Damper device for building, and monitor and control system for damper device
US6608558B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 5, 2001 |
| Grant date | Aug 19, 2003 |
| Priority date | — |
| Expiry date | Jun 5, 2021 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16F15/00
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
An oil pressure damper device for an architectural structure and a monitor and control system of the damper device without requiring an exclusive network for connecting between the damper devices and the monitor and control system, and is able to monitor operations without regard to the distance between the damper devices and the monitor system. The oil pressure damper device includes a detection unit for detecting conditions of the damper device, a communication unit for transmitting information detected by the detection unit through a public communication network and/or a local area network, and a monitor for receiving the information from the communication unit and monitoring the conditions of the damper devices of the architectural structure.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.