GB1302428A - - Google Patents
Info
- Publication number
- GB1302428A GB1302428A GB5316170A GB5316170A GB1302428A GB 1302428 A GB1302428 A GB 1302428A GB 5316170 A GB5316170 A GB 5316170A GB 5316170 A GB5316170 A GB 5316170A GB 1302428 A GB1302428 A GB 1302428A
- Authority
- GB
- United Kingdom
- Prior art keywords
- nov
- cylindrical
- slip ring
- electric motor
- spring biased
- 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
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 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
- A61C1/02—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
- A61C1/06—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 electric drive
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 |
|---|---|---|---|
| CS741569 | 1969-11-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1302428A true GB1302428A (enExample) | 1973-01-10 |
Family
ID=5423225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB5316170A Expired GB1302428A (enExample) | 1969-11-11 | 1970-11-09 |
Country Status (6)
| Country | Link |
|---|---|
| AT (1) | AT321450B (enExample) |
| DE (1) | DE2052396A1 (enExample) |
| FR (1) | FR2069241A5 (enExample) |
| GB (1) | GB1302428A (enExample) |
| HU (1) | HU165638B (enExample) |
| YU (1) | YU266970A (enExample) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2549177C3 (de) * | 1975-11-03 | 1985-10-03 | Siemens AG, 1000 Berlin und 8000 München | Kupplungsvorrichtung für zahnärztliche Handstücke |
| JPS6033932Y2 (ja) * | 1980-06-06 | 1985-10-09 | 株式会社モリタ製作所 | コ−ドレス歯科ハンドピ−ス治療器 |
| EP0197591B2 (fr) * | 1985-03-27 | 1993-03-03 | Micro-Mega S.A. | Dispositif de traitement dentaire |
| FR2592299B1 (fr) * | 1985-12-30 | 1991-02-22 | Micro Mega Sa | Dispositif de liaison electrique entre une piece a main dentaire et un micromoteur. |
-
1970
- 1970-10-26 DE DE19702052396 patent/DE2052396A1/de active Pending
- 1970-10-30 YU YU266970A patent/YU266970A/xx unknown
- 1970-11-09 GB GB5316170A patent/GB1302428A/en not_active Expired
- 1970-11-10 FR FR7040415A patent/FR2069241A5/fr not_active Expired
- 1970-11-10 AT AT1010870A patent/AT321450B/de not_active IP Right Cessation
- 1970-11-11 HU HUVI000770 patent/HU165638B/hu unknown
Also Published As
| Publication number | Publication date |
|---|---|
| YU266970A (en) | 1975-06-30 |
| DE2052396A1 (de) | 1971-05-19 |
| HU165638B (enExample) | 1974-09-28 |
| FR2069241A5 (enExample) | 1971-09-03 |
| AT321450B (de) | 1975-03-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |