Hermetic reciprocating compressor for mobile application provided with a movement limiting assembly
US9995294B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Aug 1, 2014 |
| Grant date | Jun 12, 2018 |
| Priority date | — |
| Expiry date | Jan 7, 2035 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF04B53/14
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
The present invention refers to a hermetic reciprocating compressor for mobile application provided with a movement limiting assembly of its compression unit in relation to its hermetic housing, comprising technical and functional characteristics capable of optimizing the limitation of the movement of the compression unit in relation to the hermetic housing of a hermetic reciprocating compressor, reducing at the same time the level and intensity of vibrations and noises arising from this movement limitation. Said hermetic reciprocating compressor for mobile application provided with a movement limiting assembly comprises, besides conventional elements and components, an upper end stop (4) attached to the inside upper portion of the hermetic housing (2), a housing body (5) attached to the compression unit (1) and comprising at least one housing cavity (51), and a damping structure (6) housed inside the housing cavity (51) of the housing body (5) comprising at least a surrounding wall (61) and at least a bottom plate (62).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.