CA1286231C - Magnet filter - Google Patents

Magnet filter

Info

Publication number
CA1286231C
CA1286231C CA000526762A CA526762A CA1286231C CA 1286231 C CA1286231 C CA 1286231C CA 000526762 A CA000526762 A CA 000526762A CA 526762 A CA526762 A CA 526762A CA 1286231 C CA1286231 C CA 1286231C
Authority
CA
Canada
Prior art keywords
screw head
recess
screw
combination
oil reservoir
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
CA000526762A
Other languages
English (en)
French (fr)
Inventor
Kazuyuki Tomita
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of CA1286231C publication Critical patent/CA1286231C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C1/00—Magnetic separation
    • B03C1/02—Magnetic separation acting directly on the substance being separated
    • B03C1/28—Magnetic plugs and dipsticks
    • B03C1/286—Magnetic plugs and dipsticks disposed at the inner circumference of a recipient, e.g. magnetic drain bolt
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16N—LUBRICATING
    • F16N39/00—Arrangements for conditioning of lubricants in the lubricating system
    • F16N39/06—Arrangements for conditioning of lubricants in the lubricating system by filtration
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M1/00—Pressure lubrication
    • F01M1/10—Lubricating systems characterised by the provision therein of lubricant venting or purifying means, e.g. of filters
    • F01M2001/1028—Lubricating systems characterised by the provision therein of lubricant venting or purifying means, e.g. of filters characterised by the type of purification
    • F01M2001/1042—Lubricating systems characterised by the provision therein of lubricant venting or purifying means, e.g. of filters characterised by the type of purification comprising magnetic parts

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
CA000526762A 1986-08-29 1987-01-06 Magnet filter Expired - Lifetime CA1286231C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1986131290U JPS6339442U (US07709020-20100504-C00032.png) 1986-08-29 1986-08-29
JP61-131290 1986-08-29

Publications (1)

Publication Number Publication Date
CA1286231C true CA1286231C (en) 1991-07-16

Family

ID=15054502

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000526762A Expired - Lifetime CA1286231C (en) 1986-08-29 1987-01-06 Magnet filter

Country Status (3)

Country Link
US (1) US4851116A (US07709020-20100504-C00032.png)
JP (1) JPS6339442U (US07709020-20100504-C00032.png)
CA (1) CA1286231C (US07709020-20100504-C00032.png)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3466212B2 (ja) * 1991-09-17 2003-11-10 インテル・コーポレーション コンピュータシステム
US5420557A (en) * 1992-04-07 1995-05-30 Chern; Yih-Jyh Magnetic drain plug
US5282963A (en) * 1992-10-13 1994-02-01 Hull Harold L Magnetically attached magnet for oil filters
US5956204A (en) * 1995-02-13 1999-09-21 Seagate Technology, Inc. Magnetic disc drive having magnetic particle trap for hydrodynamic bearing
US5969903A (en) * 1995-02-13 1999-10-19 Seagate Technology, Inc. Magnetic particle trap for hydrodynamic bearing
US5647993A (en) * 1995-08-14 1997-07-15 Karp; David P. Magnetic filter enhancement apparatus and method
US5564526A (en) * 1995-08-21 1996-10-15 Barnard; Charles E. Magnetic drain plug
US6055126A (en) * 1998-07-06 2000-04-25 Seagate Technology, Inc. Disc drive having hydrodynamic labyrinth seal and magnet shield
US6558541B1 (en) 2000-10-12 2003-05-06 Av Lubricants, Inc. Contaminant capture device and method for use
US6676227B1 (en) * 2000-10-18 2004-01-13 Meritor Heavy Vehicle Technology, Llc Metallic debris extractor
US7357225B2 (en) * 2004-08-05 2008-04-15 Dorian George P Two part oil or fluid drain plug with magnet
US7329342B2 (en) * 2004-11-15 2008-02-12 Faria Manuel S Metallic particle trap bypass filter
DE102010015677A1 (de) * 2010-04-21 2011-10-27 Bayerische Motoren Werke Aktiengesellschaft Ölfilter-Einrichtung
DE102014109303A1 (de) * 2014-07-03 2016-01-07 Sipra Patententwicklungs- Und Beteiligungsgesellschaft Mbh Altölaufbereitungseinrichtung für eine Rundstrickmaschine
US9957859B2 (en) 2016-07-08 2018-05-01 Ronald Cohen Magnetic drain plug
US10555427B2 (en) * 2017-11-08 2020-02-04 Microsoft Technology Licensing, Llc Electronic device with a magnetically attached electronic component
CN108253122A (zh) * 2018-02-05 2018-07-06 天津五机电设备有限公司 油池内置开放式过滤器

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA562887A (en) * 1958-09-09 Spodig Heinrich Permanent magnet systems
US1944208A (en) * 1932-02-20 1934-01-23 Lisle Corp Magnetic plug
US2613246A (en) * 1948-10-01 1952-10-07 Spodig Heinrich Magnetic system
US2698090A (en) * 1951-06-11 1954-12-28 Timken Roller Bearing Co Mounting means for magnetic plugs
US2704156A (en) * 1953-03-03 1955-03-15 Dietrich W Botstiber Self-closing magnetic drain unit
FR1079142A (fr) * 1953-04-09 1954-11-25 Thermo Mecanique Perfectionnements apportés aux générateurs tubulaires à circulation forcée
US2936890A (en) * 1957-05-16 1960-05-17 Dietrich W Botstiber Magnetic chip detector
US2964190A (en) * 1958-03-10 1960-12-13 George T Smith Magnetic trap for engine cooling system
GB861078A (en) * 1959-01-17 1961-02-15 William Morrison Culbert Magnetic oil cleaner for engine sumps
US3151703A (en) * 1962-01-02 1964-10-06 Gen Motors Corp Transmission
US3462720A (en) * 1967-02-14 1969-08-19 Saburo Miyata Magnetic assembly for filtering
US3753183A (en) * 1972-06-21 1973-08-14 Sperry Rand Corp Method of forming a magnetized helical coil
US4254393A (en) * 1979-07-23 1981-03-03 Robinson T Garrett Treatment of fuel
JPS617796A (ja) * 1984-06-21 1986-01-14 Matsushita Electric Ind Co Ltd スピ−カ装置
JPS617797A (ja) * 1984-06-22 1986-01-14 Toshiba Corp セラミツク振動板スピ−カ
JPH0236603Y2 (US07709020-20100504-C00032.png) * 1987-04-10 1990-10-04

Also Published As

Publication number Publication date
US4851116A (en) 1989-07-25
JPS6339442U (US07709020-20100504-C00032.png) 1988-03-14

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