JPS573631A - Water-proofing apparatus of contra.angle head for dentist - Google Patents

Water-proofing apparatus of contra.angle head for dentist

Info

Publication number
JPS573631A
JPS573631A JP6353581A JP6353581A JPS573631A JP S573631 A JPS573631 A JP S573631A JP 6353581 A JP6353581 A JP 6353581A JP 6353581 A JP6353581 A JP 6353581A JP S573631 A JPS573631 A JP S573631A
Authority
JP
Japan
Prior art keywords
dentist
contra
water
angle head
proofing apparatus
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
Application number
JP6353581A
Other languages
Japanese (ja)
Inventor
Garunie Maruse
Seiniyuuri Mitsushieru
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.)
Micro Mega SA
Original Assignee
Micro Mega SA
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 Micro Mega SA filed Critical Micro Mega SA
Publication of JPS573631A publication Critical patent/JPS573631A/en
Pending 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
    • A61C1/02—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)
JP6353581A 1980-05-13 1981-04-28 Water-proofing apparatus of contra.angle head for dentist Pending JPS573631A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8010722A FR2482448A1 (en) 1980-05-13 1980-05-13 Water exclusion seal for dental handpiece - has sleeve inside right-angled head fitting closely in tool opening

Publications (1)

Publication Number Publication Date
JPS573631A true JPS573631A (en) 1982-01-09

Family

ID=9241939

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6353581A Pending JPS573631A (en) 1980-05-13 1981-04-28 Water-proofing apparatus of contra.angle head for dentist

Country Status (2)

Country Link
JP (1) JPS573631A (en)
FR (1) FR2482448A1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5034053A (en) * 1989-11-27 1991-07-23 Sumitomo Electric Industries, Ltd. Hard sintered compact for tools
US6001758A (en) * 1996-10-31 1999-12-14 Sumitomo Electric Industries, Ltd. Hard and tough sintered body
JP2011143254A (en) * 2010-01-14 2011-07-28 Bien-Air Holding Sa Centrifugal deflection device for surgical or dental handpiece for removing foreign matter
JP2012236024A (en) * 2011-05-11 2012-12-06 Kaltenbach & Voigt Gmbh Dental hand instrument having elongate handle sleeve

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0714397B2 (en) * 1991-08-12 1995-02-22 株式会社中西歯科器械製作所 Dental handpiece

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2701914A (en) * 1951-11-09 1955-02-15 Sodeco Compteurs De Geneve Tool holder, chiefly for dentists' tools
DE1935342A1 (en) * 1969-07-11 1971-01-14 Kaltenbach & Voigt Dental contra-angle head, especially turbine contra-angle head with ball-bearing runner shaft
FR2378498A1 (en) * 1977-01-26 1978-08-25 Micro Mega Sa DENTAL HANDPIECE

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5034053A (en) * 1989-11-27 1991-07-23 Sumitomo Electric Industries, Ltd. Hard sintered compact for tools
US6001758A (en) * 1996-10-31 1999-12-14 Sumitomo Electric Industries, Ltd. Hard and tough sintered body
JP2011143254A (en) * 2010-01-14 2011-07-28 Bien-Air Holding Sa Centrifugal deflection device for surgical or dental handpiece for removing foreign matter
JP2012236024A (en) * 2011-05-11 2012-12-06 Kaltenbach & Voigt Gmbh Dental hand instrument having elongate handle sleeve

Also Published As

Publication number Publication date
FR2482448B1 (en) 1983-03-11
FR2482448A1 (en) 1981-11-20

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