Hamilton Sundstrand Corporation (20240328412). ADDITIVELY MANUFACTURED SELF-SUPPORTING ASYMMETRIC VALVE CORES simplified abstract
Contents
ADDITIVELY MANUFACTURED SELF-SUPPORTING ASYMMETRIC VALVE CORES
Organization Name
Hamilton Sundstrand Corporation
Inventor(s)
Travis Marshall of West Hartford CT (US)
ADDITIVELY MANUFACTURED SELF-SUPPORTING ASYMMETRIC VALVE CORES - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240328412 titled 'ADDITIVELY MANUFACTURED SELF-SUPPORTING ASYMMETRIC VALVE CORES
Simplified Explanation:
This patent application describes an additively manufactured asymmetric self-supporting valve core with unique design features that eliminate the need for internal support structures.
- The valve core includes multiple valve interfaces and valve grooves.
- The major axis of the valve core is oriented within 5 degrees of being perpendicular to the build plate during manufacturing.
- Each valve groove has an upper chamfer and a lower annular ring.
- The design and orientation during manufacturing ensure the valve core maintains flow characteristics and a smooth surface finish without overhanging radii.
Key Features and Innovation:
- Additively manufactured asymmetric self-supporting valve core
- Multiple valve interfaces and grooves
- Major axis orientation during manufacturing
- Upper chamfer and lower annular ring in valve grooves
- Elimination of internal support structures
Potential Applications:
The technology can be used in various fluid control systems, such as automotive, aerospace, and industrial applications.
Problems Solved:
- Eliminates the need for internal support structures in valve cores
- Maintains flow characteristics and smooth surface finish
- Enhances the efficiency and reliability of fluid control systems
Benefits:
- Cost-effective manufacturing process
- Improved performance and durability
- Simplified design and assembly process
Commercial Applications:
Potential commercial applications include automotive engine systems, hydraulic systems, and pneumatic systems. The technology can also be applied in industries requiring precise fluid control.
Prior Art:
Prior art related to this technology may include patents or research on additive manufacturing of valve components and self-supporting structures in fluid control systems.
Frequently Updated Research:
Researchers may be exploring advancements in additive manufacturing techniques for valve components and the integration of self-supporting structures in fluid control systems.
Questions about Asymmetric Self-Supporting Valve Core:
1. What are the key advantages of using an asymmetric self-supporting valve core in fluid control systems? 2. How does the orientation of the major axis during manufacturing impact the performance of the valve core?
Original Abstract Submitted
an additively manufactured asymmetric self-supporting valve core can include a plurality of valve interfaces and a plurality of valve grooves. the valve core can be manufactured such that a major axis of the valve core is oriented within 5 degrees of being perpendicular to a build plate during additive manufacturing. the valve grooves can each include an upper portion and a lower portion, where the upper portion is a chamfer and the lower portion is an annular ring. based on such a design and orientation during manufacturing, the valve core does not require internal support structures, the valve core maintains flow characteristics, and the valve core can have a smooth surface finish without overhanging radii.
