JPH0314487B2 - - Google Patents

Info

Publication number
JPH0314487B2
JPH0314487B2 JP61264143A JP26414386A JPH0314487B2 JP H0314487 B2 JPH0314487 B2 JP H0314487B2 JP 61264143 A JP61264143 A JP 61264143A JP 26414386 A JP26414386 A JP 26414386A JP H0314487 B2 JPH0314487 B2 JP H0314487B2
Authority
JP
Japan
Prior art keywords
chamber
cartridge
hydraulic tank
filter system
plenum
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
JP61264143A
Other languages
English (en)
Japanese (ja)
Other versions
JPS62155913A (ja
Inventor
Moarii Arudo
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
Publication of JPS62155913A publication Critical patent/JPS62155913A/ja
Publication of JPH0314487B2 publication Critical patent/JPH0314487B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/02—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks
    • B01D35/027—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks rigidly mounted in or on tanks or reservoirs
    • B01D35/0276—Filtering elements with a vertical rotation or symmetry axis mounted on tanks or reservoirs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/06—Filters making use of electricity or magnetism
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B21/00—Common features of fluid actuator systems; Fluid-pressure actuator systems or details thereof, not covered by any other group of this subclass
    • F15B21/04—Special measures taken in connection with the properties of the fluid
    • F15B21/041—Removal or measurement of solid or liquid contamination, e.g. filtering
    • 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
    • B03C2201/00—Details of magnetic or electrostatic separation
    • B03C2201/18—Magnetic separation whereby the particles are suspended in a liquid

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Water Supply & Treatment (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Filtration Of Liquid (AREA)
JP61264143A 1985-11-07 1986-11-07 掘削機用油圧フイルタ−システム Granted JPS62155913A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/795,918 US4663034A (en) 1985-11-07 1985-11-07 Hydraulic filter system for excavation equipment
US795918 1997-02-05

Publications (2)

Publication Number Publication Date
JPS62155913A JPS62155913A (ja) 1987-07-10
JPH0314487B2 true JPH0314487B2 (en]) 1991-02-26

Family

ID=25166781

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61264143A Granted JPS62155913A (ja) 1985-11-07 1986-11-07 掘削機用油圧フイルタ−システム

Country Status (4)

Country Link
US (1) US4663034A (en])
EP (1) EP0221527B1 (en])
JP (1) JPS62155913A (en])
DE (1) DE3685933T2 (en])

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2516528B2 (ja) * 1992-05-27 1996-07-24 幸司 中村 永久磁石による潤滑油の劣化防止装置
KR100386823B1 (ko) * 1995-12-06 2003-08-27 다겐 텟구스 가부시키가이샤 여과지를 사용하지 않는 영구자석에 의한 오일필터
CN102537640B (zh) * 2012-02-03 2014-06-25 吉首大学 一种高效组合式油过滤器
DE102014007129A1 (de) * 2014-05-16 2015-11-19 Audi Ag Elektromagnet für ein Hydrauliksystem
DE102014007130B3 (de) * 2014-05-16 2015-10-15 Audi Ag Elektromagnetventil für ein Hydrauliksystem
CN105864158A (zh) * 2016-05-12 2016-08-17 王雅莉 用全频段变结构滤波、磁化、吸附和旋转磁场的过滤方法
CN105889146A (zh) * 2016-05-12 2016-08-24 张华芳 用起电、旋转磁场分离和旋转磁场处理液压油的方法
CN105864205A (zh) * 2016-05-12 2016-08-17 李�昊 用全频段工况自适应滤波、起电和旋转磁场的滤油方法
CN105971983A (zh) * 2016-05-12 2016-09-28 王雅莉 用工况自适应滤波、磁化、吸附和旋转磁场的过滤方法
CN105971994A (zh) * 2016-05-12 2016-09-28 浙江工业职业技术学院 用变结构滤波、起电、分离、离心和旋转磁场的滤油装置
CN105889151A (zh) * 2016-05-12 2016-08-24 张华芳 采用磁化、旋流离心、吸附和旋转磁场处理液压油的方法
CN105864118A (zh) * 2016-05-12 2016-08-17 张华芳 一种采用起电、旋转磁场分离和吸附处理液压油的方法
CN113996439B (zh) * 2021-10-20 2022-05-10 江西金辉再生资源股份有限公司 磁性矿物料磁选自动辅助分离装置

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1425366A (en) * 1921-11-09 1922-08-08 Chapman Edward Brooks Magnetic strainer apparatus for separating solids from liquids
US2800230A (en) * 1953-07-15 1957-07-23 Jean Thoma Magnetic separators
US3139403A (en) * 1960-09-29 1964-06-30 Eriez Mfg Co Magnetic separator for removing traces of magnetic contamination from fluids
US3325009A (en) * 1964-04-09 1967-06-13 Botstiber Magnetic filter with signalling means
US3342339A (en) * 1964-11-02 1967-09-19 Albert Armato Oil filters
US3371790A (en) * 1965-01-13 1968-03-05 Marvel Eng Co Magnetic filter
JPS5241904B2 (en]) * 1973-06-25 1977-10-21
US3900400A (en) * 1974-04-29 1975-08-19 Caterpillar Tractor Co Dual filter arrangement
JPS5224864U (en]) * 1975-08-12 1977-02-22
US4026805A (en) * 1976-03-18 1977-05-31 Mapco, Inc. Magnetic filter
UST997002I4 (en) * 1979-06-29 1980-08-05 Magnetic fluid-filter assembly
US4495068A (en) * 1979-10-29 1985-01-22 Rosaen Nils O Fluid filtering device
US4705626A (en) * 1986-03-19 1987-11-10 Aldo Morelli Magnetic oil filter module

Also Published As

Publication number Publication date
EP0221527A3 (en) 1988-09-14
JPS62155913A (ja) 1987-07-10
EP0221527B1 (en) 1992-07-08
US4663034A (en) 1987-05-05
EP0221527A2 (en) 1987-05-13
DE3685933T2 (de) 1992-12-24
DE3685933D1 (de) 1992-08-13

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