Patent EP0181060A2 successfully refreshed from Google Patents.
EP0181060A2
Expired / Lapsed
EP
⏱️ 0.0 years remaining
Method and equipment for the measurement of radiation produced in a measurement vessel
Assignee: Thermo Fisher Scientific Oy
•
Filing: 1985-08-23
•
Granted: —
•
Expires: 2005-08-23
Abstract
Abstract A method for the measurement of luminescence radiation in which the radiation is measured vertically above of a vessel so that the vessel and the optical system leading to the detector is protected from external radiation.
Inventors
- 👤 Jarmo Heino
- 👤 Hannu Harjunmaa
- 👤 Martti Virnes
- 👤 Aimo Kainiemi
- 👤 Osmo Suovaniemi
Bibliographic Details
Application Number
—
Jurisdiction
EP
Data Source
google_patents
Last Synchronized
2026-10-26 21:58
CPC Classifications
G; G01; G01N; G01N21/00; G01N21/75; G01N21/76; G01N2201/00; G01N2201/04; G01N2201/08
Claims Analysis
Total Claims: 4
Claim 1
Independent Claim
86 words
Method for the measurement of radiation produced by luminescence or by some other phenomenon in a measurement vessel, characterized in that the sample to bo measured is placed in a vessel, which is impenetrable by radiation or is placed in stand preventing external radiation from getting into the vessel, and that the radiation is measured substantially vertically above of the vessel with a detector system the tip of which is connected during the measurement optically tighty with the top face of the vessel to be measured.
Claim 2
Dependent Claim
86 words
Method for the measurement of radiation produced by luminescence or by some other phenomenon in a measurement vessel, characterized in that the sample to bo measured is placed in a vessel, which is impenetrable by radiation or is placed in stand preventing external radiation from getting into the vessel, and that the radiation is measured substantially vertically above of the vessel with a detector system the tip of which is connected during the measurement optically tighty with the top face of the vessel to be measured.
Claim 3
Dependent Claim
96 words
Equipment for the measurement of radiation produced by luminescence or by some other phenomenon, comprising a vessel or several vessels for the samples, a stand for the vessels, and an optical system with a detector for the measurement of the radiation, and characterized in that in the stand there is a well for each vessel the walls and bottom of the well preventing radiation from getting into the vessel through its walls or bottom, and that the tip of the optical system is placed optically tightly on the top face of the vessel to be measured.
Claim 4
Dependent Claim
96 words
Equipment for the measurement of radiation produced by luminescence or by some other phenomenon, comprising a vessel or several vessels for the samples, a stand for the vessels, and an optical system with a detector for the measurement of the radiation, and characterized in that in the stand there is a well for each vessel the walls and bottom of the well preventing radiation from getting into the vessel through its walls or bottom, and that the tip of the optical system is placed optically tightly on the top face of the vessel to be measured.
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
Maintenance schedule is calculated for granted US utility patents.