Patent · US Active

Active valve shimming

US11906067B2 · kind B2 · utility

0Cited by

5References

18Claims

0Family size

Assignee

Hamilton Sundstrand Corporation (HSC) · US

Inventors

Matej Rutar · Manchester, US
Todd Haugsjaahabink · Granby, US
Aaron F. Rickis · Feeding Hills, US

Key dates

Filing date	Jan 21, 2022
Grant date	Feb 20, 2024
Priority date	—
Expiry date	Jan 21, 2042

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF16K2200/304
WIPO fieldMechanical elements
WIPO sectorMechanical engineering

Abstract

In accordance with at least one aspect of this disclosure, a system can include, a moveable component configured to move between one or more positions, a biasing member operatively connected on a first side to bias the moveable component to a respective one of the one or more positions, and a preload member operatively connected to provide a force to a second side of the biasing member. An actuator can be operatively connected to move the preload member in response to a signal from a controller.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.