Hydraulic drive system uses a second drive motor operating at reduced torque. This exerts a relative braking action which eliminates the normal gear train backlash that is intolerable when driving certain heavy loads.
Hydraulic drive system prevents backlash
01.11.1965
Sonstige
Keine Angabe
Englisch
Anti-backlash circuit for hydraulic drive system Patent
NTRS | 1966
|NTIS | 1979
|BACKLASH CONTROL DEVICE AND BACKLASH CONTROL METHOD IN ELECTRIC MOTOR DRIVE SYSTEM
Europäisches Patentamt | 2020
|Zero-backlash drive helps satellites communicate
Tema Archiv | 1991
Drive train design of redundant-drive backlash-free robotic mechanisms
Online Contents | 2000
|