Global Patent Index - EP 1163396 A1

EP 1163396 A1 20011219 - SOIL-COMPACTOR WITH POWER STEERING

Title (en)

SOIL-COMPACTOR WITH POWER STEERING

Title (de)

BODENVERDICHTUNGSVORRICHTUNG MIT SERVOSTEUERUNG

Title (fr)

DISPOSITIF DE COMPACTAGE DE SOL A SERVOCOMMANDE

Publication

EP 1163396 A1 20011219 (DE)

Application

EP 00920532 A 20000321

Priority

  • DE 19913074 A 19990323
  • EP 0002512 W 20000321

Abstract (en)

[origin: WO0056984A1] At the end of a guide handle (7) of a vibration plate serving as soil-compactor an actuating element (8) is mounted which can be moved in relation to the guide handle (7). Each position of the actuating element (8) is detected by a sensor device (11) which transmits a corresponding signal to a hydraulic steering unit (10). In this way the phase angles of unbalance masses (3, 4) can be modified which in turn influences the direction of travel of the vibration plate.

IPC 1-7

E02D 3/074; B60K 26/02

IPC 8 full level

B60K 26/02 (2006.01); E01C 19/38 (2006.01); E02D 3/074 (2006.01)

CPC (source: EP US)

E01C 19/38 (2013.01 - EP US); E02D 3/074 (2013.01 - EP US)

Designated contracting state (EPC)

CH DE LI SE

DOCDB simple family (publication)

WO 0056984 A1 20000928; DE 19913074 A1 20001019; DE 19913074 C2 20010726; DE 50008421 D1 20041202; EP 1163396 A1 20011219; EP 1163396 B1 20041027; JP 2003524714 A 20030819; US 8123432 B1 20120228

DOCDB simple family (application)

EP 0002512 W 20000321; DE 19913074 A 19990323; DE 50008421 T 20000321; EP 00920532 A 20000321; JP 2000606839 A 20000321; US 88918300 A 20000321