Apparatus and method of fluid powered linear actuators with adjustable stops
US12044257B2 · kind B2 · utility
0Cited by
9References
15Claims
0Family size
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Key dates
| Filing date | Nov 1, 2021 |
| Grant date | Jul 23, 2024 |
| Priority date | — |
| Expiry date | Nov 1, 2041 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF15B15/16
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A pneumatic linear actuator with a manually adjustable stop mechanism integrated into the device such that the actuator mechanism and the stop mechanism are co-linear. The stop mechanism limits the travel of the actuator by turning a handwheel. The mechanisms are completely sealed and/or enclosed and a gear-reduction position indicator is included. Forward and reverse acting variations are presented.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.