.~ Antibacklash systems (e.g., with unidirectional approach to balance)
DEFINITION
Classification: 318/630
(under subclass 560) Subject matter in which some means to prevent "backlash" is provided to increase the accuracy of the positioned member. "Backlash" is an inherent inaccuracy more or less present in ever mechanical device caused by the "give" between parts. Backlash is also present in electrical components. Included herein are systems which do not specifically recite the term "backlash" but effectively compensate for it by always approaching balance from the same direction.
SEE OR SEARCH CLASS
74, Machine Element or Mechanism,
409, and 440+, machine elements, for means to eliminate backlash from gearing.
408, Cutting by Use of Rotating Axially Moving Tool,
124+, for a boring or drilling machine with provision to compensate for backlash. 409, Gear Cutting, Milling or Planing,
146, for a gear cutting machine with backlash compensation.
