Braided tube
US11703157B2 · kind B2 · utility
1Cited by
15References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 28, 2020 |
| Grant date | Jul 18, 2023 |
| Priority date | — |
| Expiry date | Sep 28, 2040 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M25/10184
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A braided tube includes a hollow cylindrical inner resin layer made of thermoplastic polyurethane resin, a braided wire including braided strands made of nylon and being provided over a periphery of the inner resin layer, and an outer resin layer made of thermoplastic polyurethane resin and being provided to cover peripheries of the inner resin layer and the braided wire. A width of a void formed around the strand of the braided wire in a cross section perpendicular to a tube longitudinal direction is 30 μm or less.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.