JP2526444Y2 - 流体汚染検出装置 - Google Patents

流体汚染検出装置

Info

Publication number
JP2526444Y2
JP2526444Y2 JP1991048284U JP4828491U JP2526444Y2 JP 2526444 Y2 JP2526444 Y2 JP 2526444Y2 JP 1991048284 U JP1991048284 U JP 1991048284U JP 4828491 U JP4828491 U JP 4828491U JP 2526444 Y2 JP2526444 Y2 JP 2526444Y2
Authority
JP
Japan
Prior art keywords
fluid
transparent member
boss
fluid reservoir
magnetic member
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
JP1991048284U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0488799U (OSRAM
Inventor
デイビッド・エイ・ダフ
ダニエル・エス・ゴーブ
エドワード・イー・シュミレン
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.)
Caterpillar Inc
Original Assignee
Caterpillar Inc
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 Caterpillar Inc filed Critical Caterpillar Inc
Publication of JPH0488799U publication Critical patent/JPH0488799U/ja
Application granted granted Critical
Publication of JP2526444Y2 publication Critical patent/JP2526444Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/26—Oils; Viscous liquids; Paints; Inks
    • G01N33/28—Oils, i.e. hydrocarbon liquids
    • G01N33/2888—Lubricating oil characteristics, e.g. deterioration
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/06—Investigating concentration of particle suspensions
    • G01N15/0606—Investigating concentration of particle suspensions by collecting particles on a support
    • G01N15/0612—Optical scan of the deposits
    • 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
    • F16H—GEARING
    • F16H57/00—General details of gearing
    • F16H57/01—Monitoring wear or stress of gearing elements, e.g. for triggering maintenance
    • F16H2057/012—Monitoring wear or stress of gearing elements, e.g. for triggering maintenance of gearings
    • 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
    • F16H—GEARING
    • F16H57/00—General details of gearing
    • F16H57/01—Monitoring wear or stress of gearing elements, e.g. for triggering maintenance
    • 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
    • F16H—GEARING
    • F16H57/00—General details of gearing
    • F16H57/04—Features relating to lubrication or cooling or heating
    • F16H57/0402—Cleaning of lubricants, e.g. filters or magnets
    • F16H57/0404—Lubricant filters
    • 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
    • F16H—GEARING
    • F16H57/00—General details of gearing
    • F16H57/04—Features relating to lubrication or cooling or heating
    • F16H57/048—Type of gearings to be lubricated, cooled or heated
    • F16H57/0482—Gearings with gears having orbital motion
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/29—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands using visual detection

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Immunology (AREA)
  • Physics & Mathematics (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • General Details Of Gearings (AREA)
JP1991048284U 1990-06-04 1991-05-30 流体汚染検出装置 Expired - Lifetime JP2526444Y2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/533,208 US5064530A (en) 1990-06-04 1990-06-04 Fluid contamination detecting apparatus
US07/533,208 1990-06-04

Publications (2)

Publication Number Publication Date
JPH0488799U JPH0488799U (OSRAM) 1992-07-31
JP2526444Y2 true JP2526444Y2 (ja) 1997-02-19

Family

ID=24124963

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1991048284U Expired - Lifetime JP2526444Y2 (ja) 1990-06-04 1991-05-30 流体汚染検出装置

Country Status (2)

Country Link
US (1) US5064530A (OSRAM)
JP (1) JP2526444Y2 (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101466103B1 (ko) * 2013-07-12 2014-11-27 삼성중공업 주식회사 금속 이물질 수집 장치 및 이를 포함하는 기어박스 윤활 시스템

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5674401A (en) * 1991-12-11 1997-10-07 Computational Systems, Inc. Oil monitor with magnetic field
DE4141823C2 (de) * 1991-12-18 1994-12-15 Mann & Hummel Filter Flüssigkeitsfilter
US5883299A (en) * 1996-06-28 1999-03-16 Texaco Inc System for monitoring diaphragm pump failure
DE19718744C1 (de) * 1997-05-02 1998-11-19 Zahnradfabrik Friedrichshafen Fahrzeuggetriebe mit integrierter Bremse
SE509788C2 (sv) 1997-07-18 1999-03-08 Volvo Constr Equip Components Planetväxel för ett fordonshjul
US6386545B1 (en) * 1999-05-17 2002-05-14 Robert W. Evans Fluid plug
US6890282B2 (en) * 2003-06-11 2005-05-10 Zf Friedrichshafen Ag Driveline for mobile vehicles
US6869380B2 (en) 2003-06-11 2005-03-22 Zf Friedrichshafen Ag Driveline for mobile-vehicles
US20050279317A1 (en) * 2004-06-18 2005-12-22 Leasure Jeremy D Reservoir seal with fluid level indicator
US8421613B2 (en) * 2006-03-27 2013-04-16 Deere & Company Auto fluid condition alert
US9034178B2 (en) 2011-05-03 2015-05-19 Michael E. Cofini Fluid filter assembly with sight glass
JP5840021B2 (ja) * 2012-02-16 2016-01-06 三菱電機株式会社 空気調和機の室内機
CN103256272B (zh) * 2012-02-17 2017-05-10 富泰华工业（深圳）有限公司 气缸
CA2960323C (en) 2016-05-31 2020-04-28 Komatsu Ltd. Mechanical device, working vehicle, and deterioration state estimation system and deterioration state estimation method of machine component
FR3092010B1 (fr) * 2019-01-25 2021-01-22 Zodiac Fluid Equipment Tête magnétique pour détecteur magnétique de particules métalliques et détecteur magnétique pourvu d'une telle tête.

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3356216A (en) * 1967-05-01 1967-12-05 Sato Takeo Oil indicator-magnetic filter apparatus
US3681562A (en) * 1970-01-12 1972-08-01 John P Winzen Filter device and transparent cover
US3827558A (en) * 1972-11-09 1974-08-06 Donaldson Co Inc Fluid filter with bypass and condition indicator
US3992296A (en) * 1974-04-08 1976-11-16 Nihon Rokaki, Kabushiki Kaisha Device for detecting the clogging of strainer filter
US4333826A (en) * 1979-04-30 1982-06-08 Albertson Robert V Sediment indicator for liquid circulatory system
US4834464A (en) * 1987-12-31 1989-05-30 Cpr Systems Inc. Magnetic wheel bearing cap
US4823625A (en) * 1988-05-13 1989-04-25 Hamilton Samuel L Contaminant sensing system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101466103B1 (ko) * 2013-07-12 2014-11-27 삼성중공업 주식회사 금속 이물질 수집 장치 및 이를 포함하는 기어박스 윤활 시스템

Also Published As

Publication number Publication date
US5064530A (en) 1991-11-12
JPH0488799U (OSRAM) 1992-07-31

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Legal Events

Date Code Title Description
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 19960910