DE9412908U1 - Zahnärztliche Antriebseinheit mit einer in Wälzlagern gelagerten Welle - Google Patents

Zahnärztliche Antriebseinheit mit einer in Wälzlagern gelagerten Welle

Info

Publication number
DE9412908U1
DE9412908U1 DE9412908U DE9412908U DE9412908U1 DE 9412908 U1 DE9412908 U1 DE 9412908U1 DE 9412908 U DE9412908 U DE 9412908U DE 9412908 U DE9412908 U DE 9412908U DE 9412908 U1 DE9412908 U1 DE 9412908U1
Authority
DE
Germany
Prior art keywords
drive unit
roller bearings
shaft mounted
dental drive
dental
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.)
Expired - Lifetime
Application number
DE9412908U
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens AG
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
Priority to DE9412908U priority Critical patent/DE9412908U1/de
Priority to AT114295A priority patent/AT402685B/de
Priority to CH199595A priority patent/CH690226A5/de
Publication of DE9412908U1 publication Critical patent/DE9412908U1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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)
DE9412908U 1994-08-10 1994-08-10 Zahnärztliche Antriebseinheit mit einer in Wälzlagern gelagerten Welle Expired - Lifetime DE9412908U1 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE9412908U DE9412908U1 (de) 1994-08-10 1994-08-10 Zahnärztliche Antriebseinheit mit einer in Wälzlagern gelagerten Welle
AT114295A AT402685B (de) 1994-08-10 1995-07-05 Zahnärztliche antriebseinheit mit einer in wälzlagern gelagerten welle
CH199595A CH690226A5 (de) 1994-08-10 1995-07-11 Zahnärztliche Antriebseinheit mit einer in Wälzlagern gelagerten Rotorwelle.

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 (1)

Publication Number Publication Date
DE9412908U1 true DE9412908U1 (de) 1995-12-07

Family

ID=6912234

Family Applications (1)

Application Number Title Priority Date Filing Date
DE9412908U Expired - Lifetime DE9412908U1 (de) 1994-08-10 1994-08-10 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)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008013851A1 (de) 2008-03-12 2009-09-24 Scican Medtech Ag Dentalmedizinisches Handstück
DE102010011630A1 (de) 2010-03-16 2011-09-22 Eugen Elbofner Dentalmedizinisches Handstück
US8292509B2 (en) 2009-03-25 2012-10-23 Rolls-Royce Plc Bearing arrangement

Families Citing this family (1)

* 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

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008013851A1 (de) 2008-03-12 2009-09-24 Scican Medtech Ag Dentalmedizinisches Handstück
US8292509B2 (en) 2009-03-25 2012-10-23 Rolls-Royce Plc Bearing arrangement
DE102010011630A1 (de) 2010-03-16 2011-09-22 Eugen Elbofner Dentalmedizinisches Handstück

Also Published As

Publication number Publication date
AT402685B (de) 1997-07-25
CH690226A5 (de) 2000-06-15
ATA114295A (de) 1996-12-15

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