Accumulator with sensor through rollers
US4974550A · kind A · utility
0Cited by
2References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 21, 1990 |
| Grant date | Dec 4, 1990 |
| Priority date | — |
| Expiry date | Feb 21, 2010 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF15B2201/515
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
An accumulator with sensor through rollers provided with a rod projecting into a bladder on a cover of a vessel body, a bearing of a float slidable axially on the rod, and also with rollers at a contact portion of the float with the bladder, the bladder sliding the float through the rollers at the bladder contact portion.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.