High-pressure container and method of making the same
US4589563A · kind A · utility
43Cited by
6References
5Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 10, 1984 |
| Grant date | May 20, 1986 |
| Priority date | — |
| Expiry date | Sep 10, 2004 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF17C2205/0305
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A high-pressure container, and a method and apparatus for making the same, is disclosed having a top portion defined as an injection molded portion. The injection molded portion is provided with rings which are fused to the other portion to provide a strong mechanical interlock therebetween. The top portion is pre-fabricated and then the second portion is blow molded around the top portion.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.