Fluid connecting device, in particular for the ventilation of a transmission casing
US11592131B2 · kind B2 · utility
1Cited by
4References
10Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 16, 2020 |
| Grant date | Feb 28, 2023 |
| Priority date | — |
| Expiry date | Dec 5, 2040 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16H57/0416
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A end-piece having a hollow tubular body having a longitudinal main axis X and provided with a plurality of longitudinal slots extending from an open end of the end-piece and delimiting a plurality of snap-fitting tabs, each provided with a snap-fitting leg delimited axially by a radial shoulder and extending axially by a guide ridge towards said free end, the guide ridge having a top corresponding to a maximum snap-fitting force linked to the crossing of said top. At least first and second tabs defining respectively first and second tops, the tops are axially shifted relative to each other.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.