Rotary pulse generator
US4318018A · kind A · utility
10Cited by
2References
4Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 21, 1980 |
| Grant date | Mar 2, 1982 |
| Priority date | — |
| Expiry date | Apr 21, 2000 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02K2201/12
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A transmission mounted speedometer pulse generator module having a permanent magnet rotor and coaxial pickup coil assembly axially offset therefrom and together compactly mounted within a housing sleeve inserted within a transmission housing bore to be driven for generating a pulse for each predetermined increment of travel of the associated vehicle.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.