FR2267739A1 - Dentist's hand drill - has sealing joint in rear end chamber for drive unit or lubricator tube - Google Patents

Dentist's hand drill - has sealing joint in rear end chamber for drive unit or lubricator tube

Info

Publication number
FR2267739A1
FR2267739A1 FR7510380A FR7510380A FR2267739A1 FR 2267739 A1 FR2267739 A1 FR 2267739A1 FR 7510380 A FR7510380 A FR 7510380A FR 7510380 A FR7510380 A FR 7510380A FR 2267739 A1 FR2267739 A1 FR 2267739A1
Authority
FR
France
Prior art keywords
drive unit
rear end
dentist
sealing joint
tube
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.)
Granted
Application number
FR7510380A
Other languages
English (en)
French (fr)
Other versions
FR2267739B1 (en, 2012
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.)
Kaltenbach and Voigt GmbH
Original Assignee
Kaltenbach and Voigt GmbH
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 Kaltenbach and Voigt GmbH filed Critical Kaltenbach and Voigt GmbH
Publication of FR2267739A1 publication Critical patent/FR2267739A1/fr
Application granted granted Critical
Publication of FR2267739B1 publication Critical patent/FR2267739B1/fr
Granted 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
    • 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

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)
FR7510380A 1974-04-19 1975-04-03 Dentist's hand drill - has sealing joint in rear end chamber for drive unit or lubricator tube Granted FR2267739A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE7413677 1974-04-19

Publications (2)

Publication Number Publication Date
FR2267739A1 true FR2267739A1 (en) 1975-11-14
FR2267739B1 FR2267739B1 (en, 2012) 1978-02-03

Family

ID=6644685

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7510380A Granted FR2267739A1 (en) 1974-04-19 1975-04-03 Dentist's hand drill - has sealing joint in rear end chamber for drive unit or lubricator tube

Country Status (3)

Country Link
AT (1) AT356802B (en, 2012)
CH (1) CH592441A5 (en, 2012)
FR (1) FR2267739A1 (en, 2012)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2416734A1 (fr) * 1978-02-10 1979-09-07 Micro Mega Sa Embout pour l'injection d'un produit liquide a l'interieur d'une piece, en particulier pour la lubrification d'une piece a main dentaire
US4544355A (en) * 1982-05-07 1985-10-01 Kaltenbach & Voigt Gmbh & Co. Arrangement for imposing pressure on maintenance media in medical particularly dental handpieces

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2416734A1 (fr) * 1978-02-10 1979-09-07 Micro Mega Sa Embout pour l'injection d'un produit liquide a l'interieur d'une piece, en particulier pour la lubrification d'une piece a main dentaire
US4544355A (en) * 1982-05-07 1985-10-01 Kaltenbach & Voigt Gmbh & Co. Arrangement for imposing pressure on maintenance media in medical particularly dental handpieces

Also Published As

Publication number Publication date
FR2267739B1 (en, 2012) 1978-02-03
CH592441A5 (en, 2012) 1977-10-31
ATA268775A (de) 1977-11-15
AT356802B (de) 1980-05-27

Similar Documents

Publication Publication Date Title
US4365956A (en) Cleaning cup
ES287027U (es) Un dispositivo de vastago de embolo para uso con un cuerpo de jeringa.
ES8205120A1 (es) Tubo para traqueotomia
AU597402B2 (en) Check valve for use with a syringe
CA2474226A1 (en) Pressure compensation system for a steerable rotary drilling device
JPS57168648A (en) Ultrasonic diagnostic apparatus for body cavity
SE7713365L (sv) Kateter
ATE68862T1 (de) Labyrinthdichtungsanordnung.
SE7408877L (en, 2012)
ES1034263Y (es) Llave de ajuste.
FR2267739A1 (en) Dentist's hand drill - has sealing joint in rear end chamber for drive unit or lubricator tube
SE8600745L (sv) Pneumatisk, reversibel, med slagverkan arbetande anordning
FR2325335A1 (fr) Dispositif d'emboitement pour instrument de soins corporels, en particulier pour brosse a dents automatique, pouvant etre fixe de facon amovible sur le bout d'arbre d'un organe d'entrainement
EP0904742A3 (en) Dental handpiece with detachable motor
FR2440184A1 (fr) Instrument dentaire tenu a la main et actionne par un moteur pneumatique a faible vitesse
FR2371913A1 (fr) Piece a main de dentisterie avec conduit de refroidissement
GB1459497A (en) Dental handpieces
ES2090799T3 (es) Bomba de ruedas con dentado interior sin hoz con elementos obturadores integrados en las cabezas de los dientes, que presentan una seccion fungiforme.
JPS532704A (en) Preventing unit of thrust in driving shaft of vane type pump and liquid pressure motor
ATE379995T1 (de) Medizinisches oder dentalmedizinisches behandlungsinstrument
DE3785454D1 (en) Duesenkappe.
GB2017214A (en) Centrifugal Pumps
FR2287367A1 (fr) Installation de nettoyage de glaces de vehicules automobiles
SE8901114L (en) Arrangement for dental drill - removes mercury vapour and material during treatment
SE8801358L (sv) Taetning mellan infodringsroer och omgivande ytterroer