Compliant elastomeric shock absorbing apparatus
US11078983B2 · kind B2 · utility
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73References
11Claims
0Family size
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Key dates
| Filing date | Nov 20, 2018 |
| Grant date | Aug 3, 2021 |
| Priority date | — |
| Expiry date | Nov 20, 2038 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16F13/08
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A shock absorbing apparatus includes a flexible membrane defining an accumulator cavity, and a compression assembly defining a compression cavity. The compression assembly is disposed within the flexible membrane such that viscous fluid contained within the cavities may be exchanged therebetween by a damping orifice, fluid conduit and or valve mechanism. The accumulator cavity deforms in response to the application of a transmitted impact load, and is capable of storing and releasing potential energy in response to the application and cessation of the transmitted impact load.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.