F - Mech Eng,Light,Heat,Weapons – 02 – F
Patent
F - Mech Eng,Light,Heat,Weapons
02
F
121/93
F02F 3/12 (2006.01) B22D 19/00 (2006.01) B22D 19/14 (2006.01) C22C 47/08 (2006.01) F02B 23/06 (2006.01) F02F 3/00 (2006.01) F02F 7/00 (2006.01)
Patent
CA 1255554
ABSTRACT OF THE DISCLOSURE A piston is manufactured by incorporating a reinforcement which is formed at least in part by a fibre material and which is so non-uniform as to provide differing characteristics in the cast piston in predetermined differing regions of the piston. For example, the volumetric density of the fibres may be different in one region of the reinforcement as compared with another region in order to produce a more resistant region in the cast piston. Additionally or alternatively, the reinforcement may hold finely divided materials which combine with the piston material during casting to give improved properties. Examples of this are the incorporation of particles of silicon, silicon carbide or silicon nitride to improve wear and/or the incorporation of molybdenum disulphide and tungsten disulphide or graphite to improve lubrication. 24
466467
Baker Andrew R.
Day Roger A.
Tommis Norman
A. E. Plc
Bereskin & Parr
LandOfFree
Reinforced pistons does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Reinforced pistons, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Reinforced pistons will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1335671