Pneumatic marine fender
US4296705A · kind A · utility
9Cited by
2References
2Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 28, 1979 |
| Grant date | Oct 27, 1981 |
| Priority date | — |
| Expiry date | Feb 28, 1999 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02A30/30
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A pneumatic marine fender composed of a cylindrical barrel serving as a shock receiving face, which comprises a composite inner reinforcement composed of two kinds of cord layers which consist of an axially extending cord layer and a circumferentially extending cord layer whose cords are slightly inclined and symmetrically arranged with respect to the circumferential line of the cylindrical shell in reverse directions and helically wound around the cylindrical shell.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.