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Dental treatment appliance

A technology for processing equipment and dentistry, used in dentistry, dental prosthesis, lighting and heating equipment, etc., can solve problems such as difficulty in operation, and achieve the effect of firing cycle, high efficiency, fast and energy-saving heating

Active Publication Date: 2019-12-17
IVOCLAR VIVADENT AG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] The burner is usually still very hot, which can make it difficult to operate

Method used

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  • Dental treatment appliance
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Examples

Experimental program
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Effect test

Embodiment Construction

[0081] The dental firing furnace according to the invention, as a dental treatment appliance 10 , has a furnace head 12 and a cover 14 which is movable relative to the furnace head 12 .

[0082] In the furnace head 12 , a working chamber is formed in a manner known per se, which is a firing chamber in the exemplary embodiment of a dental or thermal treatment device.

[0083] exist figure 1 The status shown on the left corresponds to the preparation of the dental treatment unit. The cover 14 is open, ie moved in the lateral direction relative to the burner 12 , and is retracted in this embodiment.

[0084] The receiving plate 16 is freely accessible and, as from figure 1 As shown on the left in the middle, the receiving plate receives the dental restoration component 18 .

[0085] In this embodiment, the receiving plate 16 is arranged approximately at the level of the upper side 20 of the upper wall of the burner 12 .

[0086] According to figure 1 In the lower left illustra...

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Abstract

A dental treatment appliance is provided, having a power source which is arranged at least partially in or on a working chamber, having a stamp, otherwise movable with respect to the dental treatmentappliance, with a receiving plate for dental restoration parts. It is provided that the working chamber has a through-opening (26) at the top, into which the receiving plate (16) is at least partiallymovable. Furthermore, a drive for transferring the stamp from a working position into a presentation position, and optionally back again, is provided. A cover (32), with which the through-opening (26) is closable, is otherwise mounted on the dental treatment appliance, in particular hinged thereon.

Description

technical field [0001] The invention relates to a dental treatment device according to the preamble of claim 1 or 16 . Background technique [0002] Dental treatment devices, including eg dental firing furnaces, sintering furnaces, polymerization devices and dental pressing furnaces, are realized with different opening mechanisms. [0003] Usually, the head of the dental treatment device has a cavity which is accessible from below and which forms the firing chamber or, if appropriate, the pressure chamber. The bottom of the firing chamber forms a receiving plate for dental restoration components. [0004] The firing chamber is surrounded by a possibly polygonal ring-shaped heating device as an energy source. The annular heating device can be designed in the form of a cylindrical heater and / or a bottom heater and / or a top heater and / or an irradiation unit and can have a heating coil running helically, but alternatively, for example, can also have If necessary, induction he...

Claims

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Application Information

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IPC IPC(8): F27B17/02A61C13/20A61C13/15
CPCF27B17/025A61C13/08A61C13/20F27B5/18
Inventor R·尤塞尔
Owner IVOCLAR VIVADENT AG