Combination meter
US7562637B2 · kind B2 · utility
3Cited by
10References
1Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 5, 2007 |
| Grant date | Jul 21, 2009 |
| Priority date | — |
| Expiry date | Jun 5, 2027 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S116/06
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
The present invention is to provide a combination meter having a close arrangement of a plurality of drive axles of pointers so as to save a space thereof and provide a good design thereof. The combination meter includes a speedometer and a tachometer. A speedometer dial and a tachometer dial are disposed on the circumference of one circle. The pointers each include a deadweight holder to hold a deadweight. The deadweight holders are separately overlapped each other in directions of the drive axles. One of the drive axles is disposed on the center of the circle and the other is disposed close to the center.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.