FR1261033A - Perfectionnements aux appareils dentaires - Google Patents

Perfectionnements aux appareils dentaires

Info

Publication number
FR1261033A
FR1261033A FR40542A FR69040542A FR1261033A FR 1261033 A FR1261033 A FR 1261033A FR 40542 A FR40542 A FR 40542A FR 69040542 A FR69040542 A FR 69040542A FR 1261033 A FR1261033 A FR 1261033A
Authority
FR
France
Prior art keywords
dental appliances
dental
appliances
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
FR40542A
Other languages
English (en)
Inventor
Percy Hawtin
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.)
ASHLEY BENDING Co Ltd
Original Assignee
ASHLEY BENDING Co Ltd
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 ASHLEY BENDING Co Ltd filed Critical ASHLEY BENDING Co Ltd
Application granted granted Critical
Publication of FR1261033A publication Critical patent/FR1261033A/fr
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
    • A61C1/18—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)
FR40542A 1959-11-18 1960-06-24 Perfectionnements aux appareils dentaires Expired FR1261033A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB39132/59A GB875576A (en) 1959-11-18 1959-11-18 Improvements in or relating to dental apparatus

Publications (1)

Publication Number Publication Date
FR1261033A true FR1261033A (fr) 1961-05-12

Family

ID=10407811

Family Applications (1)

Application Number Title Priority Date Filing Date
FR40542A Expired FR1261033A (fr) 1959-11-18 1960-06-24 Perfectionnements aux appareils dentaires

Country Status (3)

Country Link
US (1) US3069775A (fr)
FR (1) FR1261033A (fr)
GB (1) GB875576A (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1265340B (de) * 1962-11-15 1968-04-04 Percy Hawtin Turbinengetriebenes zahnaerztliches Handstueck
GB1029681A (en) * 1962-11-15 1966-05-18 Percy Hawtin Improvements in or relating to dental handpieces
DE2164789C3 (de) * 1971-12-27 1986-04-17 Siemens AG, 1000 Berlin und 8000 München Zahnärztliche druckluftbetriebene Turbineneinheit
US3946490A (en) * 1974-03-27 1976-03-30 Star Dental Manufacturing Co., Inc. Lubrication system for dental handpiece
IT1112862B (it) * 1979-05-09 1986-01-20 Faro Spa Trapano da dentista perfezionato
EP0853924B1 (fr) 1996-12-17 2004-07-28 Sirona Dental Systems GmbH Pièce à main dentaire avec une dispositif pour graisser les parties rotatives par moyens de lubrifiants liquides
DE59711469D1 (de) 1996-12-17 2004-05-06 Sirona Dental Systems Gmbh Vorrichtung zur Schmierung von rotierenden Teilen eines zahnärztlichen Handstückes mit flüssigem Schmiermittel

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2090885A (en) * 1935-04-12 1937-08-24 Clark Charles Howard Dental drilling instrument
US2180993A (en) * 1937-07-30 1939-11-21 Emory J Monnier Pneumatic motor
US2921372A (en) * 1955-06-24 1960-01-19 Jr Albert G Bodine Torsional vibration sonic drill
US2977682A (en) * 1959-08-03 1961-04-04 Densco Inc Self-lubrication of turbine-type dental handpieces

Also Published As

Publication number Publication date
US3069775A (en) 1962-12-25
GB875576A (en) 1961-08-23

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