013 elastic material Substances 0.000 description 2
- 239000012080 ambient air Substances 0.000 description 1
- 230000002421 anti-septic effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 210000000245 forearm Anatomy 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C1/00—Dental machines for boring or cutting ; General features of dental machines or apparatus, e.g. hand-piece design
- A61C1/08—Machine parts specially adapted for dentistry
- A61C1/18—Flexible shafts; Clutches or the like; Bearings or lubricating arrangements; Drives or transmissions
- A61C1/181—Bearings or lubricating arrangements, e.g. air-cushion bearings
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C1/00—Dental machines for boring or cutting ; General features of dental machines or apparatus, e.g. hand-piece design
- A61C1/02—Dental machines for boring or cutting ; General features of dental machines or apparatus, e.g. hand-piece design characterised by the drive of the dental tools
- A61C1/05—Dental machines for boring or cutting ; General features of dental machines or apparatus, e.g. hand-piece design characterised by the drive of the dental tools with turbine drive
- A61C1/052—Ducts for supplying driving or cooling fluid, e.g. air, water
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)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1355372A CH555670A (it) | 1972-09-15 | 1972-09-15 | Piece a main dentaire a turbine. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2345582A1 true DE2345582A1 (de) | 1974-03-21 |
Family
ID=4393413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19732345582 Ceased DE2345582A1 (de) | 1972-09-15 | 1973-09-10 | Turbinen-zahnarztwerkzeug |
Country Status (6)
| Country | Link |
|---|---|
| AT (1) | AT349609B (enrdf_load_stackoverflow) |
| CH (1) | CH555670A (enrdf_load_stackoverflow) |
| DE (1) | DE2345582A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2199964B1 (enrdf_load_stackoverflow) |
| GB (1) | GB1443191A (enrdf_load_stackoverflow) |
| IT (1) | IT995374B (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2558064A1 (de) * | 1975-12-22 | 1977-06-30 | Siemens Ag | Zahnaerztliches handstueck |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT359632B (de) * | 1979-02-12 | 1980-11-25 | Buermoos Dentalwerk | Zahnaerztliches handstueck |
| EP0034237B1 (fr) * | 1980-02-18 | 1994-01-26 | Bien-Air, D. Mosimann | Instrument dentaire avec pièce à main |
-
1972
- 1972-09-15 CH CH1355372A patent/CH555670A/it not_active IP Right Cessation
-
1973
- 1973-09-06 FR FR7332164A patent/FR2199964B1/fr not_active Expired
- 1973-09-10 DE DE19732345582 patent/DE2345582A1/de not_active Ceased
- 1973-09-12 AT AT789273A patent/AT349609B/de not_active IP Right Cessation
- 1973-09-14 GB GB4333373A patent/GB1443191A/en not_active Expired
- 1973-09-14 IT IT2892473A patent/IT995374B/it active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2558064A1 (de) * | 1975-12-22 | 1977-06-30 | Siemens Ag | Zahnaerztliches handstueck |
Also Published As
| Publication number | Publication date |
|---|---|
| CH555670A (it) | 1974-11-15 |
| FR2199964A1 (enrdf_load_stackoverflow) | 1974-04-19 |
| GB1443191A (en) | 1976-07-21 |
| IT995374B (it) | 1975-11-10 |
| ATA789273A (de) | 1978-09-15 |
| AT349609B (de) | 1979-04-10 |
| FR2199964B1 (enrdf_load_stackoverflow) | 1978-01-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OD | Request for examination | ||
| 8131 | Rejection |