Accumulator having inclined communication holes
US4872486A · kind A · utility
18Cited by
6References
10Claims
0Family size
Inventors
Key dates
| Filing date | Mar 28, 1988 |
| Grant date | Oct 10, 1989 |
| Priority date | — |
| Expiry date | Mar 28, 2008 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF15B2201/61
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
An accumulator of the type that an interior of a vessel main body provided with a feed/discharge port or ports is partitioned into a gas chamber and a liquid chamber by means of a bladder, an inner tube having communication holes is disposed between the feed/discharge port or ports and the bladder, and valve bodies for opening and closing the communication holes are provided on the inside of the inner tube; the communication holes are inclined with respect to the axis of the vessel main body so that liquid passing through the communication holes may collide obliquely against the valve bodies.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.