TWIN TURBINE TECHNOLOGIES LLC
TWIN TURBINE TECHNOLOGIES LLC Patent applications | ||
Patent application number | Title | Published |
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20130042707 | COMPOUND DIFFERENTIAL THREAD SYSTEMS - A compound differentially threaded element engages two or more longitudinally severed segments of a mating threaded element to provide differential linear motion. Different thread types may include pitch, thread starts, handedness or thread-form. Combinations of differential threads may be selected to enable fine or coarse linear motion without correspondingly fine or coarse thread pitches. | 02-21-2013 |