Connection structure and inverter
US9565792B2 · kind B2 · utility
12Cited by
2References
9Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Nov 18, 2013 |
| Grant date | Feb 7, 2017 |
| Priority date | — |
| Expiry date | Jun 23, 2035 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16L21/022
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
Two opening through which a refrigerant runs are connected by a first connecting pipe and a second connecting pipe. One end of the first connecting pipe is connected to a first opening by a planar seal. Another end of the first connecting pipe is connected to one end of a second connecting pipe by a shaft seal. Another end of the second connecting pipe is connected to a second opening by a planar seal. An axial direction of a shaft seal is perpendicular to a plane that includes the first opening.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.