DE3377393D1 - Pulse light stabilization for color spectrophotometric instrumentation - Google Patents

Pulse light stabilization for color spectrophotometric instrumentation

Info

Publication number
DE3377393D1
DE3377393D1 DE8383108329T DE3377393T DE3377393D1 DE 3377393 D1 DE3377393 D1 DE 3377393D1 DE 8383108329 T DE8383108329 T DE 8383108329T DE 3377393 T DE3377393 T DE 3377393T DE 3377393 D1 DE3377393 D1 DE 3377393D1
Authority
DE
Germany
Prior art keywords
transformer
capacitor
pulse light
light stabilization
prim
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
DE8383108329T
Other languages
English (en)
Inventor
Aken Harold Van
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Gretag-Macbeth Holding AG Gretagmacbeth New W LLC
Original Assignee
Kollmorgen Technologies Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kollmorgen Technologies Corp filed Critical Kollmorgen Technologies Corp
Application granted granted Critical
Publication of DE3377393D1 publication Critical patent/DE3377393D1/de
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
    • H05B41/14—Circuit arrangements
    • H05B41/30—Circuit arrangements in which the lamp is fed by pulses, e.g. flash lamp
    • H05B41/34—Circuit arrangements in which the lamp is fed by pulses, e.g. flash lamp to provide a sequence of flashes

Landscapes

  • Spectrometry And Color Measurement (AREA)
  • Discharge-Lamp Control Circuits And Pulse- Feed Circuits (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
DE8383108329T 1983-08-24 1983-08-24 Pulse light stabilization for color spectrophotometric instrumentation Expired DE3377393D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP83108329A EP0134273B1 (de) 1983-08-24 1983-08-24 Lichtimpulsstabilisation für Farbenspektrophotometer

Publications (1)

Publication Number Publication Date
DE3377393D1 true DE3377393D1 (en) 1988-08-18

Family

ID=8190640

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8383108329T Expired DE3377393D1 (en) 1983-08-24 1983-08-24 Pulse light stabilization for color spectrophotometric instrumentation

Country Status (3)

Country Link
EP (1) EP0134273B1 (de)
AT (1) ATE35761T1 (de)
DE (1) DE3377393D1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1216681B (it) * 1988-03-31 1990-03-08 Maxmeyer Duco Mm D Spa Spettrofometro portatile.
US6219140B1 (en) * 1998-12-16 2001-04-17 Eastman Kodak Company Apparatus for compensation for spectral fluctuation of a light source and a scanner incorporating said apparatus

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1461217B2 (de) * 1964-07-17 1971-02-04 Jagenberg-Werke AG, 4000 Dussel dorf Vorrichtung in einer Querschneide maschine zum Sortieren fehlerhafter Bogen bzw. Bogenpakete
US3458261A (en) * 1964-09-25 1969-07-29 Kollmorgen Corp Pulsed light photometric apparatus for measuring light characteristics of moving materials
US3758819A (en) * 1971-12-27 1973-09-11 Scient Instr Inc Flash discharge apparatus and method
US4051411A (en) * 1976-09-02 1977-09-27 General Electric Company Discharge lamp operating circuit

Also Published As

Publication number Publication date
EP0134273B1 (de) 1988-07-13
EP0134273A1 (de) 1985-03-20
ATE35761T1 (de) 1988-07-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: KOLLMORGEN CORP., SIMSBURY, CONN., US

8327 Change in the person/name/address of the patent owner

Owner name: KOLLMORGEN INSTRUMENTS CORP., WALTHAM, MASS., US

8327 Change in the person/name/address of the patent owner

Owner name: GRETAG-MACBETH HOLDING AG GRETAGMACBETH LLC, NEW W

8328 Change in the person/name/address of the agent

Free format text: KOENIGSEDER-EGERER, C., RECHTSANW., 82491 GRAINAU

8339 Ceased/non-payment of the annual fee