Assembly of a tube and a fitting body and a method thereof
US10989339B2 · kind B2 · utility
Inventor
Key dates
| Filing date | Jan 16, 2017 |
| Grant date | Apr 27, 2021 |
| Priority date | — |
| Expiry date | Jun 4, 2038 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/49826
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
An assembly for connecting tubes includes a tube connector assembly and an assembly guide for positioning the position locator of the tube connector assembly. The tube connector assembly includes a position locator having a hollow cylindrical shape and configured to be fastened to an outer surface of a tube at a predetermined depth from a first end of the tube, at least one ferrule to be coaxially positioned against a first side of the position locator, and a compression nut to be coaxially positioned against a second side of the position locator opposite to the first side of the position locator. When the assembly guide is engaged with the tube connector assembly and a tube is inserted into a cavity of the compression nut, the length from the first end of the tube to the position locator is equivalent to the predetermined depth.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.