Connector block for injectors
US6394825B1 · kind B1 · utility
2Cited by
4References
3Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | May 22, 2000 |
| Grant date | May 28, 2002 |
| Priority date | — |
| Expiry date | May 22, 2020 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB29C2045/14131
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
In molding a connector block 1 for injectors including a fuel passage 3 integrally formed, a fuel rail 4 including the fuel passage 3 is advancedly formed by a first molding. The fuel rail 4 is provided with a plurality of positioning projections 7 with respect to metal molds for a secondary molding in a longitudinal direction. The fuel rail 4 is set in a position and placed in the metal molds. When the secondary molding is conducted in this state, the fuel rail 4 will not be subjected a positional displacement, but can be accurately molded.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.