Mounting of model of patient`s teeth in articulator - involves installation of magnetic coupling between model and baseplate
摘要
The plaster-of-Paris model of a patient`s teeth is mounted on a baseplate in order to fit the model in an articulator. The model is secured to the baseplate (1) by a magnetic coupling element. The magnetic coupling consists of a disc (22) of ferromagnetic material (22), pref. steel, which is embedded in the surface of the baseplate. This disc is attracted by a magnetic element (51a) which is secured to the model (35) by a screw thread which engages the screw thread of a tapped hole (53). USE/ADVANTAGE - Attachment of a model of a patient`s teeth to an articulator. The magnetic coupling is easily taken apart without causing damage to the model.
申请公布号
DE4206834(A1)
申请公布日期
1993.09.23
申请号
DE19924206834
申请日期
1992.03.04
申请人
KALTENBACH & VOIGT GMBH & CO, 88400 BIBERACH, DE
发明人
LANG, HANS-WALTER, 7970 LEUTKIRCH, DE;STRAKA, ALFRED, 7972 ISNY, DE