DE2263423A1 - Zahnbohrmaschine mit verbesserter kuehlung - Google Patents

Zahnbohrmaschine mit verbesserter kuehlung

Info

Publication number
DE2263423A1
DE2263423A1 DE2263423A DE2263423A DE2263423A1 DE 2263423 A1 DE2263423 A1 DE 2263423A1 DE 2263423 A DE2263423 A DE 2263423A DE 2263423 A DE2263423 A DE 2263423A DE 2263423 A1 DE2263423 A1 DE 2263423A1
Authority
DE
Germany
Prior art keywords
drilling spindle
movement
axis
liquid jet
dental drill
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.)
Pending
Application number
DE2263423A
Other languages
German (de)
English (en)
Inventor
Michel Joseph Auphan
Guy Martin
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of DE2263423A1 publication Critical patent/DE2263423A1/de
Pending 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
    • A61C1/185—Drives or transmissions

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)
  • Earth Drilling (AREA)
  • Drilling And Boring (AREA)
DE2263423A 1972-01-21 1972-12-27 Zahnbohrmaschine mit verbesserter kuehlung Pending DE2263423A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7202043A FR2168705A5 (enrdf_load_stackoverflow) 1972-01-21 1972-01-21

Publications (1)

Publication Number Publication Date
DE2263423A1 true DE2263423A1 (de) 1973-07-26

Family

ID=9092252

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2263423A Pending DE2263423A1 (de) 1972-01-21 1972-12-27 Zahnbohrmaschine mit verbesserter kuehlung

Country Status (5)

Country Link
US (1) US3783515A (enrdf_load_stackoverflow)
JP (1) JPS4883485A (enrdf_load_stackoverflow)
DE (1) DE2263423A1 (enrdf_load_stackoverflow)
FR (1) FR2168705A5 (enrdf_load_stackoverflow)
GB (1) GB1410432A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5352118A (en) * 1991-12-19 1994-10-04 Siemens Aktiengesellschaft Dental instrument having a nozzle for cooling

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2516783A1 (fr) * 1981-11-23 1983-05-27 Micro Mega Sa Dispositif multiplicateur pour mecanisme d'entrainement en rotation d'un outil fixe sur une tete de contre-angle de dentisterie
IT1245901B (it) * 1991-04-30 1994-10-25 Castellini Spa Testa porta utensile per manipoli odontoiatrici e procedimento per realizzarla.
US5593304A (en) * 1995-06-16 1997-01-14 Ram; Zeev Dental apparatus including multiple-use electrically-oscillated handpiece
CN108742887B (zh) * 2018-05-22 2021-05-18 张玉娥 一种牙床钻孔装置
CN115006013A (zh) * 2021-03-03 2022-09-06 况永刚 牙科微型齿轮磨钻机

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3136059A (en) * 1961-05-24 1964-06-09 Milton E Nelson Dental handpiece
US3525154A (en) * 1968-04-25 1970-08-25 Star Dental Mfg Co Handpiece with water spray

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5352118A (en) * 1991-12-19 1994-10-04 Siemens Aktiengesellschaft Dental instrument having a nozzle for cooling

Also Published As

Publication number Publication date
US3783515A (en) 1974-01-08
GB1410432A (en) 1975-10-15
JPS4883485A (enrdf_load_stackoverflow) 1973-11-07
FR2168705A5 (enrdf_load_stackoverflow) 1973-08-31

Similar Documents

Publication Publication Date Title
EP1509708B1 (de) Getriebevorrichtung mit einer an der lagerachse des planetenrades angeordneten exzentrischen kraftübertragungsachse
DE3825944A1 (de) Vorrichtung zum reibschweissen
DE1489778B2 (de) Vorrichtung zum Wickeln von Spulen, insbesondere elektrischen Spulen
DE3311870A1 (de) Begrenzungsblock zur teilweisen begrenzung eines strahlungsbuendels und mit derartigen begrenzungsbloecken ausgeruesteter kollimator
DE10063772A1 (de) Vorrichtung zur Umwandlung einer Dreh- in eine Axialbewegung
DE2249430A1 (de) Hin- und hergehende vorrichtung mit verstellbarem weg
DE2263423A1 (de) Zahnbohrmaschine mit verbesserter kuehlung
DE1449669B1 (de) Gerät zum selbsttätigen Führen und Zentrieren einer sich bewegenden Bahn
DE2622440B2 (de) Kühbnittelzufuhreinrichtung an einer Flachschleifmaschine
EP0283548A1 (de) Lineare Stellvorrichtung
DE2943422A1 (de) Intermittierend schaltende antriebseinrichtung
DE2403574C2 (de) Läppmaschine
EP0069274B1 (de) Wälzgetriebe bei einer Verzahnungsmaschine für Evolventenverzahnung
DE3153112C2 (en) Tool turret
DE2238210C3 (de) Vorrichtung zum Waschen von Fahrzeugen
DE2033417C3 (de) Kurvengetriebe fur die Erzeugung von Pendelbewegungen mit einstellbarem Pendel winkel bei Statorwickelmaschinen
EP0516865A1 (de) Fräsmaschine
DE2114432A1 (de) Antrieb einer Vorschubvorrichtung
DE2428153A1 (de) Mischer, insbesondere heiz- und kuehlmischer fuer die chemische verfahrenstechnik
DE2415777A1 (de) Zugmittelschrittgetriebe
DE1577712A1 (de) Abgedichtete Vorrichtung zur Ausfuehrung einer kreisfoermigen Bewegung zum Be- oder UEberstreichen von Gegenstaenden
DE3742635A1 (de) Hubgesteuerte scheibenwischeranlage fuer kraftfahrzeuge
DE3410575A1 (de) Mehrkantdrehmaschine
DE925641C (de) Stanze, bei der das Werkzeug eine zusaetzliche Bewegung in Richtung des kontinuierlichen Werkstueckvorschubes macht
CH620145A5 (en) Method and device for grinding an external tooth system on cylindrical involute gears

Legal Events

Date Code Title Description
OHJ Non-payment of the annual fee