[특허]Oil enhancing multifunction filter

Oil enhancing multifunction filter 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	B01D-027/00
출원번호	US-0830386 (1992-02-03)
발명자 / 주소	Moor Stephen E. (816 Fay Ct. Point Pleasant NJ 08742)
인용정보	피인용 횟수 : 21 인용 특허 : 0

초록 ▼

An oil filter cartridge for internal combustion engines that employ oil filters in their operation. The input side of the cartridge is filled with microscopic solid lubricating particles of polytetrafluoroethyline (PTFE) dispersed in an oil carrier base. The microscopic particles of PTFE are of varying sizes, with the finest below the minimum given size of the filter and pass immediately into the oil circulating system. The larger sizes are gradually broken down by the high temperature, pressure and swirling flow within the filter cartridge so as to gradually pass through the filter to provide enhanced lubrication by the circulating oil during the operating life of the oil filter cartridge.

대표청구항 ▼

An improved oil filter cartridge, for an internal combustion engine, of a type having a container with an input port for connection to an output of an oil circulating system of the engine to receive unfiltered oil from said engine, and an output port for connection to an input of said oil circulating system of said engine to discharge filtered and reconditioned oil back into said oil circulating system, said container having filter means positioned between said input port and said output port for removing particulate contaminants above about 20 microns in circulating through said cartridge from said engine oil, said filter cartridge including an input side adjacent the input port and the filter means, wherein said improvement comprises: said input side of said cartridge being filled with a liquid lubricating vehicle having dispersed therein from about ½ounce to about 1 ounce of agglomerated masses of particles of solid polytetrafluoroethylene, said particles having an average size of about 3 microns, said agglomerated masses ranging in size from about 60 to about 20 microns; said lubricating vehicle providing means for circulating said agglomerated masses of about 20 microns through said engine; whereby said agglomerated masses of about 20 microns are added to the oil circulating system as soon as the cartridge is connected into said oil circulating system, and, as the engine is operated, the agglomerated masses having a size above of about 20 microns gradually break apart to a size capable of passing through said filter means to provide constant addition of lubricating polytetrafluoroethylene particles to enhance lubrication of said engine by the oil circulating system during the life of said cartridge.

이 특허를 인용한 특허 (21)

Eilers,Derek; Auxter,Daniel J.; Lynch,Michael S.; Bilski,Gerard W.; Zulauf,Gary B., Additive dispensing cartridge for an oil filter, and oil filter incorporating same.
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Klein,Gunnar Marcel; Kolczyk,Markus; Jokschas,Guenter; Harenbrock,Michael; Kramer,Joerg, Additive dispensing filter apparatus.
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Eilers, Derek; Auxter, Daniel J.; Lynch, Michael S.; Bilski, Gerard W.; Zulauf, Gary B., Additive dispersing filter and method of making.
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Eilers,Derek; Bilski,Gerard W.; Auxter,Daniel J.; Zulauf,Gary B.; Lynch,Michael S.; Treier,Philip, Additive dispersing filter and method of making.
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Rohrbach, Ronald P.; Bilski, Gerard W.; Artz, Brian, Extended-life oil management system and method of using same.
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Burrington, James D.; Garvin, Gary A., Filter cap additive delivery system.
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Lu, Kuen Hsien, Filter facility having flow facilitating structure.
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Garvin,Gary; Burrington,James D., Fluid additive delivery systems.
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Martin ; Jr. Harold R. ; Stehouwer David M., Fuel filter including slow release additive.
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Martin, Harold; Stehouwer, David M.; Drozd, Joseph C.; Chen, Yu-Sen, Fuel filter including slow release additive.
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Jones, Derek O.; Dema, Keh B.; Larsen, Stephen M.; Madsen, Mike J.; Dallas, Andrew J.; Elsayed, Yehya A.; Yang, Chuanfang, Liquid filtration media, filter elements and methods.
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Jones, Derek O.; Dema, Keh B.; Larsen, Stephen M.; Madsen, Mike J.; Dallas, Andrew J.; Elsayed, Yehya A.; Yang, Chuanfang, Liquid filtration media, filter elements and methods.
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Burrington, James D.; Williams, Lewis A.; Kelley, Jack C.; McCaughey, David A.; van Lier, Frank M.; Skursha, David B., Low ash controlled release gels.
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Bilski Gerard Walter ; Probasco Charlie ; Voigt Robert Franklyn, Method for introducing PTFE into a spin-on oil filter.
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Bilski Gerard Walter ; Probasco Charlie ; Voigt Robert Franklyn, Oil filter to introduce anti-wear additives into engine lubricating system.
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Hudgens R. Douglas (Cookeville TN) Matheson Charles L. (Cookeville TN), Slow release coolant filter.
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Hudgens R. Douglas ; Matheson Charles L., Slow release coolant filter.
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Hudgens R. Douglas ; Matheson Charles L., Slow release coolant filter.
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Johnson, Philip E.; Formica, Claudio; Greco, Enrico; Brown, Michael L.; Hacker, John R., Spin-on filter assembly and methods.
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Rohrbach,Ronald Paul; Jones,Gordon William; Unger,Peter D.; Bause,Daniel E., Staged oil filter incorporating additive-releasing particles.
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Rohrbach,Ronald Paul; Jones,Gordon William; Unger,Peter D.; Bause,Daniel E.; Xue,Lixin L.; Kemenah,Greg, Staged oil filter incorporating pelletized basic conditioner.
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IPC	Description
A	생활필수품
A62	인명구조; 소방(사다리 E06C)
A62B	인명구조용의 기구, 장치 또는 방법(특히 의료용에 사용되는 밸브 A61M 39/00; 특히 물에서 쓰이는 인명구조 장치 또는 방법 B63C 9/00; 잠수장비 B63C 11/00; 특히 항공기에 쓰는 것, 예. 낙하산, 투출좌석 B64D; 특히 광산에서 쓰이는 구조장치 E21F 11/00)
A62B-1/08	.. 윈치 또는 풀리에 제동기구가 있는 것

내보내기 구분	파일저장 인쇄 메일전송
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Oil enhancing multifunction filter 원문보기

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이 특허를 인용한 특허 (21)

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