Electronic control device
US7755907B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Feb 13, 2007 |
| Grant date | Jul 13, 2010 |
| Priority date | — |
| Expiry date | Feb 25, 2029 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05K5/062
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An upper lid and a bottom lid are fastened to flange portions formed in outer side surfaces of a casing main body. A metal collar to which a screw serving as pressing means (a fastening member) is inserted is embedded in each flange portion. Both end portions of each of the metal collars protrude at a predetermined length toward the upper lid and the bottom lid from the flange portion. A predetermined interval corresponding to the length of the protruding portion of the metal collar is created between the casing main body and the upper lid and between the casing main body and the bottom lid, by bringing the upper lid and the bottom lid into contact with the protruding portions of each of the metal collars at a time of assembling.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.