Control apparatus having fluid passage for cooling purpose
US7265978B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 29, 2005 |
| Grant date | Sep 4, 2007 |
| Priority date | — |
| Expiry date | Jan 11, 2026 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T137/87885
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A control apparatus includes a body, a fixation plate and a control circuit arrangement. The body includes first and second fluid passages, which conduct fluid. The fixation plate is installed to the body on one side of the body and includes a third fluid passage, which has a first end connected to the first fluid passage and a second end connected to the second fluid passage. The third fluid passage conducts the fluid from the first fluid passage to the second fluid passage. The control circuit arrangement includes a board and a plurality of on-board devices. The board is installed to a surface of the fixation plate, which is located on one side of the fixation plate that is opposite from the body. The on-board devices are arranged on one side of the board, which is opposite from the fixation plate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.