Patent · US Active

Tie bolt retention

US10982707B2 · kind B2 · utility

0Cited by

13References

15Claims

0Family size

Assignee

GOODRICH CORPORATION · US

Inventors

Herbert S. Summers · Trotwood, US
Alan M. Bonifas · Vandalia, US

Key dates

Filing date	Mar 13, 2019
Grant date	Apr 20, 2021
Priority date	—
Expiry date	Nov 7, 2039

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF16B41/002
WIPO fieldMechanical elements
WIPO sectorMechanical engineering

Abstract

A tie bolt retention assembly includes a retention ring configured to contact a tie bolt head of a tie bolt; a retention washer configured to be disposed between the tie bolt head and a wheel section of a wheel assembly; and a retainer configured to engage with the retention washer; wherein the retention washer and the retainer are configured to secure the retention ring to the tie bolt head.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.