DE2332313A1 - Turbine, insbesondere fuer zahnaerztliche zwecke - Google Patents
Turbine, insbesondere fuer zahnaerztliche zweckeInfo
- Publication number
- DE2332313A1 DE2332313A1 DE19732332313 DE2332313A DE2332313A1 DE 2332313 A1 DE2332313 A1 DE 2332313A1 DE 19732332313 DE19732332313 DE 19732332313 DE 2332313 A DE2332313 A DE 2332313A DE 2332313 A1 DE2332313 A1 DE 2332313A1
- Authority
- DE
- Germany
- Prior art keywords
- bearing
- turbine
- turbine according
- gas
- bearing element
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D15/00—Adaptations of machines or engines for special use; Combinations of engines with devices driven thereby
- F01D15/06—Adaptations for driving, or combinations with, hand-held tools or the like control thereof
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D1/00—Non-positive-displacement machines or engines, e.g. steam turbines
- F01D1/34—Non-positive-displacement machines or engines, e.g. steam turbines characterised by non-bladed rotor, e.g. with drilled holes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
- F01D25/18—Lubricating arrangements
- F01D25/22—Lubricating arrangements using working-fluid or other gaseous fluid as lubricant
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Dentistry (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
- Support Of The Bearing (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB5258072A GB1425460A (en) | 1972-11-14 | 1972-11-14 | Gas-driven gas-bearing turbines |
Publications (1)
Publication Number | Publication Date |
---|---|
DE2332313A1 true DE2332313A1 (de) | 1974-05-22 |
Family
ID=10464473
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19732332313 Pending DE2332313A1 (de) | 1972-11-14 | 1973-06-26 | Turbine, insbesondere fuer zahnaerztliche zwecke |
Country Status (7)
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2697746A1 (fr) * | 1992-11-11 | 1994-05-13 | Buermoos Dentalwerk | Instrument dentaire à turbine à canal annulaire. |
US6368052B2 (en) * | 2000-02-10 | 2002-04-09 | Thk Co. Ltd. | Spindle device having turbine rotor |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS558542U (US06252093-20010626-C00008.png) * | 1978-07-04 | 1980-01-19 | ||
JPS558540U (US06252093-20010626-C00008.png) * | 1978-07-04 | 1980-01-19 | ||
DE10007865A1 (de) * | 2000-02-21 | 2001-09-13 | Felch Florian | Gewinnung von elektronischer Energie aus einer Druckgaspatrone |
CN112096509A (zh) * | 2020-09-23 | 2020-12-18 | 萍乡北京理工大学高新技术研究院 | 一种采用外廓式空气轴承的流线隧道式涡轮增压器 |
-
1972
- 1972-11-14 GB GB5258072A patent/GB1425460A/en not_active Expired
-
1973
- 1973-06-26 DE DE19732332313 patent/DE2332313A1/de active Pending
- 1973-07-04 IT IT1270273A patent/IT992261B/it active
- 1973-07-10 BR BR512973A patent/BR7305129D0/pt unknown
- 1973-07-10 FR FR7325278A patent/FR2206786A5/fr not_active Expired
- 1973-07-10 CH CH1004973A patent/CH553914A/xx not_active IP Right Cessation
- 1973-07-12 JP JP7887473A patent/JPS4978393A/ja active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2697746A1 (fr) * | 1992-11-11 | 1994-05-13 | Buermoos Dentalwerk | Instrument dentaire à turbine à canal annulaire. |
US6368052B2 (en) * | 2000-02-10 | 2002-04-09 | Thk Co. Ltd. | Spindle device having turbine rotor |
Also Published As
Publication number | Publication date |
---|---|
JPS4978393A (US06252093-20010626-C00008.png) | 1974-07-29 |
GB1425460A (en) | 1976-02-18 |
IT992261B (it) | 1975-09-10 |
FR2206786A5 (US06252093-20010626-C00008.png) | 1974-06-07 |
CH553914A (de) | 1974-09-13 |
BR7305129D0 (pt) | 1974-10-22 |
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