SE354181B - - Google Patents

Info

Publication number
SE354181B
SE354181B SE06456/70A SE645670A SE354181B SE 354181 B SE354181 B SE 354181B SE 06456/70 A SE06456/70 A SE 06456/70A SE 645670 A SE645670 A SE 645670A SE 354181 B SE354181 B SE 354181B
Authority
SE
Sweden
Application number
SE06456/70A
Inventor
H Killick
Original Assignee
C M W Labor Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by C M W Labor Ltd filed Critical C M W Labor Ltd
Publication of SE354181B publication Critical patent/SE354181B/xx

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
    • 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
    • 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
    • F16C32/00—Bearings not otherwise provided for
    • F16C32/06—Bearings not otherwise provided for with moving member supported by a fluid cushion formed, at least to a large extent, otherwise than by movement of the shaft, e.g. hydrostatic air-cushion bearings
    • F16C32/0629—Bearings not otherwise provided for with moving member supported by a fluid cushion formed, at least to a large extent, otherwise than by movement of the shaft, e.g. hydrostatic air-cushion bearings supported by a liquid cushion, e.g. oil cushion
    • F16C32/064—Bearings not otherwise provided for with moving member supported by a fluid cushion formed, at least to a large extent, otherwise than by movement of the shaft, e.g. hydrostatic air-cushion bearings supported by a liquid cushion, e.g. oil cushion the liquid being supplied under pressure
    • F16C32/0651—Details of the bearing area per se
    • 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
    • F16C32/00—Bearings not otherwise provided for
    • F16C32/06—Bearings not otherwise provided for with moving member supported by a fluid cushion formed, at least to a large extent, otherwise than by movement of the shaft, e.g. hydrostatic air-cushion bearings
    • F16C32/0662—Details of hydrostatic bearings independent of fluid supply or direction of load
    • F16C32/067—Details of hydrostatic bearings independent of fluid supply or direction of load of bearings adjustable for aligning, positioning, wear or play
    • 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
    • Y10S415/00—Rotary kinetic fluid motors or pumps
    • Y10S415/904—Tool drive turbine, e.g. dental drill

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
SE06456/70A 1969-05-23 1970-05-12 SE354181B (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB26510/69A GB1271262A (en) 1969-05-23 1969-05-23 Turbines

Publications (1)

Publication Number Publication Date
SE354181B true SE354181B (xx) 1973-03-05

Family

ID=10244793

Family Applications (1)

Application Number Title Priority Date Filing Date
SE06456/70A SE354181B (xx) 1969-05-23 1970-05-12

Country Status (5)

Country Link
US (1) US3639074A (xx)
CH (1) CH506703A (xx)
DE (1) DE2019353A1 (xx)
GB (1) GB1271262A (xx)
SE (1) SE354181B (xx)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS529833Y2 (xx) * 1973-03-06 1977-03-02
US3906635A (en) * 1973-12-17 1975-09-23 Joseph P Lares Dental handpiece
US3976077A (en) * 1975-02-03 1976-08-24 Kerfoot Jr Franklin W Eye surgery device
DE2521314C3 (de) * 1975-05-13 1978-07-27 Kaltenbach & Voigt Gmbh & Co, 7950 Biberach Zahnärztliches Handstück mit Druckluftturbine
US4229139A (en) * 1979-05-03 1980-10-21 Marantette William F Water powered high speed motor
US4275350A (en) * 1979-05-29 1981-06-23 Varian Associates, Inc. Sample spinning mechanism for NMR probes
US4678405A (en) * 1984-02-14 1987-07-07 Westinghouse Electric Corp. Low net positive suction head pumps
US4632574A (en) * 1985-01-02 1986-12-30 Gte Laboratories Incorporated Apparatus for fluidic support
DE3660115D1 (en) * 1985-06-10 1988-05-05 Interatom Aerostatic bearing having a double conical configuration
US5202633A (en) * 1990-11-01 1993-04-13 Doty Scientific, Inc. High temperature nmr sample spinner
DE4141673A1 (de) * 1991-12-17 1993-07-01 Siemens Ag Regelbare dentalturbine
GB2268984B (en) * 1992-07-23 1996-04-03 Glacier Metal Co Ltd Magnetic bearing back-up
JP4152553B2 (ja) * 2000-02-10 2008-09-17 Ｔｈｋ株式会社 タービンロータを備えたスピンドル装置
US20040244633A1 (en) * 2003-05-08 2004-12-09 Witmer Warner H. Cats-constrained airplane transportation system
KR100871278B1 (ko) * 2007-07-02 2008-11-28 경상대학교산학협력단 일방향성 다공질 금속을 이용한 정압 에어 베어링 스핀들시스템
US8556511B2 (en) * 2010-09-08 2013-10-15 Abbott Cardiovascular Systems, Inc. Fluid bearing to support stent tubing during laser cutting
US11274671B2 (en) 2011-09-14 2022-03-15 Roger L. Bottomfield Turbine cap for turbo-molecular pump
US9512848B2 (en) 2011-09-14 2016-12-06 Texas Capital Semiconductor, Inc. Turbine cap for turbo-molecular pump
US9512853B2 (en) * 2013-03-14 2016-12-06 Texas Capital Semiconductor, Inc. Turbine cap for turbo-molecular pump
DE102012202052B4 (de) 2012-02-10 2014-02-27 Robert Bosch Gmbh Turbine mit einem Leistungsüberträger
JP2015533410A (ja) * 2012-11-08 2015-11-24 ワウケシャ ベアリングズ コーポレーションＷａｕｋｅｓｈａ Ｂｅａｒｉｎｇｓ Ｃｏｒｐｏｒａｔｉｏｎ ハイブリッド軸受
KR102147560B1 (ko) * 2013-03-06 2020-08-24 더블유티오, 인코포레이티드 절삭 공구용 터빈 구동식 파워 유닛

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3128988A (en) * 1964-04-14 Turbine driven air bearing dental handpiece
US3063039A (en) * 1957-04-01 1962-11-06 Ex Cell O Corp Magnetic data storage device
US2945299A (en) * 1957-08-22 1960-07-19 Carroll S Fritz Dental handpiece
US3055112A (en) * 1959-07-28 1962-09-25 John V Borden Stabilized turbine for dental handpiece
US3101541A (en) * 1959-09-07 1963-08-27 Alois Kaltenbach High speed dental drill
US3210848A (en) * 1962-10-11 1965-10-12 Sperry Rand Corp Handpiece of the air impulse turbine type
US3471125A (en) * 1965-04-10 1969-10-07 Siemens Reiniger Werke Ag Dental handpiece with compressed-air turbine drive

Also Published As

Publication number Publication date
CH506703A (de) 1971-04-30
US3639074A (en) 1972-02-01
GB1271262A (en) 1972-04-19
DE2019353A1 (de) 1971-03-04

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