Coiled spring
US12013191B2 · kind B2 · utility
0Cited by
9References
23Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 20, 2021 |
| Grant date | Jun 18, 2024 |
| Priority date | — |
| Expiry date | Oct 20, 2041 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF28F2215/10
- WIPO fieldThermal processes and apparatus
- WIPO sectorMechanical engineering
Abstract
A spring apparatus that has a section that is predominantly horizontal and a section of the spring that is predominantly vertical. The multiple spring assembly design allows for increased surface area, fluid flow, and improved heat transfer properties. The unique design allows the spring to fit in tight spaces and decreases issues when manufacturing complex spring designs and allows for efficient heat and fluid flow inside a tubular.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.