DE202006004978U1 - Model plate for manufacture of working models in dental technology has centrally installed centering device provided between primary plate and secondary plate - Google Patents
Model plate for manufacture of working models in dental technology has centrally installed centering device provided between primary plate and secondary plate Download PDFInfo
- Publication number
- DE202006004978U1 DE202006004978U1 DE200620004978 DE202006004978U DE202006004978U1 DE 202006004978 U1 DE202006004978 U1 DE 202006004978U1 DE 200620004978 DE200620004978 DE 200620004978 DE 202006004978 U DE202006004978 U DE 202006004978U DE 202006004978 U1 DE202006004978 U1 DE 202006004978U1
- Authority
- DE
- Germany
- Prior art keywords
- plate
- model
- primary
- centering device
- model plate
- 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 - Lifetime
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C13/00—Dental prostheses; Making same
- A61C13/0027—Base for holding castings
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C11/00—Dental articulators, i.e. for simulating movement of the temporo-mandibular joints; Articulation forms or mouldings
- A61C11/08—Dental articulators, i.e. for simulating movement of the temporo-mandibular joints; Articulation forms or mouldings with means to secure dental casts to articulator
Abstract
Description
Die Erfindung bezieht sich auf eine Modellplatte für die Herstellung von Arbeitsmodellen in der Dentaltechnik nach dem Oberbegriff des Hauptanspruches.The The invention relates to a model plate for the production of working models in dental technology according to the preamble of the main claim.
Eine derartige Modellplatte ist beispielsweise bekannt durch die Unterlegen des DE-GM 202 13 830 U1.A Such model plate is known for example by the underlay of DE-GM 202 13 830 U1.
Bei solchen bekannten Modellplatten wird das Arbeitsmodell auf der ersten Oberfläche der Primärplatte aufgebaut. Die Sekundärplatte weist diejenige Oberfläche auf, die zum Anordnen an einem Artikulator, vorzugsweise mittels Gips, dient. Mit Hilfe der Positioniereinrichtung kann die Primärplatte weitgehend passgenau an der am Artikulator festgelegten Sekundärplatte lösbar angeordnet werden.at such known model plates, the working model on the first surface the primary plate built up. The secondary plate has that surface for arranging on an articulator, preferably by means of Plaster, serves. With the help of the positioning, the primary plate largely accurate to the secondary plate on the articulator solvable to be ordered.
In der Praxis hat sich aber gezeigt, dass die Passgenauigkeit der Positioniereinrichtung nicht immer ausreichend ist. Dies kann einerseits durch Schmutz auf den Berührungsflächen, andererseits auch durch Verformung der meist aus Kunststoff bestehenden Platten insbesondere im Bereich der an der Primärplate angeformten Spitzen hervorgerufen werden. Die Folge ist eine untolerierbare Ungenauigkeit, welche eine präzise Arbeit unmöglich macht, zumindest aber sehr erschwert.In However, practice has shown that the accuracy of fit of the positioning not always enough. This can be caused by dirt on the one hand on the contact surfaces, on the other hand also by deformation of the mostly made of plastic plates in particular in the area of at the primary plate molded tips are caused. The result is an intolerable Inaccuracy, which is a precise Work impossible makes, but at least very difficult.
Der Erfindung liegt die Aufgabe zugrunde, die aufgezeigten Mängel zu beheben und eine vielfach repetierbare Positioniereinrichtung zu schaffen, die immer äußerst exakt arbeitet.Of the Invention is based on the object, the identified shortcomings fix and a repetitive positioning to create that always extremely accurate is working.
Diese Aufgabe wird gemäß der Erfindung gelöst durch die kennzeichnenden Merkmale des Hauptanspruches.These Task is according to the invention solved by the characterizing features of the main claim.
Vorteilhafte Weiterbildungen des Gegenstandes des Anspruches 1 ergeben sich aus den Merkmalen der Unteransprüche sowie aus der Beschreibung und der Zeichnung.advantageous Further developments of the subject matter of claim 1 emerge the features of the subclaims as well as from the description and the drawing.
Zeichnungdrawing
Ein Ausführungsbeispiel der Erfindung ist in der Zeichnung dargestellt und in der nachfolgenden Beschreibung näher erläutert. Es zeigen:One embodiment The invention is illustrated in the drawing and in the following description explained in more detail. It demonstrate:
Beschreibung des AusführunsgbeispielsDescription of the Ausführunsgbeispiels
Eine
Modellplatte
Die
erste Oberfläche
Die
Oberfläche
Primär -und Sekundärplatte
Gemäß der Erfindung
ist zwischen der Primärplatte
Wirkungsweiseoperation
Beim
Zusammenfügen
von Primärplatte
- 11
- Modellplattemodel plate
- 22
- Oberflächesurface
- 33
- Oberflächesurface
- 44
- Primärplatteprimary disk
- 55
- Sekundärplattesecondary plate
- 66
- Haftfelderadhesion fields
- 77
- Positioniereinrichtungpositioning
- 88th
- Positioniereinrichtungpositioning
- 99
- Randedge
- 1010
- Zentriereinrichtungcentering
- 1111
- Eingriffshöheaccess height
- 1212
- Ringvertiefungring recess
- 1313
- Ringansatzannular shoulder
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200620004978 DE202006004978U1 (en) | 2006-03-29 | 2006-03-29 | Model plate for manufacture of working models in dental technology has centrally installed centering device provided between primary plate and secondary plate |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200620004978 DE202006004978U1 (en) | 2006-03-29 | 2006-03-29 | Model plate for manufacture of working models in dental technology has centrally installed centering device provided between primary plate and secondary plate |
Publications (1)
Publication Number | Publication Date |
---|---|
DE202006004978U1 true DE202006004978U1 (en) | 2006-06-01 |
Family
ID=36591213
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE200620004978 Expired - Lifetime DE202006004978U1 (en) | 2006-03-29 | 2006-03-29 | Model plate for manufacture of working models in dental technology has centrally installed centering device provided between primary plate and secondary plate |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE202006004978U1 (en) |
-
2006
- 2006-03-29 DE DE200620004978 patent/DE202006004978U1/en not_active Expired - Lifetime
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R207 | Utility model specification |
Effective date: 20060706 |
|
R156 | Lapse of ip right after 3 years |
Effective date: 20091001 |