EP 0598389 A1 19940525 - Bearing disc for diamond tools, suitable for damping vibrations.
Title (en)
Bearing disc for diamond tools, suitable for damping vibrations.
Title (de)
Schwingungsgedämpfte Tragscheibe für Diamantwerkzeuge.
Title (fr)
Disque de support d'outils diamantés à amortissement de vibrations.
Publication
Application
Priority
IT PD920120 U 19921116
Abstract (en)
A bearing disc for diamond tools, e.g. a circular saw blade, comprising a set of radial cuts, near the disc hub; a set of radial cuts, being staggered with respect to the former, near the outward edge; a set of Z-shaped cuts, approximately near the outward edge. The Z-shaped cuts are placed in pairs between said external radial cuts, the Z-shaped cuts of each pair being symmetrically placed with respect to a radius of the disc passing between them. The cuts have their ends turned backwards. <IMAGE>
IPC 1-7
IPC 8 full level
B23D 61/02 (2006.01)
CPC (source: EP)
B23D 61/025 (2013.01)
Citation (search report)
- [A] WO 9102626 A1 19910307 - SWAROVSKI TYROLIT SCHLEIF [AT]
- [A] EP 0102626 A2 19840314 - JANSEN HERFELD ROETTGER [DE]
- [A] DE 7601953 U1 19761028
- [A] H. JANOCHA: "Minderung von Schwingungen und Geräuschen bei scheibenförmigen Trennwerkzeugen", WT/WERKSTATTSTECHNIK, vol. 78, no. 6, June 1988 (1988-06-01), BERLIN (DE), pages 353 - 359
Designated contracting state (EPC)
AT CH DE FR GB LI
DOCDB simple family (publication)
EP 0598389 A1 19940525; EP 0598389 B1 19970108; AT E147304 T1 19970115; DE 69307280 D1 19970220; DE 69307280 T2 19970612; IT 228089 Y1 19980205; IT PD920120 U1 19940516; IT PD920120 V0 19921116
DOCDB simple family (application)
EP 93118503 A 19931116; AT 93118503 T 19931116; DE 69307280 T 19931116; IT PD920120 U 19921116