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 (is"
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 (is") 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 (is")
CH (1) CH592441A5 (is")
FR (1) FR2267739A1 (is")

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 (is") 1978-02-03
CH592441A5 (is") 1977-10-31
ATA268775A (de) 1977-11-15
AT356802B (de) 1980-05-27

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