Thermoregulator and thermoregulator component
US9541211B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 22, 2013 |
| Grant date | Jan 10, 2017 |
| Priority date | — |
| Expiry date | Oct 29, 2033 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16H57/04
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A thermostatic valve includes a housing and a thermostatic actuating element, and the thermostatic actuating element includes a main body in which a thermosensitive substance is provided. The housing has an open end which is closed by a cap assembly. The thermostatic valve includes a first elastic element and a second elastic element, wherein the first elastic element is provided at a side of the cap assembly, and has one end abutting against the cap assembly, and another end directly abutting against or indirectly abutting against the piston at least during a moving process; the second elastic element is provided at a side of the third port, and has one end abutting against an inner wall or a bottom wall of the cavity of the housing, and another end abutting against the main body.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.