DE480490C - Device for the mechanical production of amalgams in a predetermined mixing ratio - Google Patents
Device for the mechanical production of amalgams in a predetermined mixing ratioInfo
- Publication number
- DE480490C DE480490C DEE36548D DEE0036548D DE480490C DE 480490 C DE480490 C DE 480490C DE E36548 D DEE36548 D DE E36548D DE E0036548 D DEE0036548 D DE E0036548D DE 480490 C DE480490 C DE 480490C
- Authority
- DE
- Germany
- Prior art keywords
- amalgams
- mixing ratio
- mechanical production
- predetermined mixing
- chambers
- 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.)
- Expired
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C5/00—Filling or capping teeth
- A61C5/60—Devices specially adapted for pressing or mixing capping or filling materials, e.g. amalgam presses
- A61C5/68—Mixing dental material components for immediate application to a site to be restored, e.g. a tooth cavity
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
mischungs-Verhältnis Die Erfindung betrifft eine Vorrichtung zur mechanischen Herstellung von Amalgamen in vorbestimmtem Mischungs-Verhältnis und besteht darin, daß jede der beiden Dosierungskammern für Quecksilber und Metallteile o. dgl. leicht auswechselbar angebracht ist, so daß sich die Dosiermenge je nach Auswahl dieser Kammern. im Bedarfsfalle leicht ändern läßt.Mixing ratio The invention relates to a device for mechanical Production of amalgams in a predetermined mixing ratio and consists in that each of the two dosing chambers for mercury and metal parts o. The like. Easily is interchangeably attached, so that the dosage depending on the selection of this Chambers. can be easily changed if necessary.
Auf der Zeichnung ist der Erfindungsgegenstand beispielsweise dargestellt, und zwar zeigt: Abb. i eine schaubildliche Darstellung des Erfindungsgegenstandes, Abb. 2 einen Längsschnitt durch die Dosierungskammern und ihre Abgabekanäle, Abb.3 einen der die Kammeraustrittsöffnungen verschließenden Hebel und Abb. q. den Erfindungsgegenstand von vorn mit Auffangtrichtern.The subject of the invention is shown in the drawing, for example, namely shows: Fig. i a diagrammatic representation of the subject of the invention, Fig. 2 shows a longitudinal section through the dosing chambers and their delivery channels, Fig.3 one of the levers closing the chamber outlet openings and Fig. q. the subject of the invention from the front with collecting funnels.
Die Dosierungskammern cl und c=, durch deren Auswechselbarkeit das i\Eschungs-Verhältnis des Amalgams sich im Bedarfsfalle leicht ändern läßt, bestehen beim Erfindungsgegenstand aus Blechschablonen, welche durch Nuten d mit den Hebeln a1 und a2 verbunden sind. Ihre Auswechslung erfolgt durch Lösen der Hebel a1 und a= aus ihren Haltegelenken e. Um ein seitliches Entweichen von Metallfeilungs- oder Quecksilbermengen zu verhindern, ist am Haltebügel feine starke Feder g angebracht, welche die Hebelarme a1, a2 mit ihren Dosierungskammern cl, cl fest auf die Austrittsöffnungen der Kanäle k1, k2 der Kammer b1, b2 preßt.The dosing chambers cl and c =, through their interchangeability the The ratio of the amalgam can easily be changed if necessary in the subject matter of the invention from sheet metal templates, which through grooves d with the levers a1 and a2 are connected. They are replaced by releasing levers a1 and a = from their holding joints e. To prevent metal filing or metal filing from escaping to the side To prevent quantities of mercury, a fine strong spring g is attached to the retaining bracket, which the lever arms a1, a2 with their metering chambers cl, cl firmly on the outlet openings the channels k1, k2 of the chamber b1, b2 presses.
Die Abgabe der Metallmischungs- bzw. Quecksilbermenge erfolgt nun wie folgt: Durch Fingerdruck werden die Hebel a1 und a2 abwärts bewegt, so daß die Dosierungskammern cl und c2 die in ihnen enthaltene Metallfeilungs- und Quecksilbermenge durch die Trichter i in den Auffangbehälter h abgeben können (vgl. Abb. 2) .The amount of metal mixture or mercury is now released as follows: By pressing a finger, the levers a1 and a2 are moved downwards so that the Dosing chambers cl and c2 the amount of metal filing and mercury contained in them can pass through the funnel i into the collecting container h (see Fig. 2).
Die Verbesserung bei diesem Dosierapparät für zahnärztliche Zwecke gegenüber bekannten Systemen ist darin zu erblicken, daß genaue Dosierung entsprechend dem wissenschaftlich ermittelten Mischungs-Verhältnis ermöglicht wird.The improvement in this dispenser for dental purposes compared to known systems it can be seen that precise dosing is appropriate the scientifically determined mixing ratio is made possible.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEE36548D DE480490C (en) | Device for the mechanical production of amalgams in a predetermined mixing ratio |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEE36548D DE480490C (en) | Device for the mechanical production of amalgams in a predetermined mixing ratio |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE480490C true DE480490C (en) | 1929-08-03 |
Family
ID=7077854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEE36548D Expired DE480490C (en) | Device for the mechanical production of amalgams in a predetermined mixing ratio |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE480490C (en) |
-
0
- DE DEE36548D patent/DE480490C/en not_active Expired
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