JPH0434414U - - Google Patents

Info

Publication number
JPH0434414U
JPH0434414U JP7721190U JP7721190U JPH0434414U JP H0434414 U JPH0434414 U JP H0434414U JP 7721190 U JP7721190 U JP 7721190U JP 7721190 U JP7721190 U JP 7721190U JP H0434414 U JPH0434414 U JP H0434414U
Authority
JP
Japan
Prior art keywords
lubricating oil
deterioration
magnetic flux
magnet
flux density
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.)
Granted
Application number
JP7721190U
Other languages
English (en)
Japanese (ja)
Other versions
JP2519657Y2 (ja
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 filed Critical
Priority to JP1990077211U priority Critical patent/JP2519657Y2/ja
Publication of JPH0434414U publication Critical patent/JPH0434414U/ja
Application granted granted Critical
Publication of JP2519657Y2 publication Critical patent/JP2519657Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
  • General Details Of Gearings (AREA)
JP1990077211U 1990-07-20 1990-07-20 潤滑油劣化検出装置 Expired - Lifetime JP2519657Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990077211U JP2519657Y2 (ja) 1990-07-20 1990-07-20 潤滑油劣化検出装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990077211U JP2519657Y2 (ja) 1990-07-20 1990-07-20 潤滑油劣化検出装置

Publications (2)

Publication Number Publication Date
JPH0434414U true JPH0434414U (ko) 1992-03-23
JP2519657Y2 JP2519657Y2 (ja) 1996-12-11

Family

ID=31619386

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990077211U Expired - Lifetime JP2519657Y2 (ja) 1990-07-20 1990-07-20 潤滑油劣化検出装置

Country Status (1)

Country Link
JP (1) JP2519657Y2 (ko)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012127519A1 (ja) * 2011-03-18 2012-09-27 トヨタ自動車株式会社 機械の潤滑装置およびオイルフィルター
JP2015028368A (ja) * 2013-07-30 2015-02-12 ナブテスコ株式会社 歯車伝動装置
EP4191243A2 (en) 2021-12-06 2023-06-07 Nippon Pillar Packing Co., Ltd. Oil state detection apparatus

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5954956A (ja) * 1982-09-22 1984-03-29 Daido Steel Co Ltd 流体中の磁性粒子量測定方法
JPS634320U (ko) * 1986-06-26 1988-01-12

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5954956A (ja) * 1982-09-22 1984-03-29 Daido Steel Co Ltd 流体中の磁性粒子量測定方法
JPS634320U (ko) * 1986-06-26 1988-01-12

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012127519A1 (ja) * 2011-03-18 2012-09-27 トヨタ自動車株式会社 機械の潤滑装置およびオイルフィルター
CN103443525A (zh) * 2011-03-18 2013-12-11 丰田自动车株式会社 机械的润滑装置及机油滤清器
EP2687770A1 (en) * 2011-03-18 2014-01-22 Toyota Jidosha Kabushiki Kaisha Machine lubricating device and oil filter
EP2687770A4 (en) * 2011-03-18 2014-09-03 Toyota Motor Co Ltd MACHINE LUBRICATION DEVICE, AND OIL FILTER
JP5668840B2 (ja) * 2011-03-18 2015-02-12 トヨタ自動車株式会社 機械の潤滑装置およびオイルフィルター
JP2015028368A (ja) * 2013-07-30 2015-02-12 ナブテスコ株式会社 歯車伝動装置
EP4191243A2 (en) 2021-12-06 2023-06-07 Nippon Pillar Packing Co., Ltd. Oil state detection apparatus

Also Published As

Publication number Publication date
JP2519657Y2 (ja) 1996-12-11

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