Apparatus for oscillating a head and methods for implementing the same
US7170190B1 · kind B1 · utility
5Cited by
16References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 16, 2003 |
| Grant date | Jan 30, 2007 |
| Priority date | — |
| Expiry date | Dec 16, 2023 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA46B2200/3086
- WIPO fieldSemiconductors
- WIPO sectorElectrical engineering
Abstract
An apparatus for brushing a surface of a substrate is provided. The apparatus includes a brush for scrubbing the surface of the substrate, a head for holding the brush, and an arm. The arm is configured to hold the head about a connection point. The arm is connected to an oscillating mechanism configured to cause the head to oscillate at an angle of rotation about the connection point.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.