Global Patent Index - EP 1887962 A1

EP 1887962 A1 20080220 - HANDPIECE WITH COATING FOR MOVED OR MOVABLE PARTS

Title (en)

HANDPIECE WITH COATING FOR MOVED OR MOVABLE PARTS

Title (de)

HANDSTÜCK MIT BESCHICHTUNG FÜR BEWEGTE ODER BEWEGBARE TEILE

Title (fr)

PIECE A MAIN A PIECES MUES OU MOBILES DOTEES D'UN REVETEMENT

Publication

EP 1887962 A1 20080220 (DE)

Application

EP 06742967 A 20060517

Priority

  • EP 2006004686 W 20060517
  • EP 05011617 A 20050530
  • EP 06742967 A 20060517

Abstract (en)

[origin: EP1728483A1] The handpiece (100) has a drive mechanism for a tool (12), where moved or movable parts of the handpiece are provided with a coating comprising chromium nitride or a mixture of titanium nitride and gold. A device is provided for selective clamping and/or coupling of the tool, which is moved from the drive mechanism. The units of the device are provided with chromium nitride and/or a mixture of titanium nitride and gold.

IPC 8 full level

A61C 1/10 (2006.01); A61C 1/12 (2006.01); A61C 1/14 (2006.01)

CPC (source: EP)

A61C 1/10 (2013.01); A61C 1/12 (2013.01); A61C 1/14 (2013.01); A61C 1/185 (2013.01)

Citation (search report)

See references of WO 2006128587A1

Designated contracting state (EPC)

AT CH DE FR IT LI

DOCDB simple family (publication)

EP 1728483 A1 20061206; EP 1887962 A1 20080220; US 2008213722 A1 20080904; WO 2006128587 A1 20061207

DOCDB simple family (application)

EP 05011617 A 20050530; EP 06742967 A 20060517; EP 2006004686 W 20060517; US 91614106 A 20060517