Global Patent Index - EP 1011920 A1

EP 1011920 A1 2000-06-28 - GRINDING UNIT

Title (en)

GRINDING UNIT

Title (de)

SCHLEIFEINHEIT

Title (fr)

ENSEMBLE DE MEULAGE

Publication

EP 1011920 A1 (EN)

Application

EP 98916867 A

Priority

  • DK 9800161 W
  • DK 45697 A

Abstract (en)

[origin: WO9847659A1] A grinding unit is serving for grinding for example stone floors (2). The grinding unit comprises a guidable control grinding machine (1) with a grinding disc bearing on the flow with the grinding bodies of the machine during operation, a motor (12) for rotating the grinding disc, and a cover plate mounted above the grinding disc, the cover plate is firmly connected to partly the motor and partly a manually operated handle (4) for controlling the grinding machine. The grinding unit furthermore comprises a number of handleless attached grinding machines (26) mainly constructed in the same way as the control grinding machine and directly or indirectly coupled to this. Thereby a much higher productive capacity is obtained than known per se.

IPC 1-7 (main, further and additional classification)

B24B 7/18; B24B 55/03

IPC 8 full level (invention and additional information)

B24B 7/18 (2006.01); B24B 7/22 (2006.01); B24B 27/00 (2006.01); B24B 55/03 (2006.01)

CPC (invention and additional information)

B24B 7/186 (2013.01); B24B 7/22 (2013.01); B24B 27/0076 (2013.01); B24B 55/03 (2013.01)

Citation (search report)

See references of WO 9847659A1

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

EPO simple patent family

WO 9847659 A1 19981029; AU 7030498 A 19981113; EP 1011920 A1 20000628

INPADOC legal status


2003-05-14 [18D] DEEMED TO BE WITHDRAWN

- Effective date: 20021012

2002-03-20 [17Q] FIRST EXAMINATION REPORT

- Effective date: 20020205

2000-06-28 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 19991122

2000-06-28 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

- Designated State(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE