Linear motion guide system with highly-tight sealing units
申请公布号:EP1837541(A2)
申请号:EP20070251207
申请日期:2007.03.21
申请公布日期:2007.09.26
发明人:KAKEI, SHIGEKI;YATSU, TAKASHI;OGURA, HIDEAKI
分类号:F16C33/66;F16C29/06;F16C43/04
主分类号:F16C33/66
摘要:A linear motion guide system is disclosed in which a clearance between a slider(2) and a guide rail (1) is closed truly to clear foreign matter away from entering inside the system through any end of the slider(2) traveling on the guide rail (1). Thus, the linear motion guide system is befitting to severe working environment where much foreign matter occurs. A highly-tight sealing unit(3) is provided which is comprised of a cassette(21) constituted with a front panel(23) and an enclosure(22), a sealing plate(20) stowed into the cassette(21), and a rear panel(9) to close an open edge of the enclosure(22). The sealing plate(20) is composed of an intermediate spongy(42) medium(34) flanked by skin layers(33), and lubricant is forcibly absorbed in pores or cells(36) in the spongy layer(42).
SYSTEM FOR SEPARATION OF OXYGEN FROM ARGON/OXYGEN MIXTURE
ARRANGEMENT FOR CONTROLLING A PACEMAKER
GAS POWERED SELF CONTAINED SYRINGE
TRANSDERMAL CONTROLLED DELIVERY OF PHARMACEUTICALS AT VARIABLE DOSAGE RATES AND PROCESSES
AZEPINE DERIVATIVE, PRODUCTION THEREOF, AND USE THEREOF
SYRINGE WITH INCREMENTALLY ACTUATED PLUNGER
WATER-IN-OIL EMULSIONS CONTAINING WATER-SOLUBLE ALKYL GLYCOSIDES
CLOSED LUBRICATION SYSTEM FOR WHEEL HUB BEARINGS
IMPROVEMENTS IN OR RELATING TO WINCHES
SUSTAINED-RELEASE PROTEIN FORMULATIONS
PENCIL, PENCIL LEAD AND PROCESS FOR PRODUCING PENCILS
DIGITAL VIDEO SIGNAL PROCESSING APPARATUS AND METHOD
METHOD FOR STABILIZING CLAY BEARING SOILS BY ADDITION OF SILICA AND LIME