JPS5410304A - Method of preventing the deterioration of lubricant - Google Patents

Method of preventing the deterioration of lubricant

Info

Publication number
JPS5410304A
JPS5410304A JP7452077A JP7452077A JPS5410304A JP S5410304 A JPS5410304 A JP S5410304A JP 7452077 A JP7452077 A JP 7452077A JP 7452077 A JP7452077 A JP 7452077A JP S5410304 A JPS5410304 A JP S5410304A
Authority
JP
Japan
Prior art keywords
deterioration
lubricant
preventing
lubricants
oxidation
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.)
Pending
Application number
JP7452077A
Other languages
Japanese (ja)
Inventor
Toyohito Uematsu
Shigeki Komatsuzaki
Kichiji Honma
Toshio Tsukioka
Tadashi Ito
Toru Nakayama
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP7452077A priority Critical patent/JPS5410304A/en
Publication of JPS5410304A publication Critical patent/JPS5410304A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: Lubricants are incorporated with 2 or more kinds of elements, such as iron or copper, in the form of the metal or oxide to prevent the deterioration of the lubricants caused by oxidation and retain the stability against the oxidation even at elevated temperatures without employment of antioxidant or anticorrosive agents.
COPYRIGHT: (C)1979,JPO&Japio
JP7452077A 1977-06-24 1977-06-24 Method of preventing the deterioration of lubricant Pending JPS5410304A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7452077A JPS5410304A (en) 1977-06-24 1977-06-24 Method of preventing the deterioration of lubricant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7452077A JPS5410304A (en) 1977-06-24 1977-06-24 Method of preventing the deterioration of lubricant

Publications (1)

Publication Number Publication Date
JPS5410304A true JPS5410304A (en) 1979-01-25

Family

ID=13549671

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7452077A Pending JPS5410304A (en) 1977-06-24 1977-06-24 Method of preventing the deterioration of lubricant

Country Status (1)

Country Link
JP (1) JPS5410304A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4363737A (en) * 1981-06-15 1982-12-14 Alvaro Rodriguez Lubrication pastes
JPH02114908A (en) * 1988-09-09 1990-04-27 Gimelli & Co Ag Electric toothbrush

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4363737A (en) * 1981-06-15 1982-12-14 Alvaro Rodriguez Lubrication pastes
JPH02114908A (en) * 1988-09-09 1990-04-27 Gimelli & Co Ag Electric toothbrush

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