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A circuit arrangement for the radiation measurement device of an automatic exposure machine for the production of Roentgenaufnahmen

Info

Publication number
DE1030474B
DE1030474B DE1956S0049520 DES0049520A DE1030474B DE 1030474 B DE1030474 B DE 1030474B DE 1956S0049520 DE1956S0049520 DE 1956S0049520 DE S0049520 A DES0049520 A DE S0049520A DE 1030474 B DE1030474 B DE 1030474B
Authority
DE
Grant status
Application
Patent type
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.)
Pending
Application number
DE1956S0049520
Other languages
German (de)
Inventor
Klaus Ungerer
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.)
Siemens-Reiniger-Werke AG
Original Assignee
Siemens-Reiniger-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

Links

Classifications

    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05GX-RAY TECHNIQUE
    • H05G1/00X-ray apparatus involving X-ray tubes; Circuits therefor
    • H05G1/08Electrical details
    • H05G1/26Measuring, controlling, protecting
    • H05G1/30Controlling
    • H05G1/38Exposure time
    • H05G1/42Exposure time using arrangements for switching when a predetermined dose of radiation has been applied, e.g. in which the switching instant is determined by measuring the electrical energy supplied to the tube
    • H05G1/44Exposure time using arrangements for switching when a predetermined dose of radiation has been applied, e.g. in which the switching instant is determined by measuring the electrical energy supplied to the tube in which the switching instant is determined by measuring the amount of radiation directly
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01TMEASUREMENT OF NUCLEAR OR X-RADIATION
    • G01T1/00Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
    • G01T1/15Instruments in which pulses generated by a radiation detector are integrated, e.g. by a diode pump circuit
DE1956S0049520 1956-07-14 1956-07-14 A circuit arrangement for the radiation measurement device of an automatic exposure machine for the production of Roentgenaufnahmen Pending DE1030474B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE1956S0049520 DE1030474B (en) 1956-07-14 1956-07-14 A circuit arrangement for the radiation measurement device of an automatic exposure machine for the production of Roentgenaufnahmen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1956S0049520 DE1030474B (en) 1956-07-14 1956-07-14 A circuit arrangement for the radiation measurement device of an automatic exposure machine for the production of Roentgenaufnahmen

Publications (1)

Publication Number Publication Date
DE1030474B true true DE1030474B (en) 1958-05-22

Family

ID=7487325

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1956S0049520 Pending DE1030474B (en) 1956-07-14 1956-07-14 A circuit arrangement for the radiation measurement device of an automatic exposure machine for the production of Roentgenaufnahmen

Country Status (1)

Country Link
DE (1) DE1030474B (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE717344C (en) * 1940-03-27 1942-02-12 Aeg Circuit for measuring large Isolationswiderstaende, wherein the voltage drop across the measuring resistor is fed to the grid of a Hochvakuumroehre
US2489272A (en) * 1945-04-09 1949-11-29 Howard L Daniels Stabilized high gain amplifier

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE717344C (en) * 1940-03-27 1942-02-12 Aeg Circuit for measuring large Isolationswiderstaende, wherein the voltage drop across the measuring resistor is fed to the grid of a Hochvakuumroehre
US2489272A (en) * 1945-04-09 1949-11-29 Howard L Daniels Stabilized high gain amplifier

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