Balancing device for press
US4674357A · kind A · utility
12Cited by
5References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 16, 1985 |
| Grant date | Jun 23, 1987 |
| Priority date | — |
| Expiry date | Apr 16, 2005 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T74/2183
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A balancing device for a press slide arranged in a vacant space of the press frame has an eccentric ring portion 180.degree. out of phase with an eccentric portion of the crank shaft attached to an end of the crank shaft and, a balancing weight slidable on guide posts and reciprocated vertically through a slide-block mounted in the eccentric ring.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.