ATA10999A - Hochgeschwindigkeitswälzlager - Google Patents
HochgeschwindigkeitswälzlagerInfo
- Publication number
- ATA10999A ATA10999A AT0010999A AT10999A ATA10999A AT A10999 A ATA10999 A AT A10999A AT 0010999 A AT0010999 A AT 0010999A AT 10999 A AT10999 A AT 10999A AT A10999 A ATA10999 A AT A10999A
- Authority
- AT
- Austria
- Prior art keywords
- high speed
- speed bearing
- bearing
- speed
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/30—Parts of ball or roller bearings
- F16C33/66—Special parts or details in view of lubrication
- F16C33/6637—Special parts or details in view of lubrication with liquid lubricant
- F16C33/664—Retaining the liquid in or near the bearing
- F16C33/6648—Retaining the liquid in or near the bearing in a porous or resinous body, e.g. a cage impregnated with the liquid
-
- 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
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/30—Parts of ball or roller bearings
- F16C33/38—Ball cages
- F16C33/44—Selection of substances
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/30—Parts of ball or roller bearings
- F16C33/66—Special parts or details in view of lubrication
- F16C33/6637—Special parts or details in view of lubrication with liquid lubricant
- F16C33/6688—Lubricant compositions or properties, e.g. viscosity
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C19/00—Bearings with rolling contact, for exclusively rotary movement
- F16C19/54—Systems consisting of a plurality of bearings with rolling friction
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C2208/00—Plastics; Synthetic resins, e.g. rubbers
- F16C2208/20—Thermoplastic resins
- F16C2208/40—Imides, e.g. polyimide [PI], polyetherimide [PEI]
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C2208/00—Plastics; Synthetic resins, e.g. rubbers
- F16C2208/80—Thermosetting resins
- F16C2208/82—Composites, i.e. fibre reinforced thermosetting resins
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C2208/00—Plastics; Synthetic resins, e.g. rubbers
- F16C2208/80—Thermosetting resins
- F16C2208/90—Phenolic resin
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C2220/00—Shaping
- F16C2220/20—Shaping by sintering pulverised material, e.g. powder metallurgy
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C2220/00—Shaping
- F16C2220/28—Shaping by winding impregnated fibres
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C2300/00—Application independent of particular apparatuses
- F16C2300/10—Application independent of particular apparatuses related to size
- F16C2300/12—Small applications, e.g. miniature bearings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C2316/00—Apparatus in health or amusement
- F16C2316/10—Apparatus in health or amusement in medical appliances, e.g. in diagnosis, dentistry, instruments, prostheses, medical imaging appliances
- F16C2316/13—Dental machines
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S384/00—Bearings
- Y10S384/90—Cooling or heating
- Y10S384/902—Porous member
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Mechanical Engineering (AREA)
- Epidemiology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Dentistry (AREA)
- Rolling Contact Bearings (AREA)
- Lubricants (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE20080011U DE20080011U1 (de) | 1999-01-27 | 2000-01-26 | Schweißbrenner und zugehörige Schweißanlage |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10713498A JP4243781B2 (ja) | 1998-04-03 | 1998-04-03 | 高速回転機器用の転がり軸受装置 |
JP10713398A JP4243780B2 (ja) | 1998-04-03 | 1998-04-03 | 高速回転機器用の転がり軸受装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA10999A true ATA10999A (de) | 2004-05-15 |
AT412304B AT412304B (de) | 2004-12-27 |
Family
ID=26447193
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT0010999A AT412304B (de) | 1998-04-03 | 1999-01-27 | Hochgeschwindigkeitswälzlager |
Country Status (4)
Country | Link |
---|---|
US (1) | US6164831A (de) |
AT (1) | AT412304B (de) |
CH (1) | CH693540A5 (de) |
DE (1) | DE19848051B4 (de) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0997906A4 (de) * | 1997-03-25 | 2008-03-12 | Jtekt Corp | Informationsverfahren |
US6137534A (en) * | 1997-07-10 | 2000-10-24 | Flashpoint Technology, Inc. | Method and apparatus for providing live view and instant review in an image capture device |
DE19843951C2 (de) * | 1998-05-26 | 2002-03-14 | Kaltenbach & Voigt | Antriebssystem für zahnärztliche Handstücke |
WO2000068587A1 (en) * | 1999-05-10 | 2000-11-16 | Nsk Ltd. | Rolling bearing |
DE10124534A1 (de) * | 2001-05-19 | 2002-12-05 | Kurt Koch | Gleitlager und Wälzlager mit Gleitkörpern und Komponenten aus Glas |
ATE453370T1 (de) * | 2002-02-27 | 2010-01-15 | Dentsply Int Inc | Zahnärztliches handstück mit verbesserter schmierfetthalterung |
