Hydraulic cylinder provided with low friction plated internal su

Details Hydraulic cylinder provided with low friction plated internal su Hydraulic cylinder provided with low friction plated internal su

1984-03-28

1986-03-25

Croyle, Carlton R.

Expansible chamber devices

Cylinder detail

With reinforcing member

428639, 428936, B21D 3900, B32B 1508, B32B 2700

Patent

active

045775494

ABSTRACT:
A hydraulic cylinder, such as more particularly the master cylinder of motor vehicle hydraulic brake system or of a motor vehicle clutch hydraulic control system, provided with a relatively thin plated coating, autocatalytically or electrolessly deposited, of nickel phosphorous matrix containing sub-micron particles of a polyfluorocarbon resin, preferably polyfluoroethylene. The plated coating provides a good wearing surface having self-lubricating properties provided by the exposed polyfluorocarbon resin particles smearing the surface of the coating, and reducing considerably squeaking noise during operation of the master cylinder. Alternatively, or additionally, the surface of the pistons may be provided with a plated coating.

REFERENCES:
patent: 3421972 (1969-01-01), Cromwell
patent: 3743556 (1973-07-01), Breton
patent: 4145481 (1979-03-01), Gupta
patent: 4162616 (1979-07-01), Hayashida
patent: 4260466 (1981-04-01), Shirahata
patent: 4438153 (1984-03-01), Pinkhasov

Affiliated with

Also associated with

Rating

Hydraulic cylinder provided with low friction plated internal su does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Hydraulic cylinder provided with low friction plated internal su, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Hydraulic cylinder provided with low friction plated internal su will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-624552