F - Mech Eng,Light,Heat,Weapons – 16 – B
Patent
F - Mech Eng,Light,Heat,Weapons
16
B
F16B 23/00 (2006.01) B25B 13/06 (2006.01) B25B 15/00 (2006.01) F16B 25/00 (2006.01) F16B 35/06 (2006.01)
Patent
CA 2094478
A component for use in a multi-lobular drive system of the type having coaxial, engageable female and male members. One of the members has threads formed thereon defining a rotational direction. The female component includes a multi-lobular recess (53) and the male component includes a multi-lobular projection engageable with the recess (53). The multi-lobular recess (53) and projection each define alternating, interengageable flutes and lobes in which the flutes and lobes on the female member engage the corresponding lobes and flutes of the male member. The flutes and lobes on one of the members has drive walls and trailing walls which are positioned substantially parallel to the central axis. The other of the members has drive walls (32,64) and tapered trailing walls (34,66). Each of the tapered trailing walls (34,66) forms an angle relative to the associated drive walls (32,64). The tapered trailing wall (34,66) provides a wedging engagement with the corresponding trailing wall of the other member when the male and female members are interengaged.
Cette invention concerne un élément de système de fixation à lobes multiples du type composé d'éléments femelles et mâles coaxiaux et à profils conjugués. Un des éléments comporte un filetage définissant le sens de rotation au serrage. L'élément femelle comprend une empreinte à lobes multiples (53) tandis que l'élément mâle a une pointe à lobes multiples dont la forme correspond aux lobes de l'empreinte (53). Cette empreinte (53) et la pointe de l'élément mâle présentent chacune des cannelures séparées par des lobes de formes correspondantes qui se logent les unes dans les autres. Les cannelures et lobes de l'un des éléments présentent une face d'attaque et une face de fuite sensiblement parallèles à leur axe longitudinal. L'élément opposé comporte des faces d'attaque (32, 64) et des faces de fuite inclinées (34, 66) selon un angle donné par rapport aux faces d'attaque correspondantes (32, 64). Les faces de fuite inclinées (34, 66) se calent à la manière d'un coin contre les faces de fuite correspondantes de l'élément opposé lorsque les deux éléments sont réunis.
Smart & Biggar
Textron Inc.
LandOfFree
Back-side taper wedging drive system does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Back-side taper wedging drive system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Back-side taper wedging drive system will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1932589