Positive and negative acceleration responsive means and system
US4232372A · kind A · utility
Assignee
Inventor
Key dates
| Filing date | Oct 2, 1978 |
| Grant date | Nov 4, 1980 |
| Priority date | — |
| Expiry date | Oct 2, 1998 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T10/40
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A positive and negative acceleration responsive means and system is shown as comprising a speed sensor effective for sensing and generating an initial electrical signal indicative of the speed of a related moving structure, a zero crossing differentiator for receiving the initial speed signal and producing a secondary positive and negative electrical pulse in response to and in accordance with the initial speed signal, a multivibrator for receiving the secondary signal pulses and producing a unidirectional output pulse in response thereto, and integrator and differentiator means for producing an output voltage which, is directly related to the sensed accelerator or deceleration and which, in turn, may be employed for a desired related control function.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.