FR2581308B3 - DEVICE FOR COUPLING A DENTAL HANDPIECE AND A TIP CONTAINING, PREFERABLY, A MEANS FOR DRIVING THE INSTRUMENT - Google Patents

DEVICE FOR COUPLING A DENTAL HANDPIECE AND A TIP CONTAINING, PREFERABLY, A MEANS FOR DRIVING THE INSTRUMENT

Info

Publication number
FR2581308B3
FR2581308B3 FR8507161A FR8507161A FR2581308B3 FR 2581308 B3 FR2581308 B3 FR 2581308B3 FR 8507161 A FR8507161 A FR 8507161A FR 8507161 A FR8507161 A FR 8507161A FR 2581308 B3 FR2581308 B3 FR 2581308B3
Authority
FR
France
Prior art keywords
instrument
coupling
driving
dental handpiece
tip containing
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
Application number
FR8507161A
Other languages
French (fr)
Other versions
FR2581308A3 (en
Inventor
Henri Leonard
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
Priority to FR8507161A priority Critical patent/FR2581308B3/en
Priority to JP7362285U priority patent/JPS61159906U/ja
Priority to EP86200510A priority patent/EP0197591B2/en
Priority to DE198686200510T priority patent/DE197591T1/en
Priority to AT86200510T priority patent/ATE48520T1/en
Priority to US06/844,079 priority patent/US4720266A/en
Priority to DE8686200510T priority patent/DE3667388D1/en
Publication of FR2581308A3 publication Critical patent/FR2581308A3/en
Application granted granted Critical
Publication of FR2581308B3 publication Critical patent/FR2581308B3/en
Expired 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
    • A61C1/088—Illuminating devices or attachments
    • 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
FR8507161A 1985-03-27 1985-05-06 DEVICE FOR COUPLING A DENTAL HANDPIECE AND A TIP CONTAINING, PREFERABLY, A MEANS FOR DRIVING THE INSTRUMENT Expired FR2581308B3 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR8507161A FR2581308B3 (en) 1985-05-06 1985-05-06 DEVICE FOR COUPLING A DENTAL HANDPIECE AND A TIP CONTAINING, PREFERABLY, A MEANS FOR DRIVING THE INSTRUMENT
JP7362285U JPS61159906U (en) 1985-03-27 1985-05-20
EP86200510A EP0197591B2 (en) 1985-03-27 1986-03-26 Dental-treatment device
DE198686200510T DE197591T1 (en) 1985-03-27 1986-03-26 DEVICE FOR TEETH TREATMENT.
AT86200510T ATE48520T1 (en) 1985-03-27 1986-03-26 DEVICE FOR DENTAL TREATMENT.
US06/844,079 US4720266A (en) 1985-03-27 1986-03-26 Dental treatment device
DE8686200510T DE3667388D1 (en) 1985-03-27 1986-03-26 DEVICE FOR TEETH TREATMENT.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8507161A FR2581308B3 (en) 1985-05-06 1985-05-06 DEVICE FOR COUPLING A DENTAL HANDPIECE AND A TIP CONTAINING, PREFERABLY, A MEANS FOR DRIVING THE INSTRUMENT

Publications (2)

Publication Number Publication Date
FR2581308A3 FR2581308A3 (en) 1986-11-07
FR2581308B3 true FR2581308B3 (en) 1987-05-29

Family

ID=9319181

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8507161A Expired FR2581308B3 (en) 1985-03-27 1985-05-06 DEVICE FOR COUPLING A DENTAL HANDPIECE AND A TIP CONTAINING, PREFERABLY, A MEANS FOR DRIVING THE INSTRUMENT

Country Status (1)

Country Link
FR (1) FR2581308B3 (en)

Also Published As

Publication number Publication date
FR2581308A3 (en) 1986-11-07

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Legal Events

Date Code Title Description
ST Notification of lapse