IT1193675B - HEAD PERFECTED FOR DENTAL TURBINE CONTRA-ANGLES - Google Patents

HEAD PERFECTED FOR DENTAL TURBINE CONTRA-ANGLES

Info

Publication number
IT1193675B
IT1193675B IT19634/83A IT1963483A IT1193675B IT 1193675 B IT1193675 B IT 1193675B IT 19634/83 A IT19634/83 A IT 19634/83A IT 1963483 A IT1963483 A IT 1963483A IT 1193675 B IT1193675 B IT 1193675B
Authority
IT
Italy
Prior art keywords
contra
angles
dental turbine
perfected
head
Prior art date
Application number
IT19634/83A
Other languages
Italian (it)
Other versions
IT8319634A0 (en
Inventor
Martinez Jose Maria Martinez
Original Assignee
Martinez Jose Maria Martinez
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 Martinez Jose Maria Martinez filed Critical Martinez Jose Maria Martinez
Publication of IT8319634A0 publication Critical patent/IT8319634A0/en
Application granted granted Critical
Publication of IT1193675B publication Critical patent/IT1193675B/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
    • A61C1/02—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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D15/00—Adaptations of machines or engines for special use; Combinations of engines with devices driven thereby
    • F01D15/06—Adaptations for driving, or combinations with, hand-held tools or the like control thereof
    • 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
    • A61C1/12—Angle hand-pieces
    • 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
IT19634/83A 1982-04-23 1983-02-17 HEAD PERFECTED FOR DENTAL TURBINE CONTRA-ANGLES IT1193675B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES1982264692U ES264692Y (en) 1982-04-23 1982-04-23 PERFECTED HEAD FOR DENTAL TURBINE COUNTER-ANGLE.

Publications (2)

Publication Number Publication Date
IT8319634A0 IT8319634A0 (en) 1983-02-17
IT1193675B true IT1193675B (en) 1988-07-21

Family

ID=8420169

Family Applications (2)

Application Number Title Priority Date Filing Date
IT19634/83A IT1193675B (en) 1982-04-23 1983-02-17 HEAD PERFECTED FOR DENTAL TURBINE CONTRA-ANGLES
IT8320841U IT8320841V0 (en) 1982-04-23 1983-02-17 PERFECTED HEAD FOR DENTAL TURBINE CORNER.

Family Applications After (1)

Application Number Title Priority Date Filing Date
IT8320841U IT8320841V0 (en) 1982-04-23 1983-02-17 PERFECTED HEAD FOR DENTAL TURBINE CORNER.

Country Status (5)

Country Link
DE (1) DE3302545A1 (en)
ES (1) ES264692Y (en)
FR (1) FR2525463A1 (en)
GB (1) GB2119450A (en)
IT (2) IT1193675B (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1099693B (en) * 1959-10-09 1961-02-16 Siemens Reiniger Werke Ag Dental drill handpiece
US3088707A (en) * 1962-04-19 1963-05-07 Power Brake Equipment Company Pneumatic motor
GB1029681A (en) * 1962-11-15 1966-05-18 Percy Hawtin Improvements in or relating to dental handpieces
DE1541198A1 (en) * 1965-10-20 1969-08-28 Dentists Supply Company Dental handpiece
JPS5441115Y2 (en) * 1976-01-31 1979-12-03

Also Published As

Publication number Publication date
DE3302545A1 (en) 1983-10-27
IT8320841V0 (en) 1983-02-17
FR2525463A1 (en) 1983-10-28
IT8319634A0 (en) 1983-02-17
GB2119450A (en) 1983-11-16
ES264692U (en) 1982-11-16
ES264692Y (en) 1983-05-16
GB8302181D0 (en) 1983-03-02

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