Intake system and method for producing the same
US7207307B2 · kind B2 · utility
5Cited by
4References
36Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 11, 2004 |
| Grant date | Apr 24, 2007 |
| Priority date | — |
| Expiry date | Oct 26, 2024 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB29L2031/7492
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
An intermediate resin molded body is put between two outer resin molded bodies, and a molten resin is injected substantially simultaneously into a first interface between one outer resin molded body of the two outer resin molded bodies and the intermediate resin molded body and a second interface between the other outer resin molded body and the intermediate resin body, so that the two outer resin molded bodies and the intermediate resin molded body are welded together.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.