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CH555670A - Piece a main dentaire a turbine. - Google Patents

Piece a main dentaire a turbine.

Info

Publication number
CH555670A
CH555670A CH1355372A CH1355372A CH555670A CH 555670 A CH555670 A CH 555670A CH 1355372 A CH1355372 A CH 1355372A CH 1355372 A CH1355372 A CH 1355372A CH 555670 A CH555670 A CH 555670A
Authority
CH
Switzerland
Prior art keywords
dentaire
turbine
piece
main
main dentaire
Prior art date
Application number
CH1355372A
Other languages
English (en)
Original Assignee
Mosimann D Bien Air
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 Mosimann D Bien Air filed Critical Mosimann D Bien Air
Priority to CH1355372A priority Critical patent/CH555670A/it
Priority to FR7332164A priority patent/FR2199964B1/fr
Priority to DE19732345582 priority patent/DE2345582A1/de
Priority to AT789273A priority patent/AT349609B/de
Priority to GB4333373A priority patent/GB1443191A/en
Priority to IT2892473A priority patent/IT995374B/it
Publication of CH555670A publication Critical patent/CH555670A/it

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
    • A61C1/181—Bearings or lubricating arrangements, e.g. air-cushion bearings
    • 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)
CH1355372A 1972-09-15 1972-09-15 Piece a main dentaire a turbine. CH555670A (it)

Priority Applications (6)

Application Number Priority Date Filing Date Title
CH1355372A CH555670A (it) 1972-09-15 1972-09-15 Piece a main dentaire a turbine.
FR7332164A FR2199964B1 (it) 1972-09-15 1973-09-06
DE19732345582 DE2345582A1 (de) 1972-09-15 1973-09-10 Turbinen-zahnarztwerkzeug
AT789273A AT349609B (de) 1972-09-15 1973-09-12 Zahnarzthandwerkzeug
GB4333373A GB1443191A (en) 1972-09-15 1973-09-14 Turbine dental handpieces
IT2892473A IT995374B (it) 1972-09-15 1973-09-14 Attrezzo a mano per apparecchia ture dentarie a turbina

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1355372A CH555670A (it) 1972-09-15 1972-09-15 Piece a main dentaire a turbine.

Publications (1)

Publication Number Publication Date
CH555670A true CH555670A (it) 1974-11-15

Family

ID=4393413

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1355372A CH555670A (it) 1972-09-15 1972-09-15 Piece a main dentaire a turbine.

Country Status (6)

Country Link
AT (1) AT349609B (it)
CH (1) CH555670A (it)
DE (1) DE2345582A1 (it)
FR (1) FR2199964B1 (it)
GB (1) GB1443191A (it)
IT (1) IT995374B (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2558064C3 (de) * 1975-12-22 1987-01-22 Siemens AG, 1000 Berlin und 8000 München Zahnärztliche Handstückanordnung
AT359632B (de) * 1979-02-12 1980-11-25 Buermoos Dentalwerk Zahnaerztliches handstueck
ATE100693T1 (de) * 1980-02-18 1994-02-15 Bien Air Zahnaerztliches instrument mit handstueck.

Also Published As

Publication number Publication date
GB1443191A (en) 1976-07-21
FR2199964A1 (it) 1974-04-19
IT995374B (it) 1975-11-10
ATA789273A (de) 1978-09-15
DE2345582A1 (de) 1974-03-21
FR2199964B1 (it) 1978-01-06
AT349609B (de) 1979-04-10

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Legal Events

Date Code Title Description
PL Patent ceased
AEN Modification of the scope of the patent

Free format text: LE BREVET A ETE REMIS EN VIGUEUR LE 851218

PL Patent ceased