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Class 433/66 - Having lock or adjustable stop for pivoted work holder


Subclass of Class 433 - Dentistry
Definition: Apparatus wherein the work carrying means are connected
No. of patents: 12
Last issue date: 09/26/2006


NumberTitleIssue Date
7112061Dental articulator
A dental articulator for connecting first and second dental models generally includes upper and lower arms hinging at their rear ends by a hinge. Each arm front end is connected by a coupling to a dental model. Each coupling generally includes a ball, a coupling, a ...
09/26/2006
5957688Dental model articulator
A dental model articulator includes two hinge-jointed arms, each arm having segments connected at a hinge joint having mating elements, one integral to each segment of an arm. One element includes two cymbals that are coaxial on a major hinge axis and con...
09/28/1999
5807102Device for holding a preferably plate-form implement, serving for forming teeth, in particular a positioning calotte, in an articulator
In a device (51) for holding an in particular plate-like implement (52) serving for forming teeth, in particular a positioning calotte, in an articulator (1), having a holder (55) for the implement (52) which is held on the articulator (1), upon employmen...
09/15/1998
5338193Locking device for an articulator
The invention provides a locking device for the secure hinged connection between the ball 1 and the ball housing 2 of an articulator, in the case of which on the outer side of the ball housing 2, which faces the ball neck 3, a semi-circular ledge 4 is arr...
08/16/1994
5314332Dental articulator
In a dental articulator having articulator arms which extend forwards in their working position, of which one is mounted in two swivel/sliding joints to pivot about a swivel axis extending at right angles to the vertical longitudinal centre plane, said jo...
05/24/1994
5064372Articulator for use in making dentures or parts thereof
An articulator, for use in making dentures or parts thereof. It has an upper principal member and a lower principal member. An upper support is provided for holding a maxillary cast fixedly mounted on the side of the upper member facing the lower principa...
11/12/1991
4417873Dental articulator
A dental articulator or apparatus is disclosed for testing the accuracy of dentures during occlusion. The articulator is designed to simulate the complex three-dimensional motion of a human jaw and includes a longitudinally-extending base, an upper dentur...
11/29/1983
4323346Dental articulator
A dental articulator of simplified structure, capable of relatively forward and sideward movements to simulate human jaw movements, includes component parts representing lower jaw and maxillary structures held together at simulated condylar joints, wherei...
04/06/1982
4305708Dental articulator
A dental articulator for simulating relative jaw and tooth movements, especially useful for producing centric, lateral and forward relative jaw movements of simulated jaws containing a patient's simulated tooth structure, includes a plurality of selectabl...
12/15/1981
4263715Method and apparatus for mounting dental models on articulators
A mounting plate is formed from plastic and with a first one of its planar surfaces substantially flat and otherwise formed to be affixed to a dental model. A connecting rib, formed to extend out from the other planar surface of the mounting plate, and al...
04/28/1981
4100679Dental articulator
An articulator for dental models includes upper and lower clamp portions which are pivotally interconnected by a resilient universal hinge joint. Each clamp includes a pivotally mounted first elongate clip member for engaging one side of the respective up...
07/18/1978
4045873Dental articulator
The present dental articulator provides a means for correcting most incorrect bites after the models have been mounted and permits the model to be removed and placed on another similar articulator in the same position. An articulator frame comprises a bas...
09/06/1977
 
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