JPS5641285A - Torque stabilization of fastening element, fastening element stabilized thereby and torque stabilizer therefor - Google Patents

Torque stabilization of fastening element, fastening element stabilized thereby and torque stabilizer therefor

Info

Publication number
JPS5641285A
JPS5641285A JP11716479A JP11716479A JPS5641285A JP S5641285 A JPS5641285 A JP S5641285A JP 11716479 A JP11716479 A JP 11716479A JP 11716479 A JP11716479 A JP 11716479A JP S5641285 A JPS5641285 A JP S5641285A
Authority
JP
Japan
Prior art keywords
torque
fastening element
stabilization
stabilized
oil
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
JP11716479A
Other languages
Japanese (ja)
Other versions
JPS6019798B2 (en
Inventor
Shiro Hasegawa
Shinko Yoshima
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.)
NOF Corp
Original Assignee
Nippon Oil and Fats Co 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 Nippon Oil and Fats Co Ltd filed Critical Nippon Oil and Fats Co Ltd
Priority to JP11716479A priority Critical patent/JPS6019798B2/en
Publication of JPS5641285A publication Critical patent/JPS5641285A/en
Publication of JPS6019798B2 publication Critical patent/JPS6019798B2/en
Expired legal-status Critical Current

Links

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  • Lubricants (AREA)

Abstract

PURPOSE: To provide torque stabilization of fastening elements by coating their surfaces with a torque stabilizer prepared by mixing an oil-soluble sulfonate and/ or a sorbitan ester, a rust-preventing agent and an organic solvent.
CONSTITUTION: A torque stabilizer is prepared by adding to an organic solvent (pref. one having a b.p. of above 100°C, for example, mineral oil), about 1W 20wt% of an oil-soluble sulfonate such as barium dibutylnaphthalenesulfonate and/ or a higher fatty acid sorbitan ester such as sorbitan trioleate and about 0.1W10wt% of a rust-preventing agent such as benzotriazole. Then, metallic or alloy fastening elements such as bolts, nuts and washers are subjected to torque stabilization treatment by coating them with said torque stabilizer.
COPYRIGHT: (C)1981,JPO&Japio
JP11716479A 1979-09-11 1979-09-11 Torque stabilization treatment method for fastening materials Expired JPS6019798B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11716479A JPS6019798B2 (en) 1979-09-11 1979-09-11 Torque stabilization treatment method for fastening materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11716479A JPS6019798B2 (en) 1979-09-11 1979-09-11 Torque stabilization treatment method for fastening materials

Publications (2)

Publication Number Publication Date
JPS5641285A true JPS5641285A (en) 1981-04-17
JPS6019798B2 JPS6019798B2 (en) 1985-05-17

Family

ID=14705029

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11716479A Expired JPS6019798B2 (en) 1979-09-11 1979-09-11 Torque stabilization treatment method for fastening materials

Country Status (1)

Country Link
JP (1) JPS6019798B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002046338A1 (en) * 2000-12-04 2002-06-13 Sumitomo Metal Industries, Ltd. Composition for lubricating-film formation suitable for lubrication of screw joint
JP2010511135A (en) * 2006-12-01 2010-04-08 テナリス・コネクシヨンズ・アクチエンゲゼルシヤフト Nanocomposite coating for screwed connections

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002046338A1 (en) * 2000-12-04 2002-06-13 Sumitomo Metal Industries, Ltd. Composition for lubricating-film formation suitable for lubrication of screw joint
US6869111B2 (en) 2000-12-04 2005-03-22 Sumitomo Metal Industries, Ltd. Lubricating coating composition suitable for lubrication of a threaded joint
JP2010511135A (en) * 2006-12-01 2010-04-08 テナリス・コネクシヨンズ・アクチエンゲゼルシヤフト Nanocomposite coating for screwed connections

Also Published As

Publication number Publication date
JPS6019798B2 (en) 1985-05-17

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