Swash plate of swash plate type compressor
AssigneeTaiho Kogyo Co., Ltd.
InventorsTakashi Tomikawa, Toyokazu Yamada
Life of this patent
Estimating the term…
Abstract
In order to improve the wear resistance of the swash plate of a swash-plate type compressor, on which plate copper alloy is flame-sprayed, a composite material, which consists of copper or first copper alloy (for example Cu—Pb alloy) including at least unmelted phase and aluminum or first aluminum alloy (for example Al—Si alloy) including at least melted phase, is flame sprayed on the sliding surface with a shoe.
Claims29
A swash plate of a swash-plate type compressor, characterized in that a flame-sprayed surface layer, which comprises copper or a first copper-alloy having at least unmelted phase, and aluminum or a first aluminum alloy having at least melted phase are formed on at least a surface of the swash plate in sliding contact with a shoe.
Dependencies are inferred from the claim text.