Global Patent Index - EP 1116283 A1

EP 1116283 A1 20010718 - METHOD FOR COMPENSATING ACOUSTIC WAVES AND DEVICE FOR CARRYING OUT SAID METHOD

Title (en)

METHOD FOR COMPENSATING ACOUSTIC WAVES AND DEVICE FOR CARRYING OUT SAID METHOD

Title (de)

VERFAHREN ZUR KOMPENSATION VON SCHALLWELLEN UND VORRICHTUNG ZUR DURCHFÜHRUNG DES VERFAHRENS

Title (fr)

PROCEDE DE COMPENSATION D'ONDES SONORES ET DISPOSITIF CORRESPONDANT

Publication

EP 1116283 A1 20010718 (DE)

Application

EP 99969535 A 19990918

Priority

  • DE 19843004 A 19980921
  • DE 19928140 A 19990619
  • EP 9906921 W 19990918

Abstract (en)

[origin: DE19928140A1] The method involves an additional actuator (15) being carried by the housing (9), and which is controlled in opposite phase to the clamping actuators (K1,K2). This is arranged approximately parallel to the working direction of the clamping actuators (K1,K2) in the housing (9). The control of the further actuator (15) results with approximately the doubled frequency of the control of one clamping actuator (K1 or K2). The phase of the control of the additional actuator (15) is adjustable.

IPC 1-7

H01L 41/09

IPC 8 full level

H02N 2/00 (2006.01); H10N 30/20 (2023.01)

CPC (source: EP US)

H02N 2/101 (2013.01 - EP US)

Designated contracting state (EPC)

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

DOCDB simple family (publication)

DE 19928140 A1 20000323; AU 5979399 A 20000410; EP 1116283 A1 20010718; US 2001011861 A1 20010809; WO 0017944 A1 20000330

DOCDB simple family (application)

DE 19928140 A 19990619; AU 5979399 A 19990918; EP 9906921 W 19990918; EP 99969535 A 19990918; US 81387301 A 20010321