Device for making a sealed connection between channels
US5944360A · kind A · utility
Assignee
Inventor
Key dates
| Filing date | Feb 20, 1998 |
| Grant date | Aug 31, 1999 |
| Priority date | — |
| Expiry date | Feb 20, 2018 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S285/906
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A device for making a sealed connection between channels which are made respectively in two components which bear on each other via at least one spacer. This device is in the form of a tubular insert 8 comprising a rigid tubular armature 9 having a length slightly less than the thickness of the spacer in the region of the channels; and at least one tube 10, made of rubber or elastic synthetic material, lining at least the ends of the armature 9 and having at both its ends a rim 11, 12 covering the corresponding end of the armature, this rim being able to be compressed, upon fitting the insert, in a sealed manner between each end of the tubular armature 9 and the corresponding component.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.