(11) Patent Number

042911

Date of Registration in the Register of Eurasian Patents

2023.03.31

(21) Application Number

202191863

(22) Filling Date

2020.06.11

(51) IPC

F16D 65/12 (2006.01)
F16D 65/06 (2006.01)
B61H 1/00 (2006.01)

(43)(13) Application Publication Date(s), Kind Code(s)

A1 2021.11.08 Issue No 11 title, specification

(45)(13) Patent Publication Date(s), Kind Code(s)

B1 2023.04.03 Issue No 04 title, specification

(31) Number(s) assigned to Priority Application(s)

62/859,965

(32) Date(s) of filing of Priority Application(s)

2019.06.11

(33) Priority Application Office

US

(86) PCT Application Number

US2020/037162

(87) PCT Publication Number

2020/252120 2020.12.17

(71) Applicant(s)

АРЭФПИСИ ХОЛДИНГ КОРП. (US)

(72) Inventor(s)

Боуден Алан Гэри (US)

(73) Patent Owner(s)

АРЭФПИСИ ХОЛДИНГ КОРП. (US)

(54) Title

ПРОФИЛЬНОЕ ФРИКЦИОННОЕ УСТРОЙСТВО