Composite actuator piston head assembly
US10190607B2 · kind B2 · utility
4Cited by
0References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 30, 2015 |
| Grant date | Jan 29, 2019 |
| Priority date | — |
| Expiry date | Jun 18, 2037 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF15B15/1452
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
The present disclosure describes composite actuator piston rods and methods for making such rods. Composite actuator piston rods of the present disclosure may include a tapered end and an embedded bolt positioned within the tapered end. A piston head may be secured to the embedded bolt by a nut. Further, a keyed locking cup washer and jam nut may further secure the piston head to the embedded bolt.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.