Title:
徐放のオイル調整剤を内蔵する段階型オイルフィルタ
Document Type and Number:
Japanese Patent JP2005537416
Kind Code:
A
Abstract:
An oil-conditioning filter, for use with an internal combustion engine, includes a mechanically active filter element and a chemically active filter element. The chemically active filter element has a beneficial oil conditioning agent contained in a plurality of porous additive-dispensing modules. Each of the additive-dispensing modules includes a hollow housing having a plurality of holes formed therein, and a beneficial oil additive disposed within the housing. Optionally, each additive-dispensing module may also include a porous or semi-porous polymeric membrane covering the housing, to control the rate at which the additive material diffuses outwardly therefrom.
Inventors:
Ronalbach, Ronald Pea
Bose, Daniel
Anger, Peter Dee
Jones, Gordon W
Bose, Daniel
Anger, Peter Dee
Jones, Gordon W
Application Number:
JP2004531611A
Publication Date:
December 08, 2005
Filing Date:
August 28, 2003
Export Citation:
Assignee:
Honeywell International Inc.
International Classes:
B67D7/76; B01D27/00; B01D27/02; B01D35/02; B01D35/30; B01D37/02; C10M175/00; F01M9/02; F01M11/03; F16N39/06; (IPC1-7): F01M11/03; F01M9/02
Domestic Patent References:
| JPH10506042A | 1998-06-16 | |||
| JPS53117849U | 1978-09-19 | |||
| JPH1122442A | 1999-01-26 | |||
| JPH03174207A | 1991-07-29 | |||
| JPH11137918A | 1999-05-25 | |||
| JP2001032754A | 2001-02-06 | |||
| JPH09141011A | 1997-06-03 |
Attorney, Agent or Firm:
Kazuo Shamoto
Tadashi Masui
Yasushi Kobayashi
Akio Chiba
Hiroyuki Tomita
Fujihiro Kanda
Tadashi Masui
Yasushi Kobayashi
Akio Chiba
Hiroyuki Tomita
Fujihiro Kanda