DE1010699B - Connection piece for a dental handpiece or angle piece with the drive shaft or with the joint sliding connection - Google Patents
Connection piece for a dental handpiece or angle piece with the drive shaft or with the joint sliding connectionInfo
- Publication number
- DE1010699B DE1010699B DEH18277A DEH0018277A DE1010699B DE 1010699 B DE1010699 B DE 1010699B DE H18277 A DEH18277 A DE H18277A DE H0018277 A DEH0018277 A DE H0018277A DE 1010699 B DE1010699 B DE 1010699B
- Authority
- DE
- Germany
- Prior art keywords
- piece
- drive shaft
- connection
- chamber
- sliding connection
- 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
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)
Description
Verbindungsstück für ein zahnärztliches Hand-bzw. Winkelstück mit der Antriebswelle bzw. mit der Gelenkgleitverbindung Die Erfindung betrifft ein Verbindungsstück für ein zahnärztliches Hand-bzw. Winkelstück mift der Antriebswelle bzw. mit der Gelenkgleitverbindung zur Zuführung von unter Druck stehenden Flüssigkeiten oder Gasen zu dem zahnärztlichen Operationsfeld.Connector for a dental hand or. Elbow with the drive shaft or with the joint sliding connection The invention relates to a Connector for a dental hand or. Elbow piece mifts the drive shaft or with the articulated sliding connection for the supply of pressurized liquids or gases to the dental surgical field.
Es sind hereits Vorrichtungen bekannt, bei denen Flüssiglceiten oder Gase mittels biegsamer Leitungen dem Hand- bzw. Winkelstück zugeführt werden. diese Einrichtungen zeigten aber wegen technischer Schwierigkeiten an einer entscheideendeen Stelle gewisse Nachteile in der Handhabung, und zwar war bisher die Beweglichkeit des Hand- bzw. Winkelstückes an seiner Verhindungsstelle zur Antriebswelle bzw. zur Gleitverhindung der 13ohrmaschine durch die direkte Schlauchverbindung begrenzt, d. h.. das Handstück konnte nicht beliebig gegenüber dem Schlauchanschluß verdreht werden. There are also devices known in which liquid glide or Gases are fed to the handpiece or angle piece by means of flexible lines. these However, facilities showed a decisive point because of technical difficulties There are certain disadvantages in handling, and that was the mobility up to now of the handpiece or contra-angle handpiece at its point of connection to the drive shaft or limited by the direct hose connection to prevent the drilling machine from sliding, d. h .. the handpiece could not be rotated at will in relation to the hose connection will.
Durch die Erfindung wird die gewünschte unbegrenzte Drehbeweglichkeit des Hand- bzw. Winkelstückes erreicht. Gleichzeitig ist eine druckdichte Zuführung der Fliissigkeiten oder Gase zu den Ansatzstücken gewährleistet. Außerdem gestattet die neue Anordnung die gleichzeitige Zuführung von verschiedenen Flüssigkeiten oder Gasen, deren Vereinigung bzw. Mischung z. B. erst vor der Austrittsdüse durch einen Schalter am Handstück gesteuert werden kann. The invention provides the desired unlimited rotational mobility of the handpiece or contra-angle handpiece. At the same time there is a pressure-tight feed the liquids or gases to the extension pieces guaranteed. Also permitted the new arrangement allows the simultaneous supply of different liquids or Gases whose combination or mixture z. B. only in front of the outlet nozzle by a Switch on the handpiece can be controlled.
Die Erfindung besteht darin, daß in an sich bei Handstücken bekannter Weise eine Kammer vorgesehen ist. der das Medium zugeführt wird und aus der es dem Werkzeug zuströmt. Der Erfindungsgegenstand ist in einer Ausführungsform beispielsweise in der Zeichnung dargestellt.The invention consists in that it is known per se in handpieces Way a chamber is provided. to which the medium is supplied and from which it is the Tool flows in. In one embodiment, the subject matter of the invention is for example shown in the drawing.
