Global patent index - EP 0971076 A1

EP 0971076 A1 2000-01-12 - Digging and breaking apparatus

Title (en)

Digging and breaking apparatus

Title (de)

Bagger- und Zerkleinerungsgerät

Title (fr)

Appareil d'excavation et de concassage

Publication

EP 0971076 A1 (EN)

Application

EP 98112894 A

Priority

EP 98112894 A

Abstract (en)

A digging and breaking apparatus including a bucket for a digging operation, a breaker for a breaking operation, an arm, an adapter rotatably mounted on the arm, and a drive unit for rotating the adapter. The digging and breaking apparatus is characterized in that the bucket and the breaker are mounted on the adapter; also in that the angle between the arm and the breaker is adjustable by rotating the adapter during the breaking operation; and in that the breaker and the bucket are so positioned with respect to each other that the breaking operation is performed by the breaker without detaching the bucket from the adapter. <IMAGE>

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

E02F 3/96; E02F 3/36

IPC 8 full level (invention and additional information)

E02F 3/96 (2006.01); E02F 3/42 (2006.01)

CPC (invention and additional information)

E02F 3/32 (2013.01); E02F 3/962 (2013.01); E02F 3/963 (2013.01); E02F 3/966 (2013.01)

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

EPO simple patent family

EP 0971076 A1 20000112

INPADOC legal status

2001-04-11 [18D] DEEMED TO BE WITHDRAWN

- Effective date: 20000713

2000-09-20 [AKX] PAYMENT OF DESIGNATION FEES

2000-01-12 [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

2000-01-12 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO

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