PL82437B1 - - Google Patents
Download PDFInfo
- Publication number
- PL82437B1 PL82437B1 PL16099373A PL16099373A PL82437B1 PL 82437 B1 PL82437 B1 PL 82437B1 PL 16099373 A PL16099373 A PL 16099373A PL 16099373 A PL16099373 A PL 16099373A PL 82437 B1 PL82437 B1 PL 82437B1
- Authority
- PL
- Poland
- Prior art keywords
- rotor
- magnet
- katnica
- rotating tool
- head
- Prior art date
Links
- 230000005291 magnetic effect Effects 0.000 claims description 19
- 238000004804 winding Methods 0.000 claims description 17
- 239000000463 material Substances 0.000 claims description 9
- 230000005284 excitation Effects 0.000 claims description 7
- 239000002826 coolant Substances 0.000 claims description 6
- 239000002966 varnish Substances 0.000 claims description 6
- 239000004020 conductor Substances 0.000 claims description 4
- 230000004907 flux Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 238000005299 abrasion Methods 0.000 claims description 2
- 230000009471 action Effects 0.000 claims description 2
- 229920003002 synthetic resin Polymers 0.000 claims description 2
- 239000000057 synthetic resin Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 claims 2
- 239000003302 ferromagnetic material Substances 0.000 claims 1
- 239000011149 active material Substances 0.000 description 3
- 229920001296 polysiloxane Polymers 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000005294 ferromagnetic effect Effects 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 229910001369 Brass Inorganic materials 0.000 description 1
- 235000019738 Limestone Nutrition 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 210000003298 dental enamel Anatomy 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000006028 limestone Substances 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 230000009347 mechanical transmission Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000012811 non-conductive material Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- A61C1/02—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 |
|---|---|---|---|
| DD16130672A DD99727A1 (enrdf_load_html_response) | 1972-03-03 | 1972-03-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL82437B1 true PL82437B1 (enrdf_load_html_response) | 1975-10-31 |
Family
ID=5485578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL16099373A PL82437B1 (enrdf_load_html_response) | 1972-03-03 | 1973-03-01 |
Country Status (7)
| Country | Link |
|---|---|
| BG (1) | BG22064A3 (enrdf_load_html_response) |
| CS (1) | CS193606B1 (enrdf_load_html_response) |
| DD (1) | DD99727A1 (enrdf_load_html_response) |
| DE (1) | DE2303801A1 (enrdf_load_html_response) |
| IN (1) | IN139439B (enrdf_load_html_response) |
| PL (1) | PL82437B1 (enrdf_load_html_response) |
| SU (1) | SU871795A1 (enrdf_load_html_response) |
-
1972
- 1972-03-03 DD DD16130672A patent/DD99727A1/xx unknown
-
1973
- 1973-01-26 DE DE19732303801 patent/DE2303801A1/de not_active Withdrawn
- 1973-02-21 BG BG2278873A patent/BG22064A3/xx unknown
- 1973-02-24 IN IN410/CAL/73A patent/IN139439B/en unknown
- 1973-03-01 PL PL16099373A patent/PL82437B1/pl unknown
- 1973-03-02 CS CS153473A patent/CS193606B1/cs unknown
- 1973-03-02 SU SU731893003A patent/SU871795A1/ru active
Also Published As
| Publication number | Publication date |
|---|---|
| DE2303801A1 (de) | 1973-09-06 |
| DD99727A1 (enrdf_load_html_response) | 1973-08-20 |
| IN139439B (enrdf_load_html_response) | 1976-06-19 |
| BG22064A3 (enrdf_load_html_response) | 1976-11-25 |
| SU871795A1 (ru) | 1981-10-15 |
| CS193606B1 (en) | 1979-11-30 |
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