Modular cup-type anemometer
US4543836A · kind A · utility
6Cited by
6References
14Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 28, 1983 |
| Grant date | Oct 1, 1985 |
| Priority date | — |
| Expiry date | Oct 28, 2003 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01P5/07
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
An anemometer for sensing shaft speed rotation includes a series of circumferentially spaced, radially extending arms and a corresponding series of wind cups, each disposed at an outer radial end of one of the arms. Each arm terminates at its inner end in a hub sector correspondingly formed as a portion of a central hub and correspondingly includes circumferentially extending, complementary offset portions and fasteners for releasably interlocking the offset portions of overlappingly to define the common central hub. The hub-connecting portion is mounted on the anemometer shaft by connector means.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.