• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    1. FILTER TURNING DEVICE FOR LIQUID, mainly lubricating oils, engine / filter containing, preferably for rough cleaning, connected to the lubrication system, fine filter located coaxially and bounded by end plates, so that In order to increase the service life of lubricating liquids, the device is equipped with a filter with super-thin cleaning, made in the form of a corrugated curtain, while the input and output cavities of the filter are super-thin with cleaning, channels for cleaning flow the liquid to be. 2. The device on P-. 1, lt and l lfii e so that the channels for the flow of the liquid to be cleaned are made in the end plates and are V-shaped. 3. The device according to claim 1, so that the channels for the flow of the cleaned fluid you (Y). Filled in the filter curtain with a super-thin cleaning. ISD 00 S ig.1
    公开号:SU1012787A3
    申请号:SU802950408
    申请日:1980-07-11
    公开日:1983-04-15
    发明作者:Шюте Ференц；Фодор Йожеф；Шигфрид Фридьеш；Дьярфаш Йожеф
    申请人:"Армафилт" Эдьешюлт Мюсаки Томите Еш Гепсакмаи Ипари Севеткезет (Инопредприятие)；
    IPC主号:
    专利说明:

    The invention relates to a filtering device for a fluid, filtration of liquids, preferably engine lubricants. A filtering device for liquid, mainly engine lubricating oils is known, which contains a filter, preferably for coarse cleaning, a fine filter connected to the lubrication system, located coaxially and bounded by end plates 1. However, this device is characterized by an insufficient lifetime of lubrication of fluids. The purpose of the invention is to increase the service life of lubricants. The aim is to achieve a filter device for liquid, mainly engine oil, a holding filter preferably for coarse cleaning, combined with a lubrication system, a fine filter located coaxially and bounded by face plates, equipped with a filter super fine cleaning, made in the form of a corrugated curtain, while the input and output cavities of the filter are super fine cleaning connected by channels for flow Pts sought fluid. It is advisable to channel for the flow of the cleaned fluid to perform IV-shaped forms in the end plates. It is advisable to make channels for the flow of the liquid being cleaned in the filter curtain by super-fine cleaning. FIG. 1 shows a filter device, a longitudinal section (first option); in fig. 2 shows section A-A in FIG. one; in fig. 3 - filtering device, longitudinal section (the second option). The filtering device contains a filter 1 fine cleaning and filter 2 super-thin, cleaning, located inside the outer 3 and inner 4 circular ring elements / and end plates 5. Filters 1 and 2 are made in the form of corrugated curtains. The inlet 6 and outlet 7 cavities of the filter 2 by super-thin cleaning are connected by channels 8 for the flow channel of the cleaned fluid, made V-shaped in the end plates 5 (in the first embodiment), or channels 9 for the flow of the cleaned fluid made in the filter curtain 2 by super-thin cleaning. The device works as follows. .: Cleaned fluid passed. cleaning in the coarse filter (not shown), enters through the fine filter 1 into the input cavity b of the filter 2 by super thin cleaning, is filtered through the filter 2 by super thin cleaning, passes into the output cavity 7 of the filter 2 by the super thin wiper, from where it goes inside the inner ring rigid element 4 otkuya comes to lubricate the engine. Part of the fluid being cleaned from the outlet cavity 6.filter 2 super-thin cleaning passes through channels 8 for the flow of cleaned liquid made in end plates 5 and having a V-shape (according to the First option), passes into the output cavity 7 of filter 2 with super-thin cleaning. According to the second option channels. 9, which are freely permeable to the liquid, are made in the filter curtain 2, super.p-, fine cleaning and, therefore, the end plates 5 can be made thinner.
    权利要求:
    Claims (3)
    [1]
    1. FILTER DEVICE FOR LIQUID, mainly lubricating oils, an engine containing a filter, preferably for coarse cleaning, connected to a lubrication system, a fine filter located coaxially and limited by end plates, characterized in that, in order to increase the service life lubricating liquids, the device is equipped with a super-fine filter made in the form of a corrugated curtain, while the input and output cavities of the super-fine filter are connected by channels for the flow of the liquid to be cleaned and.
    [2]
    2. The device according to Π '. 1, on the other hand, in that the channels for the flow of the liquid to be cleaned are made in end plates and have a V-shape.
    [3]
    3. The device according to claim 1, wherein the channels for the flow of the liquid to be cleaned are made in the filter curtain with a superthin cleaning.
