The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 08, 2012
Filed:
Nov. 01, 2005
Satoshi Suda, Yokohama, JP;
Hideo Yokota, Yokohama, JP;
Tomoyasu Kochu, Toyota, JP;
Yoshiaki Matsuura, Toyota, JP;
Satoshi Suda, Yokohama, JP;
Hideo Yokota, Yokohama, JP;
Tomoyasu Kochu, Toyota, JP;
Yoshiaki Matsuura, Toyota, JP;
Nippon Oil Corporation, Tokyo, JP;
Abstract
This invention provides an oil composition for cutting and grinding by minimum quantity lubrication system, characterized by comprising an ester oil with a kinematic viscosity of 0.5-20 mm/s at 100° C., and an ester-based polymer with a kinematic viscosity exceeding 20 mm/s at 100° C. and an average molecular weight of 5,000-10,000,000. The oil composition for cutting and grinding by minimum quantity lubrication system according to the invention can achieve an excellent balance between misting property and inhibition of floating mist and ensure that an adequate amount reaches the working section, for cutting and grinding by minimum quantity lubrication system.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile