Global Patent Index - EP 1316655 A1

EP 1316655 A1 2003-06-04 - Vibrating device for concrete compacting

Title (en)

Vibrating device for concrete compacting

Title (de)

Rüttelvorrichtung zum Verdichten von Beton

Title (fr)

Dispositif de vibration pour compacter le beton

Publication

EP 1316655 A1 (EN)

Application

EP 01500278 A

Priority

EP 01500278 A

Abstract (en)

Vibrating device (1) for concrete compacting of the type that comprise a vibrating head (2), a control unit (3), and a frequency shifting unit (4), which converts single phase current into three phase current, as well as a plug (5) to be plugged into the electrical network. The frequency shifting unit (4) and the control unit (3) are arranged independently from each other and united together by a long multiple-pole electrical cable (12), with the frequency shifting unit being located in a relatively close position to the plug (5), and the control unit (3) being located between the mentioned long multiple-pole electrical cable (12) and the beginning of the immersion area (23). <IMAGE>

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

E04G 21/08

IPC 8 full level (invention and additional information)

E04G 21/08 (2006.01)

CPC (invention and additional information)

E04G 21/08 (2013.01)

Citation (applicant)

EP 0604723 A1 19940706 - WACKER WERKE KG [DE]

Citation (search report)

Designated contracting state (EPC)

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

EPO simple patent family

EP 1316655 A1 20030604

INPADOC legal status


2009-11-25 [18D] APPLICATION DEEMED TO BE WITHDRAWN

- Effective date: 20090603

2004-02-25 [AKX] PAYMENT OF DESIGNATION FEES

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

2004-01-14 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20031112

2003-06-04 [AK] DESIGNATED CONTRACTING STATES:

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

2003-06-04 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO:

- Countries: AL LT LV MK RO SI