FR2378498A1 - Piece a main dentaire - Google Patents

Piece a main dentaire

Info

Publication number
FR2378498A1
FR2378498A1 FR7702685A FR7702685A FR2378498A1 FR 2378498 A1 FR2378498 A1 FR 2378498A1 FR 7702685 A FR7702685 A FR 7702685A FR 7702685 A FR7702685 A FR 7702685A FR 2378498 A1 FR2378498 A1 FR 2378498A1
Authority
FR
France
Prior art keywords
handpiece
dental handpiece
duct
recess
parts
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
FR7702685A
Other languages
English (en)
French (fr)
Other versions
FR2378498B1 (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.)
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 FR7702685A priority Critical patent/FR2378498A1/fr
Priority to CH1356777A priority patent/CH616583A5/fr
Priority to AR270078A priority patent/AR214347A1/es
Priority to RO7792253A priority patent/RO72298A/ro
Priority to IT30439/77A priority patent/IT1088980B/it
Priority to JP15278877A priority patent/JPS5393692A/ja
Priority to AT0006578A priority patent/AT364442B/de
Priority to DE19782800358 priority patent/DE2800358A1/de
Priority to US05/867,101 priority patent/US4184257A/en
Priority to DD78203383A priority patent/DD133896A5/xx
Priority to PL1978204210A priority patent/PL111809B1/pl
Priority to BR7800455A priority patent/BR7800455A/pt
Publication of FR2378498A1 publication Critical patent/FR2378498A1/fr
Application granted granted Critical
Publication of FR2378498B1 publication Critical patent/FR2378498B1/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
    • A61C1/02—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
    • A61C1/052—Ducts for supplying driving or cooling fluid, e.g. air, water

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)
FR7702685A 1977-01-26 1977-01-26 Piece a main dentaire Granted FR2378498A1 (fr)

Priority Applications (12)

Application Number Priority Date Filing Date Title
FR7702685A FR2378498A1 (fr) 1977-01-26 1977-01-26 Piece a main dentaire
CH1356777A CH616583A5 (en, 2012) 1977-01-26 1977-11-08
AR270078A AR214347A1 (es) 1977-01-26 1977-11-23 Una pieza manual dental
RO7792253A RO72298A (ro) 1977-01-26 1977-11-29 Piesa de mina dentara
IT30439/77A IT1088980B (it) 1977-01-26 1977-12-06 Attrezzo manuale dentario
JP15278877A JPS5393692A (en) 1977-01-26 1977-12-19 Hand tool holder for dental surgery
AT0006578A AT364442B (de) 1977-01-26 1978-01-04 Zahnaerztliches handstueck
DE19782800358 DE2800358A1 (de) 1977-01-26 1978-01-05 Zahnaerztliches handstueck
US05/867,101 US4184257A (en) 1977-01-26 1978-01-05 Dental handpiece
DD78203383A DD133896A5 (en, 2012) 1977-01-26 1978-01-24
PL1978204210A PL111809B1 (en) 1977-01-26 1978-01-25 Dental instrument holder
BR7800455A BR7800455A (pt) 1977-01-26 1978-01-25 Peca manual para tratamento dentario

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7702685A FR2378498A1 (fr) 1977-01-26 1977-01-26 Piece a main dentaire

Publications (2)

Publication Number Publication Date
FR2378498A1 true FR2378498A1 (fr) 1978-08-25
FR2378498B1 FR2378498B1 (en, 2012) 1981-06-26

Family

ID=9186104

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7702685A Granted FR2378498A1 (fr) 1977-01-26 1977-01-26 Piece a main dentaire

Country Status (12)

Country Link
US (1) US4184257A (en, 2012)
JP (1) JPS5393692A (en, 2012)
AR (1) AR214347A1 (en, 2012)
AT (1) AT364442B (en, 2012)
BR (1) BR7800455A (en, 2012)
CH (1) CH616583A5 (en, 2012)
DD (1) DD133896A5 (en, 2012)
DE (1) DE2800358A1 (en, 2012)
FR (1) FR2378498A1 (en, 2012)
IT (1) IT1088980B (en, 2012)
PL (1) PL111809B1 (en, 2012)
RO (1) RO72298A (en, 2012)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2448341A1 (fr) * 1979-02-12 1980-09-05 Buermoos Dentalwerk Piece a main pour l'art dentaire
FR2482447A1 (fr) * 1980-05-13 1981-11-20 Micro Mega Sa Tete de contre-angle
FR2482448A1 (fr) * 1980-05-13 1981-11-20 Micro Mega Sa Dispositif servant a empecher la penetration d'eau dans la tete d'un contre-angle
FR2491757A2 (fr) * 1980-10-10 1982-04-16 Micro Mega Sa Dispositif servant a empecher la penetration de l'eau dans la tete d'un contre-angle dentaire
FR2930422A1 (fr) * 2008-04-23 2009-10-30 Wai Ping Jean Claude Yeung Gaine de protection d'un foret pour instrument chirurgical, munie d'un canal d'acheminement d'un fluide d'irrigation vers la partie tranchante du foret

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2855874A1 (de) * 1978-12-22 1980-07-10 Siemens Ag Zahnaerztliche handstueckanordnung
DE3123390C2 (de) * 1981-06-12 1986-01-23 Siemens AG, 1000 Berlin und 8000 München Zahnärztlicher Instrumentenkopf
USD323395S (en) 1990-03-30 1992-01-21 Moshe Meller Right angle dental handpiece
USD439485S1 (en) 2000-02-28 2001-03-27 S.P. Air Kabusiki Kaisha Square drive wrench having offset head
USD439486S1 (en) 2000-02-28 2001-03-27 S.P. Air Kabusiki Kaisha Square drive wrench having angled head
JP7279912B2 (ja) * 2018-10-05 2023-05-23 医療法人社団プレシャスワン 歯間のスペースメイキング装置およびスペースメイキング方法
US12383374B2 (en) * 2021-01-07 2025-08-12 Guilin Woodpecker Medical Instrument Co., Ltd. Head assembly for dental contra-angle hand-piece and dental contra-angle hand-piece

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2705838A (en) * 1953-09-11 1955-04-12 Chayes Dental Instr Company Water cooling arrangement for dental drill
US3218028A (en) * 1959-05-26 1965-11-16 John V Borden Floating capsule for dental handpiece
US3169504A (en) * 1963-12-16 1965-02-16 Wankesha Bearings Corp Cathodic system
DE2431472C2 (de) * 1974-07-01 1985-07-25 Siemens AG, 1000 Berlin und 8000 München Zahnärztliches Handstück mit Elektrokleinstmotor
DE2549177C3 (de) * 1975-11-03 1985-10-03 Siemens AG, 1000 Berlin und 8000 München Kupplungsvorrichtung für zahnärztliche Handstücke

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2448341A1 (fr) * 1979-02-12 1980-09-05 Buermoos Dentalwerk Piece a main pour l'art dentaire
FR2482447A1 (fr) * 1980-05-13 1981-11-20 Micro Mega Sa Tete de contre-angle
FR2482448A1 (fr) * 1980-05-13 1981-11-20 Micro Mega Sa Dispositif servant a empecher la penetration d'eau dans la tete d'un contre-angle
FR2491757A2 (fr) * 1980-10-10 1982-04-16 Micro Mega Sa Dispositif servant a empecher la penetration de l'eau dans la tete d'un contre-angle dentaire
FR2930422A1 (fr) * 2008-04-23 2009-10-30 Wai Ping Jean Claude Yeung Gaine de protection d'un foret pour instrument chirurgical, munie d'un canal d'acheminement d'un fluide d'irrigation vers la partie tranchante du foret

Also Published As

Publication number Publication date
RO72298A (ro) 1982-07-06
JPS6128341B2 (en, 2012) 1986-06-30
DD133896A5 (en, 2012) 1979-01-31
IT1088980B (it) 1985-06-10
US4184257A (en) 1980-01-22
PL111809B1 (en) 1980-09-30
CH616583A5 (en, 2012) 1980-04-15
JPS5393692A (en) 1978-08-16
DE2800358A1 (de) 1978-07-27
PL204210A1 (pl) 1978-08-14
BR7800455A (pt) 1978-08-22
FR2378498B1 (en, 2012) 1981-06-26
AR214347A1 (es) 1979-05-31
ATA6578A (de) 1979-01-15
AT364442B (de) 1981-10-27

Similar Documents

Publication Publication Date Title
FR2378498A1 (fr) Piece a main dentaire
FR2365747A1 (fr) Prise de branchement pour tuyau
FR2376354A1 (fr) Tuyau muni d'embouts de raccordement et canalisation realisee au moyen de tuyaux de ce type.
FR2377571A1 (fr) Dispositif d'accouplement a enfichage pour conduites multiples en particulier pour tuyauteries hydrauliques a haute pression
FR2356221A1 (fr) Elements de plombage de garantie
FR2444456A1 (fr) Piece a main de denstisterie
FR2362329A1 (fr) Joint pour raccords de tuyaux
FR2389362A1 (en, 2012)
FR2392497A1 (fr) Boitier hermetique pour dispositif semi-conducteur photodeclenchable
FR2432707A1 (fr) Outil d'essai de pression de conduites d'ecoulement
FR2382883A1 (fr) Tenon a dentine pour l'art dentaire
FR2371629A1 (fr) Perfectionnement aux articulations utilisees sur les appareils soumis a des differences de pressions internes et/ou externes
FR2416734A1 (fr) 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
FR2418675A1 (fr) Canal d'ecoulement pour un liquide, utilisable notamment dans une pomme de douche
US2472569A (en) Means for securing a pipe fitting to a plate, wall, or the like
FR2371249A1 (fr) Dispositif pour l'ebavurage interieur de tubes ou de profiles comportant des lignes de soudure longitudinales
FR3077968B1 (fr) Recipient d’application
ES2050147T5 (es) Dispositivo de conexion de una cuchara metalurgica a una red de gas.
ES2184346T3 (es) Dispositivo de conexion para distribuidor de liquido.
FR2603084A1 (fr) Element de liaison et de raccordement
FR2382298A1 (fr) Dispositif de coulee de metal liquide a basse pression
CH346132A (fr) Outil rotatif pour repousser la paroi d'une cavité formée dans l'embout d'extrémité d'un stylographe
FR2373012A1 (fr) Raccord pour tuyaux en matiere synthetique
FR2445134A1 (fr) Piece a main dentaire
US2719501A (en) Tool for locking a pipe within a bushing

Legal Events

Date Code Title Description
ST Notification of lapse