IT1166677B - COUPLING PIECE - Google Patents

COUPLING PIECE

Info

Publication number
IT1166677B
IT1166677B IT20832/79A IT2083279A IT1166677B IT 1166677 B IT1166677 B IT 1166677B IT 20832/79 A IT20832/79 A IT 20832/79A IT 2083279 A IT2083279 A IT 2083279A IT 1166677 B IT1166677 B IT 1166677B
Authority
IT
Italy
Prior art keywords
coupling piece
coupling
piece
Prior art date
Application number
IT20832/79A
Other languages
Italian (it)
Other versions
IT7920832A0 (en
Original Assignee
Buermoos Dentalwerk
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 Buermoos Dentalwerk filed Critical Buermoos Dentalwerk
Publication of IT7920832A0 publication Critical patent/IT7920832A0/en
Application granted granted Critical
Publication of IT1166677B publication Critical patent/IT1166677B/en

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
    • A61C1/18—Flexible shafts; Clutches or the like; Bearings or lubricating arrangements; Drives or transmissions
    • 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

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)
IT20832/79A 1978-03-09 1979-03-08 COUPLING PIECE IT1166677B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0170878A AT370611B (en) 1978-03-09 1978-03-09 DENTAL HANDPIECE

Publications (2)

Publication Number Publication Date
IT7920832A0 IT7920832A0 (en) 1979-03-08
IT1166677B true IT1166677B (en) 1987-05-06

Family

ID=3519265

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20832/79A IT1166677B (en) 1978-03-09 1979-03-08 COUPLING PIECE

Country Status (4)

Country Link
AT (2) AT370611B (en)
CH (2) CH639550A5 (en)
DE (2) DE2908390C2 (en)
IT (1) IT1166677B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2966808D1 (en) * 1979-11-29 1984-04-19 Siemens Ag Dental handpiece comprising a device for a detachable connection between two parts of the handpiece
DE3241960A1 (en) * 1982-11-12 1984-05-17 Kaltenbach & Voigt Gmbh & Co, 7950 Biberach Coupling for dental handpieces
FR2536986A1 (en) * 1982-12-07 1984-06-08 Micro Mega Sa Device for fast rotatory attachment of a dental tool on the lead conveying the supply fluids.
FR2542189B1 (en) * 1983-03-08 1985-05-31 Micro Mega Sa DEVICE FOR QUICK ROTATING ATTACHMENT AND ATTACHMENT OF A DENTISTRY PIECE
US4521189A (en) * 1983-11-03 1985-06-04 Lares Research Dental handpiece
US5145370A (en) * 1989-03-01 1992-09-08 Gary Woodward Dental fiberoptic handpiece hose assembly
US5039304A (en) * 1990-11-05 1991-08-13 Midwest Dental Products Corporation Quick connect/disconnect coupling for dental handpieces
JPH0631708U (en) * 1992-10-09 1994-04-26 株式会社中西歯科器械製作所 Dental handpiece device
FR2709658B1 (en) * 1993-02-19 1995-10-06 Micro Mega Sa Device with attachment sleeve for quick connection between dental appliances.
DE102004002868B3 (en) * 2004-01-19 2005-03-17 Sirona Dental Systems Gmbh Component used in dentistry comprises a tool holder for a tool of a dental instrument with a first inner fixing unit and a second outer fixing unit for securing the tool

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1766598U (en) 1957-09-27 1958-05-14 Siemens Ag COUPLING DEVICE FOR CONNECTING TWO PIPE-SHAPED PIPES, PREFERABLY COAXIAL PIPES.
US3173207A (en) * 1959-12-28 1965-03-16 Ritter Co Inc Air driven turbine dental handpiece and air and water connections therefor
DE1219170B (en) * 1962-03-02 1966-06-16 Kaltenbach & Voigt Dental handpiece or contra-angle
DE2207240B2 (en) * 1972-02-16 1977-12-01 Siemens AG, 1000 Berlin und 8000 München SHUT-OFF AND ADJUSTMENT VALVE FOR DENTAL HANDPIECES
DE7206582U (en) * 1972-02-22 1972-05-10 Kaltenbach & Voigt Connector for connecting a dental instrument to a supply hose
DE2558064C3 (en) * 1975-12-22 1987-01-22 Siemens AG, 1000 Berlin und 8000 München Dental handpiece arrangement

Also Published As

Publication number Publication date
AT370611B (en) 1983-04-25
ATA170878A (en) 1982-09-15
AT370613B (en) 1983-04-25
CH639550A5 (en) 1983-11-30
DE2953790C2 (en) 1984-02-02
IT7920832A0 (en) 1979-03-08
DE2908390A1 (en) 1979-09-20
DE2953790A1 (en) 1982-07-22
ATA87381A (en) 1982-09-15
CH639840A5 (en) 1983-12-15
DE2908390C2 (en) 1985-09-12

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19950330