Slide valve
US7114702B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Aug 27, 2004 |
| Grant date | Oct 3, 2006 |
| Priority date | — |
| Expiry date | Aug 27, 2024 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16K3/0281
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
In a slide valve, especially for coating installations, for fluidic separation of two modules or chambers, interconnected through an opening, containing at least one slide plate, integrated in a housing transfixed by said opening, and which may be bidirectionally moved between an inactive position, releasing said opening, and an operating position, completely covering said opening, and at least a closing drive, which may be activated to act upon said slide plate in its operating position and for its sealing contact in a closed position against a sealing surface transfixing said housing, according to the invention, at least one of said closing drives is firmly attached inside housing, relative to the activating movement of said slide plate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.