Global Patent Index - EP 1176256 B1

EP 1176256 B1 2004-12-01 - Screed for a road paver

Title (en)

Screed for a road paver

Title (de)

Einbaubohle für einen Strassenfertiger

Title (fr)

Poutre lisseuse pour un finisseur

Publication

EP 1176256 B1 (DE)

Application

EP 01116305 A

Priority

DE 10036784 A

Abstract (en)

[origin: DE10036784C1] The board has a base board and at least one retractable board part (8), which is connected to the base board by hydraulically-operated clamps (12). The height of the retractable board part can be adjusted using a height-adjustment unit, which has vertical spindles (30) coupled to the retractable board part, which are rotatably held at the base board. The spindles are adjusted using a common drive motor, which releases the hydraulic clamps during the adjustment. The retractable board part is also connected to the base board by spring-biased screws (25).

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

E01C 19/22

IPC 8 full level (invention and additional information)

E01C 19/48 (2006.01); E01C 19/42 (2006.01)

CPC (invention and additional information)

E01C 19/42 (2013.01); E01C 2301/14 (2013.01); E01C 2301/16 (2013.01)

Designated contracting state (EPC)

DE FR GB IT

EPO simple patent family

DE 10036784 C1 20010920; CA 2354485 A1 20020128; CA 2354485 C 20100202; CN 1179095 C 20041208; CN 1336463 A 20020220; EP 1176256 A2 20020130; EP 1176256 A3 20030416; EP 1176256 B1 20041201; JP 2002081015 A 20020322; JP 3713551 B2 20051109; US 2002041793 A1 20020411; US 6520716 B2 20030218

INPADOC legal status


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2005-12-09 [ET] FR: TRANSLATION FILED

2005-11-23 [26N] NO OPPOSITION FILED

- Effective date: 20050902

2005-04-13 [GBT] GB: TRANSLATION OF EP PATENT FILED (GB SECTION 77(6)(A)/1977)

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2005-01-05 [REF] CORRESPONDS TO:

- Document: DE 50104662 P 20050105

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