Invention Grant
US07661329B2 Pawl drive for coupling torque between two rotatable elements 失效
用于在两个可旋转元件之间耦合扭矩的爪驱动器

Pawl drive for coupling torque between two rotatable elements
Abstract:
A method and apparatus for transferring torque from one rotatable element to another rotatable element using at least one pawl. The apparatus comprises a first rotatable element having at least one recess, a second rotatable element and at least one pawl coupled from the second rotatable element to the at least one recess. The method comprises coupling a first rotatable element, wherein the first rotatable element comprises at least one pawl to a second rotatable element, wherein the second rotatable element comprises at least one recess; rotating the first rotatable element; engaging the first rotatable element with the second rotatable element by adapting the at least one pawl to couple with the at least one recess; and transferring torque from the first rotatable element to the second rotatable element.
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