Vibration isolating apparatus
US5979884A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Feb 18, 1998 |
| Grant date | Nov 9, 1999 |
| Priority date | — |
| Expiry date | Feb 18, 2018 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16F13/108
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A vibration isolating apparatus mainly used for supporting an engine for a compact vessel which is structured such as to securely perform a stopper operation and to widely improve a durability at a time when a large load is given, without changing a fastened position, a height and a mounting operability. There is provided a vibration isolating apparatus wherein an opening portion close to a lower end in a cylindrical body metal fitting and a lower end mounting metal fitting disposed below the same are connected to each other by a body rubber portion disposed between the both elements, an upper end mounting metal fitting to which an engine mounting bolt is provided in a projecting manner is fixedly attached to a flange portion of an upper end portion of the body metal fitting by caulking, an opening edge portion close to a lower end of the body metal fitting is extended outward at least in both sides opposing to each other so as to be formed as a stopper portion having an upper and a lower surfaces covered with a stopper rubber, an annular stopper metal fitting is disposed on the stopper portion in such a manner as to provide a predetermined interval with respect to an outer periphe…
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.