Gear for use in vacuum space

Details Gear for use in vacuum space Gear for use in vacuum space

1992-01-30

1993-04-20

Herrmann, Allan D.

Machine element or mechanism

Gearing

Lubrication

74460, 74464, F16H 5506, F16H 5704

Patent

active

052032248

ABSTRACT:
The peripheral teeth of a gear body are made of alloy tool steel and coated with a manganese-phosphate-treated layer and then with a solid lubricating film. The alloy tool steel of which the teeth of the gear body cooperates with the manganese phosphate layer to act on the solid lubricating film. The taking-in force of the solid lubricating film can be thus increased at the surface thereof. The bonding strength of the solid lubricating film can be increased as well. This can prevent the solid lubricating films on teeth of the two gear bodies engaged from being separated from each other.

REFERENCES:
patent: 3664886 (1972-05-01), Pedersen
patent: 4825720 (1989-05-01), Capdepuy
Patent Abstracts of Japan, vol. 12, No. 312, (C-523), Aug. 24, 1988, & JP-A-63 083 284, Apr. 13, 1988, T. Hattori, et al., "Sliding Member Having Superior Damping Capacity".

Affiliated with

Also associated with

Rating

Gear for use in vacuum space does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Gear for use in vacuum space, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Gear for use in vacuum space will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1518256