Patent · US Expired

Method and apparatus for preparing a suspension for measurement

US4911025A · kind A · utility

2Cited by
1References
10Claims
0Family size

Assignee

Inventor

Key dates

Filing dateJan 5, 1989
Grant dateMar 27, 1990
Priority date
Expiry dateJan 5, 2009

Classification

  • Technology area (CPC G)Physics
  • CPC primaryG01N2015/0057
  • WIPO fieldMeasurement
  • WIPO sectorInstruments

Abstract

Method and apparatus for preparing a suspension for sample taking in a measurement section formed as a gap. The suspension provided with energy in a gap (10) immediately preceding the measurement section (11), which is enabled by the gap (10) being formed between a part (9) of a rotational body (4) and a part (5) surrounding it. These parts (9,5) are movable in relation to each other.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.