ATA114295A - Zahnärztliche antriebseinheit mit einer in wälzlagern gelagerten welle - Google Patents

Zahnärztliche antriebseinheit mit einer in wälzlagern gelagerten welle

Info

Publication number
ATA114295A
ATA114295A AT114295A AT114295A ATA114295A AT A114295 A ATA114295 A AT A114295A AT 114295 A AT114295 A AT 114295A AT 114295 A AT114295 A AT 114295A AT A114295 A ATA114295 A AT A114295A
Authority
AT
Austria
Prior art keywords
beared
bearings
shaft
drive unit
dental drive
Prior art date
Application number
AT114295A
Other languages
English (en)
Other versions
AT402685B (de
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Publication of ATA114295A publication Critical patent/ATA114295A/de
Application granted granted Critical
Publication of AT402685B publication Critical patent/AT402685B/de

Links

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
    • A61C1/08—Machine parts specially adapted for dentistry
    • A61C1/14—Tool-holders, i.e. operating tool holders, e.g. burr holders
    • 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
    • A61C1/052—Ducts for supplying driving or cooling fluid, e.g. air, water
    • 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

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)
AT114295A 1994-08-10 1995-07-05 Zahnärztliche antriebseinheit mit einer in wälzlagern gelagerten welle AT402685B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE9412908U DE9412908U1 (de) 1994-08-10 1994-08-10 Zahnärztliche Antriebseinheit mit einer in Wälzlagern gelagerten Welle

Publications (2)

Publication Number Publication Date
ATA114295A true ATA114295A (de) 1996-12-15
AT402685B AT402685B (de) 1997-07-25

Family

ID=6912234

Family Applications (1)

Application Number Title Priority Date Filing Date
AT114295A AT402685B (de) 1994-08-10 1995-07-05 Zahnärztliche antriebseinheit mit einer in wälzlagern gelagerten welle

Country Status (3)

Country Link
AT (1) AT402685B (de)
CH (1) CH690226A5 (de)
DE (1) DE9412908U1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10208692A1 (de) * 2001-08-28 2003-03-20 Kaltenbach & Voigt Medizinisches oder dentalmedizinisches Handstück mit einem in einem Wälzlager gelagerten Drehteil
DE102008013851B4 (de) 2008-03-12 2011-09-22 Scican Medtech Ag Dentalmedizinisches Handstück
GB0905110D0 (en) 2009-03-25 2009-05-06 Rolls Royce Plc Bearing arrangement
DE102010011630A1 (de) 2010-03-16 2011-09-22 Eugen Elbofner Dentalmedizinisches Handstück

Also Published As

Publication number Publication date
CH690226A5 (de) 2000-06-15
DE9412908U1 (de) 1995-12-07
AT402685B (de) 1997-07-25

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Legal Events

Date Code Title Description
EIH Change in the person of patent owner
ELJ Ceased due to non-payment of the annual fee