AT214165B - Heater that can be placed on the table of reflected light microscopes - Google Patents

Heater that can be placed on the table of reflected light microscopes

Info

Publication number
AT214165B
AT214165B AT315959A AT315959A AT214165B AT 214165 B AT214165 B AT 214165B AT 315959 A AT315959 A AT 315959A AT 315959 A AT315959 A AT 315959A AT 214165 B AT214165 B AT 214165B
Authority
AT
Austria
Prior art keywords
heater
disc
heater according
reflected light
holder
Prior art date
Application number
AT315959A
Other languages
German (de)
Inventor
Wolfgang Dr Phil Wurz
Original Assignee
Reichert Optische Werke Ag
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 Reichert Optische Werke Ag filed Critical Reichert Optische Werke Ag
Priority to AT315959A priority Critical patent/AT214165B/en
Application granted granted Critical
Publication of AT214165B publication Critical patent/AT214165B/en

Links

Landscapes

  • Sampling And Sample Adjustment (AREA)
  • Devices For Use In Laboratory Experiments (AREA)
  • Microscoopes, Condenser (AREA)

Description

  

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  Heizgerät, das auf den Tisch von Auflichtmikroskopen aufgesetzt werden kann 
 EMI1.1 
 

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 achtungsfenster 8 von etwa verdampfendem Brückenmaterial beschlagen werden könnte. 



    PATENTANSPRÜCHE :    
1. Heizgerät nach Patent Nr. 207136, dadurch gekennzeichnet, dass im Innern des Heizgerätes zwischen Probe und Beobachtungsfenster ein durchsichtiges, planparalleles, vorzugsweise aus Quarzglas bestehendes Scheibchen gehaltert ist, wobei seine Halterung eine schlecht wärmeleitende Verbindung mit dem Gehäuse des Heizgerätes bildet.



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  Heater that can be placed on the table of reflected light microscopes
 EMI1.1
 

 <Desc / Clms Page number 2>

 Warning window 8 could be fogged up by about evaporating bridge material.



    PATENT CLAIMS:
1. Heater according to patent no. 207136, characterized in that a transparent, plane-parallel disk, preferably made of quartz glass, is held inside the heater between the sample and the observation window, its holder forming a poorly thermally conductive connection with the housing of the heater.

Claims (1)

2. Heizgerät nach Anspruch 1, dadurch gekennzeichnet, dass das Scheibchen über seine Halterung durch eine elektrische Heizung erwärmbar ist, die im Nebenschluss zum Heizkreis liegt, der die Probe erwärmt. 2. Heater according to claim 1, characterized in that the disc can be heated via its holder by an electrical heater which is in shunt with the heating circuit which heats the sample. 3. Heizgerät nach den Ansprüchen 1 und 2, dadurch gekennzeichnet, dass das Scheibchen mit einer elektrisch leitenden, dünnen, durchsichtigen Schicht belegt ist, die als Heizwiderstand für das Plättchen wirkt. 3. Heater according to claims 1 and 2, characterized in that the disc is covered with an electrically conductive, thin, transparent layer which acts as a heating resistor for the plate. 4. Heizgerät nach den Ansprüchen 1 bis 3, dadurch gekennzeichnet, dass das Scheibchen in einer Halterung aus schwer verdampfbarem Material eingesetzt ist. 4. Heater according to claims 1 to 3, characterized in that the disc is inserted in a holder made of difficult to evaporate material. 5. Heizgerät nach den Ansprüchen 1 bis 4, dadurch gekennzeichnet, dass das Scheibchen. samt seiner Halterung von aussen her mit Hilfe an sich bekannter Wechselvorrichtungen gegen ein anderes austauschbar ist. 5. Heater according to claims 1 to 4, characterized in that the disc. together with its holder can be exchanged for another from the outside with the aid of known changing devices.
AT315959A 1959-04-27 1959-04-27 Heater that can be placed on the table of reflected light microscopes AT214165B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT315959A AT214165B (en) 1959-04-27 1959-04-27 Heater that can be placed on the table of reflected light microscopes

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT207136D
AT315959A AT214165B (en) 1959-04-27 1959-04-27 Heater that can be placed on the table of reflected light microscopes

Publications (1)

Publication Number Publication Date
AT214165B true AT214165B (en) 1961-03-27

Family

ID=25599629

Family Applications (1)

Application Number Title Priority Date Filing Date
AT315959A AT214165B (en) 1959-04-27 1959-04-27 Heater that can be placed on the table of reflected light microscopes

Country Status (1)

Country Link
AT (1) AT214165B (en)

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