Patent · US Expired

Particle analyzing apparatus

US4732479A · kind A · utility

35Cited by
10References
17Claims
0Family size

Assignee

Inventors

Key dates

Filing dateOct 15, 1986
Grant dateMar 22, 1988
Priority date
Expiry dateOct 15, 2006

Classification

  • Technology area (CPC G)Physics
  • CPC primaryG01N2015/1452
  • WIPO fieldMeasurement
  • WIPO sectorInstruments

Abstract

A particle analyzing apparatus is provided with an irradiating optical system for applying a light beam to a particle to be examined flowing through a circulation portion in a flow cell, a photometering optical system for photometering the light from the particle to be examined irradiated by the irradiating optical system, and moving means for rendering a base bed on which the flow cell and the photometering optical system are placed movable relative to the irradiating optical system.

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