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:
Aug. 30, 1977
Filed:
May. 14, 1975
Vasily Vladimirovich Korshak, Moscow, SU;
Irina Alexandrovna Gribova, Moscow, SU;
Martin Izrailevich Kabachnik, Moscow, SU;
Alexandr Petrovich Krasnov, Moscow, SU;
Alla Nikolaevna Chumaevskaya, Moscow, SU;
Olga Vladimirovna Vinogradova, Moscow, SU;
Svetlana Vasilievna Vinogradova, Moscow, SU;
Evgenia Semenovna Krongauz, Moscow, SU;
Alla Markovna Berlin, Moscow, SU;
Alexandr Vasilievich Vinogradov, Zagorsk Moskovskoi oblasti, SU;
Galina Ilinichna Gureeva, Moscow, SU;
Leonid Sergeevich Zakharov, Moscow, SU;
Vladimir Dmitrievich Vorobiev, Moscow, SU;
Irina Sergeevna Mazaeva, Moscow, SU;
Georgy Viktorovich Mamatsashvili, Moscow, SU;
Nikolai Sergeevich Zabelnikov, Krasnogorsk Moskovskoi oblasti, SU;
Natalia Monovna Kofman, Moscow, SU;
Other;
Abstract
An antifriction self-lubricating material comprising fusible polyimides or polyphenylquinoxalines taken in a quantity of from 5 to 95 percent by weight of the antifriction material, and a filler of molybdenum disulphide modified with phosphorus-containing acids or phosphorus-containing esters, the phosphorus content in the modified molybdenum disulphide being within the range from 0.01 to 2 percent by weight, and the modified molybdenum disulphide being taken in a quantity of from 5 to 95 percent by weight of the antifriction material. The modified molybdenum disulphide employed as the filler imparts improved antifriction properties to the material.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile