Pressure resistant member
US4104878A · kind A · utility
8Cited by
4References
6Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 13, 1976 |
| Grant date | Aug 8, 1978 |
| Priority date | — |
| Expiry date | Dec 13, 1996 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16K17/403
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
A plug for closing an opening in a partition between rocket motor chambers is made in segments and will resist a relatively high pressure differential between the chambers in one direction but will unblock the opening in response to a relatively low pressure differential between the chambers in the other direction.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.