Der mittleren Hauptkammer l wird das Medium zugeführt ; innerhalb dieser Kammer befindet sich die Ausnußöffnung des drehbaren Teiles 3 des Verbindungsstückes. Rechts und links neben der Kammer l sind in dem Teil 2 die Nel) enkammern 4 und 5 ausgel) ildet. Das Medium kann bei unzureichender Abdichtung aus der Kammer 1 teilweise in die Kammern 4 und 5 übertreten und durch die leitung 6 abfließen. welche wie ein Überlaufrohr in eine Auffangschale oder einen Ausguß mündet. The medium is fed to the middle main chamber 1; within this chamber is the spout opening of the rotatable part 3 of the connecting piece. To the right and left of the chamber 1 in part 2 are the nel) chambers 4 and 5 trained. If the seal is inadequate, the medium can escape from chamber 1 partially pass into the chambers 4 and 5 and flow off through the line 6. Which like an overflow pipe opens into a drip tray or a sink.
Der operierende Zahnarzt bemerkt auf Grund der fast fehlenden Reibung das Zusatzgerät kaum. ledig- lich hat sich das Gesamtgewicht des Hand-bzw. Winkelstückes etwas vergrößert. The operating dentist notices due to the almost lack of friction the additional device hardly. single- Lich has the total weight of the hand or. Elbow somewhat enlarged.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEH18277A DE1010699B (en) | 1953-11-09 | 1953-11-09 | Connection piece for a dental handpiece or angle piece with the drive shaft or with the joint sliding connection |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEH18277A DE1010699B (en) | 1953-11-09 | 1953-11-09 | Connection piece for a dental handpiece or angle piece with the drive shaft or with the joint sliding connection |
Publications (1)
Publication Number | Publication Date |
---|---|
DE1010699B true DE1010699B (en) | 1957-06-19 |
Family
ID=7148368
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEH18277A Pending DE1010699B (en) | 1953-11-09 | 1953-11-09 | Connection piece for a dental handpiece or angle piece with the drive shaft or with the joint sliding connection |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE1010699B (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT115106B (en) * | 1927-04-09 | 1929-11-25 | Patiag Patentverwertungs Und I | Labyrinth seal. |
US2442033A (en) * | 1945-07-28 | 1948-05-25 | John E Brantly | Fluid circulating dental drill and bit |
-
1953
- 1953-11-09 DE DEH18277A patent/DE1010699B/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT115106B (en) * | 1927-04-09 | 1929-11-25 | Patiag Patentverwertungs Und I | Labyrinth seal. |
US2442033A (en) * | 1945-07-28 | 1948-05-25 | John E Brantly | Fluid circulating dental drill and bit |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE2533189A1 (en) | DENTAL HANDPIECE | |
DE3034930A1 (en) | DEVICE FOR SUPPLYING DENTAL HANDPIECES WITH OPERATING MEDIA | |
DE1010699B (en) | Connection piece for a dental handpiece or angle piece with the drive shaft or with the joint sliding connection | |
DE7121112U (en) | Device for disinfecting the suction hose of dental mist suction systems | |
DE1098162B (en) | Dental drill handpiece | |
DE430111C (en) | Instrument for processing (grinding, drilling, or the like) of teeth in connection with a device for supplying pain relievers or the like. | |
DE938932C (en) | Joinery machine with electric drive | |
DE856794C (en) | Flushing devices for medical, especially dental, and technical purposes | |
DE836988C (en) | Handpiece for dental drill with air flushing | |
DE2932349A1 (en) | DENTAL HANDPIECE | |
DE1291439B (en) | Device for dental treatment and dental care | |
DE1825073U (en) | MULTI-WAY VALVE FOR BULK GOODS CONVEYOR LINES. | |
DE889114C (en) | Device for adding a foam compound to the pressurized water line of fire extinguishing systems | |
DE459718C (en) | Device for keeping the gas supply constant in devices for determining the constituents of gas mixtures | |
DE865603C (en) | Device for surface hardening of the surface area of metallic rotational bodies | |
DE1557043C (en) | Device for mixing an additional liquid into a flowing main liquid, in particular for the production of beverages | |
DE672204C (en) | Mixing scales, especially for pickling purposes | |
DE707975C (en) | High altitude breathing apparatus | |
DE613212C (en) | Welding torch | |
DE805099C (en) | Drive device for manually operated rotating or pulsating tools | |
DE722224C (en) | Device for watering wood | |
DE2524176A1 (en) | BATH FILL AND SHOWER FITTINGS | |
DE706986C (en) | Device for cooling teeth in the patient's mouth when drilling, grinding or the like. | |
DE800442C (en) | Freezing microtome with cooled specimen stage | |
DE2032640C (en) | Pressurized water tank for supplying the spray to dental hands or contra-angles |