Coupling for fluid-conducting lines
US11339912B2 · kind B2 · utility
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3References
11Claims
0Family size
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Key dates
| Filing date | Dec 13, 2019 |
| Grant date | May 24, 2022 |
| Priority date | — |
| Expiry date | Jun 8, 2040 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16L55/1015
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A coupling arrangement (100) for connecting thermally insulated, fluid-conducting lines (102, 104) has a coupling (101) comprising a first coupling part (106) and a second coupling part (108), and connecting means (110) for connecting the two coupling parts (106, 108). A covering (112) surrounding the coupling (101) is provided, which covering, on both sides of the coupling (101), in each case lies against the thermal insulation of the fluid-conducting lines (102, 104). A cavity (114) formed by the covering (112) is configured for thermal insulation between the coupling (101) and the exterior of the covering (112).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.