    „SU“ 1012787
    Figure 1 'I
    类似技术:
    公开号 | 公开日 | 专利标题
    SU1012787A3|1983-04-15|Liquid filtering device
    SU1556530A3|1990-04-07|Self-cleaning filter for liquids
    GB588991A|1947-06-09|Improved method of clarifying fluids
    US3193101A|1965-07-06|Fluid by-pass filter with antidrainback valve
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    US7704397B2|2010-04-27|Coaxial full-flow and bypass oil filter having cap with blades
    US2401039A|1946-05-28|Filtering device
    US2200795A|1940-05-14|Visible filtering apparatus
    US4401563A|1983-08-30|Oil filter cartridge for motorcycles
    US4178250A|1979-12-11|Filter-purifier cartridge having manually separable elements
    US4107045A|1978-08-15|Filter-purifier cartridge
    SU1430062A1|1988-10-15|Filter for purifying liquids
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    EP1092462A1|2001-04-18|High capacity filter
    US1913402A|1933-06-13|Filtering system
    US2474161A|1949-06-21|Lubricating oil filter
    SU1152621A1|1985-04-30|Filter for purifying liquid
    SU1084045A1|1984-04-07|Filter element of self-cleaning filter
    SU1212482A1|1986-02-23|Cartridge filter for liquid
    SU1215731A1|1986-03-07|Filter element
    GB587721A|1947-05-05|Improvements in or relating to filtering and cleaning liquids
    SU434959A1|1974-07-05|FILTER FOR CLEANING LIQUIDS
    US4211660A|1980-07-08|Filter-purifier cartridge
    US2446364A|1948-08-03|Filtering device
    SU1400644A1|1988-06-07|Filter for purifying liquid
    同族专利:
    公开号 | 公开日
    PL225622A1|1981-03-27|
    YU178980A|1983-02-28|
    BG41302A3|1987-05-15|
    DE3065942D1|1984-01-26|
    HU179916B|1983-01-28|
    EP0024514B1|1983-12-21|
    CS223885B2|1983-11-25|
    US4406787A|1983-09-27|
    EP0024514A1|1981-03-11|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US1969033A|1932-11-09|1934-08-07|Skinner Motors Inc|Filter|
    US1987847A|1933-09-06|1935-01-15|Robert C Moffitt|Filter|
    US2675127A|1951-06-14|1954-04-13|Purolator Products Inc|Oil filter element construction|
    US2723035A|1954-09-15|1955-11-08|Edward B Anderson|Oil filter|
    US3339739A|1963-02-04|1967-09-05|Russell V Dye|Lubrication apparatus|
    US3233737A|1963-03-13|1966-02-08|Champion Lab Inc|Disposable fluid filter|
    US3362541A|1964-06-02|1968-01-09|Stone Filter Co Inc|Filter|
    US3368687A|1965-01-11|1968-02-13|Gen Motors Corp|Series parallel sheet media filter element|
    US3396103A|1965-04-01|1968-08-06|Waterdrink Inc|Method and apparatus for mounting membrane filters on tubular supports without laterally stressing the active surface|
    US3269541A|1965-04-01|1966-08-30|Chevrou Res Corp|Dual element, dual valve filter assembly|
    US3397793A|1965-04-15|1968-08-20|Allied Filter Engineering Inc|Pleated filter|
    US3455457A|1965-11-22|1969-07-15|Frank J Popelar|Liquid filtering system for machine coolant|
    US3384241A|1966-01-12|1968-05-21|Nefco Filter Corp|Graduated dual density liquid filter element|
    US3390780A|1966-05-16|1968-07-02|Novo Ind Corp|Dual stage fuel filter and filter assembly head|
    US3372533A|1966-07-11|1968-03-12|Farr Co|Self-supporting high density filter|
    DE1611051A1|1966-12-23|1970-10-08|Bosch Gmbh Robert|Liquid filter|
    US3520417A|1969-07-02|1970-07-14|Carborundum Co|Pleated paper filter and method of making same|
    US4089783A|1974-02-08|1978-05-16|Crosland Filters Limited|Filter|
    DE7726666U1|1977-08-27|1978-05-18|Filterwerk Mann & Hummel Gmbh, 7140 Ludwigsburg|OIL SEPARATOR FOR AIR|
    DE2840117A1|1977-09-30|1979-04-12|Automotive Prod Co Ltd|LIQUID FILTER|DE3204022C2|1982-02-05|1989-11-16|Joachim 7252 Weil Der Stadt De Wolf|
    DE3433622C2|1984-09-13|1995-04-27|Mann & Hummel Filter|Filter insert for air filters used in dusty operation for internal combustion engines, compressors and other air-sucking machines|
    US4826597A|1986-07-25|1989-05-02|Pall Corporation|Filter assembly with removable sheet|
    US4963258A|1987-02-24|1990-10-16|Aisaburo Yagishita|Filter with perforated fin portions extending from outer cylindrical wall|
    DE3908828C2|1989-03-17|1991-11-28|Hartwig 6965 Berolzheim De Straub|
    US5824232A|1996-04-15|1998-10-20|Filtration Technologies Corporation|Corrugated filter sheet configured into a cylindrical filter media having near circular concentric channels|
    US6569330B1|2000-07-19|2003-05-27|Velcon Filters, Inc.|Filter coalescer cartridge|
    DE10050128A1|2000-10-11|2002-05-02|Hydac Filtertechnik Gmbh|filter means|
    CN101918117A|2007-11-20|2010-12-15|菲尔特拉申技术公司|Filter and filter method with outside and interior media components|
    WO2011127479A1|2010-04-09|2011-10-13|Donaldson Company, Inc.|Liquid filter assembly|
    US10413851B2|2014-07-03|2019-09-17|Donaldson Company, Inc.|Fuel filter with water separator|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    HU79AA935A|HU179916B|1979-07-12|1979-07-12|Filter arrangement for filtering fluids advantageously motor oils|
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