POLYMER SLIDING MATERIAL WITH DRY-RUN CAPABILITY AND SLIDE RING SEAL WITH DRY-RUN CAPABILITY

The invention relates to a polymer sliding material, capable of running dry and comprising a polymer matrix material and fillers, wherein the fillers comprise reinforcing particles, hard material particles and lubricant particles. The invention furthermore relates to a mechanical seal, comprising a...

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Bibliographic Details
Main Authors KAYSER ARMIN, KAYSER URSULA, GRIMM FLORIAN
Format Patent
LanguageEnglish
Published 05.05.2016
Subjects
BLASTING
CHEMISTRY
CYLINDERS
ENGINEERING ELEMENTS AND UNITS
FUELS
GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS
HEATING
LIGHTING
LUBRICANTS
LUBRICATING COMPOSITIONS
MECHANICAL ENGINEERING
METALLURGY
PEAT
PETROLEUM, GAS OR COKE INDUSTRIES
PISTONS
SEALINGS
TECHNICAL GASES CONTAINING CARBON MONOXIDE
THERMAL INSULATION IN GENERAL
USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATINGINGREDIENTS IN A LUBRICATING COMPOSITION
WEAPONS
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Summary:The invention relates to a polymer sliding material, capable of running dry and comprising a polymer matrix material and fillers, wherein the fillers comprise reinforcing particles, hard material particles and lubricant particles. The invention furthermore relates to a mechanical seal, comprising a rotating sealing ring and a stationary counter ring, wherein the sealing ring and/or the counter ring encompass the polymer sliding material, which is capable of running dry. Furthermore, the invention relates to the use of such polymer materials, which are capable of running dry, for dry-running applications, especially as a material for displacement elements in wet-running and dry-running pumps.
Bibliography:Application Number: US201414778668