Valve and method for manufacturing the same
US3987529A · kind A · utility
26Cited by
19References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 29, 1973 |
| Grant date | Oct 26, 1976 |
| Priority date | — |
| Expiry date | Nov 29, 1993 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/49789
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A valve comprising a valve body and a valve member, said valve body and valve member having cladded seats of hard metal metallurgically connected thereto, and a method for manufacturing said valve comprising a step of metallurgically connecting said seats to the valve body and the valve member through an explosive cladding process.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.