Title:
【発明の名称】オイル浄化のためのフィルター装置
Document Type and Number:
Japanese Patent JPH06506388
Kind Code:
A
Abstract:
PCT No. PCT/SE91/00266 Sec. 371 Date Oct. 14, 1993 Sec. 102(e) Date Oct. 14, 1993 PCT Filed Apr. 15, 1991 PCT Pub. No. WO92/18219 PCT Pub. Date Oct. 29, 1992.Filtration apparatus for the purification of various oil products such as combustion oil, lubricating oil, hydraulic oil, or transformer oil is disclosed, including a housing, a rigid, hollow core mounted longitudinally within the housing, and filter paper wound around the hollow core so that the oil flows axially through the filter paper in the housing from a high pressure end to the lower pressure end, and in which passages extend between the interior of the hollow core and the filter paper and a valve is provided for establishing fluid communication between the interior of the hollow core and the low pressure end of the filter.
Inventors:
Biernson azil
Application Number:
JP50961591A
Publication Date:
July 21, 1994
Filing Date:
April 15, 1991
Export Citation:
Assignee:
Biernson azil
International Classes:
B01D27/10; B01D29/07; B01D35/147; F01M11/03; (IPC1-7): B01D27/10; F01M11/03
Attorney, Agent or Firm:
Akihide Sugimura (1 outside)