SU1734720A1 - End point of drilling machine - Google Patents
End point of drilling machine Download PDFInfo
- Publication number
- SU1734720A1 SU1734720A1 SU894746843A SU4746843A SU1734720A1 SU 1734720 A1 SU1734720 A1 SU 1734720A1 SU 894746843 A SU894746843 A SU 894746843A SU 4746843 A SU4746843 A SU 4746843A SU 1734720 A1 SU1734720 A1 SU 1734720A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- end point
- drilling machine
- turbine
- tip
- bearings
- Prior art date
Links
Abstract
Назначение: используетс дл бормашины в стоматологии. Целью изобретени вл етс уменьшение изнашивани вращающихс деталей наконечника при одновременном снижении температуры их нагрева. Сущность изобретени : наконечник выполнен в виде самовакуумирукхцейс вихревой камеры 1 с вращающейс на подшипнике 5 турбиной 4. 3 ил.Purpose: used for dental drill in dentistry. The aim of the invention is to reduce the wear of rotating parts of the tip while reducing their heating temperature. SUMMARY OF THE INVENTION: the tip is made in the form of a samovakuumirukhtseis swirl chamber 1 with a turbine 4 rotating on the bearing 5. 3 Il.
Description
Фаг 2Phage 2
ФигЗFigz
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU894746843A SU1734720A1 (en) | 1989-10-17 | 1989-10-17 | End point of drilling machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU894746843A SU1734720A1 (en) | 1989-10-17 | 1989-10-17 | End point of drilling machine |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1734720A1 true SU1734720A1 (en) | 1992-05-23 |
Family
ID=21473394
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU894746843A SU1734720A1 (en) | 1989-10-17 | 1989-10-17 | End point of drilling machine |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1734720A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2457801C2 (en) * | 2007-02-28 | 2012-08-10 | Медтроник Пс Медикал, Инк. | Drive mechanism for mechanised surgical instrument |
-
1989
- 1989-10-17 SU SU894746843A patent/SU1734720A1/en active
Non-Patent Citations (1)
Title |
---|
Авторское свидетельство СССР №226789, кл. А 61 С 1/12, 1981. * |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2457801C2 (en) * | 2007-02-28 | 2012-08-10 | Медтроник Пс Медикал, Инк. | Drive mechanism for mechanised surgical instrument |
US8556922B2 (en) | 2007-02-28 | 2013-10-15 | Medtronic Ps Medical, Inc. | Motor assembly for a powered surgical instrument |
US9668753B2 (en) | 2007-02-28 | 2017-06-06 | Medtronic Ps Medical, Inc. | Motor assembly for a powered surgical instrument |
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