Dental or surgical handpiece with an RFID transponder

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12102493
SERIAL NO

17279956

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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The invention provides for a dental or surgical handpiece with an elongated handle sleeve (110) and a head piece (50) attached to the front end of the handle sleeve (110) that serves to to detachably receive a dental tool as well as for a clamping mechanism (20) formed in the head piece (50) to detachably hold the tool, the clamping mechanism (20) having a push-button (10) for actuating the clamping mechanism (20). The handpiece further has an RFID transponder (5) for identifying the handpiece. The push-button (10) consists of a heat-insulating electrically non-conductive plastic or m ceramic material with a plate-shaped recess that holds the RFID transponder (5). The push-button (10) has a flat round shape so that the RFID transponder (5), because of the equally flat round shape of its coil, can be integrated very well into it. Particularly advantageous ambient electrical conditions can be achieved for the RFID transponder as the push-button (10) is made of an electrically non-conductive material. An advantageous thermal insulation is provided as the push-button (10) is made of a heat-insulating material.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
KAVO DENTAL GMBH88400 BIBERACH AN DER RISS

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Sauter, Johannes Mittelbuch, DE 11 144
Stempfle, Johann Pfaffenhofen, DE 29 161

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