DE10351562A1 (de) * | 2003-11-03 | 2005-06-02 | Myonic Gmbh | Tribologische Vorrichtung |
DE102004019236B4 (de) * | 2004-04-16 | 2012-02-02 | Sirona Dental Systems Gmbh | Zahnärztliches Handinstrument mit einem keramische Bauelemente aufweisenden Wälzlager |
US7771125B2 (en) * | 2004-06-07 | 2010-08-10 | Ntn Corporation | Retainer for rolling bearing, and rolling bearing |
JP4541765B2 (ja) * | 2004-06-07 | 2010-09-08 | Ntn株式会社 | 転がり軸受用保持器および転がり軸受 |
DE102004034547A1 (de) * | 2004-07-16 | 2006-02-16 | Könnemann, Frank | Wälzlager- und Gleitlagermaterial |
US7364365B2 (en) | 2004-12-01 | 2008-04-29 | Honeywell International, Inc. | Conrad bearing cage |
DE102004058518A1 (de) * | 2004-12-01 | 2006-06-14 | Gebrüder Reinfurt GmbH & Co. KG | Wälzlagerkäfig |
EP1885249B1 (de) * | 2005-05-17 | 2016-12-28 | Yeda Research And Development Co., Ltd. | Überzüge mit geringer reibung in dental- und medizinprodukten |
DE102006030836B4 (de) * | 2006-07-04 | 2012-03-01 | Gebrüder Reinfurt GmbH & Co. KG | Wälzlagerkäfig |
EP2281126B1 (de) * | 2008-04-17 | 2014-10-08 | The Timken Company | Hochgeschwindigkeitskugellager für zahnärztliche oder medizinische handstücke |
WO2015102006A1 (en) | 2014-01-06 | 2015-07-09 | Yeda Research And Development Co. Ltd. | Attenuation of encrustation of medical devices using coatings of inorganic fullerene-like nanoparticles |
DE102017204355A1 (de) | 2017-03-16 | 2018-09-20 | Ensinger Sintimid GmbH | Wälzlagerkäfig für ein Dentaltechniklager und Verfahren zum Herstellen eines solchen Wälzlagerkäfigs |
Family Cites Families (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3027626A (en) * | 1958-07-09 | 1962-04-03 | Barden Corp | Method of making a sintered polyamide resin ball bearing retainer |
US3376084A (en) * | 1965-01-07 | 1968-04-02 | Barden Corp | Dental handpiece |
US3582164A (en) * | 1969-06-09 | 1971-06-01 | Rollway Bearing Co Inc | Powdered metal bearing cage |
US3685877A (en) * | 1971-01-19 | 1972-08-22 | Barden Corp | Ball cage |
JPS616429A (ja) * | 1984-06-20 | 1986-01-13 | Youbea Le-Ron Kogyo Kk | 軸受保持器 |
US4541739A (en) * | 1984-08-31 | 1985-09-17 | Sperry Corporation | Controlled capillary ball bearing cage |
US4799810A (en) * | 1986-12-02 | 1989-01-24 | Allied-Signal Inc. | Very high speed marginally lubricated ball thrust bearing |
US4966552A (en) * | 1989-05-08 | 1990-10-30 | Den-Tal-Ez, Inc. | Sterilizable non-lubricated rotary instrument for dental and medical use |
FR2656828B1 (fr) * | 1990-01-10 | 1994-09-02 | Matra | Procede de fabrication d'article impregne et application du procede a la fabrication de composants de paliers rotatifs. |
JPH06173956A (ja) * | 1991-07-11 | 1994-06-21 | Ngk Spark Plug Co Ltd | 転がり軸受 |
JPH0543884A (ja) * | 1991-08-09 | 1993-02-23 | Seiichi Tanaka | ゴミ再生処理方法 |
JP2584936Y2 (ja) * | 1992-08-19 | 1998-11-11 | 日本精工株式会社 | ターボチャージャー用玉軸受 |
JP2873528B2 (ja) * | 1992-11-30 | 1999-03-24 | 光洋精工株式会社 | 歯科用ハンドピースの軸受装置 |
JPH06212719A (ja) * | 1993-01-14 | 1994-08-02 | Matsushita Electric Works Ltd | 間仕切り装置 |
JPH06212179A (ja) * | 1993-01-20 | 1994-08-02 | Osada Chuo Kenkyusho:Kk | 潤滑油 |
JP2588081Y2 (ja) * | 1993-07-30 | 1999-01-06 | エヌティエヌ株式会社 | ハンドピース用転がり軸受装置 |
JP3122302B2 (ja) * | 1994-02-10 | 2001-01-09 | 株式会社モリタ製作所 | 小型流体駆動タービンハンドピース |
US5779474A (en) * | 1994-06-09 | 1998-07-14 | Den-Tal-Ez, Inc. | Sudden stop mechanism and air-gap seal for dental handpiece |
US5575570A (en) * | 1994-07-08 | 1996-11-19 | Nsk Ltd. | Cage for rolling bearing |
JPH08326760A (ja) * | 1995-05-31 | 1996-12-10 | Ntn Corp | 低トルク変動性軸受用保持器 |
JPH0976371A (ja) * | 1995-09-12 | 1997-03-25 | Mitsubishi Electric Corp | 多孔質プラスチック軸受およびその製造方法 |
DE19743041B4 (de) * | 1996-10-01 | 2009-04-16 | Akira Matsui | Verwendung eines Schmieröls für Wälzlager in einer mit hoher Drehzahl rotierenden Anordnung |
JP3431421B2 (ja) * | 1996-10-01 | 2003-07-28 | 昌 松井 | 転がり軸受装置用の多孔質保持器の製造方法 |
JP3016735B2 (ja) * | 1996-10-01 | 2000-03-06 | 昌 松井 | 高速回転機器の転がり軸受装置 |
-
1998
- 1998-10-15 US US09/172,794 patent/US6164831A/en not_active Expired - Fee Related
- 1998-10-19 DE DE19848051A patent/DE19848051B4/de not_active Expired - Fee Related
-
1999
- 1999-01-11 CH CH00045/99A patent/CH693540A5/de not_active IP Right Cessation
- 1999-01-27 AT AT0010999A patent/AT412304B/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
US6164831A (en) | 2000-12-26 |
CH693540A5 (de) | 2003-09-30 |
DE19848051A1 (de) | 1999-10-07 |
AT412304B (de) | 2004-12-27 |
DE19848051B4 (de) | 2008-03-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EIH | Change in the person of patent owner | ||
EIH | Change in the person of patent owner | ||
ELJ | Ceased due to non-payment of the annual fee | ||
MM01 | Lapse because of not paying annual fees |
Effective date: 20110515 |