Device for supplying a lubricant

专利名称：Device for supplying a lubricant

发明人：Johan C. Bras,Antonio Gabelli,Emanuel M. de

Blic

申请号：US06/876528申请日：19860620公开号：US04744442A公开日：19880517

摘要：A device for supplying a lubricant comprises a receptacle to contain thelubricant with an opening arranged in the bottom thereof. A piston member is sealinglydisplaceable along the walls inside the receptacle and located in initial position near thetop of the receptacle. At least one extendable or expandable member is supported bythe receptacle at the circumference over the lubricant present in the receptacle with abottom portion located near and above the piston member which member contains anelectrolyte. At least one galvanic element is supported over the electrolyte inside thereceptacle, and a flexible member and rupturable support are provided for bringing thegalvanic element into contact with the electrolyte. The said extendable or expandablemember with the electrolyte present therein and the galvanic element form a separateassembly detachable from the receptacle. The receptacle consists of a bottom part openat the top which may contain the lubricant and a cover capable of closing this portionfrom the top, so that after removal of the cover, the separate assembly may be takenout of the receptacle.

申请人：SKF INDUSTRIAL TRADING AND DEVELOPMENT COMPANY B.V.

代理机构：Rosen, Dainow & Jacobs

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