Ripple control milking machine pulsators
US5598808A · kind A · utility
2Cited by
2References
7Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 23, 1994 |
| Grant date | Feb 4, 1997 |
| Priority date | — |
| Expiry date | Aug 23, 2014 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA01J5/14
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
An electrically controlled dedicated pulsator suitable for use as one of several pulsators in a milking machine. The pulsator includes a computerized processor and a timer. The computerized processor determines the pulsation sequence and the start delay of the pulsation sequence. In particular, the computerized processor determines the start time by reference to the timer which is initiated solely by reference to the commencement of electrical energization of the electrically controlled pulsator.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.