Damper
US6171194A · kind A · utility
16Cited by
6References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 26, 1998 |
| Grant date | Jan 9, 2001 |
| Priority date | — |
| Expiry date | Aug 26, 2018 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/49885
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
To substantially increase a slide torque of a fitting type damper formed by press-fitting an elastic body of a rubber-like elastic material between a hub and a massive body from either direction of a shaft. Polymethylene-polyphenyl-polyisocyanate is interposed as a non-slide agent between a hub including a metallic part and an inner boundary of an elastic body or between a massive body including a metallic part and an outer boundary of the elastic body.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.