Constant velocity joint: Special universal joints wherein the fluctuations in the speed of the driven shaft at very large angles are completely absent. A common example of this is the Rzeppa joint. Related posts: Personnel Management Operative Functions Administrative Role of PM Competency HR Management Role Change Personnel Policies Personnel Procedures Appealed Policies Implied Policies Specific Policies Personnel records Research Pure research Personnel research Attitude or Opinion Survey Turnover Secondary research Applied research Personnel audit Read more articles Previous PostCompensation of brakes Next PostCornering