Machine element or mechanism – Elements – Gear casings
Patent
1998-09-18
2000-06-06
Bucci, David A.
Machine element or mechanism
Elements
Gear casings
16342, 16340, 16337, 16338, F16H 5707, E05C 1764
Patent
active
060704942
ABSTRACT:
A straight axle type rotating axle structure comprises a housing, a sleeve, and a spindle. The inner part of the housing is formed as a container, one end of which is formed with an opening. A slot is installed on the inner wall of the opening. A plurality of spaced trenches are installed on the opening, and a joint end is formed on one end of the housing. The sleeve is fixed within the container in the housing. The two ends of the spindle are formed with an axle portion and a joint end, respectively. The convex ring is circularly installed between the axle portion and a joint end. A twisting force is provided by the friction force between the axle portion and the sleeve, and the convex ring is fitting into the slot of the housing. By above structure, a rotating axle structure is formed, by which a twisting force is provided by a coaxial manner. It has a simple structure and is easy to be assembled. Therefore, the manufacturing cost is reduced greatly.
REFERENCES:
patent: 4408799 (1983-10-01), Bowman
patent: 5022778 (1991-06-01), Lu
patent: 5826307 (1998-10-01), Chin-Fu
patent: 5906010 (1999-05-01), Suzuki
patent: 5937482 (1999-08-01), Horng
patent: 5940936 (1999-08-01), Lu
Bucci David A.
Charles Marcus
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