Variable capacity wobble plate compressor
US5947002A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Dec 15, 1997 |
| Grant date | Sep 7, 1999 |
| Priority date | — |
| Expiry date | Dec 15, 2017 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF04B27/1072
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
A variable capacity wobble plate compressor includes a drive shaft, a rotating member rigidly fitted on the drive shaft for rotation in unison with the drive shaft, a tilting rotating member mounted on the drive shaft in a slidable manner, and a pair of link members connecting the rotating member and the tilting rotating member to each other. The rotating member has one radial end portion thereof formed with a pair of link member-holding portions extending in parallel with each other. The pair of link members has one ends thereof pivotally connected to the pair of link member-holding portions by a first connecting member, and other ends thereof connected to the tilting rotating member by a second connecting member. The first connecting member is formed by a bolt, one of the pair of link member-holding portions being formed therethrough with an internal thread, another of the pair of link member-holding portions and the one ends of the link members being formed respectively with through holes, the bolt extending through the through holes of the another of the pair of link member-holding portions and the one ends of the link members and being screwed into the internal thread formed t…
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.