Heald control apparatus
US4593723A · kind A · utility
13Cited by
2References
10Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 2, 1984 |
| Grant date | Jun 10, 1986 |
| Priority date | — |
| Expiry date | Mar 2, 2004 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05K1/0393
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A heald rod retention device for selectively engaging the terminal end portion of a reciprocating heald rod, the retention device having an electrically activatable magnet for laterally deflecting the terminal end portion from its path of reciprocation, the magnet including north and south poles located side by side and extending along the path of travel of the heald rod so as to create a magnetic flux path across the width of the rod.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.